baber/WOPTO huggingface dataset:
Patent KR-20060132034-A (KR)
Title: Method and apparatus for operating a fuel cell
Inventor: LIU WEN K
IPC: H01M8/00
Filed: 2005-03-31
Abstract: A method of operating a fuel cell at an operating temperature below about 150 degrees Celsius, wherein the fuel cell has an anode and a cathode with an electrolyte interposed therebetween, the cathode having at least one surface in contact with a cathode chamber having a gas inlet and a gas outlet, and the anode in contact with an anode chamber having a gas inlet and a gas outlet, and the electrolyte containing less than about 500 ppm of a catalyst capable of enhancing the formation of radicals from hydrogen peroxide. The method includes the steps of applying a fuel to the anode chamber; applying an oxidant to the cathode chamber; and controlling the amount of water supplied to the anode chamber and the cathode chamber such that water vapor pressure is sub-saturated at the operating temperature at the gas outlet of the cathode chamber. Also disclosed is an apparatus comprising sensors to measure outlet relative humidity of the gas outlets of a fuel cell and a means to control the relative humidity on the gas inlets of a fuel cell, such that the apparatus can control the relative humidity of the gas inlets to maintain an average relative humidity in the fuel cell of less than 100%.
Patent KR-20070015568-A (KR)
Title: Industrial fermenting production process of hirsutezla hepiali chen and shen of anamorphic fungi related to chinese cordyceps sinensis
Inventor: SHEN NANYING
IPC: C12N1/14
Filed: 2005-04-25
Abstract: The present invention discloses a fermenting production process of HirsuteZla hepialiChen & Shen for industrial purpose. It contains steps: a. Isolating new stain from original source ; b. identifing whether the stain can grow stroma or not ; c. culturing the strain in solid medium for rejuvenescence purpose; d. Secondly culturing the strain in liquid culture medium; e. fermenting. The said method provides a fermenting production process, which can continually identify whether the anamorphic fungi related to Chinese cordyceps sinensis change or not, whether it retains the property of original strain or not. It also can be modified continually. According to these process, the quality of the obtained product will be stable and the property will be retained stable for quite a long time. Therefore this method overcome the problems exist in the art that change of the strain, instability of quality of the product and so on. ® KIPO & WIPO 2007
Patent KR-20070076426-A (KR)
Title: Coil component
Inventor: MONMA TOSHIMASA
IPC: H01F5/00
Filed: 2007-01-02
Abstract: A coil component is provided to suppress the increase of the weight and miniaturize an electronic device having the coil component by reducing an arrangement area for a mounting substrate. A coil component includes a base unit(11), a drum core(16), a port core(23), and a case(24). The base unit(11) is formed in a rectangular shape by using synthetic resin, and has a plurality of terminals(12) at a side. The base unit(11) has a winding shaft(14) at a center of a bottom unit(11a) of a circular shape. The drum core(16) has an upper connecting unit(17), a lower connecting unit(19), and a first winding unit(20). The upper connecting unit(17) and the lower connecting unit(19) are installed through the winding shaft(18) at a predetermined gap. The drum core(16) is coupled to the base unit(11). The port core(23) has an opened lower part and a closed upper part, and is composed of cylindrical ferrite. A main side of the port core(23) is coupled to the case(24). The case(24) is installed on the base unit(11), and has a circular through hole(24a) on an upper part of the case(24).
Patent KR-20080064381-A (KR)
Title: Apparatus and method for inspecting soldering by modifying grab sequency
Inventor: CHO KWANG LAE
IPC: H05K13/08
Filed: 2007-01-05
Abstract: An apparatus and a method for inspecting soldering modified in a grab sequence are provided to reduce inspection time by about 10msec per frame in comparison with a conventional soldering inspection device by reducing an illumination set time per frame. An apparatus(200) for inspecting soldering modified in a grab sequence includes a grabber(230), at least two lamps(250-1~250-n), an illumination control unit(270), and a processor(290). The grabber makes an electric image signal photographed by the camera digital. The lamps supply an optical environment to photograph the image by the camera for each of at least two directions. The illumination control unit controls at least two lamps. The processor detects a state of soldering failure based on the digitalized image signal. The processor controls the grabber and the illumination control unit. The illumination control unit controls at least two lamps such that a direction of photographing at first in a following frame by the camera becomes the same direction of photographing at a previous frame finally.
