baber/WOPTO huggingface dataset:
Patent KR-20060090304-A (KR)
Title: Method and apparatus for signal processing in a satellite positioning system
Inventor: KRASNER NORMAN F
IPC: G01S1/00
Filed: 1999-04-13
Abstract: A method and apparatus for processing satellite positioning system (SPS) signals which are weak in level. In one embodiment, a SPS receiver receives at least two signal samples representing, at least in part, common information, wherein the two signal samples are associated with one or more satellite messages. By combining the two signal samples, navigational information (e.g., time, position, velocity, etc.) may be determined based on the combination of the two signal samples. According to another embodiment, the two signal samples are differentially demodulated and summed together to form the combination.
Patent KR-20070011279-A (KR)
Title: Method for the production of adiponitrile by hydrocyanation of 1,3-butadiene
Inventor: BARTSCH MICHAEL
IPC: C07C255/04
Filed: 2005-01-26
Abstract: Disclosed is a method for the production of adipodinitrile by hydrocyanation of 1,3-butadiene on a catalyst, wherein in a first step 1,3-Butadiene is hydrocyanated to form 3-Pentene nitrile on at least one nickel(0) catalyst and, in a second step, 3- Pentene nitrile is hydrocyanated to form adipodinitrile on at least one nickel(0)-catalyst by adding at least one Lewis acid. At least one of the at least one nickel(0) catalysts used in the respective steps of the inventive method is converted in the other step. ® KIPO & WIPO 2007
Patent KR-20060103956-A (KR)
Title: Microlens arrays
Inventor: TANG YIN S
IPC: C03B37/028
Filed: 2004-12-10
Abstract: Systems and methods for providing a light controlling structure, generally referred to as a microlens or microlens array. For example, in accordance with an embodiment of the present invention, a light controlling structure may be employed to provide a display screen, such as for a camera, a personal digital assistant, a telephone, a computer screen, or a television.
Patent KR-20070017124-A (KR)
IPC: B05B11/06
Filed: 2005-02-02
Abstract: 건독 내의 선체와 같은 대형 구조체의 처리 및 코팅 장치 및 그 방법으로서 어레이 내에 배치된 복수의 스프레이 건은 처리될 표면을 따라 이격된 로보틱 암에 의해 위치되어 그 스프레이 패턴을 오버래핑한다. 스프레이의 어레이는 하방으로 이동함으로써 스트립을 도장하고, 그 결과, 스프레이 건은 고정되고, 수평으로 이동하여 첫번째 스트립과 오버래핑도록 인접한 다른 스트립이 도장될 때까지 상방으로 이동되도록 구동된다. 이 스텝은 표면 영역이 전체적으로 충분히 도장될 때까지 반복된다. 오버스프레잉된 페인트를 수집하는 슈라우드가 형성되고, 다른 여분의 페인트는 어레이 조립체 내에 장착된다. 보조 스프레이 건이 위치될 수 있고, 그 스프레이 패턴은 스프레이 건의 어레이로부터 방사된 원래 스프레이 패턴에 의해 놓친 영역에 페인트를 도포하도록 조정된다. 작업 표면을 따른 시스템의 이동은 무인 플랫폼이 이동하는 가상 또는 실제의 참조 트랙에 의해 이루어진다. 컴퓨터로 제어되는 다관절 암은 조립체를 차례로 운반하는 무인 플랫폼에 의해 이동된다. 다른 도구들은 코팅의 도포 이전에 선체를 세정하기 위한 암에 선택적으로 작동가능하게 연결될 수 있다. 
