baber/WOPTO huggingface dataset:
Patent KR-20090055952-A (KR)
Title: Dc/dc converter
Inventor: HONG YOUNG GUN
IPC: H02M3/28
Filed: 2007-11-29
Abstract: A DC/DC converter is provided to reduce internal pressure by controlling driving of a load through a control of constant current transform unit. A power conversion device includes a power supply unit(110), a constant current transform unit(120), and a driving control unit(140). A power supply unit comprises a transformer which has one primary side and a plurality of secondary sides. The power supply unit output a plurality of driving voltages for driving load, and the constant current transform unit is connected to a low-voltage terminal of the secondary side adjacent to one among a plurality of the secondary sides. The constant current transformer boosts the driving voltage outputted from the secondary side.
Patent KR-20090058675-A (KR)
Title: Method for de-registering mobile station in mobile wimax system
Inventor: LEE SONG HAK
IPC: H04L12/28
Filed: 2007-12-05
Abstract: A method for deregistering a terminal in a mobile WiMax(Worldwide interoperability for Microwave access) system is provided to simplify a terminal deregistering method by power off of the terminal to reduce the amount of transceiving messages, thereby reducing the use of wireless resources. A base station receives a terminal deregistration request message transmitted from a terminal(408). The base station transmits a terminal registration state update request message to an ASN-GW(Access Service Node Gateway)(410). The base station deletes information related to the terminal of the base station(412). The ASN-GW deletes the information related to the terminal in the ASN-GW(414). A terminal deregistering method is made of only internal operations of the base station and the ASN-GW and message transceiving due to an uplink.
Patent KR-20090062128-A (KR)
Title: Condensation water supply equipment for automobile
Inventor: CHOI YONG WON
IPC: F24F13/22
Filed: 2007-12-12
Abstract: A condensed water drain apparatus of an air conditioner for a vehicle is provided to reduce cost by covering a drain hose on the outer circumference of a drain hose in order to discharge condensed water generated in the exterior of an air conditioner case. A condensed water drain apparatus of an air conditioner for a vehicle comprises an air conditioner case(10), a drain hose(20) and a cover(40). The air conditioner case comprises an outlet port(14) discharging the condensed water. The drain hose is coupled in the outlet port. The drain hose comprises an opening(24). The opening discharges the condensed water generated inside the air conditioner case to the outside of the vehicle. The cover comprises a bottom hole and a top hole. The bottom hole is coupled at the outer circumference of the drain hose. The upper end is extended from the lower end to the air conditioner case and has bigger diameter than the bottom hole. The cover guides the condensed water, developed in the exterior of the air conditioner case, to the opening.
Patent KR-20090064243-A (KR)
Title: Multi-view camera color calibration using color checker chart
Inventor: PARK JI YOUNG
IPC: H04N9/64
Filed: 2007-12-15
Abstract: A color equalizing method between multiple cameras using a color checker chart is provided to be useful to 3D information restoration of a dynamic object, in a circumstance where it is not possible to perform a photographing process as moving one camera. In case of 3D data restoration, color differences generated between images simultaneously taken in various directions from plural cameras are calculated(S200-S202). With regard to the color differences, a relation between color models of each camera and a reference color model of a color checker cart is modeled and corrected to equalize colors between the multiple cameras(S203-S205). Coefficients of a color mapping equation between input image color information of the cameras and reference color information of the color checker chart are estimated. The estimated coefficients are applied to equalize input image color values of the cameras.
Patent KR-20090064730-A (KR)
Title: Judging circuit for state of static voltage
Inventor: PARK JAE HYUN
IPC: G05F1/10
Filed: 2007-12-17
Abstract: An input constant voltage discrimination circuit is provided, which can simplify the circuit configuration by clearly recognizing the switching state by a microprocessor from the input voltage. The connection switches(1~4) are turned on by the on-signal of N-number of switches. The pull-down resistors(11~14) are connected between the switches and the earth end. The capacitor(C) is parallel-connected to the pull down resistance in each turn-on of the switch. The microprocessor is supplied with capacity charge voltage and recognizes the state of the input switch.
