baber/WOPTO huggingface dataset:
Patent KR-20110054206-A (KR)
Title: Preferential oxidation reactor
Inventor: AHN JIN GOO
IPC: C10K3/04
Filed: 2009-11-17
Abstract: PURPOSE: A preferential oxidation reactor is provided to maintain the internal pressure of the reactor by successively arranged two kinds of catalyst with different sizes. CONSTITUTION: A preferential oxidation reactor includes a first reaction part(10), a second reaction part(30), and a separation part(20). The first reaction includes a first internal space(11) and first catalyst(13). A first opening(12) is in connection with the first internal space. The first catalyst self-ignites in the first internal space at pre-set temperature. The second reaction part includes a second internal space(31) and second catalyst(33). A second opening(37) is in connection with the second internal space. The separation part separates the first catalyst and the second catalyst by being arranged between the first catalyst and the second catalyst.
Patent KR-20110054888-A (KR)
Title: Process for synthesizing negative electrode material for lithium secondary battery and negative electrode material for lithium secondary battery with same process
Inventor: KIM JAE KOOK
IPC: H01M10/05
Filed: 2009-11-18
Abstract: PURPOSE: A process for manufacturing a negative electrode material for a lithium secondary battery is provided to manufacture various phosphate-based negative electrode materials without thermal process of high temperature and to reduce the time required for whole process. CONSTITUTION: A process for manufacturing a negative electrode material for a lithium secondary battery includes the steps of: mixing transition metal compounds dissolved in distilled water with poly acid phosphate-based compounds to prepare a mixed solution; stirring the mixed solution to prepare a precipitate by a co-precipitation method; drying the precipitate to a temperature of 50-80 °C; and heat-treating the dried material at a temperature of 300-500 °C.
Patent KR-20110056573-A (KR)
Title: Method of manufacturing plate-typed solid oxide fuel cell
Inventor: KIM JONG WAN
IPC: H01M4/88
Filed: 2009-11-23
Abstract: PURPOSE: A method for manufacturing a plate-like solid oxide fuel cell is provided to easily improve cell efficiency by forming an electrolyte sheet through patterning and to prevent the defects of electrodes. CONSTITUTION: A method for manufacturing a plate-like solid oxide fuel cell includes the steps of: preparing an electrolyte sheet(20); forming patterns by pressurizing the electrolyte sheet to form a first region and a second region having the thickness thinner than the first region; sintering the electrolyte sheet having the patterns to form an electrolyte supporter; and forming an air electrode layer to one side of the electrolyte supporter and a fuel electrode layer to the other side.
Patent KR-20110062139-A (KR)
Title: Input processing method and electronic device thereof
Inventor: LEE SEONG IL
IPC: G06F3/041
Filed: 2009-12-02
Abstract: PURPOSE: An input processing method and electronic device are provided to perform various input without inconvenience even in interior environment by providing convenient input method and user-friendly method. CONSTITUTION: A detection unit(110) detects a surface which a tapping is forced and range which strength of the tapping is included by responding to the tapping of a user forced to a surface. An operation unit(120) performs operation corresponding to the detected surface and detected range. The operation determines an input of a symbol corresponding to the detected surface and the detected range among symbols. The symbols include numbers, consonants, vowels, alphabet, and special symbol.
Patent KR-20110062931-A (KR)
Title: Online money transfer using context-based captcha
Inventor: NYANG DAE HUN
IPC: G06Q20/10
Filed: 2009-12-04
Abstract: PURPOSE: An on-line money transfer method using a context-based CAPTCHA(Completely Automated Public Turing test to tell Computers and Humans Apart) is provided to increase the security level in transferring money. CONSTITUTION: If a user requests the start of a money transfer to a bank server, the bank server displays the money transfer page(S10). The user inputs the money transfer information in the money transfer page and transmits the inputted information to the bank server(S20). The bank server creates a transfer authorization request page and displays the transfer authorization request page(S30). The user inputs the authorization request and transmits the inputted information to the bank server(S40).
