baber/WOPTO huggingface dataset:
Patent KR-20080057609-A (KR)
Title: Method for increasing caloric value of gas generated from steelwork
Inventor: KIM JE YOUNG
IPC: F27D17/00
Filed: 2006-12-20
Abstract: A method for increasing heating value of gas generated from steelworks is provided to optimize a gas/liquid ratio of by-product gas and CO2 so as to remove more than 85% of CO2. A method for increasing heating value of gas generated from steelworks by absorbing and removing CO2 contained in by-product gas from an iron mill includes a step of allowing the by-product gas to make contact with ammonia liquid whose concentration is 30g/L in an absorption tower(10), wherein the gas/liquid ratio of the by-product gas and the ammonia liquid is 40 to 120, and the by-product gas is furnace gas.
Patent KR-20080057879-A (KR)
Title: Device for measuring thin film in vacuum evaporating apparatus
Inventor: KIM HO JIN
IPC: G01B11/06
Filed: 2006-12-21
Abstract: A device for measuring thickness of a thin film in a vacuum evaporator is provided to accurately locate a hole and a station where a piezoelectric device is installed inside the vacuum evaporator. A device(110) for measuring thickness of a thin film in a vacuum evaporator includes a body, a disk(112), a cover(115), align holes(132), a light receiving element(133), and a light emitting element(134). The body includes a rotary shaft. The disk is connected with the body and includes stations. A piezoelectric element is installed on each of the stations. The cover has a hole(114) corresponding to one of the stations. The aligning holes are formed on an edge of the station. The light receiving element is installed on an edge of the hole. The light emitting element is installed on a position corresponding to the light receiving element.
Patent KR-20070066989-A (KR)
Title: Highly-adhesive polyimide film and method of manufacturing the same
Inventor: YASUDA NAOFUMI
IPC: C09J7/02
Filed: 2006-12-22
Abstract: Provided is a highly-adhesive polyimide film, which has an improved adhesiveness with a copper foil, is superior in dimensional stability and water wettability, and is efficiently manufactured. A polyimide film is formed by using 20-40mol% of p-phenylenediamine and 80-60mol% of 4,4'-diaminodiphenylether as diamine components and 100mol% of pyromellitic dianhydride as an acid component. The manufacturing method of highly-adhesive polyimide film consists of plasma-treating the surface of the polyimide film, wherein the surface of the polyimide film is continuously plasma-treated in a treatment strength of 500w.min/m^2 or more by high voltage. The high voltage is applied to a space between a high voltage application electrode and a support electrode under an atmosphere of 100-1000Torr containing at least 20mol% or more of a rare gas, wherein the high voltage application electrode of which the surface is coated with a dielectric material, is cooled to 10-100°C, and the support electrode of which a discharge-forming surface is coated with a dielectric material, is installed opposite to the high voltage application electrode and supports the polyimide film.
Patent KR-20080061211-A (KR)
Title: Method for orientation measurement of an capsule endoscope and the system performing the same methode
Inventor: YOU YOUNG GAP
IPC: A61B1/00
Filed: 2006-12-27
Abstract: A method for measuring an orientation of a capsule endoscope and a system for performing the same are provided to check photographing of an image of a potentially affected part, extract a tissue thereof, and inject a drug. A system for measuring an orientation of an capsule endoscope(10) includes the capsule endoscope, a wearing system(20), and an image process system. The capsule endoscope includes four ultrasound sensing units with operation units on centers. The operation unit includes RF(Radio Frequency) transceivers. The wearing system is worn by a user to transmit and receive a signal to/from the capsule endoscope and includes a plurality of ultrasound transmission units(31-38). A control unit(40) is formed on one side of the wearing system and includes a processor and transmitting and receiving devices. The wearing system further includes a memory card(50) and an ultrasound driving circuit. The memory card stores image information and orientation information transmitted from the capsule endoscope. The ultrasound driving circuit generates ultrasound signals transmitted to the ultrasound sensing units. The image process system includes a computer(70) and a monitor(100) for image-processing the image information transmitted from the capsule endoscope.