Patent KR-20090065229-A (KR)
Title: Directional antenna, transmitter and receiver comprising the same
Inventor: BYUN WOO JIN
IPC: H01Q3/00
Filed: 2007-12-17
Abstract: A directional antenna and a transmitter-receiver employing the same are provided to adjust a feeder of signals in order to obtain a desired beam direction. A directional antenna comprises a feeder(32), a radiator and a via. The feeder is symmetrically arranged on a substrate(31). The radiator is arranged on the end part of the feeder. The via connects the feeder to the radiator. The bilateral symmetry degree of the feeder is adjusted in order to control the direction of beam which is radiated through the radiator. A device made of conductive materials is additionally contained in order to reduce grating lobe of the beam while surrounding the feeder, radiator and the via.
Patent KR-20090069088-A (KR)
Title: Apparatus for supplying source gas
Inventor: JANG TAEK YONG
IPC: H01L21/205
Filed: 2007-12-24
Abstract: An apparatus for supplying source gas is provided to prevent waste of a source material with high price by accurately notifying that the source material is reduced to specific level. An apparatus for supplying source gas is a device providing a source material(120) stored in a source material container(100) into deposition chamber in which a thin film is deposited by the chemical gasity deposition method. The apparatus for supplying source gas comprises a notification device(150). The notification device informs when the standard amount of source material remains in the source material container.
Patent KR-20090073464-A (KR)
Title: Light emitting display device and method for driving the same
Inventor: YOO JUHN SUK
IPC: G09G3/32
Filed: 2007-12-31
Abstract: A luminescent display device and a driving method thereof are provided to improve the picture quality by preventing the brightness variation between the pixel cells. A luminescent display device comprises a display panel(111), a correction value generating unit(CM) and a data driver(DD). The display panel has a pixel cell(PXL) including optical detecting devices and emitting devices. The correction value generating unit radiates the emitting devices of the pixel cells by using the compensating voltage in the correction term. The correction value generating unit generates the sensing voltage based on the resistance value of the optical detecting devices corresponding to the light of the emitting devices. The correction value generating unit produces the modulation compensating voltage about the pixel cells. The data driver produces the calibration image voltage about the pixel cells. The data driver radiates the light emitting devices using the calibration image voltage.
Patent KR-20090073931-A (KR)
Title: Resin composition with printability and good break oil resistance
Inventor: PARK JUNG EUN
IPC: C08L55/00
Filed: 2007-12-31
Abstract: A resin composition is provided to ensure excellent izod impact strength and printability, break oil resistance, and chemical resistance by using specific two kinds of vinyl-based copolymers with different vinyl cyanide content and molecular weight. A resin composition comprises a rubber-modified vinyl-based graft copolymer 20-40 parts by weight and a vinyl copolymer 80-60 parts by weight. The rubber-modified vinyl-based graft copolymer is graft-polymerized with a vinyl cyanide compound and an aromatic vinyl compound to an elastomer with average particle diameter of 0.2-0.4 micron. The vinyl-based polymer comprises a first vinyl copolymer 30-55 weight% and a second vinyl copolymer 45-70 weight%.
Patent KR-20070044437-A (KR)
Inventor: D URSO BRIAN R
IPC: B82B3/00
Filed: 2005-07-27
Abstract: 나노구조의 소수성 표면을 가지는 복합재로서, 이 복합재는 제1조성을 가지는 지지층과, 상기 지지층 상에 배치됨과 동시에 상기 지지층으로부터 돌출된 복수의 이격된 나노구조의 형상을 구비한다. 상기 나노구조의 형상은 소수성 재료로부터 형성되거나 소수성 코팅층에 의해 코팅된다. 상기 나노구조의 형상은 상기 제1조성과 다른 제2조성을 이용하여 성형한다. 상기 표면은 초소수성으로 형성할 수 있다. 
