baber/WOPTO huggingface dataset:
Patent KR-20100070882-A (KR)
Title: Method of producing high tenacity and high modulus poly(p-phenylene terephthalamide) fibers
Inventor: LEE DEUK JIN
IPC: D01F6/62
Filed: 2008-12-18
Abstract: PURPOSE: P - phenylene terephthalamide fiber with high intensity and high modulus and a manufacturing method thereof are provided to increase intensity and elastic modulue of the poly phenylene terephthalamide fiber by using a taper roller. CONSTITUTION: A manufacturing method of poly phenylene terephthalamide fiber includes the following steps: forming released threads by spinning p - phenylene terephthalamide of an optical anisotropy undiluted solution with a spinneret of a 52-64 diameter; solidifying the released threads by passing the released thread successively through a non-solidifying solution and a solidifying solution; and drawing the released threads with a drying roller of which diameter is increased to the outside.
Patent KR-20090081321-A (KR)
Title: Resist composition for liquid immersion lithography, resist pattern formation method and fluorine-containing copolymer
Inventor: FURUYA SANAE
IPC: G03F7/085
Filed: 2008-12-23
Abstract: A resist composition for a liquid immersion lithography, a resist pattern formation method and a fluorine-containing copolymer are provided to become hydrophobic in immersion lithography and hydrophilic in development. A resist composition for a liquid immersion lithography comprises a substrate component, a photoacid generator component, and a fluorine-containing copolymer. The substrate component has variable solubility to an alkaline developing solution by action of acids. The photoacid generator component generates acid by exposure. The fluorine-containing copolymer has a component represented by chemical formula 1.
Patent KR-20100074486-A (KR)
Title: Safety grating
Inventor: KIM SANG DON
IPC: E03F5/06
Filed: 2008-12-24
Abstract: PURPOSE: A safety grating is provided to prevent a tool from slipping through the grating when a worker drops the tool by improving the structure of the grating. CONSTITUTION: A safety grating comprises a frame(110), partitions(120), cross members(130), and a net member(140). The frame has a certain height, and the inside is empty. The partitions are formed inside the frame to be parallel with each other. The cross members are arranged between the partitions in a zigzag shape. The net member is formed in the bottom of the cross members to prevent foreign materials from passing through gaps between the partitions and the cross members.
Patent KR-20100077424-A (KR)
Title: Apparatus and method for surround sound virtualization
Inventor: LEE KANG EUN
IPC: H04S5/00
Filed: 2008-12-29
Abstract: PURPOSE: A surround sound virtualizing method and a device thereof are provided to reduce the computational complexity required for the surround sound virtualization by processing the HRTF(Head-Related Transfer Function) in the frequency area of inside of an audio decoder. CONSTITUTION: An audio decoder(110) performs the HRTF filtering. A time delay unit(120) reflects the time delay to a plurality of output signals of the audio decoder. The audio decoder comprises a spectral decoding unit(111) extracting a plurality of channel signals from the encoded bit stream. The audio decoder comprises a surround virtualization unit(112) performing the HRTF filtering in the extracted channel signals. The audio decoder comprises a domain transition unit(113) converting the output signal of the surround virtualization unit into the time domain.
Patent KR-20100078081-A (KR)
Title: System and method for detecting unknown malicious codes by analyzing kernel based system events
Inventor: KIM KI HONG
IPC: G06F21/00
Filed: 2008-12-30
Abstract: PURPOSE: A system and a method for detecting unknown malicious codes by analyzing kernel based system events are provided to detect a process or module causing a harmful behavior by comparing behavior data with the defined harmful behavior. CONSTITUTION: A monitoring deriver(10) collects event data by monitoring an event in real time, wherein the event occurs a kernel level or system. A malicious code detecting and processing unit(20) configures behavior data from the event data and compares the behavior data with the defined harmful behaviors. The behavior data correspond to the harmful behavior, the malicious code detecting and processing unit processes the harmful behaviors.