Patent KR-20080062332-A (KR)
Inventor: AHN SUNG YONG
IPC: H01J11/44
Filed: 2006-12-29
Abstract: 본 발명은 플라즈마 디스플레이 패널(Plasma Display Panel)에 관한 것으로, 상부 유전체 층의 상부에 제 1 블랙 층을 배치함으로써 콘트라스트 특성을 향상시켜 영상의 화질을 개선하는 효과가 있다. 
     이러한, 본 발명의 일실시예에 따른 플라즈마 디스플레이 패널은 서로 나란한 제 1 전극과 제 2 전극이 배치되는 전면 기판과, 제 1 전극과 제 2 전극이 배치된 전면 기판 상부에 배치되는 유전체 층과, 유전체 층 상부의 제 1 전극과 제 2 전극에 대응되는 위치에 배치되는 제 1 블랙 층 및 제 1 전극과 제 2 전극에 교차하는 제 3 전극이 배치되는 후면 기판을 포함한다.
Patent KR-20060031880-A (KR)
Title: Dial-out voice notification system
Inventor: PIETROWICZ STANLEY
IPC: H04M11/04
Filed: 2004-08-06
Abstract: A message broadcast system (100) is disclosed for quickly delivering a relatively large amount of content to customer premises devices (114, 116). A dial-out voice server (104) initiates a plurality of telephone calls to a plurality of telephone numbers associated with customer premises alerting devices (144). The dial-out server (104) also transmits a control data signal to the alerting devices (144), which indicates an incoming voice message to the alerting devices (144). The customer premises devices (114, 116) are connected to the telecommunication network (110) via a communication channel and are configured to continuously monitor the communication channel for the control data signal. In response to receipt of a control data signal, an alerting device (144) automatically configures itself to receive the incoming voice message. After delivering the voice message to the alerting device (144), the dial-out voice server (104) may disconnect and place another call.
Patent KR-20060057615-A (KR)
Title: Photosensitive composition and cured product thereof
Inventor: MIYAZAKI KUON
IPC: C09D11/328
Filed: 2004-08-18
Abstract: A photosensitive composition with excellent photocuring properties is disclosed which contains certain amounts of an epoxy compound having two or more epoxy groups, a polynuclear phenol compound having a specific structure and an energy beam-sensitive cation polymerization initiator, and further if necessary, a hydroxyl group-containing compound having one or more hydroxyl group and one or more of at least either of vinyl ether group and oxetanyl group. A cured film of such a photosensitive composition is excellent in adhesion to various bases, water resistance and flexibility. Also disclosed is a cured product of such a photosensitive composition.
Patent KR-20060121832-A (KR)
Title: Method and apparatus for modeling film grain patterns in the frequency domain
Inventor: GOMILA CRISTINA
IPC: G06T5/00
Filed: 2004-04-07
Abstract: Film grain patterns can be modeled in the frequency domain by estimating the cut frequencies that define a 2D band-pass filter. The film grain parameters can be conveyed in accordance with the ITU-T H.264 | MPEG-4 AVC standard in an SEI message allowing film grain reinsertion at a decoder.
Patent KR-20060033047-A (KR)
Title: Optical recording medium, manufacturing method thereof, method for recording data on optical recording medium, and data reproducing method
Inventor: KIKUKAWA TAKASHI
IPC: G11B7/2433
Filed: 2004-09-01
Abstract: a support substrate (11) where a groove (11a) is formed; a light transmitting layer (12); and a noble metal oxide layer (23) arranged between the support substrate (11) and the light transmitting layer (12). When the light transmitting layer (12) has a refraction index n for the light having a wavelength lambda, the depth of the groove (11a) is set to a range from lambda/8n to 60 nm. Thus, by applying a laser beam to the noble metal oxide layer (23) to perform super-resolution recording and super-resolution reproduction, it is possible to obtain preferable signal characteristics, especially a push-pull signal having a sufficient amplitude. Moreover, since the groove depth is set not greater than 60 nm, there is no difficulty in manufacturing a stamper used for producing a substrate.