Patent KR-20110063003-A (KR)
Title: Method and apparatus for cancelling vocal signal from audio signal
Inventor: LEE JUN HO
IPC: G10K15/04
Filed: 2009-12-04
Abstract: PURPOSE: A method and an apparatus for eliminating a vocal signal from a stereo signal are provided to enhance efficiency of elimination of the vocal signal from the stereo signal by using an algorithm with low complexity. CONSTITUTION: A summed signal generator(301) generates a summed signal of N channels by adding feedback signals of N channels of a feedback signal generator(303) to input signals of the N channels. The summed signal generator sends the summed signal to a delay signal generator(302). The delay signal generator delays the summed signal of the N channels. The feedback signal generator performs a frequency smoothing operation by applying a feedback gain matrix to delayed signals of the N channels. An output signal generator(304) generates a mono signal by adding the delayed signals of the N channels.
Patent KR-20110063025-A (KR)
Title: System for managing service user information, method for acquiring and managing of service user information
Inventor: CHOI YOUNG IL
IPC: G06Q50/10
Filed: 2009-12-04
Abstract: PURPOSE: A system for managing service user information is provided to manage personal profile information using an authorized server and utilize the managed information as basic information for a new internet service business. CONSTITUTION: A user profile information input is requested by a service use request(500). The profile management server information is obtained as a response to the request(540). Based on the obtained profile management server information, personal profile information is obtained from the profile management server. The profile management server information comprises ID information and password information of the service user. When the individual profile information is obtained, the authentication completed personal profile information is obtained.
Patent KR-20100069605-A (KR)
Title: Display apparatus, pixel layout method for display apparatus, and electronic device
Inventor: YAMAMOTO TETSURO
IPC: H01L51/52
Filed: 2009-12-15
Abstract: PURPOSE: A display device, and the pixel layout method and an electronic device of the display device are provided so that the laser annealing is used and the TFT character is continued. The uniform picture quality having no the stripe can be obtained. CONSTITUTION: A write transistor(23) writes the video signal. According to the driving transistor(22) is the video signaling with the write transistor, the electro-optic device is driven. The storage capacitance(24) is connected between the gate electrode and source electrode of the driving transistor. The video signaling is kept with the write transistor. The auxiliary capacity is connected between the anode and fixed electric potential node of the electro-optic device.
Patent KR-20100005189-A (KR)
Title: Tongue cleaning toothbrush
Inventor: LEE SUN YOUNG
IPC: A46B15/00
Filed: 2009-12-16
Abstract: PURPOSE: A manufacturing method of a tongue cleaner toothbrush is provided, which removes tongue fur while not hurting the tongue and achieves sanitary condition. CONSTITUTION: A manufacturing method of a tongue cleaner toothbrush comprises a step for forming a tongue fur storage section(16) and a tongue fur removing unit sticking location; and a step for injection molding the tongue fur removing unit(30) of the flexible material and attaching the tongue fur removing unit to the tongue fur removing unit sticking location. The tongue fur removing unit is formed in the U-shape and 0.1~2mm high. In the tongue fur removing unit sticking location, a scratch for adhesive force increase is formed.
Patent KR-20110069272-A (KR)
Title: Novel paenibacillus polymyxa and microorganism agent comprising the strains for preventing phytophtora capsici of plants
Inventor: LEE HYUN JU
IPC: A01N63/25
Filed: 2009-12-17
Abstract: PURPOSE: A novel Paenibacillus polymyxa and a microorganism formulation containing the same for preventing phytophthora rot is provided to prevent plant diseases in advance and to stably cultivate crops. CONSTITUTION: A Paenibacillus polymyxa No.72(KACC 91502P) is isolated from the soil. The Paenibacillus polymyxa has a base sequence of sequence number 1. The Paenibacillus polymyxa grows in TSB(triptic soy broth) at 15-30 °C, pH6-9. A microorganism formulation contains the Paenibacillus polymyxa. The plant is Capsicum annuum, tomato, cucumis sativus, watermelon, or lettuce.
Patent KR-20110071324-A (KR)
Inventor: YANG SUNG HYUN
IPC: H04W4/06
Filed: 2009-12-21
Abstract: 본 발명은 양방향 컨퍼런스 서비스 제공장치를 개시한다. 보다 상세하게는, 본 발명은 오프라인 상에서 개최되는 각종 기술세미나, 제품 발표회, 학술대회, 공청회 등의 컨퍼런스에서 진행을 위해 별도의 기기를 배포하는 것이 아닌, 참가자가 휴대중인 휴대전화를 통해 특정 서비스 번호를 이용하여 개최자의 단말과 통신하여 컨퍼런스 진행에 필요한 각종 데이터를 송수신하기 위한 것이다. 