       
     저렴하고 자동화된 넓은 표면의 처리 및 코팅 방법
Patent KR-20070007837-A (KR)
Title: Compositions and methods for alleviating inflammation and oxidative stress in a mammal
Inventor: MYHILL PAUL R
IPC: A61P39/06
Filed: 2005-03-23
Abstract: An antioxidant-promoting composition that increase antioxidant defense potential in a subject is disclosed comprising Bacopa monniera extract; milk thistle extract, ashwagandha powder, green tea extract, Gotu kola powder, Ginko biloba leaf extract; Aloe vera powder; turmeric extract; and N- acetyl cysteine. The antioxidant-promoting composition of the invention safety induces cellular antioxydant potential to achieve an averhall net decrease in oxidative stress without the undesirable side-effects associated with the individual components of the antioxidant-promoting composition. Also disclosed is a method for reducing the undesirable side- effects of free radicals in a subject by administering to a subject in need of such antioxidants an effective amount of antioxidant-promoting composition of the invention. ® KIPO & WIPO 2007
Patent KR-20070023726-A (KR)
IPC: A61P3/10
Filed: 2005-06-03
Abstract: 본 발명은 화학식 I의 피라졸의 치환된 플루오로글리코시드 유도체, 생리학적으로 허용되는 이의 염 및 이의 제조방법에 관한 것이다.  당해 화합물은 예를 들어 항당뇨병제로서 사용하기에 적합하다. 
     화학식 I 
     
       
     
     상기 화학식 I에서, 
     라디칼은 본원의 명세서에서 정의한 의미를 갖는다. 
     치환된 플루오로글리코시드 유도체, 항당뇨병제, 혈당 저하, 나트륨 의존성 글루코스 수송체 1
Patent KR-20070029752-A (KR)
Title: Enantioselektive preparation of quinoline derivative
Inventor: LOHSE OLIVIER
IPC: C07D215/00
Filed: 2005-06-21
Abstract: A process for preparing 8-substituted oxy- 5-((R)-2-halo-l-hydroxy-ethyl)-(1 H)-quinolin-2-ones or acceptable solvates thereof. The process involves reacting a 5-(alpha -haloacetyl)-8-substituted oxy-(1H)-quinolin-2-one with a reducing agent in the presence of a chiral agent and a base to form a 8- (substituted oxy)-5-((R)-2-halo-l-hydroxy-ethyl)-(1H) -quinolin-2-one, said chiral agent having a formula (I) or (II), wherein M, L, X, R1, R2 and R3 have the meanings as indicated in the specification. ® KIPO & WIPO 2007
Patent KR-20070028442-A (KR)
Title: A catalyst and process for the synthesis of c2-oxygenates by the hydrogenation of carbon monoxide
Inventor: LUO HONGYUAN
IPC: B01J23/89
Filed: 2004-06-23
Abstract: A catalyst is invented for the synthesis of C2-oxygenates by the hydrogenation of CO. The catalyst is composed of Rh-Mn-Fe-M1- M2/Si02, among them Mn, Fe, M1 and M2 and additives. M1 can be Li or Na while M2 can be Ru or Ir. The content of Rh is 0.1-3% by weight; the weight ratio of Mn/Rh is 0.5-12, the weight ratio of Fe/Rh is 0.01-0.5, the weight ratio of M1/Rh is 0.01-1 and the weight ratio of M2/Rh is 0.1-1.0. The catalyst is prepared by impregnation of the solution of corresponding compounds of each component in desired amount onto the carrier of Si02, which is followed by drying at 283-473 K. Before using, the catalyst is reduced by hydrogen or hydrogen-containing gas at 573-673 K for at least one hour after drying or after calcinations at 473-673 K for 2-20h. These catalysts can convert CO and H2 into ethanol, acetaldehyde, acetic acid and other C2-oxygenates at a high conversion and a high selectivity under mild conditions. ® KIPO & WIPO 2007
Patent KR-20070072429-A (KR)
Title: Catalyst composition comprising group 4 transition metal complexes and method for preparing polyolefins using the same
Inventor: LEE CHOONG HOON
IPC: B01J31/00
Filed: 2007-01-02