Patent KR-20060090232-A (KR)
Title: Detection of contaminants within fluid pumped by a vacuum pump
Inventor: BREWSTER BARRIE DUDLEY
IPC: F04B37/14
Filed: 2004-09-16
Abstract: A vacuum pump has, in fluid communication with a location intermediate an inlet thereof for receiving fluid and an outlet thereof for exhausting pumped fluid, a sensor for receiving at least part of the fluid received by the pump and for sensing the presence of one or more contaminants therein.
Patent KR-20060080232-A (KR)
Title: Anionic polymerization diinitiator and process for preparing same
Inventor: WILLIS CARL L
IPC: C08F2/00
Filed: 2004-09-22
Abstract: Disclosed is an anionic diinitiator prepared using a diisopropenyl benzene compound and an organo lithium compound having primary polymerization sites. The anionic diinitiators are prepared by admixing a diisopropenyl benzene compound with diethyl ether, ethylene, an organo lithium compound, and a solvent under reaction conditions sufficient to prepare a diinitiator having primary lithium alkyl reactive sites. The diinitiators are particularly useful in preparing block copolymers.
Patent KR-20070007771-A (KR)
Title: Freezing apparatus
Inventor: TAKEGAMI MASAAKI
IPC: F25B1/00
Filed: 2005-08-04
Abstract: A suction side three-way switching valve (102) is provided in a refrigerant circuit (1E), and the three-way switching valve switches between flow paths connecting a compressor (2) and heat exchangers, which are an indoor heat exchanger (41), a refrigeration heat exchanger (45), and a freezing heat exchanger (51), so that a refrigerant is evaporated at different temperatures by the indoor heat exchanger (41), refrigeration heat exchanger (45), and freezing heat exchanger (51). ® KIPO & WIPO 2007
Patent KR-20070001940-A (KR)
Title: Using phone service to initiate requests for web information
Inventor: NAICK INDRAN
IPC: H04Q7/24
Filed: 2005-01-19
Abstract: A method of retrieving information via a network by initiating a phone call by entering a dialing sequence on a telephone (202) to make a telephone connection. If it is determined that the phone call is a request for web-based information, the requested web- based information is determined as well as a network address associated with the phone call. A network protocol request is the generated for the requested web-based information. The network protocol request is then sent to a network server (230) capable of retrieving the information and the retrieved information is delivered to the network address associated with the phone call. Determining that the phone call is a request for web- based information may include detecting a specified sequence that is appended to the phone number. An IP address associated with the telephone may be appended to the phone call either manually or automatically. ® KIPO & WIPO 2007
Patent KR-20060132938-A (KR)
Title: Tiltless bulk material cargo container liner
Inventor: MCMAHON MICHAEL J
IPC: B65G53/50
Filed: 2005-03-09
Abstract: A bulk material cargo container liner system comprises an inflatable bulk material cargo container liner (112) which has at least one vacuum discharge tube member (130) disposed internally within the bulk material cargo container liner and extending throughout the longitudinal extent thereof for discharging bulk cargo material outwardly from the bulk material cargo container liner, and at least one inflatable air bag component (110) which also extends throughout the longitudinal extent of the bulk material cargo container liner and is initially disposed in a deflated state but which is adapted to be disposed in an inflated state when the bulk cargo material can no longer be evacuated under natural gravitational forces. By inflating the at least one inflatable air bag component, the angle of repose of the bulk cargo material disposed internally within the bulk material cargo container liner is effectively altered in a positive manner so as to cause the bulk cargo material to again flow toward the at least one vacuum discharge tube member whereby the bulk cargo material can be evacuated from the bulk material cargo container liner without the need for tilting the bulk material cargo container and the liner contained therein.
