baber/WOPTO huggingface dataset:
Patent KR-20070086342-A (KR)
Title: Improved biocomposite material
Inventor: HEPWORTH DAVID
IPC: D21H11/18
Filed: 2005-11-10
Abstract: A biocomposite material (1) and methods of production thereof are described. The biocomposite material (1) exhibits a physical stiffness, strength and toughness comparable to known glass fibre composites while its composition makes it inherently impermeable to water. A general formulation for the biocomposite material (1) is given by the expression: Cel(1-x-y) HPIx HPOy where "Cel" represents cellulose fragments (2), "HPI" represents hydrophilic binders (4), "HPO" represents hydrophobic binders (5) and (x) and (y) quantify the percentage by weight of the hydrophilic (4) and hydrophobic binders (5) present within a material, respectively. The described properties of the biocomposite material (1) are achieved when (x) is within the range of from 0.05 to 0.55 and (y) is within the range of from 0.05 to 0.65.
Patent KR-20070095299-A (KR)
Title: Method for producing a sintered body
Inventor: NILSSON BJOERN
IPC: D21J/
Filed: 2005-11-25
Abstract: This invention relates to a method for forming a three dimensional sintered body (100) comprising the steps of a) providing a basic mould having a configuration adapted to the sintering body that is to be produced, b) treating the surface of the basic mould to facilitate application of a first surface layer (130) of the sintered body (100), c) applying powder particles (131) onto the basic mould, to form said first surface layer (130), d) applying at least one more layer (120) on top of said first surface layer (130), e) heat treating the basic mould (400) and the particles to form a sintered body, wherein step b) is performed by providing an adhering (604) to the basic mould arranged to adhere the particles (131) of at least a portion of the surface layer (130).
Patent KR-20070104884-A (KR)
Title: Compositions comprising azelastine and methods of use thereof
Inventor: DANG PHUONG GRACE
IPC: A61K9/20
Filed: 2005-11-22
Abstract: The present invention provides pharmaceutical compositions comprising azelastine, or a pharmaceutically acceptable salt or ester thereof including azelastine hydrochloride. Preferred such compositions further comprise one or more pharmaceutically acceptable carriers or excipients that reduce the amount of post-nasal drip, and/or that minimize or mask the unpleasant bitter taste associated with post-nasal drip, of the compositions into the oral cavity, upon intranasal or intraocular administration of the compositions. Especially effective excipients used in the compositions of the present invention are hypromellose as a viscosity modifier and sucralose as a taste-masking agent. The invention also provides methods of treating or preventing certain disorders, or symptomatic relief therefrom, by administering the compositions of the invention to a patient, e.g., for the symptomatic relief of allergic rhinitis, non-allergic vasomotor rhinitis, or allergic conjunctivitis. The compositions and methods of the present invention provide significant value in terms of patient acceptability, convenience, and compliance.
Patent KR-20070091199-A (KR)
Title: Compositions for bacterial mediated gene silencing and methods of using same
Inventor: LI CHIANG J
IPC: C12N15/09
Filed: 2005-12-16
Abstract: Methods are described for the delivery of one or more small interfering RNAs (siRNAs) to a eukaryotic cell using a bacterium. Methods are also described for using this bacterium to regulate gene expression in eukaryotic cells using RNA interference, and methods for treating cancer off cell proliferative disorders. The bacterium includes one or more siRNAs or one or more DNA molecules encoding one or more siRNAs. Vectors are also described for use with the bacteria of the invention for causing RNA interference in eukaryotic cells.
Patent KR-20070094820-A (KR)
Title: Chemical mechanical polishing pad dresser
Inventor: SUNG CHIEN MIN
IPC: B24D3/00
Filed: 2005-12-23
Abstract: CMP pad dressers and their methods of manufacture are disclosed. One aspect of the present invention provides a CMP pad dresser (20) having improved superabrasive grit retention in a resin layer. The CMP pad includes a resin layer (14), superabrasive grit (12) held in the resin layer (14) such that an exposed portion (26) of each superabrasive grit (12) protrudes from the resin layer (14), and a metal coating layer (16) disposed between each superabrasive grit (12) and the resin layer (14), where the exposed portions (26) are substantially free of the metal coating layer (16). The metal coating layer (16) acts to increase the retention of the superabrasive grit (12) in the resin layer (14) as compared to superabrasive grit (12) absent the metal coating layer (16).
