baber/WOPTO huggingface dataset:
Patent KR-20090013574-A (KR)
Title: File management apparatus and method thereof
Inventor: KANG HYUNG JONG
IPC: G06F12/00
Filed: 2007-08-02
Abstract: An apparatus for managing a file and a method thereof are provided to secure storage capacity in case a file is bound to a binder by binding file information showing a file attribute and improve availability of binder by managing and searching the file by biding the file through a binder display area. An apparatus for managing a file comprises a storage and a controller. The storage(110) stores a binder binding one or more files. The controller(120) provides a file management window including a binder display area and supports a search function about the stored binder through the file management window. The controller displays the file information display area displaying information about the file bound in the selected binder on the file management window.
Patent KR-20090015532-A (KR)
Title: Apparatus for vibrating filter bags in a filtration tank
Inventor: PAK SUK DAL
IPC: B24B55/12
Filed: 2007-08-09
Abstract: A filter bag vibrator within the filter tank facility is provided that the pump damage can be prevented and the safety risk of the operator which can be generated in the maintenance work is minimized. A filter bag vibrator(1) within the filter tank facility comprises a filter bag upper header portion(10) which is integrally connected in the polishing oil suction tube of the filter tank facility, a filter bag lower body part positioned in the lower part of the filter bag upper header, a connection part equipped with a plurality of link members, a driving part(60) having the cylinder giving vibration to the filter bag. The filter bag upper header portion comprises the connection pipe extended as the lower part in inside. The filter bag lower body part comprises the filter bag in which the connection pipe is inserted to inside.
Patent KR-20090016050-A (KR)
Title: Electro-luminescence pixel, panel with the pixels, and device and method of driving the panel
Inventor: JUNG SANG HOON
IPC: G09G3/30
Filed: 2007-08-10
Abstract: An electro-luminescence pixel, an electro-luminescence panel including the same, and a device and a method for driving the panel are provided to present the image of the uniform luminance by correcting the threshold voltage of the thin film transistor, the threshold voltage of the light emitting diode and the variation of voltage on the supply voltage line. An electro-luminescence pixel comprises the first thin film transistor(MN21), the capacitor(CSt21), the second thin film transistor(MN22) and the third thin film transistor(MN23). The first thin film transistor controls the current amount flowing in the light emitting diode connected to the first supply voltage line. The capacitor stores the control voltage supplied to the gate electrode of the first thin film transistor. The second thin film transistor stores the pixel driving signal on the data line in at the capacitor. The third thin film transistor charges the capacitor with the threshold voltage of the light emitting diode, the threshold voltage of the first thin film transistor and the difference voltage and the resultant voltage of the supply voltage on the first supply voltage line.
Patent KR-20080019185-A (KR)
Title: A supply unit for pressure fluid
Inventor: SCHMID DANIEL
IPC: F01M11/06
Filed: 2007-08-23
Abstract: A device for supplying pressure fluid is provided to reduce the number of interfaces for transferring pressure fluid from a pressure fluid storage unit to a consumer. A device for supplying pressure fluid comprises a pressure fluid supply pump(13), a pressure fluid distributor block(15), a supply line(16), and a pressure fluid line(11). The supply line supplies pressure fluid to the pressure fluid supply pump. The pressure fluid line supplies pressure fluid to a consumer(9). The pressure fluid supply pump transfers pressure fluid to the distributor block having at least one distributor path(17,20,21,22). The pressure fluid can be pumped through the pressure fluid line to the consumer, and the pressure fluid supply pump can be directly connected to the distributor block.
Patent KR-20090021020-A (KR)
Title: Granulated seasoning salt and preparation method thereof
Inventor: JO MI NA
IPC: A23L27/40
Filed: 2007-08-24
Abstract: A granular seasoned salt, and a method for preparing the granular seasoned salt are provided to prevent browning, to improve elution velocity and to enhance storage period. A granular seasoned salt contains the tapioca starch gelatinization liquid. The granular seasoned salt is prepared by pulverizing refined salt, sugar, etc.; mixing the powdered materials and the pulverized salt and sugar; preparing the tapioca starch gelatinization liquid; mixing the tapioca starch gelatinization liquid with a garlic extract or a green tea extract; and granulating the mixture and drying it.