Patent KR-20070012373-A (KR)
Title: Amino acid and peptide conjugates of arylalkylic acids for cosmetic use
Inventor: KLOCK JOCHEN
IPC: C07K5/00
Filed: 2005-03-23
Abstract: The invention provides novel compounds of general formula (I), wherein R1, R2 and R3 are independently hydrogen, OR4, C1-C6 alkyl or C2-C6 alkenyl, R4 is hydrogen, C1- C6 alkyl or C2-C6 alkenyl, -N-(AA) represents the residue of an amino acid or of a peptide which is bonded over the N- terminus of the amino acid or the peptide and the peptide is composed of 2 to 6, that means 2, 3, 4, 5 or 6, amino acids, wherein the C-terminus of the amino acid or the peptide is optionally esterified with a C1-C16hydrocarbon moiety and n is an integer of 1 to 5. The compounds are in particular useful for cosmetic applications. ® KIPO & WIPO 2007
Patent KR-20070001220-A (KR)
Title: Single, multi-walled, functionalized and doped carbon nanotubes and composites thereof
Inventor: KAUPPINEN ESKO
IPC: C01B31/00
Filed: 2005-03-09
Abstract: The present invention relates to single walled and multi-walled carbon nanotubes (CNTs), functionalized CNTs and carbon nanotube composites with controlled properties, to a method for aerosol synthesis of single walled and multi-walled carbon nanotubes, functionalized CNTs and carbon nanotube composites with controlled properties from pre-made catalyst particles and a carbon source in the presence of reagents and additives, to functional, matrix and composite materials composed thereof and structures and devices fabricated from the same in continuous or batch CNT reactors. The present invention allows all or part of the processes of synthesis of CNTs, their purification, doping, functionalization, coating, mixing and deposition to be combined in one continuous procedure and in which the catalyst synthesis, the CNT synthesis, and their functionalization, doping, coating, mixing and deposition can be separately controlled. ® KIPO & WIPO 2007
Patent KR-20070012434-A (KR)
Title: Yield improvement in silicon-germanium epitaxial growth
Inventor: DUPUIS MARK D
IPC: H01L21/20
Filed: 2005-04-07
Abstract: A method for determining a SiGe deposition condition so as to improve yield of a semiconductor structure. Fabrication of the semiconductor structure starts with a single-crystal silicon (Si) layer. Then, first and second shallow trench isolation (STI) regions are formed in the single-crystal Si layer. The STI regions sandwich and define a first single-crystal-Si region. Next, silicon-germanium (SiGe) mixture is deposited on top of the structure in a SiGe deposition condition so as to grow (i) a second single-crystal silicon region grows up from the top surface of the first single-crystal silicon region and (ii) first and second polysilicon regions from the top surfaces of the first and second STI regions, respectively. By increasing SiGe deposition temperature and/or lowering precursor flow rate until the resulting yield is within a pre-specified range, a satisfactory SiGe deposition condition can be determined for mass production of the structure. ® KIPO & WIPO 2007
Patent KR-20070033345-A (KR)
Title: 전역 움직임 벡터를 검색하는 방법
IPC: H04N7/26
Filed: 2005-05-31
Abstract: 본 발명은 비디오 시퀀스의 화상과 관련된 전역 움직임 벡터를 검색하는 방법에 관한 것으로, 미리 정해진 축을 따라 화상들 의 투사들을 계산하는 단계(PROJ); 적어도 하나의 이전의 투사된 화상과 관련된 적어도 하나의 이전의 전역 움직임 벡터에 기초하여 현재 투사된 화상 과 관련된 현재의 전역 움직임 벡터 공식(I)의 예측  을 결정하는 단계(PRED); 상기 예측된 현재의 전역 움직임 벡터를 기초로 하여 움직임 벡터 검색 세트를 결정하는 단계(SS); 상기 미리 결정된 축을 따라 후보 움직임 벡터 의 이동된 이전의 투사된 화상(F(k-1))과 다음의 투사된 화상  사이의 왜곡값을 계산하는 단계(CAL)를 포함하며, 상기 계산 단계는, 상기 움직임 벡터 검색 세트의 상기 다른 후보 움직임 벡터들에 대해 반복되고, 상기 현재의 전역 움직임 벡터는 상기 왜곡값을 최소화하는 상기 후보 움직임 벡터가 된다. 
