baber/WOPTO huggingface dataset:
Patent KR-20080053242-A (KR)
Title: Substrate support and lithographic process
Inventor: HENNUS PIETER RENAAT MARIA
IPC: H01L21/687
Filed: 2007-12-10
Abstract: A substrate support and a lithographic process are provided to decrease requirements for thermal insulating edges by providing options for high-level control of heat conduction between a central part and a peripheral part of the substrate support. A substrate support includes a central part and a peripheral part positioned around the center part. Thermal decouplers(11,13,15) are adapted to decrease thermal conduction between the central part and the peripheral part. The peripheral part has extraction members(5,6,7) for extracting liquid from a top surface of the substrate support. The thermal decoupler has an isolator arranged centrally relative to the extraction member to thermally and/or mechanically isolate the peripheral part from the central part.
Patent KR-20090062931-A (KR)
Title: Valve seat inspection system
Inventor: KIM KI YOUNG
IPC: G01M15/00
Filed: 2007-12-13
Abstract: A valve seat inspection system is provided to check the existence, partial damage and cracking of valve seat easily by irradiating ultrasonic wave to a sealed combustion chamber and detecting leaked ultrasonic wave. A valve seat inspection system comprises a frame(10) in which a cylinder head is placed in position, a sealing unit(20) which is installed on the frame and seals the bottom of the cylinder head and a valve seat, an ultrasonic generating unit(30) which is installed on the frame and generates ultrasonic wave, an ultrasonic irradiating unit(40) which is mounted on the frame so as to seal the inlet of the spark plug hole of the cylinder head and irradiates the ultrasonic wave generated from the ultrasonic generating unit to the inside of the combustion chamber of the cylinder head, an ultrasonic wave leakage detection unit(50) outputting a leakage detection signal, and a controller(60) determining the existence, partial damage and cracking of valve seat.
Patent KR-20090064673-A (KR)
Title: Terminal and method for measuring position using location of position identifying tag
Inventor: KIM JAE HO
IPC: G01S5/02
Filed: 2007-12-17
Abstract: A terminal and a method for measuring a position using a position identifying tag are provided to easily recognize a position of user by using a camera built in a mobile terminal of user. A terminal for measuring a position using a position identifying tag includes an imaging part(221), a control and calculation part(224), and a communication part(226). The imaging part takes a picture of one of a plurality of position identifying tags which includes tag identifying information, and processes an image of the taken position identifying tag. The control and calculation part performs a control and a calculation for measuring a position of a position measuring terminal. The communication part is connected to a tag position information server which stores position information corresponding to the tag identifying information of each position identifying tag, and receives the position information of the taken position identifying tag.
Patent KR-20090064841-A (KR)
Title: Bumper sysytem
Inventor: SO CHUL WON
IPC: B60R19/34
Filed: 2007-12-17
Abstract: A bumper system is provided to satisfy 18 inch shape barrier test and 40% offset test which are requested in new RCAR evaluation at the same time and minimize the weight of the bumper system. A bumper system comprises a bumper beam(10) and a crash box(20). The crash box is applied to the front of the bumper beam. The crash box is made of a grid structure to vertically pass through a collision direction. The crash box is continuously or discontinuously applied in the longitudinal direction of the bumper beam. The crash box comprises an outer frame composed of a front plate, a side plate, and a rear plate. The front plate is positioned at the front. The side plate is positioned at both ends of the longitudinal direction. The rear plate is joined on the bumper beam.
Patent KR-20090065907-A (KR)
Title: Apparatus for draining of rcs and the method there for
Inventor: KIM JUN HYUNG
IPC: G21C15/00
Filed: 2007-12-18
Abstract: A draining apparatus of a RCS(Reactor Coolant System) and a draining method thereof are provided to suppress generation of coolant liquid wastes and to reduce a recycling cost by using a forced draining procedure using a draining pump. A draining apparatus of a RCS includes a forced draining pump(300), a valve, a reactor draining pump, a water level gauge, a flow meter, and a sight glass. The forced draining pump is installed at a high-temperature tube draining line in order to drain forcedly a coolant system water of a reactor coolant system to a reactor draining tank. The valve is installed at the high-temperature tube draining line and a circulation line. The reactor draining pump is used for collect the coolant system water. The level gauge is installed at one side of the reactor draining tank in order to prevent an overflow of the coolant system water and to measure a water level of the reactor draining tank. The flow meter is installed at a draining tank injection tube in order to measure a flow rate of the coolant system water. The sight glass is installed at one side of the forced draining pump.