Patent KR-20070099039-A (KR)
Title: Duplex printing system capable of ink removal
Inventor: BAKER RICHARD
IPC: B41J2/07
Filed: 2006-01-26
Abstract: A fluid ejection system includes a first fluid ejection head comprising a first nozzle plate that includes a first set of fluid ejection nozzles capable of ejecting first fluid drops and a second fluid ejection head comprising a second nozzle plate that includes a second set of fluid ejection nozzles capable of ejecting second fluid drops. The second nozzle plate is substantially opposing to the first nozzle plate. The first set of fluid ejection nozzles are offset from the second set of fluid ejection nozzles.
Patent KR-20070107179-A (KR)
Title: High-strength cold-rolled steel sheet excellent in coating adhesion, workability and hydrogen embrittlement resistance, and steel component for automobile
Inventor: MIURA MASAAKI
IPC: C22C38/00
Filed: 2006-03-23
Abstract: Disclosed is a cold-rolled steel sheet having a chemical composition satisfying, in mass%, C:0.06-0.6%, Si: 0.1-2%, Al: 0.01-3%, Si + Al: 1-4%, Mn: 1-6% and Si/Mn <= 0.40. There are 10 or more Mn-Si complex oxides having an Mn/Si atomic ratio of not less than 0.5 and a length of 0.01-5 Vm per 100 mum^2 of the steel sheet surface, and not more than 10% of the steel sheet surface is covered by oxides mainly containing Si.
Patent KR-20080090959-A (KR)
Title: Information recording medium and method for fabricating same
Inventor: SABI YUICHI
IPC: G11B7/2433
Filed: 2007-01-11
Abstract: A high durability can be ensured even when a recording material exhibiting a large volume expansion is used as a recording film of an information recording medium. An information recording medium (10) has a recording film (6) and a dielectric film (4) on a substrate (1). The recording film (6) consists of a recording material which exhibits a volume expansion when irradiated with light energy. The dielectric film (4) consists of ZrO2 and Cr2O3. This makes it possible to prevent the dielectric film (4) from cracking and moisture from entering into the recording film (6) even when the recording material exhibits a volume expansion caused by irradiation with light energy.
Patent KR-20080004489-A (KR)
Title: Hand-held thermal transfer printer for labeling
Inventor: CAVENEY JACK E
IPC: B41J3/39
Filed: 2006-03-16
Abstract: Various embodiments of a hand-held printer that includes an area for receiving a cassette carrying label material, a drive system for positioning the label material relative to a printhead, and a processing circuit for receiving inputs, producing outputs and controlling the drive system. In addition, a cassette having an ID circuit is described. The hand-held printer obtains information from the ID circuit when the cassette is inserted into the printer. The information may include, for example, a label type, label quantity, date information or information regarding printer settings for a print job previously printed from the cassette. In other embodiments, the hand-held printer may have a modular keyboard, such as a keyboard adapted for a particular application or language. The hand-held printer may include a latching mechanism that is capable of positioning a nip roller in relation to a printhead after a cassette is inserted and/or secure the cassette.
Patent KR-20080015454-A (KR)
Title: Variable-frequency drive with regeneration capability
Inventor: RASTOGI MUKUL
IPC: H02P23/06
Filed: 2006-05-19
Abstract: An electrical device includes a plurality of single-phase power cells electrically connected to receive power from a source and deliver power to a load. The single-phase power cells include a first rank of regenerative power cells and a second rank of non-regenerative power cells. Each non-regenerative power cell may include an inverter bridge, a capacitor set electrically connected across terminals of the inverter bridge, and a three-phase bridge rectifier electrically connected across the terminals. The non-regenerative power cells may provide reactive power when the plurality of cells are used for braking of a motor.