       
     움직임 벡터, 벡터 검색, 움직임 추정
Patent KR-20070009731-A (KR)
Title: Rotary-actuated medical puncturing device
Inventor: DICESARE PAUL
IPC: A61B5/15
Filed: 2005-05-04
Abstract: The medical puncturing device includes an actuator, a shield, and a skin puncturing assembly. The actuator and shield are movable relative to one another. The skin- puncturing assembly includes a carrier and a skin-puncturing element. A distal end of the skin puncturing element is adapted for puncturing the skin of a patient. The carrier is movable from a retracted position wherein the distal end of the skin-puncturing element is disposed within the shield to a puncturing position wherein the distal end of the skin-puncturing element is exposed to puncture the skin of a patient. The carrier is maintained in the retracted position by interference engagement between the carrier and shield. A drive spring is provided to move the carrier from the retracted to puncturing positions. A retraction spring is provided to return the carrier to a position wherein the shield encompasses the skin puncturing element. ® KIPO & WIPO 2007
Patent KR-20070011610-A (KR)
Title: System, method and computer program product for grouping clients and transferring content in accordance with the same
Inventor: MUHONEN AHTI
IPC: H04L29/06
Filed: 2005-05-09
Abstract: A system is provided that includes a plurality of clients and a server capable of assigning the plurality of clients to at least one group for the transfer of content to the server and/or from the server. The server is capable of assigning at least one of the clients based upon a size of the content, a transfer speed, and a probability of transferring the content without experiencing an interruption in the transfer. In this regard, the server can also be capable of collecting statistical data relating to the transfer speed and probability to thereby determine the transfer speed and probability. After assigning the clients to the group(s), at least one of the clients can be capable of downloading content from, or uploading content to, the server based upon the group(s). ® KIPO & WIPO 2007
Patent KR-20070020523-A (KR)
IPC: H04B1/04
Filed: 2005-06-22
Abstract: 오디오 재생 시스템은 송신기 디바이스(1) 및 수신기 디바이스(2)를 포함한다. 송신기 디바이스(1)는 선택된 주파수 범위의 오디오 신호(V in )의 엔벨로프 신호를 결정하고, 통신 채널(C)을 통해 상기 엔벨로프 신호(V E )를 송신한다. 수신기 디바이스(2)는 트랜스듀서 신호를 발생시키기 위해 상기 수신된 엔벨로프 신호(V E )를 발진기 신호(V o )와 결합한다. 통신 채널(C)은 무선인 것이 바람직하다. 트랜스듀서(30)는 최대 효율을 달성하도록 공진 주파수에서 동작하도록 설계되는 것이 바람직하다.