Patent KR-20090066015-A (KR)
Title: Front end module for wlan and method thereof
Inventor: RYU JONG IN
IPC: H04B1/00
Filed: 2007-12-18
Abstract: A front and module for a local area wireless communications and an implementation method are provided to reduce the size of the device, the number of components and development time by utilizing a matching with a power amplifier and a circuit. A device interface unit(210) is the mounting space of a power amplifier, a switch and a circuit. A matching circuit(232) comprises an impedance matching circuit for the characteristic enhancement of the power amplifier. A low band pass filter removes the harmonic component of the power amplifier. A band pass filter(231) extracts the signal of the desired frequency band from the received signal. A main interface unit provides the output of the bandpass filter, and the input of the power amp and control signal interface of elements.
Patent KR-20090043411-A (KR)
Inventor: KIM KEE CHEON
IPC: H04L12/66
Filed: 2007-12-18
Abstract: 1. 청구범위에 기재된 발명이 속한 기술분야 
     무선 VoIP 망에서의 이동성 지원 장치 및 방법에 관한 것임. 
     2. 발명이 해결하고자 하는 기술적 과제 
     모바일 IP의 삼각라우팅 문제를 해결하고, 핸드오프 끊김 및 데이터 지연을 방지할 수 있는 효율적인 이동성 지원 방법을 제공함. 
     3. 발명의 해결방법의 요지 
     임의의 데이터를 요청하며, 위치가 변화하는 모바일노드 요청된 데이터를 상기 모바일노드로 제공할 수 있는 대응노드 상기 모바일노드로부터 모바일노드의 정보를 획득하며, 모바일노드 및 대응노드 사이에서 메시지를 연결하는 외부에이전트관리부 및 상기 외부에이전트관리부로부터 상기 모바일노드의 정보를 획득하고, 대응노드로부터 전송된 메시지를 기초로하여 모바일노드의 위치 정보를 대응노드로 전송하는 홈에이전트관리부를 포함함. 
     4. 발명의 중요한 용도 
     무선 VoIP 망에서 이용됨. 
       
     무선, 인터넷, 이동성, 모빌리티, SIP
Patent KR-20080059092-A (KR)
Title: Color motion detection circuit and y/c separation circuit
Inventor: KUDOU TAKASHI
IPC: H04N9/78
Filed: 2007-12-21
Abstract: A color motion detection circuit and a Y/C separation circuit are provided to detect a motion exactly if a chrominance signal of an inverted phase having the same amplitude is inputted. Color correlation detection circuits(30,40) detect correlation of chrominance signals in plural lines and detect whether there is color correlation between the lines. A frame color motion detection circuit(10) performs a vertical band pass filter process to chrominance signals of plural consecutive lines for each signal in current and previous frames. The frame color motion detection circuit performs a frame color motion detection according to the vertical band pass filter process result. If the color correlation detection circuit determines that line correlation exists, an output circuit(50) outputs a color motion detection result according to a detection result of the 1 frame color motion detection circuit.
Patent KR-20070035566-A (KR)
IPC: D01F8/14
Filed: 2005-07-13
Abstract: 본 발명은 폴리에스테르 섬유나 필라멘트, 그로부터 제조된 직조 또는 부직 직물 및 그로부터 제조된 물품에 습윤성을 제공하는 방법을 목적으로 한다. 이 방법은 폴리에스테르와 1 이상의 알킬 금속 술포네이트(여기서 금속은 Na, K 또는 Li이고, 알킬이 직쇄 또는 측쇄 C 12 -C 15  알킬이거나 또는 직쇄 또는 측쇄 C 12 -C 18  알케닐임)를 포함하는 혼합물을 용융 압출하는 단계를 포함한다. 상기 알킬 금속 술포네이트는 폴리에스테르의 중량 기준으로 2∼5 중량%의 양으로 존재한다. 알칼리 처리 단계와 같은 후처리 단계는 포함되지 않는다. 용융 압출 혼합물은 폴리옥시알킬렌 화합물, 알킬모노에탄올아미드 화합물, 알킬디에탄올아민 화합물 및 폴리에테르아미드 화합물과 같은 특정 첨가제를 포함하지 않는다. 
     습윤성 폴리에스테르 섬유 직물
Patent KR-20070091266-A (KR)
Title: Bootstrapping authentication using distinguished random challenges
Inventor: SEMPLE JAMES
IPC: H04L9/14
Filed: 2005-09-06
Abstract: A communications system and method of bootstrapping mobile station authentication and establishing a secure encryption key are disclosed. In one embodiment of the communications network, a distinguished random challenge is reserved for generation of a secure encryption key, wherein the distinguished random challenge is not used for authentication of a mobile station. The distinguished random challenge is stored at a mobile station's mobile equipment and used to generate a secure encryption key, and a bootstrapping function in the network uses a normal random challenge to authenticate the mobile station and the distinguished random challenge to generate the secure encryption key.