Patent KR-20090021728-A (KR)
Title: Voltage controlled oscillator using sub-feedback loop and analog-digital converter having the same
Inventor: CHO SEONG HWAN
IPC: H03M1/12
Filed: 2007-08-28
Abstract: A VCO(Voltage Controlled Oscillator) and an analog-digital converter are provided to improve linearity and resolution by using a sub-feedback loop and a body bias voltage. An analog-digital converter includes a VCO(120) and a phase detector(130). The VCO includes a plurality of delay stages and a plurality of sub feedback stages. The plurality of delay stages form a main loop. The plurality of sub feedback stages are connected to the plurality of delay stages. The plurality of sub feedback stages form at least one or more sub feedback loops. The VCO outputs a plurality of oscillation signals from the output terminals of the plurality of delay stages in response to the input signal from the output terminal. The phase detector detects the phase shift amount of the plurality of oscillation signals. The phase detector determines the digital value corresponding to an input signal based on the phase shift amount.
Patent KR-20090022509-A (KR)
Title: Device of driving backlight unit and driving method therof
Inventor: JANG HOON
IPC: G02F1/133
Filed: 2007-08-30
Abstract: A device of driving a backlight unit and a driving method thereof are provided to generate a tube current higher than rating, thereby improving image quality by the increase of a contrast ratio. A lamp controller(11) generates a PWM signal and supplies the PWM signal to a switch unit(15). The switch unit supplies an output voltage having an opposite direction to a transformer(17) alternatively. The transformer boosts an output voltage supplied to the switch unit by a predetermined multiple and supplies the boosted output voltage to a lamp(19). The lamp is driven with a driving voltage so that the tube current flows inside the lamp. The lamp emits light of brightness corresponding to the tube current.
Patent KR-20090023532-A (KR)
Inventor: EOM IK HO
IPC: G06Q30/06
Filed: 2007-09-02
Abstract: 본 발명은 클라이언트 단말기와 서버를 통해 이용 후기를 확보하는 시스템에 관한 것이다.  
     본 발명의 시스템은, 인터넷 사이트에 관한 데이터가 저장되어 있고 이 데이터의 전송기능을 갖는 사이트제공서버와 이 사이트제공서버에서 제공하는 인터넷 사이트에 접속하여 이용 후기를 기재할 수 있도록 된 복수 개의 클라이언트 단말기를 갖는다. 또, 사이트제공서버는 웨딩관련 업체의 이용 후기를 기재할 수 있도록 웨딩관련 업체의 정보를 디스플레이시키는 인터넷 사이트를 제공하고, 클라이언트 단말기를 통해 인터넷 사이트에 접속한 비회원이 회원가입하는 것을 허용하되 회원가입을 하려고 할 때 결혼과 관련된 질문에 답하도록 요구하는 회원가입서류를 디스플레이시키며, 웨딩관련 업체에 대한 이용 후기의 기재는 회원가입이 완료된 회원에게 허용하며, 가입된 회원이 웨딩 관련 업체에 대한 이용 후기를 기재하려 할 때 회원가입시 요구한 결혼과 관련된 질문을 다시 디스플레이시켜 다시 답하도록 한 후 회원가입시의 질문에 대한 답과 이용후기 기재를 위한 질문의 답이 일치되지 않을 경우 이용 후기의 기재를 허용하지 않는 것을 특징으로 한다.  
       
     인터넷, 사이트, 상품, 업체, 이용, 후기
Patent KR-20090025882-A (KR)
Title: Circuit for generating read signal of semiconductor memory apparatus
Inventor: LEE HYENG OUK
IPC: G11C11/4076
Filed: 2007-09-07
Abstract: A circuit for generating a read signal of a semiconductor memory device is provided to form an enable path and a disable path into the same length by outputting an enable signal as a read signal in case a burst length signal is enabled. A clock division part(100) generates a division clock by dividing a clock. When the division clock is transited after enabling a burst length signal, a read pulse latch part(200) outputs a level of a read pulse as a level of an enable signal. If the burst length signal is enabled, a combination part(300) outputs the enable signal as a read signal. The read pulse latch part includes a pulse generating part, a first enable part, and a second enable part. The pulse generating part generates an enable pulse in response to the burst length signal and the read pulse. When the division clock is transited into high, the first enable part outputs a level of the enable pulse as a level of the first enable signal. When the division clock is transited into low, the second enable part outputs a level of the enable pulse as a level of the second enable signal.
