baber/WOPTO huggingface dataset:
Patent KR-20090058431-A (KR)
Title: Exhaust gas reduction device with plural catalyst carrier
Inventor: PARK WON SOON
IPC: F01N3/28
Filed: 2007-12-04
Abstract: An exhaust gas reduction device with catalyst carriers is provided to dip a large amount of catalysts in the carriers with high temperature and high flux of exhaust gas and a relatively small amount of catalysts in the carriers with low temperature and low flux of exhaust gas, thereby improving exhaust gas reduction efficiency. An exhaust gas reduction device with catalyst carriers comprises catalyst carriers(200). Catalysts more than the set amount are dipped in the carriers which pass through the exhaust gas faster than the mean flow rate, and catalysts less than the set amount are dipped in the carriers which pass through the exhaust gas slower than the mean flow rate. The amount of catalysts dipped in the carriers is proportional to the flux of the exhaust gas passing through each catalyst carrier.
Patent KR-20090058737-A (KR)
Title: Apparatus and method of command line interface embodiment for controlling media access control module of cable modem
Inventor: KIM TAE KYOON
IPC: H04L29/02
Filed: 2007-12-05
Abstract: An apparatus and a method for performing a command line interface are provided to easily control a MAC(Media Access Control) module of a head-end cable modem by using a channel coupling function. A MAC managing sub module of a head-end cable modem receives a console command for requesting state information of a head-end cable modem from an operator, and generates a device managing message(S620). A MAC control sub module of the head-end cable modem receives the device managing message(S630). The MAC control sub module of the head-end cable modem receives state information from the MAC module of the head-end cable modem(S640). The MAC managing sub module of the head-end cable modem receives the state information from the MAC control sub module of the head-end cable modem, and generates a console output(S660).
Patent KR-20090063029-A (KR)
Title: Method for controlling motor driven power steering
Inventor: CHOI HAE RYONG
IPC: B62D6/02
Filed: 2007-12-13
Abstract: A control method of a motor driven power steering system is provided to cut down on the cost according to the increase in the gear ratio by controlling the increase in the motor velocity caused by increasing the gear ratio of a worm/worm wheel of a speed reducer and to control the increase in the moment of inertia effectively. A control method of a motor driven power steering system(MDPS) comprises the steps of sensing the steering torque, the steering angle, the steering angle velocity and the velocity of a current vehicle caused when a driver operates a steering wheel using a torque sensor, a steering angle sensor, a steering angle velocity sensor and a vehicle velocity sensor installed in a steering system, and then transferring to a control unit(S10), calculating the target torque value through the torque boost control, the restoring force control and the damping control with the transferred data on the steering torque, the steering angle, the steering angle velocity and the vehicle velocity(S20,S30), sensing the three-phase current value assigned to a current motor(S40), converting the sensed three-phase current value into two phases to be controlled easily by proportional integral control(PI control)(S50), with the converted two-phase current value, bringing under proportional integral control(S60), calculating the access/insufficiency of voltage assigned to the current motor against the target torque value calculated by system control, and generating a PWM(pulse width modulation) signal to compensate the calculated excess/insufficiency of the voltage(S70,S80) and generating the final motor torque if the output of a control unit is transferred to the motor with the PWM signal(S90), wherein the motor quick-response control by proportional constant varying according to the motor velocity sensed on a real time basis is added to the proportional integral control step.
Patent KR-20090063443-A (KR)
Title: Electrolyte for lithium secondary battery and lithium secondary battery comprising the same
Inventor: KIM YONG SHIK
IPC: H01M10/05
Filed: 2007-12-14
Abstract: An electrolyte for a lithium secondary battery is provided to ensure excellent lifetime property in battery characteristic and good low-temperature discharge characteristic. An electrolyte for a lithium secondary battery comprises non-aqueous organic solvent, lithium salt, and additives. The additives comprise a first additive of a [1,3]dithiolo[4,5-d][1,3]dithiole-2,5-dione compound of chemical formula 1; and a second additive of carbonate derivative having a substituent selected from the group consisting of halogen, cyano group(CN) and nitro group(NO2). Each content of the first additive and the second additive is 0.1-3 weight% and 0.1-10 weight% based on the electrolyte 100 weight%. A second additive is an ethylene carbonate derivative of chemical formula 2. In the chemical formula 2, X is selected from the group consisting of halogen, cyano group(CN) and nitro group(NO2).