Patent KR-20080019633-A (KR)
Title: Patient's skin puncturing device
Inventor: WYSZOGRODZKI WOJCIECH
IPC: A61B5/15
Filed: 2006-06-22
Abstract: The device comprises a body (2) and placed therein a needle assembly (1) and a push button (3) located in the upper portion of the body (2), whereas the needle assembly (1) has in its lower portion a sheathed piercing needle (5), and the push button (3) has in its upper portion a press surface, and between the body (2) and the needle assembly (1) a return spring (27) is placed. The push button (3) is coupled with the needle assembly (1) by means of abutting surface elements (15, 44), whereas during the movement of the push button (3) and after resting the needle assembly (1) on the element (20) of the body (2) and after performing the full-depth piercing, one of the abutting surface elements (15, 44) bends, releasing the needle assembly (1) from the thrust of the push button (3), whereupon the needle assembly (1) retracts to the inside of the body by means of the return spring (27). ® KIPO & WIPO 2008
Patent KR-20080037624-A (KR)
Title: Quantum dot based optoelectronic device and method of making same
Inventor: XIE YA HONG
IPC: H01L29/06
Filed: 2005-06-28
Abstract: A method of forming an optically active region on a silicon substrate includes the steps of epitaxially growing a silicon buffer layer on the silicon substrate and epitaxially growing a SiGe cladding layer having a plurality of arrays of quantum dots disposed therein, the quantum dots being formed from a compound semiconductor material having a lattice mismatch with the silicon buffer layer. The optically active region may be incorporated into devices such as light emitting diodes, laser diodes, and photodetectors.
Patent KR-20080017414-A (KR)
Title: Dynamic user experience with semantic rich objects
Inventor: MITAL VIJAY
IPC: G06F9/44
Filed: 2006-05-16
Abstract: Semantic rich objects for a dynamic user experience. One or more actions in the process are represented by semantic rich objects (SROs) for exposing functionality of the process. Each of the SROs includes metadata associated with an action and an execution environment therefor. In response to an interactive gesture from a user selecting at least one of the SROs to perform a desired action in the process, metadata is extracted from the selected SROs to determine whether the desired action is available in the execution environment of the process.
Patent KR-20090075439-A (KR)
Title: Method and apparatus for fast searching by using caption
Inventor: HWANG WON TAE
IPC: H04N5/04
Filed: 2008-01-04
Abstract: A high speed searching method using caption information for providing the convenience of a user and an apparatus thereof through various image search modes is provided to supply efficient search methods in case the foreign language learning is performed through the image caption. A storage unit(106) stores a reproduction program of the sub picture unit and video data. A searcher(102) performs the forwarding search or the rewind searching. A sync setup unit sets up the sync interval of the sub picture unit. A controller(100) reproduces video data and corresponding subtitle information. The forwarding search is performed among the image restoration. The controller controls the image corresponding to the sink caption of the set interval. The controller reproduces video data and the corresponding subtitle information.
Patent KR-20090076545-A (KR)
Title: A led lighting fitting improvemented in heat relese function
Inventor: YOO YOUNG HO
IPC: F21V29/00
Filed: 2008-01-09
Abstract: A bulb type LED lighting device is provided to improve heat discharging efficiency by using an inner circumference and an outer circumference of a heat sink as an effective heat exchanging area. A bulb type LED lighting device includes an optical unit, a heat discharging unit, a housing(50), and an open heat sink(30). The optical unit includes at least one LED and a PCB(Printed Circuit Board). The housing is coupled with the heat discharging unit. The housing has a power supply unit(51). The heat discharging unit is connected to the PCB. The heat discharging unit includes a cylindrical body. The open heat sink is comprised of a base unit and an extending unit. The base unit is coupled with the PCB directly or indirectly. A heat discharging path is formed in the extending unit.
Patent KR-20080036562-A (KR)
Title: System for linking online account and messenger banking
Inventor: KIM KI JUNG
IPC: G06Q40/02
Filed: 2008-01-14
Abstract: A system for linking an online account and messenger banking are provided to process a partial financial transaction before confirming a real name by applying a rechargeable prepaid card concept to an online account corresponding to online financial goods. A web server(100) comprises an interface providing unit(110), an information receiving unit and a information relay unit. When a predetermined client terminal device is connected with the web server through an interface unit, the interface providing unit creates a user interface which inputs financial request data to be transmitted to the web server from a user terminal device by interacting with the interface unit, and provides the interface to the user terminal device. The information receiving unit receives the financial goods request information which is inputted and transmitted through the user interface from the client terminal device. The information relay unit provides the financial goods request information to a information processing server equipped in a financial organization through a specified interface unit.