Patent KR-20090000160-A (KR)
Title: Method for providing update information service about web page and server, computer-readable recording medium with program therefore
Inventor: OH SUNG KYU
IPC: G06Q50/30
Filed: 2007-01-19
Abstract: A method for providing an update information notification service about a web page by comparing result data extracted from an information extraction module, and a server and a computer-readable recording medium for performing the same are provided for a user to check whether postings and replies are changed without connecting to each web server, thereby saving the time of the user and improving the convenience of the user. An update information notification server extracts only URL(Uniform Resource Locator) information which the user terminal visits among Internet surfing data after receiving the Internet surfing data, produces concern URL data, and stores the concern URL data in a concern URL DB of a DB unit(S340). The update information notification server checks whether the user terminal prepares the postings or the replies on the web server(S350). In case the user terminal inputs the postings or the replies, the update information notification server transmits an information extraction request signal about the web page, in which the postings or the replies are prepared, to an information extraction module(S360). The update information notification server receives first information extraction result data from the information extraction module and stores the first information extraction result data in a document DB(S370). The update information notification server receives from the first information extraction result data and the second information extraction result data from the document DB, compares the second information extraction result data with the first information extraction result data to confirm whether there is a changed matter(S392). In case there is the changed matter, the update information notification server determines that there is the changed matter on the web page, in which the postings or replies are prepared, extracts the URL of the web server corresponding to the web page having the changed matter, produces change URL data, and stores the change URL data in the change URL DB of the DB unit(S394). The update information notification server extracts the change summary information and change hyperlink list of the change URL data and provides the extracted information and list to the user terminal(S396).
Patent KR-20080069041-A (KR)
Title: Image processing apparatus and control method thereof, and electronic apparatus and control method thereof
Inventor: KOH KWANG HYUN
IPC: G06F21/57
Filed: 2007-01-22
Abstract: An image processing apparatus, a control method thereof, an electronic apparatus and a control method thereof are provided to minimize a memory necessary for decryption of an encrypted update program irrespective of a size of the update program. An image processor(110) performs image processing of an image signal so as to display an image based on the image signal. A storage(120) stores a control program(121) related to the image processing of the image processor. A receiver(130) receives an encrypted update program(122) for update of the control program stored in the storage. A controller(140) updates the control program based on an update program obtained by performing decryption in a fragment unit of a predetermined size with respect to the encrypted update program received by the receiver.
Patent KR-20080071271-A (KR)
Title: The method of prediction of blasting vibration by superposition on modeling data of single hole waveform
Inventor: KANG CHOO WON
IPC: F42D5/04
Filed: 2007-01-30
Abstract: A method for predicting blasting vibration using a single hole waveform superposing modeling data is provided to minimize difference between real blasting vibration and predicted blasting vibration. A method for predicting blasting vibration using a single hole waveform superposing modeling data comprises the steps: progressing a blasting test for obtaining single hole waveform(10); computing frequency band of the ground differed by the single hole waveform(11); modeling a superposition of the single hole waveform by taking ignition error of a bloating cap and propagation speed of acoustic wave into account(12); and regression analyzing on the basis of the result(13).
Patent KR-20070079565-A (KR)
Title: Substrate processing apparatus
Inventor: KANEYAMA KOJI
IPC: H01L21/027
Filed: 2007-01-30
Abstract: A substrate processing apparatus is provided to prevent the generation of stains at an end portion of a substrate due to a cleaning process and to remove securely contaminants from the end portion of the substrate by cleaning uniformly the end portion of the substrate using a position correcting part capable of correcting a cleaning position on the substrate. A substrate processing apparatus includes a treatment unit for performing a predetermined process on a substrate(W), a transfer unit and a first processing unit. The transfer unit is installed at a portion adjacent to one end portion of the treatment unit in order to load/unload the substrate between the treatment unit and an exposure apparatus. The first processing unit cleans an end portion of the substrate before an exposure process. The first processing unit is composed of a substrate supporting part, a substrate rotating mechanism(230), a cleaning part(210) for cleaning the end portion of the substrate and a position correcting part for correcting a cleaning position on the substrate.