Patent KR-20070088608-A (KR)
Title: Caching method and apparatus for video motion compensation
Inventor: MOLLOY STEPHEN
IPC: H04N7/36
Filed: 2005-09-08
Abstract: A method and apparatus for motion compensation using a cache memory coupled to the motion compensation circuitry. The motion compensation method takes advantage of the fact that significant spatial overlap typically exists between a plurality of blocks that make up a macroblock in a motion estimation algorithm. Accordingly, a region of pixels may be stored in the cache memory and the cache memory may be repeatedly accessed to perform interpolation techniques on spatially adjacent blocks of data without having to access main memory, the latter being extremely inefficient and wasteful of memory bandwidth.
Patent KR-20070051372-A (KR)
Title: Item of transformable furniture
Inventor: MILINOV ILIAN VLADIMIROV
IPC: A47B85/04
Filed: 2003-01-23
Abstract: The invention relates to an item of transformable furniture, in particular to a chair that transforms into a desk and vice cersa. An item of transformable furniture consisting of two substantially flat elements ( 5 ) and ( 6 ) connected with each other, which can switch over between a first position as a seat ( 6 ) and a back ( 5 ) and a second position as a front panel ( 6 ) and a worktop ( 5 ) and vice versa. The item of transformable furniture is provided with a supporting construction for the two substantially flat elements ( 5 ), ( 6 ). The supporting construction consists of two linked lateral vertical elements (1) located at a distance from one another, where the two substantially flat elements are located between the two linked lateral vertical elements ( 1 ).
Patent KR-20070072549-A (KR)
Title: Methods for extending the life of alloy steel welded joints by elimination and reduction of the haz
Inventor: COLEMAN KENT K
IPC: B23K9/067
Filed: 2005-09-19
Abstract: In one embodiment, the present invention provides a method for welding together two metal pieces, comprising buttering a surface of a first metal piece with a first nickel-based filler metal at a thickness sufficient to isolate a heat-affected zone in the first metal piece from subsequent welding; heat-treating at least the heat-affected zone in the first metal piece; buttering a surface of a second metal piece with a second nickel-based filler metal having the same composition as the first nickel-based filler metal and at a thickness sufficient to isolate a heat-affected zone in the second metal piece from subsequent welding; heat-treating at least the heat-affected zone in the second metal piece; and welding the heat-treated first buttered surface to the heat-treated second buttered surface with a third nickel-based filler metal having the same composition as the first and second nickel-based filler metals.
Patent KR-20070084191-A (KR)
Title: 1,4 substituted pyrazolopyrimidines as kinase inhibitors
Inventor: SCHMIEDEBERG NIKO
IPC: C07D487/04
Filed: 2005-11-10
Abstract: The invention relates to 1,4-substituted pyrazolopyrimidine compounds of the formula (I), pharmaceuticals comprising a 1,4-substituted pyrazolopyrimidine compound, the use of a 1,4-substituted pyrazolopyrimidine compound in the treatment or the use thereof in the manufacture of a pharmaceutical formulation for the treatment of a disease that depends on inadequate activity of a protein kinase, methods of treatment comprising administering a 1,4-substituted pyrazolopyrimidine compound, methods for the manufacture of a novel compound of that class, and novel intermediates and partial steps for their synthesis.
Patent KR-20070085724-A (KR)
Title: Polyimide, polyimide film and laminated body
Inventor: YAMAGUCHI HIROAKI
IPC: C08J5/18
Filed: 2005-08-30
Abstract: A novel polyimide wherein a tetracarboxylic dianhydride comprising 3,3',4, 4'-biphenyltetracarboxylic dianhydride as the essential component is the starting tetracarboxylic dianhydride component, and an amine comprising between 0.5 and 30 mole percent of a diamine represented by the following general formula is the starting diamine component. (wherein A is a direct bond or a crosslinking group, and R1-R4 each represent a substituent). It is possible to obtain a polyimide, a polyimide film and a laminated body with an improved adhesion property and an improved moisture permeation rate, even without surface treatment, comprising, as the essential tetracarboxylic dianhydride, 3,3',4,4'-biphenyltetracarboxylic dianhydride which has conventionally only yielded polyimides with low adhesive strength.