       
     초소수성, 복합재, 나노구조, 이중구조, 돌출상, 후퇴상, 에칭
Patent KR-20070032370-A (KR)
IPC: C07D223/22
Filed: 2005-07-13
Abstract: 실질적인 불활성 용매에서 삼치환된 포스핀 및 이치환된 아조디카르복실레이트(azodicarboxylate) 존재하에 카르복실산 친핵체에 의한 (S)-(+)-10,11-디히드로-10-히드록시-5H-디벤즈/b,f/아제핀-5-카르복스아미드 (I) 및 (R)-(-)-10,11디히드로-10-히드록시-5H-디벤즈/b,f/아제핀-5-카르복스아미드 (II)의 광학적으로 순수한 또는 광학적으로 풍부한 혼합물의 키랄 전환 방법이 개시된다.
Patent KR-20070034638-A (KR)
IPC: H04W28/06
Filed: 2000-10-25
Abstract: 본 발명은 무선 음성정보 통신시스템에서 효율적으로 데이타를 송신하기 위한 방법 및 장치에 관한 것이다.  송신기에서, 데이타 세그먼트는 미리 정해진 데이타 프로토콜에 따라 송신된다.  상기 미리 결정된 데이타 프로토콜은 제 1 세그먼트 사이즈와 제 2 세그먼트 사이즈로 정의되도록 수정된다.  상기 제 1 세그먼트 사이즈는 송신될 수 있는 최소 세그먼트 사이즈를 나타낸다.  제 2 세그먼트 사이즈는 송신될 수 있는 최대 세그먼트 사이즈를 나타낸다.  시간에 민감한 정보의 양이 최소 세그먼트 사이즈와 최대 세그먼트 사이즈 사이의 세그먼트 사이즈를 가지는 세그먼트를 구성하도록 허용될 때마다 세그먼트는 생성되어 송신된다.  어느 시간에 민감한 정보가 송신될 수 있거나 송신기가 확인 응답 메시지를 수신할 때마다 최대 세그먼트 사이즈까지의 임의의 사이즈의 세그먼트가 또한 생성되어 송신된다.
Patent KR-20070056078-A (KR)
Inventor: FERMIN ROBERT J
IPC: B05D1/30
Filed: 2005-09-08
Abstract: 커튼 코팅 방법은 기판(12)을 충돌 구역(14)을 통해 하류 방향(D)으로 이송하는 단계와, 충돌 구역(14)에서 예각(θ)으로 자유 낙하 커튼(16)과 기판(12)을 충돌시키는 단계를 포함한다.  충돌 구역(16)의 커튼(16)의 힘 비율(Re)은 약 5.25 초과이고(예를 들어, 약 5.5 초과이고, 약 6.0 초과이고, 약 6.5 초과이고, 약, 7.0 초과이고, 약 7.5 초과이고 및/또는 약 8.0 초과임), 본 방법은 높은 체적 유동률(Q·ρ) 및/또는 낮은 점섬(η)을 갖는 커튼(16)을 이용할 수 있다. 
       
     커튼, 코팅
Patent KR-20070047805-A (KR)
Inventor: MCEVILLY CARLOS I
IPC: G06Q10/00
Filed: 2005-08-17
Abstract: 메시지의 스타일을 변형하기 위한 시스템 및 프로세스가 제공된다.  프로세서가 송신될 메시지(111)를 결정하는 것을 용이하게 하도록 구성된다.  또한, 메시지 프로세서는 메시지와 관련된 컨텍스트(113)의 결정에 응답하여 하나 또는 그 이상의 스타일을 선택하는 것을 용이하게 할 수 있고, 컨텍스트에 따라서 상기 메시지를 변경하여 재구성된 스타일을 갖는 메시지(145)를 제공할 수 있다.  컨텍스트는, 예를 들면, 메시지의 수신인(117), 메시지의 내용(119), 메시지의 컨텍스트(121), 및/또는 프로세서의 컨텍스트(123)로부터 결정될 수 있다.  선택적으로, 미리 정해진 메시지들이 저장될 수 있고, 사용자는 상기 미리 정해진 메시지들(101)로부터 메시지를 선택할 수 있다.  하나 또는 그 이상의 실시예들에 따르면, 메시지 프로세서는 통신 디바이스에서 이용될 수 있다. 