Patent KR-20080072213-A (KR)
Title: Manufacturing method of wood partical board substitute using bamboo
Inventor: SEO YOUNG JAE
IPC: B27D1/00
Filed: 2007-02-01
Abstract: A method for manufacturing a substitute for a wood particle board by using bamboos is provided to prevent the substitute for the wood particle board from being bent in one direction by equalizing the density distribution of bamboo chips by a rotary device. A method for manufacturing a substitute for a wood particle board by using bamboos comprises the steps of: making the bamboos into a fibrillated bamboo state by cutting the bamboos horizontally and vertically and putting the cut bamboo pieces into a roller press; dry-distilling the fibrillated bamboo by putting the fibrillated bamboo into a closed dry distillation high-pressure device, injecting steam, and then heating and pressurizing the fibrillated bamboo at 156~160°C and 5 atmospheric pressure for 1~6 hours; cutting the dry-distilled bamboo into pieces by a cutting machine; equalizing the density distribution of bamboo chips by putting the bamboo chips into a rotary device; forming the bamboo chips by a former device; and molding the formed bamboo chips in the shape of a panel by putting the bamboo chips into a loader and heating and pressurizing the bamboo chips by a heat press.
Patent KR-20070022847-A (KR)
IPC: B41J29/38
Filed: 2007-02-12
Abstract: 잉크젯 화상형성장치 및 고품질 인쇄 방법에 대해서 개시된다. 개시된 잉크젯 화상형성장치 및 고품질 인쇄 방법은: 인쇄매체의 폭의 절반에 해당되는 길이를 갖는 것으로, 부주사방향으로 이송되는 인쇄매체의 이송방향을 따라 일렬로 배열되어 주주사방향으로 이동되며 인쇄매체에 잉크를 분사하여 화상을 형성하는 다수의 프린트 헤드; 다수의 프린트 헤드가 각각 장착되는 다수의 캐리지; 각각의 캐리지를 주주사방향으로 왕복 이동시키는 캐리지 이동부; 다수의 프린트 헤드에서 분사되는 잉크가 인쇄매체의 원하는 부위에 착탄되도록 다수의 프린트 헤드의 분사 동작과 캐리지 이동부의 동작을 동기화시키는 제어신호를 생성하는 제어부;를 구비하는 것을 특징으로 한다. 
     본 발명은 종래 발명과 달리 프린트 헤드에 구비되는 헤드 칩 수를 줄임으로써 2배의 수율 향상을 기대할 수 있으며, 이로 인해 제품의 원가를 줄일 수 있다. 또한, 본 발명은 각각의 인쇄 환경에 가장 적합한 조건으로 인쇄함으로써 사용자의 요구에 적합한 화상형성장치를 구현할 수 있다.
Patent KR-20070082528-A (KR)
Title: Semiconductor device and method of fabricating the same
Inventor: IRISAWA TOSHIFUMI
IPC: H01L21/336
Filed: 2007-02-14
Abstract: A semiconductor device and its manufacturing method are provided to eliminate an electric field to be concentrated on corners of a fin by widening all angles formed by lateral surfaces adjacent to the fin and forming a width cross section of the fin in symmetry. A semiconductor layer is formed on an insulating layer in an island shape, and has plural lateral sides along a given direction. A gate insulating layer is formed on a region to be used as a channel at the lateral sides. A gate electrode(24) is formed on the gate insulating layer, and source/drain electrodes(27a,27b) are formed to be connected to the semiconductor layer, and the gate electrode is interposed between the source and the drain electrodes.
Patent KR-20080076648-A (KR)
Title: A multilayer printed circuit board
Inventor: PARK HARK BYEONG
IPC: H05K3/46
Filed: 2007-02-16
Abstract: A multilayer PCB(Printed Circuit Board) is provided to prevent deterioration of receiving sensitivity of a broadcast receiving antenna by reducing electromagnetic waves around the broadcast receiving antenna adjacent to a cross section thereof. A multilayer PCB(10) includes a power plane(12), a ground plane(13), a strip line(14), an antenna(11), and an electromagnetic wave reducing member. The power plane supplies power to components. The ground plane has reference voltage. The strip line passes between the power plane and the ground plane and receives signals between the components. The antenna is installed adjacently to cross sections of the power plane and the ground plane. The electromagnetic wave reducing member is arranged between the power plane and the ground plane around the antenna to reduce electromagnetic waves generated from the strip line. The electromagnetic wave reducing member is a capacitor(17) and a resistor(18).