Abstract: A catalyst composition comprising a group 4 transition metal compound with a novel structure is provided to be used for preparing a polyolefin having high activity, high molecular weight, high copolymerizing property and double composition distribution even at high polymerization temperature. The catalyst composition comprises: at least one transition metal compound selected from the group consisting of a transition metal compound represented by the formula(1) and a transition metal compound represented by the formula(2); and at least one co-catalytic compound selected from compounds represented by the formula(3) of -[Al(R31)-o]a-, formula(4) of J(R32)3, and formula(5) of [L-H]^+[Z(R33)4]^- or [L]^+[Z(R33)4]^-. In the formulae, each R1 to R4 and R7-R10 is independently H, a C1-20 alkyl, a C6-20 aryl, a C2-20 alkenyl, a C7-20 alkylaryl, or a metalloid radical of a group 14 metal substituted with C1-30 hydrocarbyl, at least two of Rl to R4 and R7-R10 may be bonded together by an alkylidene radical containing a C1-20 aryl or alkyl to form a ring; each R6 to R6'" is independently H, a halogen radical, a C1-20 alkyl, or a C6-20 aryl radical, and at least two of R6 to R6'" may be bonded together to form a fused ring; each R5 and R11 is a C1-20 alkyl, a C3-20 cycloalkyl, an aryl, a silyl, a C2-20 alkenyl, a alkylaryl, an arylalkyl, or a metalloid radical of a group 14 metal substituted with hydrocarbyl; each R6 and R12 is H, a halogen radical, a C1-20 alkyl or an aryl, or R6 and R12 may be bonded to each other.
Patent KR-20080063952-A (KR)
Title: System for anomaly detection of dns sever with real time in internet and method thereof
Inventor: SHIN HYO JEONG
IPC: G06F17/00
Filed: 2007-01-03
Abstract: A system and a method for detecting anomaly of a DNS(Domain Name Service) server in real-time on the Internet are provided to block risk for the DNS server and offer a service stably by detecting the anomaly through real-time packet analysis in a DNS application. A plurality of DNS servers(100a,100b) convert a domain name into an IP(Internet Protocol) address. A plurality of switches(200a,200b) controls connection of a connection call received from each DNS server. A plurality of networks(400a,400b) are connected the Internet(100) and the switches, and enable computers included in each network to exchange/process information by using the DNS server of the corresponding network. A real-time DNS analyzer(500a,500b) outputs an analysis result by obtaining and analyzing the DNS packet transmitted or received from the DNS server, and transfers a normal operation notice and/or a detail performance value of each DNS server by transmitting a DNS query periodically to each DNS server. The real-time DNS analyzer informs the predetermined DNS server of an anomaly by generating a predetermined event when the anomaly occurs in the predetermined DNS.
Patent KR-20080039772-A (KR)
Title: Method for allocating resource, and method for transmitting resource allocating information
Inventor: CHOI SUNG DUK
IPC: H04J11/00
Filed: 2007-01-09
Abstract: A method for allocating resource, and a method for transmitting resource allocation information are provided to perform efficient resource allocation in an uplink/downlink by transmitting different resource block allocation information based on characteristics of user equipments. A method for allocating resource includes the steps of: allocating a resource to at least one first type UE(User Equipment) of a plurality of UEs by a group resource block unit; and allocating the resource to at least one second type UE of a plurality of UEs by a basic resource block unit. The basic resource block is a minimum unit of the resource allocation. The group resource block is a group of a plurality of basic resource blocks. The basic resource block and the group resource block are predetermined. Different resource allocation information is transmitted to the first type UE and the second type UE.