       
     메시지 프로세싱, 스타일, 컨텍스트, 기성 메시지(canned message)
Patent KR-20070045311-A (KR)
Title: Flip cover for a portable electronic device
Inventor: BERRY ONNI
IPC: H04B1/38
Filed: 2005-08-02
Abstract: A portable electronic device arrangeable between an open position and a closed position. The portable electronic device includes a display screen that is positioned such that it is at least partially viewable by a user when the portable electronic device is in both the closed position and in the open position. In one embodiment of the invention, the portable electronic device includes a substantially transparent viewing region that enables the user to both view and manipulate the display screen when the portable electronic device is in the closed position.
Patent KR-20070057850-A (KR)
Title: Liquid preparation of physiologically active peptide
Inventor: MATSUMOTO MASARU
IPC: A61K47/14
Filed: 2005-08-24
Abstract: It is intended to provide a liquid preparation having an elevated efficacy by ensuring the bioavaliability (BA) of a drug comprising a physiologically active peptide or a physiologically active protein containing ghrelin as the active ingredient; and a method of improving BA in subcutaneously injecting an aqueous solution containing ghrelin and so on dissolved therein. Namely, a method of improving BA in subcutaneously injecting an aqueous solution containing ghrelin and so on dissolved therein; and a liquid preparation characterized by comprising a physiologically active peptide or a physiologically active protein containing ghrelin as the active ingredient and containing an acidic liquid comprising one member or a combination of two or more members selected from the group consisting of acetic acid, lactic acid, phosphoric acid, glycine, citric acid, hydrochloric acid, propionic acid, butyric acid, benzoic acid and salts thereof and/or alcohols and/or an organic polar liquid comprising one member or a combination of two or more members selected from the group consisting of N-methyl-2-pyrrolidone, dimethylformamide, dimethyl sulfoxide and methyl paraben.
Patent KR-20070063598-A (KR)
Title: Protection of active layers of memory cells during processing of other elements
Inventor: AVANZINO STEVEN
IPC: H01L21/28
Filed: 2005-11-10
Abstract: A method of fabricating an electronic structure by providing a conductive layer (102), providing a dielectric layer (100) over the conductive layer (102), providing first and second openings (104, 106) through the dielectric layer (100), providing first and second conductive bodies (108, 110) in the first and second openings (104, 106) respectively and in contact with the conductive layer (102), providing a memory structure (126) over the first conductive body (108), providing a protective element (134) over the memory structure (126), and undertaking processing on the second conductive body (110).
Patent KR-20070085636-A (KR)
Title: Multimedia session management
Inventor: EINARSSON TORBJORN
IPC: H04N5/00
Filed: 2005-11-24
Abstract: A multimedia provider (100) generates, based on a request for a media channel from a user terminal (10), a session set-up description that is returned to the user terminal (10). The description defines, when processed in the terminal (10), a session window (20) that is displayed on a screen (12) of the terminal and comprises a region (22) for displaying media data of a requested channel and a channel region (24) comprising information on alternative available media channels. The description also defines a binding between user inputs (14) of the terminal (10) and identifiers of the alternative channels. The set-up description allows for a user-friendly channel switch by automatically transmitting a channel switch request to the multimedia provider (100) upon a triggering of the user input (14) that is associated with the identifier of the requested media channel. The description, thus, provides a visually appealing graphical interface and simultaneously allows for a user-friendly media channel switch.