Patent KR-20080078262-A (KR)
Title: Region adaptive directional demosaicing method
Inventor: OH SANG WOOK
IPC: H04N9/64
Filed: 2007-02-22
Abstract: A region adaptive directional color interpolation method is provided to interpolate colors of G, B, and R channels in G, B, and R pixels for reducing color interpolation errors and obtaining the high resolution interpolation image. A region adaptive directional color interpolation method comprises the steps of: receiving image information of each pixel through a Bayer CFA(Color Filter Array)(210); dividing a region into flat, normal edge, and pattern edge regions(220); calculating a horizontal value difference image value to generate a difference image channel(230); minimizing an error by using a DLLMMSE(Difference Local Linear Minimum Mean Square Error) filter(240); carrying out a region adaptive color interpolation(250); and outputting the interpolated image(260). The step(250) has steps of; setting a proper vertical and horizontal difference image value to calculate the total of weighting values(251), interpolating a color of a G channel in a pixel having R and B values(252), interpolating a color of a B channel in a pixel having an R value and interpolating a color of an R channel in a pixel having a B value(253), and interpolating the color of the R and B channels in the pixel having the G value to interpolate the color of all pixels(254).
Patent KR-20080083960-A (KR)
Title: Flat panel display device and method for testing the same and manufacturing method
Inventor: LEE BU YEOL
IPC: G02F1/133
Filed: 2007-03-14
Abstract: A flat panel display, a test method thereof, and a manufacturing method thereof are provided to test presence or absence of an operation of a gate driver by installing a gate driver test unit before generating the gate driver in a substrate, thereby reducing a defect of a display panel and production costs and improving a process yield. An image display unit includes pixel cells which are formed in each area defined by plural gate lines and plural data lines. A gate driver supplies a gate signal to the plural gate lines. A gate driver test unit(108) is formed between the gate driver and the image display unit, and tests whether the gate signal outputted from the gate driver to each gate line is abnormal or not. The gate driver test unit comprises plural resistances(110) connected to the plural gate lines, an output line(112) connected with each resistance, and a test pad(114) for measuring voltage of the output line.
Patent KR-20080085474-A (KR)
Title: Circuit for controlling the supply of a battery in a train
Inventor: SON MIN KYU
IPC: B60L1/08
Filed: 2007-03-20
Abstract: A circuit for controlling battery power in a train is provided to increase a power input time to a device requiring the power in emergency by not collectively supplying the power to all systems. A first contact and a first load are connected by a connection line without a contact. A second contact is connected to a connection line between the first contact and a second load. A third contact is connected to a connection line between the first contact and a third load. An emergency control unit(30) is electrically connected to a normal control unit(20) and interrupts feed to the first to third loads by opening the second contact connected to the second load, the third contact connected to the third load, and the first contact in a predetermined order at predetermined time intervals according to an opening signal from the normal control unit in the off of generation power.
Patent KR-20070120022-A (KR)
Title: Method for connecting call
Inventor: SONG JAE SEUNG
IPC: H04L69/14
Filed: 2007-03-27
Abstract: A call connecting method is provided to receive a call transferred from an IMS(IP Multimedia Subsystem) domain even though a terminal is in a CS(Call Session) domain under an IMS unregistered state. In a server for executing a call connection function for at least one terminal, a call connecting method is composed of steps for receiving a first domain call connection request message for at least one target terminal from at least one terminal(S606,S607); checking user profile information of the target terminal stored in advance(S611,S612); and selectively executing a call transfer to a second domain according to the user profile information(S613). The call connection request message of the first domain is an invite message based on an SIP(Session Initiation Protocol). The user profile information is obtained from an HSS(Home Subscriber Server).