Patent KR-20090078921-A (KR)
Inventor: MUN SOO MIN
IPC: F03G7/00
Filed: 2008-01-16
Abstract: An electricity car circle is provided to generate energy by precisely arranging a circular magnet rubber rod inside a tire and cutting the magnet with the rubber rod when the tire receives pressure. A rubber rod passes through a magnet and a metal rod when receiving pressure due to pressure of a vehicle; The current generated by cutting the magnet in the penetration of the metal rod flows through a metal line. The magnet is positioned at the same location with the metal rod in case the tire is returned to the starting point. At every pressure point of time, the processes are repeated.
Patent KR-20090080574-A (KR)
Title: Interactive dental hygiene instructional apparatus and method
Inventor: HWANG JIN SANG
IPC: G09B5/00
Filed: 2008-01-22
Abstract: An apparatus and a method for learning bidirectional oral health are provided to eliminate troublesomeness or aversion to teeth brushing by configuring appearance of the apparatus in an animal or a cute character which people likes. An apparatus for learning bidirectional oral health includes a first communication unit(11), a control unit(10), a storing unit(14) and a feedback unit(200). The first communication unit receives teeth brushing data including two or more teeth brushing location type data. The control unit analyzes the data received from the first communication unit and determines a feedback corresponding to an analysis result. The storing unit stores a program or an algorithm being used for the feedback operation. The feedback unit provides two or more feedback data related to the teeth brushing location in accordance with a signal determined in the control unit.
Patent KR-20090080820-A (KR)
Title: Washing machine and method to control rinse thereof
Inventor: CHAI CHANG JOO
IPC: D06F33/02
Filed: 2008-01-22
Abstract: A washing machine and a method of controlling a rinsing operation of the washing machine are provided to perform a laundry untangling operation for spin-drying only once to reduce the entire rinsing time and improve rinsing performance. A washing machine includes a drum and a motor rotating the drum. The motor rotates the drum to perform spin-drying. The drum is decelerated to a predetermined speed and a rinsing operation is performed. A laundry untangling operation for uniformly distributing laundry in the drum is performed for spin-drying. The laundry untangling operation is carried out only once.
Patent KR-20090081656-A (KR)
Title: Cover for water purifing filter and water purifing filter assembly having the same
Inventor: LEE IN TAK
IPC: B01D35/00
Filed: 2008-01-24
Abstract: Provided are a water purifying filter cover which can protect the nipples such that the nipples are not bent or broken by an external impact while sealing the nipples such that foreign materials are not inserted into nipples formed on a water purifying filter, and a water purifying filter assembly having the same. A water purifying filter cover(10) comprises: a cover body(11) covering one side of a water purifying filter; and one or more nipple sealing protection parts(20) formed on the cover body to protect the nipples while sealing nipples formed on the water purifying filter. The nipple sealing protection parts each includes: a concave portion(21) formed on one side of the cover body; and one or more convex portions(22) which is formed in the concave portion, and into which one end of the nipple is inserted to seal the nipple when covering one side of the water purifying filter having the nipple with the cover body. The cover body has one or more inserting protrusions(12) formed on an inner surface of the cover body such that the inserting protrusions can be inserted into one or more inserting grooves formed on the water purifying filter. The cover body and nipple sealing protection parts are made from polypropylene.
Patent KR-20090083506-A (KR)
Title: Method of preparing titanium catalyst for preparation of polyolefin
Inventor: AHN DONG HWAN
IPC: C08F4/654
Filed: 2008-01-30
Abstract: A method for preparing a titanium catalyst is provided to prepare a titanium catalyst capable of manufacturing polyolefin with uniform and narrow particle size distribution. A method for preparing a titanium catalyst comprises the steps of: mixing a magnesium compound, alcohol having 6 or more of carbon number, and hydrocarbon solvent to prepare a carrier component-containing solution; and contacting the carrier component-containing solution with a titanium halogenide-containing solution. The contact is performed through a nozzle present inside the carrier component-containing solution or the titanium halogenide-containing solution.