Patent KR-20090121177-A (KR)
Title: System and method for automatic virtual metrology
Inventor: FAN TIEN CHENG
IPC: G06N5/04
Filed: 2008-12-30
Abstract: PURPOSE: A system and a method for automatic virtual metrology are provided to maintain the accuracy of the desired virtual measurement. CONSTITUTION: A first measuring equipment(22a) includes accumulated measured values of a first product and a first real measured values. A first AVM server(30a) collects the accumulated process data set and the accumulated measured value. A model generating server(60) constructs the VM(Virtual Metrology) model set using the accumulated process data set and the accumulated measured value. According to a second process data set, a second process apparatuses produce the second products. A second measuring equipment(22b) measures the second real measured values of the second products. A second AVM server(30b) performs the virtual measurement about the second products using the VM model set.
Patent KR-20080050564-A (KR)
Title: Integrated circuit devices with trenches having different depth
Inventor: HICHRI HABIB
IPC: H01L21/3065
Filed: 2006-07-27
Abstract: The invention forms integrated circuit devices of similar structure and dissimilar depth, such as interconnects and inductors, simultaneously. The invention deposits a conformal polymer over an area on a substrate with vias and an area without vias. Simultaneously, cavities are formed in the areas with and without vias. The depth of the cavities formed in the areas with vias will extend deeper into the substrate than the cavities formed in areas without vias. Such occurs because the polymer deposits unevenly along the surface of the substrate and more specifically, more thinly in areas with underlying depressions. Once filled with a conductive material, cavities which extend more deeply into the substrate, which were formed in areas with vias, become inductors, and the cavities which extend less deeply into the substrate, which were formed in areas without vias, become interconnects.
Patent KR-20080031055-A (KR)
Title: Improvements in thin film production
Inventor: HATTON ROSS ANDREW
IPC: H01L33/00
Filed: 2006-07-07
Abstract: A method of producing a thin film comprising uniformly dispersed carbon nanotubes, the method comprising the steps of: adapting a molecular semiconductor to make it soluble; adapting the molecular semiconductor to facilitate the formation of a high degree of molecular order and frontier orbital overlap between adjacent molecules; adapting carbon nanotubes to make them soluble; combining the soluble carbon nanotubes and the soluble molecular semiconductor in a solvent to form a solution; producing the thin film from the solution.
Patent KR-20080039485-A (KR)
Title: Process for preparation of a catalyst carrier
Inventor: RIZKALLA NABIL
IPC: B01J8/02
Filed: 2006-07-26
Abstract: This invention relates to catalyst carriers to be used as supports for metal and metal oxide catalyst components of use in a variety of chemical reactions. More specifically, the invention provides a process of formulating a low surface area alpha alumina carrier that is suitable as a support for silver and the use of such catalyst in chemical reactions, especially the epoxidation of ethylene to ethylene oxide. A precursor for a catalyst support comprises an admixture of an alpha alumina and/or a transition alumina; a binder; and either a solid blowing agent which expands, or propels a gas upon the application of sufficient heat, and optionally contains talc and/or water soluble titanium compound.
Patent KR-20080066668-A (KR)
Title: Plug-in power supply device provided with replaceable mains plug unit
Inventor: VAN GEN HASSEND KAY
IPC: H01R13/66
Filed: 2006-07-18
Abstract: The invention relates to a plug-in power supply device for supplying a lower voltage to a consumer, in particular a plug-in power supply device whose mains plug unit is embodied in the form of a replaceable plug-in system. The inventive plug-in power supply device comprises a housing in which a voltage transformer module for converting a network voltage in such a way that the required low voltage is delivered and the replaceable plug-in system provided with at least two contact pins are arranged. The aim of said invention is to deliver an improved version of a plug-in power supply device provided with the replaceable plug-in system which satisfies the acting world-wide safety standards, is produced in a simple and cost-effective manner and which is easy to use. For this purpose, the housing is provided with at least two spring terminals which are electrically connected to the voltage transformer module, at least two contact rods which are placed on the plug-in system, interact with the spring terminals for bringing into contact said contact pins and each contact rod is arranged in separately embodied recesse with respect to the dimensions thereof in such a way that the international standard IEC 60884 requirements concerning contact safety and leakage current are fulfilled.
Patent KR-20080070840-A (KR)
Title: Spectral color management
Inventor: BLINN JAMES F
IPC: G06F3/12
Filed: 2006-10-03
Abstract: Techniques relating to spectral color management are described. In one example, a process receives spectral color data associated with a physical color response. In this example the process also processes the spectral color data into device data suitable for a target device while maintaining an ability to replicate the physical color response from the device data.