     이를 위해, 본 발명은 서비스 요청을 수신하는 단계와, 서비스번호를 생성 및 저장하는 단계와, 참가자 단말로부터 휴대전화망을 통해 서비스번호를 이용한 호 연결요청을 수신하는 단계와, 참가자 단말을 호 연결하는 단계를 포함하는 것을 특징으로 한다. 
     전술한 단계에 따라, 컨퍼런스 현장에서 별도의 기기를 배포 및 수거할 필요가 없으며, 휴대중인 모바일장치를 이용하여 다수의 참가자가 현장상황에 구애없이 적극적으로 컨퍼런스에 참여할 수 있는 효과가 있다. 
       
     양방향, 컨퍼런스, 회의, 모바일, 휴대폰
Patent KR-20110071780-A (KR)
Title: Multicast service method for different kinds of networks
Inventor: YOON HYEON SIK
IPC: H04L12/66
Filed: 2009-12-21
Abstract: PURPOSE: A multicast service providing method for supporting heterogenous network subscribers is provided to obtain the optimized multimedia stream to each access network. CONSTITUTION: A convergence gateway analyzes the received message. A convergence gateway confirms an identifying information for compartmentalizing the multimedia stream allocated to the access network. The convergence gateway requests the transmission of the multimedia stream corresponding to the identified identifying information to a server(S350,S360). The convergence gateway receives the multimedia stream corresponding to the identified identifying information from the server(S370,S380). The convergence gateway serves the multicast service to the access network requested(S390).
Patent KR-20110072940-A (KR)
Title: Apparatus for inspecting molten iron in blast furnace
Inventor: PARK TAE JOON
IPC: C21B7/00
Filed: 2009-12-23
Abstract: PURPOSE: A device for detecting molten metal of furnace is provided to measure molten metal amount and to detect the corrosion status of inner wall of a molten metal container. CONSTITUTION: A device for detecting molten metal of furnace comprises a sensing coil(140) and a signal processing unit(150). The signal processing unit independently applies a voltage signal to a plurality of sensing coils. The signal processing unit independently detects a current signal which can be changed according to the distance difference from the molten steel stored in the molten metal container. A plurality of sensing coils comprises an upper sensing coil, arranged higher than an iron notch of the molten metal container, and a lower sensing coil, arranged lower than the iron notch. A plurality of sensing coils is separated from each other in a vertical direction at a regular interval along the wall of the molten metal container.
Patent KR-20110075098-A (KR)
Title: Overload controlling method according to termination type and mobile switch center server
Inventor: LEE MYOUNG SOO
IPC: H04W28/16
Filed: 2009-12-28
Abstract: PURPOSE: An overload control method and mobile switching server according to the type of a terminal are provided to control the overload of a mobile switching server by a terminal. CONSTITUTION: A message transceiving unit(112) receives an overload control message. The message transceiving unit transceives an add request message for the control of the overload. A control unit(114) controls the overload of a media gateway call resource based on the overload control message. The control unit forms the add request message according to a management result.
Patent KR-20110077501-A (KR)
Title: Method for processing lot of sequential batch type semiconductor apparatus
Inventor: LEE HYUNG JOO
IPC: H01L21/68
Filed: 2009-12-30
Abstract: PURPOSE: A method for processing lot of a sequential bath type semiconductor device is provided to reduce cleaning process time by inserting a lot which stands by in an FR process bath to a dry device. CONSTITUTION: A lot cleaned in at least one or more processing baths is inputted to a dry device for a drying process. The lot is transferred to a transfer robot for loading lot on an unloading cassette after the lot is completely dried. If the lot is transferred by the transfer robot, the lot which stands by in a pre-processing bath is inputted to the dry device(S302). The transfer robot is transferred to the dry device according as the standby lot is inputted to the dry device(S304), and a loading cassette is discharged to the outside by using a transfer robot(S306).
Patent KR-20110078065-A (KR)
Title: Semiconductor device for minimizing fuse crack
Inventor: PARK MIN SU
IPC: H01L23/62
Filed: 2009-12-30
Abstract: PURPOSE: A semiconductor device for minimizing a fuse crack is provided to minimize the defects of a fuse by securely operating a fuse through an electric path by a spare contact. CONSTITUTION: A fuse includes a first metal wire(22) and a second metal wire(25). The first metal wire and the second metal wire are connected through a fuse contact(24A) which passes through an interlayer dielectric layer(23). A protection layer(26) is formed on the upper side of the second metal wire. The fuse contact provides a first electric path between the first and second metal wires. A spare contact(24C) provides a second electric path between the first metal wire and the second metal wire.