Patent KR-20090027492-A (KR)
Title: A control signal generating apparatus for reducing a driver offset
Inventor: SO SUN MAN
IPC: G09G3/20
Filed: 2007-09-12
Abstract: A control signal generating apparatus for reducing a driver offset is provided to reduce a manufacturing cost without an additional wiring operation by generating a pingpong control signal by suing a load signal or a DIO(Digital Input Output) signal. A PFC(Pingpong Frame Controller) block(410) generates a signal alternating at intervals of two frames by using the signal with a blank period for identifying the frame. A PLC(Pingpong Line Controller) block(420) outputs the signal alternating at intervals of two frames by using the signal with the blank period. A PPC(PingPong Controller) generating block(460) generates a pingpong control signal by operating signals outputted from the PFC block and the PLC block.
Patent KR-20090027927-A (KR)
Title: Spatter removal device for laser welding head
Inventor: YEUM JUNG HWAN
IPC: B23K26/16
Filed: 2007-09-13
Abstract: A spatter removing device for a laser-welding head is provided to block an air curtain according to an air induction pressure. A spatter removing device for a laser-welding head comprises: a connection bracket(7) installed in one side of the outer frame(5); an air emission unit(10) spraying the air while varying the injecting angle and forming a first air curtain; a vortex emission unit(20) spraying the air and forming a second air curtain; and a spatter suction unit(30) forming a spatter inlet of venturi tube shape.
Patent KR-20090029394-A (KR)
Title: Apparatus of treating a chemical
Inventor: JUNG EUN SUN
IPC: H01L21/00
Filed: 2007-09-18
Abstract: A chemical treatment apparatus is provided to efficiently secure the discharge path of the drug solution about the external frame by preventing the interference between an external frame and a liquid agent processing unit. A chemical treatment apparatus(100) comprises a bottom part(200), a plate(300), a drug solution exhausting part(400), and a driving part(500). The bottom part has the opening(210). The plate is arranged on the bottom part in order to cover the opening. The drug solution exhausting part is arranged on the plate. The drug solution exhausting part has a delivery tube(410) and an exhaust line(430). The delivery tube is arranged between the process processing unit and the plate. The drug solution is delivered to the delivery tube from the process processing unit. The exhaust line is arranged between the delivery tube and external frame. The delivery tube and the exhaust line are connected through the plate. The drug solution is delivered from the delivery tube to the external frame.
Patent KR-20090029965-A (KR)
Title: Warm water supply apparatus for warm water circulation mat
Inventor: CHOI JOONG IL
IPC: F24D3/12
Filed: 2007-09-19
Abstract: A hot water supply apparatus for a circulating heated water mat is provided to prevent water leakage in a connection part between a water tank of a case and a hot water tank by using a sealing member including an inner cover part. A hot water supply apparatus for a circulating heated water mat comprises: a case equipped with a water tank(103) having a feeding hole(104) and a discharge hole; a hot water tank(120) including a feeding path(125) and a discharge path(126) which are connected to a feeding hole and a discharge hole; and a sealing member(170) which seals the feeding path and the feeding hole, and the discharge path and the feeding hole. The sealing member comprises: a ring body(172) inserted in the feeding path of the hot water tank and the circumference part of the discharge path; and an inner cover part(174) covering the top end portion of a discharge valve and a feeding valve.
Patent KR-20090031025-A (KR)
Title: Solid oxidizing agent and process for preparing thereof
Inventor: LEE YOON SIK
IPC: C08F12/04
Filed: 2007-09-21
Abstract: A solid oxidizing agent is provided to increase the reaction rate when oxidizing the alcohol having long alkyl chain difficult to oxidize and the alcohol having low reaction rate, and to be selectively used for alcohol oxidation reaction without the influence on a functional group. A method for preparing porous crosslinked polystyrene supporter of the formula (I) bonded with 2-iodoxybenzamide comprises (i) a step for bonding 2-iodoxybenzamide to the porous cross-linking polystyrene supporter by reacting 2-iodobenzoic acid with porous crosslinked polystyrene resin induced with linear C1-5 alkylamino group or amine group; and (ii) a step of oxidizing 2-iodoxybenzamide bonded to the polystyrene resin. In the chemical formula (I), P is linear (CH2)n, wherein n is an integer of 0-5; Q is linear or branched (CH2)m, wherein m is an integer of 1-10; and MPS shows macroporous crosslinked polystyrene.
Patent KR-20070103725-A (KR)
Title: Photoelectric conversion device
Inventor: KITAYAMA SATOSHI
IPC: H04N5/359
Filed: 2007-09-27
Abstract: A photoelectric conversion device is provided to expand the domain of electric field applied to a gate by widening the width of the gate at a light reception unit. A photoelectric conversion device includes a light reception unit and a gate unit(12) of a charge reading unit. A width of the gate unit at the light reception unit is wider than that of the gate unit used to read charges. The gate unit has a gate(12A) used for reading the charges and a gate(12B) not used for reading the charges which is positioned below the gate. The charges of an optical diode unit(1) becomes readable by applying a voltage to the gate unit.