Patent KR-20070074662-A (KR)
Title: Reforming process using high density catalyst
Inventor: LAPINSKI MARK P
IPC: C10G35/09
Filed: 2005-10-31
Abstract: A catalyst and a process for using the catalyst are disclosed generally for the conversion of hydrocarbons. The catalyst has an increased average bulk density and a decreased mass ratio of platinum-group metal. The process using the catalyst obtains unexpected high activity and stability for the reforming of naphtha range hydrocarbons. Mossbauer spectroscopy is used to characterize the extent of tin association with platinum and determine an effective molar tin ratio appropriate for alumina supports with densities above 0.6 g/cc.
Patent KR-20070103377-A (KR)
Title: Process for producing nonstretched film, process for producing resin coated metal plate, and apparatus for producing nonstretched film
Inventor: INAZAWA HIROSHI
IPC: B29C48/495
Filed: 2005-05-02
Abstract: This invention provides a process for producing a nonstretched film formed of a thermoplastic resin, a process for producing a resin coated metal plate coated with a thermoplastic resin, and an apparatus for producing a nonstretched film formed of a thermoplastic resin. In this production process, a thermoplastic resin A to be formed into a nonstretched film, and another thermoplastic resin B other than the thermoplastic resin A are heat melted separately from each other and are led respectively to both ends of an extrusion T die, followed by delivery of the melts in such a manner that the thermoplastic resin B coexists on both sides of the heat melted thermoplastic resin A, whereby the assembly is extruded onto a casting roll to form a nonstretched film comprising the thermoplastic resin B provided on both sides of the thermoplastic resin A. A hole at a part where a tube for supplying a melt of the thermoplastic resin A and a tube for supplying a melt of the thermoplastic resin B meet each other, formed by boring on both sides of the lower part of a tube for supplying the thermoplastic resin A has an approximately U-shaped section (B3a, B3b).
Patent KR-20070092315-A (KR)
Title: Resin particle
Inventor: ONO YASUHIRO
IPC: C09D5/03
Filed: 2004-12-10
Abstract: [PROBLEMS] Disclosed is a heat-fusible electrostatic image developing toner which has an excellent balance between fixability at low temperatures and grindability and is excellent in glossiness after fixation. Also disclosed is a resin for toners. [MEANS FOR SOLVING PROBLEMS] A polyester resin for toners which is obtained by polycondensing a polyol component and a polycarboxylic acid component is characterized by containing 20-100 weight% of one or more polyester resins (A1) having a storage elastic modulus from 2.5 x 10^3 Pa to 5 x 10^6 Pa at 150°C wherein the molar average cohesive energy of the polyol component is between 7.0 x 10^4 and 1.4 x 10^5 J.
Patent KR-20090122312-A (KR)
Title: Diamond sintered compact
Inventor: KURODA YOSHIHIRO
IPC: B23B27/14
Filed: 2007-02-02
Abstract: A diamond sinter increased in both wearing resistance and chipping resistance while taking advantage of the intact excellent chipping resistance characteristic of fine diamond sinter particles. Diamond particles and a binder are sintered on a superhard alloy base (2) to form a sintered diamond layer (3). This sintered diamond layer (3) is composed of a main diamond layer (4) and a cobalt-rich diamond layer (5) which is present between the main diamond layer (4) and the superhard alloy base (2) and has a higher cobalt content than the main diamond layer (4). The main diamond layer has a residual compression stress of 1.5-3 GPa.
Patent KR-20070118646-A (KR)
Title: Polymyxin b analogs for lps detoxification
Inventor: PORRO MASSIMO
IPC: C07K7/00
Filed: 2006-04-10
Abstract: The invention relates to SAEP II peptide dimers that mimic polymyxin B i.a. in its ability to bind non-covalently the lipopolysaccharide (LPS) of Gram-negative bacteria with high affinity, and therefore to detoxify LPS as polymyxin B does. The dimeric structure is maintained by a pair of disulphide bonds involving the two cystein residues present in the peptide sequence, which does not exceed 17 amino acids and essentially comprises cationic and hydrophobic amino acid residues. In the dimers of the invention, peptides may have a parallel or anti-parallel orientation. As a matter of example, a dimer of the invention is constituted by a peptide of formula NH2-Lys-Thr-Lys-Cysl-Lys-Phe-Leu-Leu-Leu-Cys2-COOH, either in a parallel or antiparallel dimeric form. SAEP II dimers are useful for treating or preventing septic shock and related disorders generated by Gram-negative bacteria infection. The invention also relates to LPS-peptide complexes in which LPS and SAEP II dimers are non-covalently bound together. These complexes are useful as vaccinal agents against Gram-negative bacteria infection.