Patent KR-20080078024-A (KR)
Title: Method and apparatus for supporting location services with roaming
Inventor: LAMBA GAURAV
IPC: H04W4/02
Filed: 2006-11-30
Abstract: Techniques for supporting location services with roaming are described. A mobile station interacts with a home mobile positioning center (H-MPC) in a home network for location services even when roaming. The mobile station communicates with a visited network for a data session and receives a request for its location. The mobile station sends first information (e.g., SID and NID) indicative of its current network location to the H-MPC. The H-MPC determines a serving mobile positioning center (S-MPC) in the visited network based on the first information. The S-MPC determines a serving position determining entity (S-PDE) in the visited network based on the first information. Depending on the selected positioning method, the H-MPC may receive an S-PDE address or a position estimate of the mobile station from the S-MPC and may forward this information to mobile station. The mobile station may communicate with the S-PDE for positioning using the S-PDE address.
Patent KR-20080081021-A (KR)
Title: Masking the taste of powders
Inventor: BELLINGHAUSEN RAINER
IPC: A61K9/50
Filed: 2006-12-20
Abstract: The invention relates to novel taste-masked powders that are to be inhaled or administered orally, a simple method for the production thereof, and the use thereof for applying biologically active substances.
Patent KR-20080090442-A (KR)
Title: Treatment of acute respiratory distress syndrome
Inventor: EGAN EDMUND A
IPC: A61K38/17
Filed: 2007-01-23
Abstract: Patients suffering from acute respiratory distress syndrome or acute lung injury are treated by administering to the patients a therapeutically effective dosage of a surfactant that includes SP-B and phospholipid at a concentration of SP-B relative to concentration of phospholipid that is sufficient to produce detectable SP-B dependent activity.
Patent KR-20080093109-A (KR)
Title: Polypeptide having esterase activity and recombinant esterase and use thereof
Inventor: STEINBAUER GERHARD
IPC: C12N9/18
Filed: 2006-12-08
Abstract: Polypeptide and recombinant protein having esterase activity which exhibit the amino acid sequence SEQ. ID. No. 1 and the use thereof.
Patent KR-20080078081-A (KR)
Title: Multimedia reproduction device and menu screen display method
Inventor: SAKAI MASAHARU
IPC: G06F3/048
Filed: 2005-04-01
Abstract: A small-size digital device requires preferable operability and user-friendliness of the user interface. In a multimedia reproduction device (10), an operation unit (40) acquires an instruction concerning content reproduction via a user operation. A read- out unit (44) reads out a content from an external recording medium mounted as a content data storage area. A storage unit (80) holds data on a plurality of function icons symbolizing a plurality of content reproduction function types and data on a plurality of media icons symbolizing the external recording medium types. A display processing unit (46) processes menu screen display and content reproduction. A menu control unit (48) generates image data on a menu screen where a plurality of function icons and a plurality of media icons are arranged two- dimensionally according to a user instruction.
Patent KR-20080093046-A (KR)
Title: Adamantane derivative, composition comprising the derivative, and optical and electronic member using the composition
Inventor: ITO HAJIME
IPC: C08G65/18
Filed: 2007-02-01
Abstract: an adamantane derivative which can provide a cured product excellent in optical properties including transparency and light resistance, long-term heat resistance, and electrical properties including permittivity; a compound having an adamantane skeleton; a composition comprising the derivative or the compound; and an optical and electronic member using the composition. The adamantane derivative is represented by the general formula (I), and the compound having an adamantane skeleton is represented by the general formula (VII) or (VIII), wherein W represents a hydrogen atom or the like; X represents a group represented by the general formula (II) or the like; Y represents a group represented by the general formula (V) or (VI); R1 represents a methyl or ethyl group; R2 represents a hydrocarbon group having 1 to 10 carbon atoms which may have O or S; m represents an integer of 2 to 4; k represents an integer of 0 to (16-m); and p and q independently represent an integer of 1 to 5.