Patent KR-20110078485-A (KR)
Title: Shutter device including return portion
Inventor: HAN JIN SUK
IPC: G03B9/10
Filed: 2009-12-31
Abstract: PURPOSE: A shutter device comprising a return unit is provided to enable less power consumption and high control response due to leakage prevention of magnetic flux and enable a shutter to return to a close position without power supply. CONSTITUTION: A shutter device comprising a return unit comprises a base(100), a first blade, a second blade, a magnet unit(420), a coil (230) and a return unit. The base comprises a lens hole. The first blade and the second blade rotate around a hinge formed on the base. The first blade and the second blade rotate to a close position for closing the lens hole and an open position for opening the lens hole. The magnet unit and the coil generate rotating moment power of the second blade and the first blade. The return unit makes the first and second blades return to the close position if power is not supplied to the coil.
Patent KR-20110078961-A (KR)
Title: Metal line rework method
Inventor: LEE KI MIN
IPC: H01L21/28
Filed: 2009-12-31
Abstract: PURPOSE: A method for reworking a metal wiring is provided to form the metal wiring on a semiconductor substrate again by completely removing the metal wiring with a bridge. CONSTITUTION: A polymer is removed around a metal wiring on the upper side of a via(208) of a semiconductor substrate. The metal wiring is removed with an RIE process. A floating polymer is removed with a scrubber process. The lateral polymer is removed with a W-CMP process. An IMD layer(214) is deposited on the semiconductor substrate. The upper side of a via is exposed with an oxide film CMP process.
Patent KR-20090021308-A (KR)
Title: Fabricated vehicle wheel
Inventor: CSAPO MONTGOMERY D
IPC: B60B3/00
Filed: 2007-06-12
Abstract: A fabricated vehicle wheel having a wheel rim and a wheel disc joined together. The wheel rim includes an inboard tire bead seat retaining flange, an inner tire bead seat, a well, an outer tire bead seat, and an outboard tire bead seat retaining flange. The wheel disc defines a wheel axis and includes an inner wheel mounting pad, an outer annular rim connecting flange and a plurality of radial spokes connecting the inner wheel mounting pad to the rim connecting flange. The wheel disc includes a separate window formed therein. The inner wheel mounting pad includes at least one rib provided therein. The rib has an outer surface and an inner surface, at least one of the outer surface and the inner surface is provided with a flat planar surface.
Patent KR-20090033360-A (KR)
Title: Hole-forming and thread-forming screw
Inventor: FRIEDERICH HEINRICH
IPC: F16B25/10
Filed: 2007-07-23
Abstract: The invention relates to a hole-forming and thread-forming screw comprising a head provided with a tool receiving element, in addition to a threaded shaft, and a hole-forming part tapering off in the form of a cone and ending in a truncated end piece. Said end piece has a coaxial recess surrounded by an edge that has an outer diameter (d) which is between 0.25 and 0.75 times smaller than the largest diameter (D) of the hole-forming part.
Patent KR-20090041393-A (KR)
Title: Pneumatic tire
Inventor: WATABE RYOICHI
IPC: B60C11/13
Filed: 2007-07-02
Abstract: A pneumatic tire exhibiting high traction performance. A center circumferential groove (14) is provided on the equator (CL) of the tread (12), and between shoulder circumferential grooves (18) on both sides of the center circumferential groove (14) are arranged first lateral grooves (20) and second lateral grooves (22) formed at a smaller angle relative to the axial direction of the tire than the first lateral groove (20). One end of each first lateral groove (20) and one end of each second lateral groove (22) are made to merge at a shoulder circumferential groove (18), and shoulder lateral grooves (23) are arranged on the outer side of each shoulder circumferential groove (18). Each shoulder lateral groove (23) extends from the merging portion toward a tread end (12E) and is formed at a smaller angle relative to the axial direction of the tire than that of the first lateral groove (20). Because the angle of the shoulder lateral grooves (23) relative to the axial direction of the tire is less, traction performance of the tire increases.