Patent KR-20080087518-A (KR)
Title: Method for fabricating recessed gate in semicondutor device
Inventor: EUN YONG SEOK
IPC: H01L21/336
Filed: 2007-03-27
Abstract: A method for forming a recess gate of a semiconductor device is provided to uniformly form the depth of a recess trench by forming an etch stop pattern on a semiconductor substrate. An etch stop pattern(111) is formed on a semiconductor substrate(100). A pad substrate(130) is formed on the semiconductor substrate where the etch stop pattern is formed. The pad substrate is selectively etched to expose the etch stop pattern. The etch stop pattern is removed to form a trench. The semiconductor substrate and the pad substrate exposed by the trench are selectively oxidized to form a sacrificial liner layer on an inner wall of the trench. The sacrificial liner layer is selectively removed. A recessed gate is formed in the trench. The etch stop pattern is formed with a nitride layer. A thickness of the nitride layer is 30 to 300Å. The pad substrate is formed with a poly silicon layer.
Patent KR-20080087968-A (KR)
Title: Pressure sensitive adhesive composition and polarized plate using the same
Inventor: HEO JI HYE
IPC: C09J163/00
Filed: 2007-03-28
Abstract: A pressure-sensitive adhesive composition is provided to ensure excellent stress relaxation(light leakage prevention characteristic) and good physical properties such as adhesive durability and cutting property. A pressure-sensitive adhesive composition includes (a) a polymer having an epoxy group on the side chain, (b) a sulfur-based polyfunctional crosslinking agent, (c) a quaternary ammonium salt, and (d) a silane-based coupling agent. The polymer having an epoxy group on the side chain is an acrylic copolymer obtained by copolymerizing (meth)acrylic acid ester monomer for producing homopolymer having a glass transition temperature of -90 to 10 °C, acrylic monomer comprising an epoxy group, and acrylic monomer having other functional group in a weight ratio of (80-99.5):(0.5-15):(0-5).
Patent KR-20090000755-A (KR)
Title: Bus reserving mediation method
Inventor: HONG JUNG SUN
IPC: G06Q50/30
Filed: 2007-03-30
Abstract: A chartered bus intermediating method using available chartered bus information stored in a database is provided to inform a user of detailed service information for a chartered bus before a contract and enable a user to pay for the chartered bus to a bus provider reasonably. A chartered bus intermediating method using available chartered bus information stored in a database comprises the following steps. A user contacts a web search engine and inputs a search word in a web page. An optimal data is transmitted to a user terminal. A web server shows a screen to display information and a method for using a chartered bus to the user terminal through a prepared media server. A contract is automatically generated based on the estimate data in the media server.
Patent KR-20070098719-A (KR)
Title: Image pickup apparatus and mobile phone
Inventor: HORIDAN ATSUSHI
IPC: G02B27/00
Filed: 2007-03-30
Abstract: An image pickup device and a cellular phone are provided to photograph an image at high definition by determining the position of an image pickup optical system in the direction of an optical axis at high precision and preventing foreign materials from penetrating into a gap between the image pickup optical system and an image pickup element. An image pickup device is composed of an image pickup optical system adjusting the focal position of an image corresponding to the light incident through lenses(101,102); a rim unit(104) moving in the direction of an optical axis(141) of the light incident to the image pickup optical system and shielding/fixing periphery of the image pickup optical system; a driving unit moving the rim unit to the predetermined position in the direction of an optical axis within a pre-set range; an image pickup element(107) for receiving the light incident through the image pickup optical system and outputting a signal corresponding to the received light; and a pushing unit(111) inserted between a pedestal base(106) attached with the image pickup element and the rim unit, to push the rim unit far away from the image pickup element in the direction of an optical axis.
Patent KR-20080092074-A (KR)
Title: Apparatus for automatically refilling a heating medium
Inventor: PARK JONG HUN
IPC: F22D5/00
Filed: 2007-04-11
Abstract: An apparatus for automatically refilling a heating medium is provided to supplement a heating medium such as water reduced due to evaporation or leakage. An apparatus for automatically refilling a heating medium comprises a housing(11), a blocking unit(20), and a pressure reduction unit(30). The housing includes an inlet through which the heating medium flows in, an outlet through which the heating medium is discharged, and a space in which the heating medium is placed. The blocking unit, provided at the upper part of the space of the housing, includes first and second contact units. The pressure reduction unit discharges the heating medium to the outlet after opening the inlet of the housing according to the operation of the blocking unit.