Patent KR-20090091500-A (KR)
Title: Flowerpot mat
Inventor: PARK YUN JEONG
IPC: A47G7/02
Filed: 2008-02-25
Abstract: A vase supporter is provided, which can increase growth promotion of plant and recognition of the advertisements through the rotating unit. A vase supporter comprises: a plurality of legs(112) supporting the surface in the shape of cylinder; a joint formed at the inner side of the upper part along the inner circumference of the cylinder; a fixing unit(110) consisting of the protrusion equipped between leg and joint; a rotating unit(120) in which a guide is formed along the bottom surface; a receiving portion in which a plurality of balls are accepted in the shape of the disk in which the center is punched in one side; and a bearing part in which a guide is supported in a plurality of balls.
Patent KR-20080021751-A (KR)
Title: System for tracing stolen network equipment
Inventor: KIM JAE HYUNG
IPC: H04L12/26
Filed: 2008-02-25
Abstract: A system for tracking a stolen network device is provided to track the stolen network device through ID information of a network card commonly used for all network devices, without mounting an additional software and/or hardware security system in the network device, thereby increasing a collecting rate of the network device. Network information DBs(110) for storing and managing by extracting ID information of a network card mounted on a network device(100) which logs in the current network are mounted on ISPs(Internet Service Providers)(105). A tracking server(115) on the network tracks an MAC(Medium Access Control) address of the stolen network device(100) through the ISPs(105). The tracking server(115) is mounted with a network card ID information DB(120) for registering and storing the ID information of the network card mounted on the at least one network device(100) existing in the network.
Patent KR-20080079618-A (KR)
Title: Job management device, cluster system, and computer-readable medium storing job management program
Inventor: HIRAI KOICHI
IPC: G06F15/16
Filed: 2008-02-26
Abstract: A job management device, a cluster system, and a computer-readable recording medium storing a job management program are provided to rebuild job information by storing job input/arrangement information to a storage device, transferring execution resource information to calculation nodes, and collecting the job information even if contents of a job database are lost by rebooting. A job database(1a) is installed in a main memory and stores job information of each job. A job execution request receiver(1b) stores job input information(1aa) to a storage device(2) and the job database when a job execution request is received. A job execution ordering unit(1c) determines calculation nodes(3,4) for receiving the job execution request, transfers a job execution order including execution resource information(1ac,1ad) to the calculation nodes, stores job arrangement information(1ab) and the execution resource information of each calculation node, and stores the job arrangement information to the storage device. A job database rebuilder(1d) rebuilds the job information by collecting the job input/arrangement information from the storage device and collecting the execution resource information from the calculation nodes when contents of the job database are lost.
Patent KR-20080080918-A (KR)
Title: Varistor element
Inventor: YOSHIDA NAOYOSHI
IPC: H01B3/12
Filed: 2008-02-28
Abstract: A varistor element is provided to reduce a leakage current by increasing resistance in a grain boundary. A varistor element includes fired products. The fired product is formed by firing varistor material containing ZnO as a principal ingredient and a rare-earth element, that is, Co and Ca. Ca exists in each grain interior(21) of the fired product and each grain boundary(22) between the adjacent fired products. Pr exists in the grain boundary, thereby compacting a ceramic structure of the varistor element. An amount of the Ca is 0.2 atm % - 2.0 atm % in the grain interior of the fired product.
Patent KR-20090097561-A (KR)
Title: Method of forming trench in semiconductor device
Inventor: LEE BYOUNG KI
IPC: H01L21/76
Filed: 2008-03-12
Abstract: A method for forming a trench of a semiconductor device is provided to form the trench in the peripheral circuit region more deeply than the cell region by controlling the loading effect through the control of the etching recipe when etching the conductive layer. A semiconductor substrate(102) includes a first region and a second region. The first region and the second region include a device isolation region and an active region. A gate insulating layer(104), a conductive layer(106), and a hard mask film pattern(108) are formed on the semiconductor substrate. The conductive layer is removed using the hard mask layer as the etching mask. The semiconductor substrate in the device isolation region of the first region is etched and the trench is formed. The gate insulating layer of the second region is removed to expose the semiconductor substrate of the device isolation region of the second region.