Patent KR-20080095273-A (KR)
Title: Mobile station and base station
Inventor: ATARASHI HIROYUKI
IPC: H04J99/00
Filed: 2007-02-07
Abstract: A mobile station includes a control unit for controlling modification of at least one of the following parameters for a transmission packet from a parameter of the transmission packet: a data modulation type, a channel encoding rate, a puncturing pattern, a diffusion rate, a frequency band width, a frequency allocation position, and transmission power. A base station includes: a retransmission format deciding unit for deciding a pattern for modifying at least one of the following parameters: a data modulation type, a channel encoding rate, a puncturing pattern, a diffusion rate, a frequency band width, a frequency allocation position, and transmission power, from the parameter of the transmission packet and deciding a format of the transmission packet; and a control signal generation unit for generating the control signal according to information on the retransmission format decided by the retransmission format deciding unit.
Patent KR-20080098065-A (KR)
Title: Semiconductor module and drive device for hybrid vehicle having the same
Inventor: YOSHIDA TADAFUMI
IPC: B60W20/00
Filed: 2007-02-14
Abstract: A bus bar (40P) constitutes a power line and a bus bar (40N) constitutes an earth line. The bus bars (40P, 40N) are layered in the normal direction of an insulating substrate (50) via an insulating member. Here, the bus bar (40P) positioned at the upper side is formed by a metal member and the bus bar (40N) positioned at the lower side is formed by a wiring layer formed on the insulating substrate (50). Since one of the bus bars is the wiring layer fixed to the insulating substrate (50), it is possible to assure heat radiation of the bus bar. Thus, it is possible to make the bus bar a wiring layer having a comparatively small cross sectional area and reduce the semiconductor module size in the normal direction. By mounting the semiconductor module on the drive device for a hybrid vehicle, it is possible to reduce the vertical-direction size when mounted on the vehicle and lower the position of the center of gravity of the vehicle to improve the running stability.
Patent KR-20080108543-A (KR)
Title: Method for making silicon for solar cells and other applications
Inventor: AMENDOLA STEVEN
IPC: C01B33/02
Filed: 2007-03-14
Abstract: A method for preparation of high purity silicon suitable for photovoltaic cells using reduction of silica, which is pre-purified in an aqueous solution, in presence of a reducing agent, preferably carbonaceous agent, where the pre-purified silica has a low amount of boron suitable for photovoltaic cells is described. ® KIPO & WIPO 2009
Patent KR-20080104070-A (KR)
Title: A method for measuring hemoglobin concentration (hgb) in the blood in a circuit of a dialysis machine, measuring device and circuit for the application of the method
Inventor: FAVA MASSIMO
IPC: A61B5/00
Filed: 2002-02-26
Abstract: A method for measuring the hemoglobin concentration (HGB) in the blood in a circuit (2) of a dialysis machine (1), the method comprising the measurement of the values of absorption (A) of electromagnetic waves by the blood conveyed along a specified section (5a) of the said circuit (2), the measurement of the values of a physical quantity from the group comprising the blood pressure (P), the blood temperature (T) and the rate of flow (Qb) of the blood along the aforesaid section (5a), and the calculation of the hemoglobin concentration (HGB) as a function of the values of absorption (A) and of the aforesaid physical quantity.
Patent KR-20080113261-A (KR)
Title: Antibodies binding to the extracellular domain of the receptor tyrosine kinase alk
Inventor: AUF DER MAUR ADRIAN
IPC: A61P39/00
Filed: 2007-04-27
Abstract: The present invention concerns an antibody specific for human ALK (Anaplastic Lymphoma Kinase), in particular a scFv, a nucleic acid sequence encoding it, its production and its use as a pharmaceutical or for diagnostic purposes. Said antibody is suitable for the local treatment of tumors, in particular glioblastoma. ® KIPO & WIPO 2009
Patent KR-20090021334-A (KR)
Title: Noise estimation for wireless communication
Inventor: WALLACE MARK S
IPC: H04L1/20
Filed: 2007-04-17
Abstract: Techniques for deriving and using noise estimate for data reception in a wireless communication system are described. A noise estimate may be derived for each packet received in a data transmission. Data detection may then be performed for each packet using the noise estimate for that packet. For noise estimation, a first sample sequence and a second sample sequence may be obtained from each receiver used for data reception. A phase offset between the first and second sample sequences may be determined and applied to the first sample sequence for each receiver to obtain a third sample sequence for that receiver. A noise estimate may then be derived based on the power of the differences between the second and third sample sequences for the at least one receiver.