Patent KR-20070106807-A (KR)
Title: A method of controlling the speed of an electric vehicle including a shunt wound motor having an armature coil and a field coil
Inventor: COCHOY JOHN
IPC: H02P3/14
Filed: 2000-12-28
Abstract: A control system (10) for an electric vehicle/golf car having a shunt wound motor including an amarture coil (22) and a field coil (24). The system includes one MOSFET (34) connected in parallel across the armature coil, along with a freewheel diode (42), and another MOSFET (36) connected in series with the armature coil. When the motor is operating below its based speed, i.e., when the back EMF is below the power supply voltage, current flow can be induced by momentarily turning on the series MOSFET, shorting the armature coil. Current flow in the counterclockwise direction is thus initiated, at which point the series MOSFET is turned off, resulting in a large voltage spike across the motor, causing current flow back into the battery pack. By quickly turning the series MOSFET on and off, current flow can be maintained, and regenerative braking occurs at slow speeds.
Patent KR-20080002942-A (KR)
Title: Amphiphilic water-soluble alkoxylated polyalkylenimines with an internal polyethylene oxide block and an external polypropylene oxide block
Inventor: BOECKH DIETER
IPC: C08G73/04
Filed: 2006-04-12
Abstract: The invention relates to amphiphilic water-soluble alkoxylated polyalkylenimines of general formula (I), where the variables have the following meanings: R independently = linear or branched C2-C6 alkylenes, B = a branching, E = an alkylenoxy of formula (II), R1 = 1,2-propylene, 1, 2-butylene and/or 1, 2-isobutylene, R2 = ethylene, R3 = 1,2-propylene, R4 independently = H, C1-C4 alkyl, x, y, z each = 2 to 150, where the sum x+y+z indicates a number of alkylenimine units, the mean molecular weight Mw of the polyalkylenimine before alkoxylation is 300 to 10,000, m = a whole number from 0 to 2, n = a whole number from 6 to 18, p = a whole number from 3 to 12, where 0.8 =n/p =1.0 (x+y+z)1/2 and the quaternisation products thereof.
Patent KR-20080003426-A (KR)
Title: Promoter for introducing extracellular substance into mammalian ovum and introduction method
Inventor: MIYADO KENJI
IPC: A61P15/00
Filed: 2006-04-12
Abstract: It is intended to provide a method, upon introducing an extracellular substance such as a sperm, a cell nucleus, a nucleic acid or a protein into a mammalian ovum, for introducing the extracellular substance into the mammalian ovum, which is safe for the mammalian ovum, enables efficient introduction, and is technically easy. By treating the mammalian ovum with a tubulin polymerization inhibitor such as vinblastine, membrane fusion between the ovum and the sperm is promoted and without making a hole in the cell membrane, the sperm and the ovum are fused and fertilization can be achieved. The method of the invention can be applied not only to the case where a sperm is introduced into a mammalian ovum, but also to a case where an extracellular substance such as a cell nucleus, a nucleic acid or a protein is introduced into a mammalian ovum.
Patent KR-20080009312-A (KR)
Title: Outer case for cooking appliance
Inventor: BYUN JUN BO
IPC: F24C15/00
Filed: 2006-06-20
Abstract: An outer case for a cooking appliance is provided to perform repair and maintenance work on the components even without separating the outer case. An outer case for a cooking appliance includes a first outer plate(40), a lid plate(52), and a bead(50). The first outer plate has an opening formed at the position mated to the component arranged in the cooking appliance, and forms a part of an outer appearance of the cooking appliance. The lid plate is assembled to the first outer plate so as to shield the opening of the first outer plate. The bead is formed into a concave-convex shape over the area of the first outer plate except the opening of the first outer plate.
Patent KR-20080012359-A (KR)
Title: Light-emitting device, method for manufacturing light-emitting device, electronic device, and electronic instrument
Inventor: UEHARA MASAMITSU
IPC: H05B33/26
Filed: 2006-06-09
Abstract: Disclosed is a light-emitting device excellent in characteristics such as luminous efficiency. Also disclosed are a method for manufacturing such a light-emitting device, an electronic device comprising such a light-emitting device and a highly reliable electronic instrument. Specifically disclosed is a light-emitting device comprising a cathode, an anode, a light-emitting layer arranged between the cathode and the anode, and an intermediate layer arranged between the cathode and the light-emitting layer in contact with both the cathode and the light-emitting layer. The intermediate layer comprises a lamellar base portion mainly composed of a metal oxide semiconductor material, and a dye which is supported by at least the light-emitting-layer-side surface of the base portion while being in contact with the light-emitting layer.