Patent KR-20090032623-A (KR)
Title: Optical interconnection system using optical waveguide-integrated optical printed circuit board
Inventor: KIM DO WON
IPC: G02B6/43
Filed: 2007-09-28
Abstract: An optical connection system using an optical waveguide integrated optical printed circuit board is provided to integrally connect an optical connection block with a fiber for an optical waveguide, thereby minimizing optical loss. An optical waveguide is laminated inside a printed circuit board to form an optical printed circuit board(304). A light emitting device(401) is arranged with an optical waveguide of a transmitter optical connection block of the optical printed circuit board. A driver integrated circuit(403) is on an upper part of the optical printed circuit board. The driver integrated circuit is electrically to the light emitting device and the optical printed circuit board. A light receiving element(402) is arranged in the optical waveguide of the receiver optical connection block of the optical printed circuit board. A receiver integrated circuit(404) is on an upper part of the optical printed circuit board. The receiver integrated circuit is electrically to the light receiving element and the optical printed circuit board.
Patent KR-20090034490-A (KR)
Title: Method of fabrication lif optical reaction chamber to detect transcuteneous pco2 and detecting system thereof
Inventor: KANG SHIN WON
IPC: A61B5/145
Filed: 2007-10-04
Abstract: A method of fabrication LiF optical reaction chamber to detect transcuteneous pCO2 and detecting system thereof can make the light reaction chamber more fine and simple by using the ductility etching method. The optical source section(100) radiates the middle infrared wavelength. The optical detecting part(300) detects the intensity of the light source of the specific wave reacting to the measurement target gas. The signal processing unit(400) converts the intensity of the light source detected through the optical detecting part into the electric signal. The LiF chamber forms pattern by using the ductility etching method. The bubble is removed under the vacuum atmosphere by diluting PDMS and elastomer.
Patent KR-20090037238-A (KR)
Title: Minute an air bubble generation device
Inventor: MASARU TAKAHASHI
IPC: A61H23/00
Filed: 2007-10-11
Abstract: A micro-bubble generator is provided, which generates the small bubble less than three micrometers and makes handling facilitated and safe. A micro-bubble generator comprises: a liquid pipe(15) in which an air inlet is equipped in the down stream end vicinity; an air inlet(14) which is installed at the down stream end of the liquid pipe and introduces the gas by using the negative pressure in drive; a pump(12) producing the liquid hybrid; and a static mixer(13) which is installed at the outlet side of the pump and produces the vitalizing liquid hybrid having ultramicro bubble.
Patent KR-20090038773-A (KR)
Title: Method of operating a surgical navigation system
Inventor: KIM CHEOL YOUNG
IPC: A61B19/00
Filed: 2007-10-16
Abstract: A method for operating a surgical navigation system is provided to recognize a position of a surgical instrument for a patient by using an infrared camera. A navigation device for a surgical operation recognizes a position of a surgical instrument for a patient. The navigation device for the surgical operation displays an image including patient information through a monitor. The navigation device for the surgical operation grasps the position of the surgical instrument(S1). The navigation device for the surgical operation grasps the distance between the surgical instrument and a designated region of the patient(S2). When the grasped distance is within a set value, the navigation device for the surgical operation informs a doctor of the grasped distance through an alarm sound or a monitor(S4). The designated region of the patient within the set value is displayed with other color.
Patent KR-20090041956-A (KR)
Title: Side trimmer knife cleaning dvice
Inventor: LEE DO HYONG
IPC: B23Q11/00
Filed: 2007-10-25
Abstract: A side trimmer knife cleaning device is provided to rapidly clean a polluted knife with a resin layer coated on the surface of a cold rolled strip. A side trimmer knife cleaning device comprises: a working cylinder(210) fixed on the upper side of a gear-box(110) having the finishing coat knife(100) for the side trimming; an operation plate(220) fixed to a rod of the working cylinder; a guiding rod(230) fixed on the upper side of gear-box; a drive motor(250) of fixed on an operation plate; a reel(260) fixed to an rotary shaft of the drive motor; a rod(270) connected to the rotary shaft; a guide reel(280) installed at the rotary shaft; and a sandpaper(290) wound via the guide reel and the reel.