Patent KR-20080055739-A (KR)
Title: Indium compositions
Inventor: SZOCS EDIT
IPC: C08J7/04
Filed: 2007-12-14
Abstract: An indium composition for electronic devices is provided to allow uniform and dense vapor deposition of indium metal and an alloy thereof so as to be used as a thermal interface material or solder bump. An indium composition comprises at least one indium ion source and at least one epihalohydrin copolymer. The epihalohydrin copolymer comprises epihalohydrin and at least one nitrogen-containing organic compound. The nitrogen-containing compound is selected from imidazole, imidazole derivatives, imidazoline, and imidazoline derivatives. The indium composition optionally further comprises at least one metal to be alloyed.
Patent KR-20090066521-A (KR)
Title: Robot system for supervising pet robot and management method therefor
Inventor: KIM JONG HWAN
IPC: B25J9/00
Filed: 2007-12-20
Abstract: A pet management robot system for managing a pet robot and a management method thereof are provided to feed a pet through a robot instead of a user, thereby managing the pet suitably for a condition of the pet. A signal generating device(100) generates a location and a movement distance of a pet as pet condition information. A main body(200) receives the pet condition information. The main body generates pet registration information and schedule information according to pet data and schedule data inputted from a user. The main body feeds the pet according to the generated pet data and schedule data. A terminal(300) transmits pet condition request information to the main body. The terminal receives and outputs pet image output information.
Patent KR-20090068664-A (KR)
Title: Method of providing realtime information of secondhand goods and system thereof
Inventor: PARK SUNG HYUP
IPC: G06Q30/06
Filed: 2007-12-24
Abstract: A method for providing the information related to secondhand articles in real time and a system thereof are provided to supply the information related to secondhand articles in which a salesman or purchaser is interested by using a constructed database. A collection device(12) stores the extracted secondhand transaction association data at a notice article database, and transfers a search reference to a search device(31) by receiving the reference from a user. A search request device(41) receives the search result from the search device, and informs a user of the search result by using user terminal display types selected from audio or video data. The search device searches the notice database by receiving the search reference from the search request device. If at least one notice data that correspond to the reference standard are searched, the search device transmits the notice data to a search request device of the correspondent user.
Patent KR-20090070215-A (KR)
Title: Key pad and slide type portable terminal having the same
Inventor: MINAMIDE KEIICHI
IPC: H04B1/38
Filed: 2007-12-27
Abstract: A keypad including a sliding key and a sliding type mobile terminal including the same are provided to improve the option property and operation capability of a key input unit and slide a second main body from a first main body automatically. An upper surface portion comprises a plurality of first plates making the upper side. First plates of both sides have the first holder of downward upon one side. The first plate positioned between both ends has a first holder of downward upon the either side. A lower side includes a plurality of second plates(125) forming lower side. The lower side includes a second holder of an upstream combining with the first holder.
Patent KR-20090071008-A (KR)
Title: Insulating material, printed circuit board having the same and manufacturing method thereof
Inventor: SONG JONG SEOK
IPC: H05K1/03
Filed: 2007-12-27
Abstract: An insulating material for a PCB, a PCB including the same, and a manufacturing method thereof are provided to easily form a minute circuit pattern by improving an adhesive force between an insulating material and a circuit pattern. A through hole corresponding to a via is formed on a first insulating material(S110). The first insulating material is surface-treated by ion beam irradiation(S115). A first seed layer is formed on an inner wall of the through hole, and one surface or both surfaces of the first insulating material(S120). A first plating resist is formed on one surface or both surfaces of the first insulating material(S125). Electroplating is performed in order to correspond to a circuit pattern and the via(S130). The first plating resist is removed(S135). A part of the first seed layer is removed by flash etching(S140).
Patent KR-20090071267-A (KR)
Title: Dryer having indrawn tube with heater
Inventor: KIM CHANG HOO
IPC: D06F58/26
Filed: 2007-12-27
Abstract: A drier with a heater embedded suction pipe is provided to prevent the drier inside overheating by arranging a suction pipe in a rear side of a cabinet to be separately positioned from a drive motor. A drier with a heater embedded suction pipe comprises a drum(60), a supporting panel(62), a suction pipe(70), a heater(74) and a cover. The drum contains the laundry and the supporting panel has a through hole to support the drum to rotate. The suction pipe is connected to the through hole. The heater is located in the suction pipe in order to heat up the air to be supplied to the drum inside. The cover is located between the through hole and the suction pipe.