Patent KR-20090036586-A (KR)
Title: Combined lubricant and fuel package for use in an internal combustion engine
Inventor: SELBY KEITH
IPC: C10L1/16
Filed: 2007-07-12
Abstract: The present invention relates to a combined lubricant and fuel composition package for operating a diesel engine, wherein the lubricant comprises a base oil comprising (i) a continuous series of iso-paraffins having n, n+1, n+2, n+3 and n+4 carbon atoms, and/or (ii) a continuous series of iso-paraffins having n, n+2 and n+4 carbon atoms and not containing n+1, and n+3; wherein n is between 15 and 40; and wherein the fuel composition comprises a paraffinic gas oil component having a paraffin content of greater than 80 wt % paraffins and a saturates content of greater than 98 wt %, and to its use in the reduction of nitrogen oxide in engine operation.
Patent KR-20090034403-A (KR)
Title: Electronic advertisement delivery system, electronic advertisement delivery server, electronic advertisement delivery method, information recording medium, and program
Inventor: KANEYOSHI SADAAKI
IPC: G06Q30/06
Filed: 2007-08-02
Abstract: In an electronic advertisement delivery system (10), an electronic advertisement delivery server (20) selects the first transmitting destination, provides it with an electronic advertisement and stores its history information. An electronic advertisement delivery terminal device (40) receives and outputs an electronic advertisement, accepts an input of a new transmitting destination and notifies the electronic advertisement delivery server (20) of it. If the electronic advertisement delivery server (20) meets authorization conditions that are "the number of times that an electronic advertisement has been sent does not reach that of times designated by an advertiser, and also the electronic advertisement has not been sent to a new transmitting destination yet", it delivers the second electronic advertisement to the new transmitting destination and stores its history information. The electronic advertisement delivery system (10) repeats deliveries of electronic advertisements until the number of times designated by the advertiser. Once the number of times designated by the advertiser reaches, it terminates the delivery of the electronic advertisement.
Patent KR-20090035039-A (KR)
Title: Computer resource verifying method and computer resource verifying program
Inventor: ISHIKAWA MIZUMA
IPC: G06F21/57
Filed: 2006-08-31
Abstract: A user terminal (10) executes client-side processing including the verification of individual applications installed in the user terminal (10) and a collection of information on the dependence relationship between the applications. An authentification station server device (20) receives information on the result of the client-side processing and verifies the dependence relationship between the applications. The authentification station server device (20) judges whether the user terminal (10) is normal according to the result of the verification of the applications and the result of the verification of the dependence relationship between the applications.
Patent KR-20090054990-A (KR)
Title: Device for refilling a fuel cartridge for a fuel cell
Inventor: CURELLO ANDREW J
IPC: H01M8/04
Filed: 2007-09-13
Abstract: A refillable fuel supply assembly for a fuel cell is disclosed herein. The assembly includes a refillable fuel supply adapted to supply fuel to a fuel cell, a refilling fuel cartridge containing fuel to be transferred to the refillable fuel supply, and a lock-and-release device connecting the refilling fuel cartridge to the refillable fuel supply to transport fuel from the refilling fuel cartridge to the refillable fuel supply. The lock-and-release device also retains the refilling fuel cartridge to the refillable fuel supply until the refilling fuel cartridge is substantially free of fuel.
Patent KR-20090053958-A (KR)
Title: Apparatus and method for multi-channel parameter transformation
Inventor: HILPERT JOHANNES
IPC: H03M7/30
Filed: 2007-10-05
Abstract: A parameter transformer generates level parameters, indicating an energy relation between a first and a second audio channel of a multi-channel audio signal associated to a multi-channel loudspeaker configuration. The level parameter are generated based on object parameters for a plurality of audio objects associated to a down-mix channel, which is generated using object audio signals associated to the audio objects. The object parameters comprise an energy parameter indicating an energy of the object audio signal. To derive the coherence and the level parameters, a parameter generator is used, which combines the energy parameter and object rendering parameters, which depend on a desired rendering configuration.
Patent KR-20090055638-A (KR)
Title: Process for the preparation of 2,5-bis-(2,2,2-trifluoroethoxy)-n-(2-piperidylmethyl)benzamide and salts thereof
Inventor: ZICANE DAINA
IPC: C07D211/26
Filed: 2007-11-02
Abstract: Process for the preparation of 2,5-bis(2,2,2-trifluoroethoxy)-N-(2-piperidylmethyl)benzamide, its pharmaceutically acceptable salts and important intermediates thereof that involves 1,4-dihalotoluenes as starting material. The method involves a technique for preparing the starting material 2,5-bis(2,2,2-trifluroethoxy)toluene in high yields by reacting 1,4-dibromotoluene with 2,2,2-trifluoroethanol in presence of a base and a copper-containing catalyst.