Patent KR-20070077080-A (KR)
Title: Method of manufacturing insulating target material
Inventor: OHASHI KOJI
IPC: H01L21/203
Filed: 2007-01-17
Abstract: A method for manufacturing an insulating target material is provided to improve homogeneity and insulation capacity by mixing a first powder with a Si raw material and/or a solution of a Ge raw material. Oxides of A, B, and C elements are mixed with each other(S1), and then the mixture is pulverized to produce a first powder(S2). The first powder is mixed with a solution containing one or more out of a Si raw material and a Ge raw material(S3), and then a second powder is obtained from the mixture of the first powder and the solution(S4). The second powder is heat-treated and pulverized to produce a third powder(S5). The third powder is sintered(S6). The element is selected from Pb, Bi, Sr, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu. The B element is selected from Zr, Ti, V, Bi, W, and Hf. The C element is selected from Nb and Ta.
Patent KR-20080030908-A (KR)
Title: Method and apparatus for movable auto photographing
Inventor: AHN HYUN SANG
IPC: B25J9/00
Filed: 2007-02-05
Abstract: A movable automatic photographing apparatus and a method using the same are provided to directly change a photograph when a photographing result is different from intention of a user. A movable automatic photographing apparatus comprises a camera unit(203) and a recognizer(205). The camera unit photographs an external image. The recognizer detects a caller according to the photographed external image. A moving unit(217) moves toward the recognized caller. A camera controller(201) adjusts focus and exposure of a camera according to shaking of hands of the recognized caller. An image corrector(213) corrects the photographed image. The camera unit calculates the distance between the camera unit and the caller. The recognizer detects the caller by detecting shaking of hands of the caller from the photographed image.
Patent KR-20080073970-A (KR)
Title: Polishing table provided with supersonic device
Inventor: LEE EUN SANG
IPC: H01L21/304
Filed: 2007-02-07
Abstract: An ultrasonic polishing table is provided to obtain a wafer surface roughness of a high quality by effectively performing a dressing process and a polishing process. An ultrasonic polishing table(100) includes a base part(110), a polishing pad(120) placed on the upper portion of the base part, and a vibrator(130) that is filled in the base part to apply ultrasonic vibration to the polishing pad. More than one vibrator can be included in the ultrasonic polishing table.
Patent KR-20070080594-A (KR)
Title: Apparatus and method for encoding/decoding signal
Inventor: KIM DONG SOO
IPC: G11B20/10
Filed: 2007-02-07
Abstract: An apparatus and a method for encoding/decoding an audio signal are provided to reproduce an audio signal having the optimum audio quality adaptively to a reproduction environment. An apparatus for decoding an audio signal comprises a bit unpacking unit(210), a downmix decoder(220), a 3D rendering unit(230), and a multi-channel decoder(240). The bit unpacking unit(210) extracts an encoded 3D downmix signal and spatial information from an input bit stream. The downmix decoder(220) decodes the encoded 3D downmix signal. The 3D rendering unit(230) performs a 3D rendering process on the decoded 3D downmix signal to remove 3D effect from the 3D downmix signal. The multi-channel decoder(240) generates a multi-channel signal by using the downmix signal without the 3D effect and the spatial information.
Patent KR-20080012116-A (KR)
Title: Clean stocker and keeping method of article
Inventor: YAMAMOTO MAKOTO
IPC: B65G1/133
Filed: 2007-02-12
Abstract: A clean stocker is provided to keep an article taken out form a receptacle cleanly by installing an article keeping shelf in an upper portion and a receptacle keeping shelf in a lower portion and by supplying a down flow of clean gas. An open/close apparatus is installed to load or unload an article into or from a receptacle. A keeping shelf of the article unloaded from the receptacle is installed in an upper portion and a receptacle keeping shelf is installed in a lower portion wherein the article keeping shelf and the receptacle keeping shelf are vertically overlapped from a planar point of view. A receptacle transfer apparatus transfers the receptacle among the open/close apparatus, the inlet of a storage box and the keeping shelf of the receptacle. An article transfer apparatus transfers the article between the open/close apparatus and the article keeping shelf. The article keeping shelf and the receptacle keeping shelf are rotational shelves independently and horizontally rotating.