Patent KR-20080092237-A (KR)
Title: Lever-arch type file mechanism
Inventor: CHENG HUNG YU
IPC: B42F13/16
Filed: 2007-12-28
Abstract: A lever-arch type file mechanism is provided to close a ring formed by a post and an arch, by returning a lever assembly by the downward pivotal motion of a link. A lever-arch type file mechanism(100) is composed of: a base(102); at least two rings extended upward from the base and composed of post members(106) fixed to the base and arch members moving for the post bases; and a lever assembly moving for the base between two stable positions to pivot the arch members for the post members in order to move the rings between the ring closing position and the ring opening position, selectively, and provided with first and second link members connected to each other. The first link member is pivoted on a first axis line fixed on the base. The second link member is pivoted on a second axis line fixed on the base.
Patent KR-20070059044-A (KR)
Title: Hydrogenation of aromatics and olefins using a mesoporous catalyst
Inventor: RAMACHANDRAN BALA
IPC: C10G45/46
Filed: 2005-06-15
Abstract: A process for the hydrogenation of a hydrocarbon feed containing unsaturated components includes providing a catalyst including at least one noble metal on a non-crystalline, mesoporous inorganic oxide support having at least 97 volume percent interconnected mesopores based upon mesopores and micropores, a BET surface area of at least 300 m^2/g and a pore volume of at least 0.3 cm^3/g; and, contacting the hydrocarbon feed with hydrogen in the presence of said catalyst under hydrogenation reaction conditions.
Patent KR-20070041597-A (KR)
Inventor: DEBENEDICTIS MACH A
IPC: B65H57/00
Filed: 2004-07-30
Abstract: 본 발명은 스퀴드 고데트 롤(12, 14)을 위한 조절가능한 에어 쉴드(18)에 관한 것이다.  에어 쉴드(18)는 천공이 있거나 없는 임의의 차단형 플레이트일 수 있다.  또한, 이들 에어 쉴드(18)은 섬유 제조 공정의 릴랙스 영역의 스퀴드 릴랙스 롤(12, 14) 쌍에 근접하게 위치할 수 있다.  플레이트(18)은 트레드라인(16)의 내부 상에 위치하여 공기흐름이 스퀴드 롤 상의 트레드라인(16) 주위로 실질적으로 감소된다.  본 발명의 바람직한 실시태양은 스퀴드 롤(12, 14) 쌍 사이의 섬유 스트링 업 (트레드라인)(16) 내부 상에 위치한 에어 쉴드(18)을 갖는 섬유 제조 공정의 릴랙스 영역의 하나 이상의 스퀴드 고데트 롤(12, 14)이며, 롤(12, 14) 및 에어 쉴드(18) 사이의 간격은 균일하며 일정하다. 
       
     스퀴드 고데트 롤, 트레드라인, 에어 쉴드, 스위벨 조인트
Patent KR-20070048767-A (KR)
Title: Information recording medium, information recording device and method, and computer program
Inventor: KURODA KAZUO
IPC: G11B7/007
Filed: 2005-08-01
Abstract: An information recording medium (100) is provided with: a record information area (106); an edge portion area (104,108,109) which is located in at least one edge of the record information area; and a flag area (121) to record therein a first pre-record flag for indicating whether or not predetermined information is pre-recorded in at least one portion of the edge portion area.
Patent KR-20070047344-A (KR)
Title: Lithium ion secondary batteries
Inventor: ZHU JIANHUA
IPC: H01M50/645
Filed: 2005-11-16
Abstract: The present invention relates to lithium ion secondary batteries that have an enclosure with an electrode core compartment for holding the electrode core and a separate protection circuit compartment for holding the protection circuits, and terminal leads connecting the electrodes in the electrode core with the circuits in the protection circuit. The enclosure is made of non-conducting material such as plastic. The lithium batteries of this invention are light, not only because of the weight of the material of their enclosure, but also because its non-conducting character eliminates the necessity of additional protective features that are commonly necessary for enclosures with metal components.
Patent KR-20070083651-A (KR)
Title: Fumigant for wood parasitic nematode and method of wood fumigation
Inventor: ABE YUTAKA
IPC: A01N59/10
Filed: 2005-09-09
Abstract: A fumigant for wood parasitic nematodes which comprises methyl iodide dissolved in liquefied carbon dioxide. The methyl iodide is used in place of methyl bromide, use of which has been restrained worldwide because it is regarded as a substance causative of ozonosphere depletion. The fumigant for wood parasitic nematodes may be one which comprises a combination of the methyl iodide and one or more compounds selected from the group consisting of sulfuryl fluoride, methyl isothiocyanate, phosphines, ethylene oxide, carbonyl sulfide, and propylene oxide. Also provided is a method of wood fumigation characterized by using any one of these fumigants to kill wood parasitic nematodes.