Patent KR-20080113124-A (KR)
Title: Copper target
Inventor: YI WUWEN
IPC: C22F1/08
Filed: 2007-04-30
Abstract: The invention includes physical vapor deposition targets formed of copper material and having an average grain size of less than 50 microns and an absence of course-grain areas throughout the target. The invention encompasses a physical vapor deposition target of a copper material and having an average grain size of less than 50 microns with a grain size standard deviation of less than 5% (1-c) throughout the target. The copper material is selected from copper alloys and high-purity copper material containing greater than or equal to 99.9999% copper, by weight. The invention includes methods of forming copper physical vapor deposition targets. An as-cast copper material is subjected to a multistage processing. Each stage of the multistage processing includes a heating event, a hot-forging event, and a water quenching event. After the multistage processing the copper material is rolled to produce a target blank. ® KIPO & WIPO 2009
Patent KR-20090023584-A (KR)
Title: System, apparatus, and method to indicate preferred access points and service providers
Inventor: SOOMRO AMJAD
IPC: H04W40/24
Filed: 2007-05-23
Abstract: The present invention is a system, apparatus, and method for a ''Priority'' field that is included in the information transmitted by an Access Point (AP) (801i) about its neighbor APs (801i) and the network service providers (SPs) that it supports. A ''Priority'' field (1O3i-6 154i.2 203.i.2 233 266) is included in at least one of a Neighbor Report element (100), an AP Channel Report element (150), and a service provider's information element (200 230 260). The service provider priority field (203.i.2 233 266) is contained in any protocol frame transmitted by the AP (801i) that contains information about one or more service providers that it supports. The ''Priority'' field (103i.6 154-i.2 203.i.2 233 266) contains a numeric value or a symbolic indicating a recommendation from the AP (801i) concerning which AP/APs and service provider(s) SP/SPs for a STA (802j) to scan first or access in an eventual roaming/accessing process. For roaming/accessing purposes, more than one neighboring AP (801i) can have the same priority value and not all the APs (801i) that are neighbors or support SPs necessarily have the same priority value.
Patent KR-20090017563-A (KR)
Title: Tool holder assembly and method for modulation-assisted machining
Inventor: MANN JAMES B
IPC: B23B29/12
Filed: 2007-01-11
Abstract: A tool holder assembly (10) and method for intentionally inducing modulation in a machining process. The tool holder assembly is configured for mounting in a tool block (22) on a machining apparatus and includes a tool holder body (20) configured to be secured to the tool block of the machining apparatus, a tool holder (14) mounted on the tool holder body and configured for securing a cutting tool (12) thereto, an a device (24) for imposing a superimposed modulation on the tool holder so as to move the cutting tool relative to the tool holder body and thereby relative to the tool. The tool holder assembly is useful in a process for producing chips having a desired shape and size, and particularly to a method of controllably producing nanocrystalline chips.
Patent KR-20090076810-A (KR)
Title: Differential transmission with cleaning feature
Inventor: VU THOMAS HUNG
IPC: F16H48/08
Filed: 2009-01-06
Abstract: A differential transmission having a cleaning function is provided to remove and filter pollution material inside a differential device by positioning a path for the pollution material on a rotatable part. A transmission(10) has a pair of end plates(18,20) which forms a part of a housing for the transmission and a central housing(16). A pair of shafts(12,14) is attached to an end part of each bevel sun gears(32,34). The sun gears are engaged with a plurality of bevel planet gears(36). A carrier(38) is engaged with a pinion gear. A diaphragm is faced with a pack of disks.
Patent KR-20100081543-A (KR)
Inventor: MA WON KWANG
IPC: H01L21/20
Filed: 2009-01-06
Abstract: 본 발명은 반도체 소자의 제조 방법에 관한 것으로, 셀 영역에는 실리콘 에피층을 성장시키고, 스크라이브 레인 영역에는 실리콘 에피층이 성장되지 않도록 하여 얼라인먼트 키 또는 오버레이 버니어로 사용되는 단차가 남겨지도록 함으로써, 얼라인 또는 오버레이 특성을 향상시키는 기술을 개시한다.