Patent KR-20070090767-A (KR)
Title: Electronic part
Inventor: WATANABE SHINGO
IPC: H01L23/48
Filed: 2007-02-28
Abstract: An electronic component is provided to improve the junction characteristic of soldering or wire bonding by forming a connection terminal or a mounting terminal in an electronic component by a coating layer in which germanium is added to a palladium coating layer. An electronic component includes a chip, a chip mounting part and a base material. A connection terminal is included in the chip. A corresponding chip is mounted on the chip mounting part by using the connection terminal. The base material has a mounting terminal to be mounted on a substrate. A palladium coating layer including germanium is formed on at least one of the connection terminal of the chip, the chip mounting part of the base material, and the mounting terminal. The electronic component can be a package made of one of a leadframe, a glass substrate or a ceramic substrate.
Patent KR-20070090822-A (KR)
Title: Coated cermet cutting tool and use thereof
Inventor: MIKUS MARIAN
IPC: C23C16/30
Filed: 2007-03-02
Abstract: A coated cermet cutting device, and the use thereof are provided to improve wear resistance thereof without damaging an edge in a high-productive mechanical process with large cutting depth. A coated cermet cutting device comprises a cermet body(C) and a coating. The cermet body includes a cobalt or nickel binder phase. The coating is formed by layering the layered nitride or the carbide, layered by a CVD method or an MTCVD(Moderate Temperature CVD) method. The thickness of the coating is in the range of 21~50 um, and the angle of an insert at an inclined surface is in the range of 10~25 degrees, when the insert is formed with the plain inclined surface without a simple chip breaker and the cobalt binder phase. The thickness of the coating is in the range of 10~50 um when the coating includes the cobalt or the nickel binder phase.
Patent KR-20080081754-A (KR)
Title: Ms handover in transparent rs and non-transparent rs coexisting multi-hop relay network
Inventor: HUI JUNHONG
IPC: H04W16/00
Filed: 2007-03-06
Abstract: A method for handover between a non-transparent RS(Relay Station) and a transparent RS in a multi-hop network is provided to shorten a delay time, reduce the frequency of handover, and minimize radio interference by presenting a complementary MS(Mobile Station) handover procedure in an environment where two kinds of RSs exist together. If the access station of an MS has the same preamble/FCH/MAP as a target access station in a multi-hop relay network where a transparent RS sharing a preamble with a BS(Base Station) and a non-transparent RS using a different preamble from the BS exist together, the MS cannot recognize that handover occurs. In this case, RSs and an MR-BS should transparently execute handover from the MS's standpoint. If a path directly connected to the MS from an MR-BS/Anchor BS doesn't exist, a handover procedure using the transparent RS should be applied.
Patent KR-20080087346-A (KR)
Title: Non-aqueous electrolyte and a rechargeable batter including the same
Inventor: HWANG CHEOL HEE
IPC: H01M10/05
Filed: 2007-03-26
Abstract: A non-aqueous electrolyte for a lithium secondary battery is provided to impart excellent lifespan characteristics to a battery while ensuring improved overcharge stability. A non-aqueous electrolyte for a lithium secondary battery comprises: a lithium salt; and a non-aqueous organic solvent comprising a compound represented by the following formula 1. In formula 1, each of R1 and R2 represents a substituted or non-substituted C1-C10 alkyl, C2-C10 alkenyl, C2-C10 alkynyl, C3-C10 cyclic group, C3-C10 unsaturated cyclic group or an aromatic group, or R1 and R2 are optionally linked to each other to form a ring. The compound of formula 1 includes dimethyl carbamate or oxazolidone.