Patent KR-20070055593-A (KR)
Inventor: AHLUWALIA MANKESH S
IPC: H04B7/26
Filed: 2005-10-07
Abstract: 직접 라우팅을 구현하기 위한 방법 및 장치가 제시되어 있다.  제1 모바일 노드(102)로부터 제2 모바일 노드(104)로 보내지는 인터넷 프로토콜(IP) 패킷은 외래 네트워크(120)의 외래 에이전트에서 수신되고, 제1 및 제2 모바일 노드 모두 외래 네트워크를 방문한다.  제2 모바일 노드가 외래 네트워크를 방문하고 있는지 판단된다.  패킷은, 제2 모바일 노드(104)와 관련된 홈 에이전트(124)를 포함하지 않는 통신 경로를 통해, 제2 모바일 노드(104)에 라우팅된다. 
       
     직접 라우팅(direct routing), 모바일 노드(mobile node), 외래 에이전트(foreign agent), 홈 에이전트(home agent)
Patent KR-20070090155-A (KR)
Title: 7-membered ring compound, process for producing the same, and medicinal use thereof
Inventor: MUTO TSUYOSHI
IPC: A61P9/00
Filed: 2005-12-01
Abstract: A 7-membered heterocyclic compound represented by the formula (I): (I) a salt thereof, or a solvate of either. They have chymase inhibitory activity and are useful as a medicine for the prevention or treatment of various diseases in which chymase participates. Also provided is a medicinal composition which contains a compound of the formula (I), a pharmacologically acceptable salt thereof, or a solvate of either and is useful for the treatment or prevention of diseases in which chymase participates.
Patent KR-20070085801-A (KR)
Title: Bilayer tablet comprising telmisartan and amlodipine
Inventor: EISENREICH WOLFRAM
IPC: A61K31/4422
Filed: 2005-10-29
Abstract: A bilayer tablet comprises a first layer formulated for instant release of the angiotensin II receptor antagonist telmisartan from a dissolving tablet matrix and a second layer formulated for instant release of the calcium channel blocker amlodipine from a disintegrating or eroding tablet matrix.
Patent KR-20070087587-A (KR)
Title: Inhaler
Inventor: LULLA AMAR
IPC: A61M15/00
Filed: 2005-11-10
Abstract: An inhaler device for inhalation of a medicament from a pierceable capsule comprises a housing for receiving a medicament capsule (10); closure means (3) for closing the housing, said closure means being moveable relative to the housing; piercing means (7) suitable for piercing a medicament capsule; wherein movement of the closure means (3) relative to the housing causes movement of the piercing means (7). The invention also provides a holder for a medicament capsule (10) which holder comprises a chamber (2) suitable for receiving a medicament capsule; and means for generating turbulence in a fluid flow through the chamber (2) such that, in use, the turbulent fluid flow causes vibration of a capsule (10) received by the chamber (2) so as to assist in releasing medicament contained within the capsule (10).
Patent KR-20070088694-A (KR)
Title: Implant device used in mimimally invasive facet joint hemi-arthroplasty
Inventor: PETERSEN DAVID A
IPC: A61F2/44
Filed: 2005-11-21
Abstract: A metallic inverted L-shaped implant is used to resurface the superior facet of the inferior vertebrae limited to the facet joints located on the spine, Occiput-Cl through L5-S1. The metallic implant is highly polished on its exterior and textured on its interior surface. It is mechanically crimped in place without the use of cement or pedicle screws. Permanent fixation occurs when bone in-grows onto a rough, porous surface on the inside of the implant. The implant employed in a hemi-arthroplasty method resurfaces half of the facet joint to provide for smooth, pain free joint articulation in deteriorated or diseased spinal facet joints without the need for major surgery or rehabilitation at considerably less risk to the patient.