Patent KR-20090042630-A (KR)
Title: Process for producing light olefins from synthesis gas using sequence dual-bed reactor
Inventor: JUN KI WON
IPC: C07C9/02
Filed: 2007-10-26
Abstract: A method for manufacturing light olefins is provided to ensure conversion ratio without the separate separation process and to improve the selectivity of C2-4 light olefin, especially, the selectivity of propylene. A method for manufacturing light olefins from synthetic gas comprises the steps of: forming a hydrocarbon compound through Fischer-Tropsch reaction of synthetic gas of an iron-based catalyst in the condition of 200~400 °C, 5~25 pressure(atm) and the flow rate of 500~8000 GHSV; and manufacturing light olefins by cracking the formed hydrocarbon compound in the presence of a zeolite-based catalyst at 300~700 °C under 0.1~5 pressure(atm).
Patent KR-20090043681-A (KR)
Inventor: HAN MYUNG DONG
IPC: A01G13/00
Filed: 2007-10-30
Abstract: 본 발명은 농업용 합지 필름에 관한 것으로, 스펀본드 부직포와 통기성필름을 합지하여 수분이 증발하는 것을 막고, 공기투과도를 유지할 수 있도록 제조된 필름에 관한 것이다. 보다 구체적으로 본 발명은 통기성 필름에 무정형 스프레이를 이용하여 280℃ 정도의 고온으로 용융하여 스프레이 분사함으로써 엠보형태로 접착제 입자가 도포되며, 여기에 스펀본드 부직포(spunbonded fabrics)를 접착시킴으로써 접착강도가 향상되며, 빛의 투과도를 향상시킬 수 있는 농업용합지필름을 제공하고자 한다. 
       
     농업용 필름, 부직포, 스펀본드, 핫멜트
Patent KR-20080039327-A (KR)
Title: Recipient equipped with an aseptic transfer system
Inventor: GOUDALIEZ FRANCIS
IPC: A61J1/20
Filed: 2007-10-31
Abstract: A recipient equipped with an aseptic transfer system is provided to comprise an aseptic transfer system that is able to be used generally after the recipient is transferred and does not need a special stopper. A recipient equipped with an aseptic transfer system includes a body(2) for receiving a fluid, a hole(3) through which the fluid is introduced and a system(4) for sterilizing and transferring the fluid to the inside of the body. The transferring system includes a transformable and non-permeable wall(5), a fluid transportation unit(6) and a hole sealing unit(7). The non-permeable wall forms a sealed and sterilized space against the receiving container, and is disposed to make the hole disposed inside the sealed and sterilized space. The hole sealing unit moves between a hole opening position and a hole closing position.
Patent KR-20070120468-A (KR)
Title: A simple multi-channel migration scheme for ieee 802.11 multi-hop networks
Inventor: YANG SEUNG NAM
IPC: H04L12/28
Filed: 2007-11-01
Abstract: A simply multi-channel migration scheme for multi-hop IEEE(Institute of Electrical and Electronics Engineers) 802.11 networks is provided to omit a specific process for channel assignment, thereby improving throughput and reducing delay of nodes. In a multi-channel scheme using plural channels not a single channel in multi-channel multi-hop IEEE(Institute of Electrical and Electronics Engineers) 802.11 networks, the multi-channel scheme is performed by the following steps of: recognizing transmission of another node and performing movement to another channel; and returning to one basic channel after the transmission by using a specific timer.
Patent KR-20080041117-A (KR)
Title: Communication service continuation system, communication service continuation method, and program thereof
Inventor: TAKEDA KENJI
IPC: H04W36/36
Filed: 2007-11-05
Abstract: A communication service continuation system, a method thereof and a program thereof are provided to enable a mobile terminal connected to a server to select and convert a communication network without omission of communication data or delay of information transfer as maintaining an execution state of a communication service provided by the server. A mobile terminal(1) comprises a communication service execution unit(11), a transmission information processing device(12), a receiving information processing device(13), and a data transmitting unit(14). The transmission information processing device includes transmission information processing units(12#1,12#2). The receiving information processing device includes receiving information processing units(13#1,13#2). The transmission information processing unit sets a communication network of the other party to an operating state as maintaining a state for communication with a server using a communication network of one party. The transmission information processing unit copies transmission information to be transmitted to the server, and transmits information of the same contents through the communication network of one or the other party. The transmission information processing unit converts the communication network of one party into the communication network of the other party as maintaining the state for communication with the server.