Patent KR-20070086399-A (KR)
Title: Methods and systems for synchronous execution of commands across a communication link
Inventor: KATIBIAN BEHNAM
IPC: H04J3/12
Filed: 2005-11-23
Abstract: A method for synchronously executing a plurality of commands generated by a first module and executed at a second module, wherein the first and second modules communicate through a communication link, is provided. The method includes generating the commands at the first module, transmitting the commands through the link to the second module, and associating the execution time of the commands with an independent event at the second module. When the independent event is detected, the commands are executed synchronously at the second module. The method can be specifically applied to a baseband processor controlling a camera through a camera interface module, wherein the processor and the camera interface module are connected through an MDDI link. An example of a baseband processor controlling a camera through a Pathfinder camera module interface module is described. Specific built-in mechanisms of the camera module interface that enable flexible implementation of the method are also provided.
Patent KR-20070086581-A (KR)
Title: Printing machine
Inventor: STARK SIEGFRIED ALFONS
IPC: B65H31/24
Filed: 2001-10-18
Abstract: The printing press has at least one feed (31) for unprinted sheets (32), a plate cylinder (35) with at least one printing plate, a printing cylinder (36), a wiping device (49) and an inking system (37, 38, 39, 40, 41, 42, 43, 44, 45) for inking the necessary areas of a plate or plates carried by the plate cylinder (35). For a printing cylinder (36) that can carry N sheets on its periphery, N being a multiple of 2, the plate cylinder (35) comprises N/2 plates, so that half of the sheets (32) carried by the printing cylinder (36) are printed by each of the plates during a full rotation of the cylinders (35, 36).
Patent KR-20070086618-A (KR)
Title: Photosensitive composition and process for production of printed wiring boards with the same
Inventor: MORIMOTO HIDENOBU
IPC: G03F7/038
Filed: 2004-06-17
Abstract: A photosensitive resin composition characterized by containing at least one resin which has photopolymerizable ethylenically unsaturated groups on the side chains and a photosensitive compound which has three or more ethylenically unsaturated groups and exhibits a viscosity of 2000mPa s or above at 25°C under one atm; and a process for the production of wiring boards with the same.
Patent KR-20070100963-A (KR)
Title: Exposure method and tool
Inventor: SYKES NEIL
IPC: H01L21/027
Filed: 2006-01-30
Abstract: A method for forming a regularly repeating pattern on to a substrate comprising the steps of: applying a resist on a surface of a substrate to be processed; imprinting on the applied resist a pattern formed by exposing it to a beam of ultra violet ('UV) light, which has been caused to pass through a suitable mask delineating the pattern and then through a focusing lens on to the resist, so as to cause chemical changes in the resist which makes it more or less soluble in a suitable developer solution; the imprinting step being carried out: in a repetitive series of discrete exposure steps using a mask held stationery with respect to the beam and the lens that represents only a small area of the total area of the substrate and using a single short pulse of UV radiation at each step to illuminate the mask, the radiation pulse having such an energy density at the substrate that it is below the threshold value for ablation of the resist; and the series of discrete exposure steps being repeated over the full area of the surface of a substrate, to give a full structure comprising a plurality of pixels, by moving the substrate in a direction parallel to one axis of the structure to be formed on the substrate and activating the pulsed mask illumination light source at the instant that the substrate has moved over a distance equivalent to a complete number of periods of the repeating pattern on the substrate; treating the exposed resist with a developer to cause either exposed regions (for positive resists) or unexposed regions (for negative resists) to be dissolved and subsequently washed away by the developer solution to reveal the pattern formed by the remaining resist; treating the substrate with a suitable chemical etching solution, reactive plasma or abrasive particles that removes the substrate in resist free areas; and removing remaining resist from the substrate with a suitable solvent to leave a finished patterned substrate. The invention further comprises a scanning exposure tool for carrying out the method as aforesaid.