Patent KR-20070086572-A (KR)
Title: Security document comprising a light source and a light processing device
Inventor: EICHENBERGER MARTIN
IPC: B42D15/00
Filed: 2005-11-23
Abstract: A security document is provided with a light source (14) and with a light-processing device, e.g. in the form of a hologram (18), which processes the light emitted by the light source by deflecting, reflecting, polarizing and/or partially absorbing it. The properties of the light source downstream of the light-processing device which are recognized by the tester or a test device as characteristic increase the security of the document.
Patent KR-20070095914-A (KR)
Title: A solid precursor delivery system comprising replaceable stackable trays
Inventor: SUZUKI KENJI
IPC: C23C16/448
Filed: 2005-10-03
Abstract: A replaceable precursor tray for use with a high conductance, multi-tray solid precursor evaporation system (50, 150, 300, 300') coupled with a high conductance vapor delivery system is described for increasing deposition rate by increasing exposed surface area of solid precursor. The multi-tray solid precursor evaporation system (50, 150, 300, 300') is configured to be coupled to the process chamber (10, 110) of a thin film deposition system (1, 100), and it includes a base tray (330) with one or more stackable upper trays (340). Each tray (330, 340) is configured to support and retain film precursor (350) in, for example, solid powder form or solid tablet form. Additionally, each tray (330, 340) is configured to provide for a high conductance flow of carrier gas over the film precursor (350) while the film precursor (350) is heated. For example, the carrier gas flows inward over the film precursor (350), and vertically upward through a flow channel (318) within the stackable trays (370, 370') and through an outlet (322) in the solid precursor evaporation system (50, 150, 300, 300').
Patent KR-20070091200-A (KR)
Title: Multi-channel flat-tube heat exchanger
Inventor: GORBOUNOV MIKHAIL B
IPC: F28F9/00
Filed: 2005-12-28
Abstract: A heat exchanger includes a plurality of flattened, multi-channel heat exchange tubes of generally J-shape extending between an inlet header and an outlet header. Each heat exchange tube has a base bend that extends horizontally between the vertically extending relatively shorter leg, which is in fluid flow communication with the fluid chamber of the inlet header, and the vertically extending relatively longer leg, which is in fluid flow communication with the fluid chamber of the outlet header.
Patent KR-20070093131-A (KR)
Title: Test method and apparatus for identifying in-house wiring problems
Inventor: FOSSION MARC JEAN JOSEPH
IPC: H04M11/06
Filed: 2005-12-15
Abstract: To test for in-house wiring problems, upstream transmission profiles are tuned automatically and remotely, and reactive downstream parameter modifications indicative for in-house wiring problems are measured.
Patent KR-20070110509-A (KR)
Title: Sound source supply device and sound source supply method
Inventor: MORI HISAYUKI
IPC: G10L19/012
Filed: 2006-02-28
Abstract: A sound source supply device and a sound source supply method are provided to provide a sound source file storing device and a sound source reproducing device and contacts a sound source file processed according to codec of a portable terminal for providing music, thereby playing music with low sound deterioration. A sound source supply device includes a sound source file storing device(200) and a sound source reproducing device(300). The sound source file storing device processes original sound source to reduce sound quality deterioration in response to a plurality of kinds of codec characteristics and pre-stores the processed sound source files. The sound source reproducing device determines a kind of codec of a portable terminal from operation signals and selectively reproduces one processed sound source file according to the determined codec and outputs music through a portable terminal.
Patent KR-20070114190-A (KR)
Title: Perfluoropolyether urethane additives having (meth)acryl groups and hardcoats
Inventor: KLUN THOMAS P
IPC: G02B1/10
Filed: 2006-03-22
Abstract: Fluorocarbon-and urethane-(meth)acryl-containing additives and hardcoats. The hardcoats are particularly useful as a surface layer on an optical device.
Patent KR-20080006556-A (KR)
Title: Luma and chroma decoding using a common predictor
Inventor: YU HAOPING
IPC: H04N19/593
Filed: 2006-03-16
Abstract: There are provided video encoders, video decoders, and corresponding methods. A video encoder for encoding video signal data for an image block includes an encoder (100) for encoding all color components of the video signal data using a common predictor (315). A video decoder for decoding video signal data for an image block includes a decoder (200) for decoding all color components of the video signal data using a common predictor (430). Additionally, an apparatus and method for encoding and decoding signal data for an image block includes an encoder and decoder for encoding/decoding color components of the video signal data without applying a residual color transform thereto. Furthermore, a video encoder and decoder for encoding/decoding video signal data for an image block includes an encoder and decoder for encoding/decoding the video signal data using unique predictors for each of color components of the video signal data.