Patent KR-20070096971-A (KR)
Title: Fuel cell type power generation device, electronic apparatus and treatment method of fuel
Inventor: TERADA TOSHIHITO
IPC: H01M8/04
Filed: 2007-03-27
Abstract: A fuel cell type electricity generating device, an electronic equipment including the same and a treatment method of unreacted fuel by using the same are provided to prevent discharge of unburned fuel from a combustor. A fuel cell type electricity generating device(101) includes an electricity generating cell(8) for extracting electric power by electrochemical reaction of fuel; a first combustor(9) for burning unreacted fuel discharged from the electricity generating cell, and a second combustor(10) for burning unburned fuel discharged from the first combustor. An electronic equipment(1010) includes the electricity generating cell, the first combustor and the second combustor together with a main body(810) of the electronic equipment which is operated by electric power extracted by the electricity generating cell.
Patent KR-20080087983-A (KR)
Title: Non-foaming aqueous fire protection coating composition
Inventor: KIM JIN KOOK
IPC: C09D5/00
Filed: 2007-03-28
Abstract: A non-foaming aqueous flame-retardant coating composition is provided to ensure good water resistance and excellent flexibility and adhesion to PVC, and to protect various facilities safely by preventing cables from being destroyed by sudden firing in a cable tunnel. A non-foaming aqueous flame-retardant coating composition includes 20-40 parts by weight of aqueous resin, 3-20 parts by weight of a flame retardant, 20-35 parts by weight of extenders, 1-10 parts by weight of special pigments, 0.1-10 parts by weight of an additive, and 25-35 parts by weight of water. The aqueous resin comprises at least any one selected from urethane emulsion resin, ethylene vinyl acetate emulsion resin, acryl silicon emulsion resin, acryl emulsion resin, and potassium silicate resin.
Patent KR-20080091898-A (KR)
Title: Method of measuring short channel effect of nano-wire field effect transistor
Inventor: JO GUN HO
IPC: H01L21/66
Filed: 2007-04-10
Abstract: A method for measuring a short channel effect of a nano-wire field effect transistor using a scanning probe microscope is provided to measure electric property change of a device resulted from scaling down. A method for measuring a short channel effect of a nano-wire field effect transistor using a scanning probe microscope includes the steps of: searching a nano-wire channel connected with a source electrode(20) and a drain electrode(30); contacting a tip of the scanning probe microscope with the nano wire channel, moving the top around on the nano wire channel, and forming a channel between the source electrode and the tip by using the tip as the drain electrode; and measuring electric property of a nano-device between the source electrode and the tip by using a semiconductor parameter analyzer.
Patent KR-20080094377-A (KR)
Title: Apparatus and method for playing musical instruments in a portable device
Inventor: LEE GEUN MYEON
IPC: H04B1/40
Filed: 2007-04-20
Abstract: A musical instrument playing function service method in a portable terminal and a device therefor are provided to enable a user to learn a musical instrument playing method by using the terminal and to learn various musical instruments through various learning methods, thereby improving the user's convenience and learning effect. A memory unit(130) stores an application necessary for a musical instrument playing function, music data in accordance with playing of the function, and musical score and learning data. A display unit(140) displays screen data generated during the application, and displays a playing operation screen in accordance with a musical instrument type according to playing time progression of the music data. A controller(150) generates learning data by musical instrument type for the music data, and controls so that learning data corresponding to a selected musical instrument is changed according to the playing time progression of the music data to display the changed data.
Patent KR-20080097767-A (KR)
Title: Tool assembly for skiving and roller burnishing the inner circumferential surface of hydraulic cylinder
Inventor: KIM KYUNG JIN
IPC: B23Q5/22
Filed: 2007-05-03
Abstract: A tool assembly for the inner circumferential surface of hydraulic cylinder is provided to reduce processing hour by allowing a skiving process and a roller burnishing process to be performed in a single process. A tool assembly comprises a head assembly(121) in which a tool head for performing a skiving process is installed at one end; a drive shank(12) having a drill tube assembly(122) which is connected to the external rotation power source on the other end; a roll(20) rotating integrally with a drive shank, relatively fixed on the drive shank. The Roll has a tapered portion(25) tapered according to the longitudinal direction of the drive shank.