Patent KR-20070106022-A (KR)
Title: Method of detecting nucleic acid by using nucleic acid microarray
Inventor: OOSHIMA HIROYUKI
IPC: C12Q1/68
Filed: 2006-02-06
Abstract: It is intended to provide a method of detecting a nucleic acid wherein no restriction is imposed on the design of nucleic acid probe base sequences. By repeating multistage washing and detecting, the precision in sequence-specific hybridization is elevated stepwise. Thus, it becomes possible to ease restrictions in designing nucleic acid probes, in particular, restrictions on Tm (the duplex-to-single strand melting temperature of a duplex nucleic acid) and nucleic acid probe sequence length.
Patent KR-20070103491-A (KR)
Title: Endoscope cleaning/disinfecting device
Inventor: SUZUKI EIRI
IPC: A61B19/00
Filed: 2006-04-20
Abstract: An endoscope cleaning/disinfecting device (1) has a device body (2) equipped with a cleaning container (6) for containing an endoscope holding tray (4) that contains the endoscope (5), a top cover (3) rotated from an open state stop position up to a closed state stop position by a lid open/close mechanism, a radio tag (14) provided either in the endoscope holding tray (4) or the endoscope (5) contained in the endoscope holding tray (4) and transmitting information for specifying the type of the endoscope (5), a radio reception section (22) provided in the device body (2) and receiving the information of the radio tag (14), and a control section (10) for determining, based on information acquired by the radio reception section (22), whether or not the top cover (3) is opened and controlling rotary operation of the lid open/close mechanism. With the use of such an arrangement, a used endoscope can be hygienically and efficiently cleaned and disinfected.
Patent KR-20070121732-A (KR)
Title: Gas release valve
Inventor: SCHMIDT WERNER
IPC: H01M50/367
Filed: 2006-03-10
Abstract: The gas release valve to be mounted in an access port of a battery cell comprises a housing (26) the upper side of which is closed by a lid (14) whereas the lower side has an opening (42) leading into the battery cell, said opening (42) being in communication, via degassing passageways closed by means of an elastic sealing element (38), with at least one vent (46) provided in the lid (14). The elastic sealing element (38) is a preloaded non-return element the inner surface of which is urged, into sealing contact with a seat (36) provided in said housing (26), by it s own elasticity and, in addition, by an increasing outer pressure acting through said vent (46) against the outer surface of said sealing element (38).
Patent KR-20070121759-A (KR)
Title: Nanoparticulate bisphosphonate compositions
Inventor: LIVERSIDGE GARY
IPC: A61P9/10
Filed: 2006-03-17
Abstract: Nanoparticulate bisphosphonate compositions, having an effective average particle size of less than 2000 nm, are described. The compositions are useful in treating bone resorption in a mammal.
Patent KR-20080017000-A (KR)
Title: Multi-layered hard material coating for tools
Inventor: DERFLINGER VOLKER
IPC: C23C30/00
Filed: 2006-03-28
Abstract: The invention relates to a multi-layered hard material coating for tools for machining purposes having a multi-layered structure in order to improve the wear and tear of tools, comprising at least one (AlyCr 1-y) X layer (0.2 = y = 0.7), wherein X is one of the following elements N, C, B, CN, BN, CBN, NO, CO, BO, CNO, BNO, CBNO, preferably, N or CN, and/or a (TizSi1-z) X layer (0.01 = z = 0.3). The hard material coating also comprises at least one layer packet comprising a (AlCrTiSi) X mixed layer, followed by one additional (Ti zSi1-z) X layer, followed by one additional (AlCrTiSi) X mixed layer, followed by one additional (AlyCr1-y) X layer.
Patent KR-20070121814-A (KR)
Title: Vaccines against chlamydial infection
Inventor: BARTH BRENDA
IPC: A61K38/16
Filed: 2006-03-24
Abstract: The present invention relates to compositions comprising proteins or polynucleotides of Chlamydia sp., in particular combinations of proteins or polynucleotides encoding them, and methods for the use of the proteins or polynucleotides in the treatment, prevention and diagnosis of Chlamydia infection.