Patent KR-20070035525-A (KR)
IPC: G01R31/28
Filed: 2005-06-02
Abstract: 본 발명은 전형적인 MOSFETS에서, 하이 사이드 및 로우 사이드 트랜지스터 스위치들을 포함하며, 브리지가 연결된 스위치 트랜지스터 출력 회로에서 출력 전류를 결정하기 위한 장치 및 방법에 대한 것이다. 상기 하이 및 로우 사이드 스위치들 사이의 공통 노드에서 상기 전압이 센싱되며, 상기 전압이 관심있는 모든 양 또는 음의 출력 전류에 대하여 양의 값을 가지기 위해서 고정된 총량으로 제1 회로에서 오프셋된다. 상기 출력 전류는 상기 로우 사이드 스위치가 켜지는 시간과 관련하여 미리 결정된 시간에 상기 오프셋 전압을 수신하는 제2 회로 내에서 실제적으로 결정된다. 상기 제1 회로는 전류 참조 소스/레벨 쉬프터 및 특정 회로 구성에서 복수의 트랜지스터로 형성된 전류 거울 회로를 포함한다. 상기 제2 회로는 전류 측정 신호를 제공하기 위해서 요구된 시간에 게이트 NMOS 트랜지스터에 의해서 상기 제 1 회로의 출력과 커플된다. 상기 제2 회로는 상기 제1 전류 참조 소스와 전기적 특성들이 본질적으로 동일한 특성을 가지는 제2 전류 참조 소스를 포함하며, 제2 복수의 트랜지스터들은 각각 상기 출력 사이드 회로 트랜지스터들에 매치하며 그리고 동일한 회로 구성과 연결된다. 상기 제2 회로에 있어서, 상기 오프셋 신호는 만약 상기 출력 전류가 과전류 제한을 양으로 또는 음으로 초과한다면, 표시를 제공하기 위해서 하이 및 로우 사이드 참조 신호들과 비교된다. 상기 센싱 회로는 단일의 IC 내의 상기 출력 회로 게이트 드라이버와 유리하게 집적된다. 
       
     하프 브리지 또는 풀 브리지 회로, 양방향 전류 센싱
Patent KR-20070036091-A (KR)
Inventor: SUGA KOICHI
IPC: C08G64/40
Filed: 2005-06-30
Abstract: 다이에스터 다이올 함유 모노머를 원료로 하는 특정 구조의 PC 공중합체의 제조방법에 있어서, 생산성이 향상된 제조방법을 제공한다.  하이드록시벤조산류 또는 그의 에스터화물과 폴리알킬렌 글라이콜의 반응 생성물이고, 상기 폴리알킬렌 글라이콜의 하이드록실기의 에스터화가 50 내지 90mol%인 다이에스터 다이올 함유 모노머; 2가 페놀; 및 카보네이트 전구체를 계면 중합법에 의해 반응시켜 폴리카보네이트 공중합체를 제조한다.
Patent KR-20080064012-A (KR)
Title: Laser scanning unit
Inventor: BANG DOO JIN
IPC: G02B26/10
Filed: 2007-01-03
Abstract: A laser scanning unit is provided to minimize performance deterioration of a polygon mirror device due to deformation of a stopper by absorbing impact in bumping against a rotor frame through a separation preventing member. A laser scanning unit includes a separation preventing member(170). The separation preventing member prevents separation of a rotation axis(132) by bumping against a top surface of a rotor frame(133) when the rotation axis is separated from a bearing(131) by protruding from an inside of an upper case(151) to a polygon mirror device(130) and being separated from the top surface of the rotor frame at a predetermined interval. The laser scanning unit further includes a stopper(160). The stopper is provided on a printed circuit board(137) fixed to the bearing and prevents separation of a rotor in an axial direction of the rotation axis.
Patent KR-20080065817-A (KR)
Title: Photovoltaic system using step-up converter
Inventor: CHOE GYU HA
IPC: H02J7/35
Filed: 2007-01-10
Abstract: A photovoltaic system using a step-up converter is provided to prevent a lifespan of a capacitor including power transformation efficiency of the step-up converter from being decreased by continuously controlling a charge current applied to a power storage module. A photovoltaic system using a step-up converter(120) includes a solar cell module(110), the step-up converter, a power storage module(130), and an inverter, and a control module. The step-up converter steps up DC power outputted from the solar cell module. The power storage module charges the DC power outputted from the step-up converter. The inverter inverts the DC power outputted from the step-up converter or a power control module into AC power. The control module controls each of the components. The step-up converter receives first DC power outputted from the solar cell module and steps up the first DC power into second DC power(V1) through a switching device(S) and an insulating transformer(T), and equalizes and outputs the first and second DC powers.
Patent KR-20080069766-A (KR)
Title: Nitride semiconductor light emitting device
Inventor: PARK JIN SOO
IPC: H01L33/20
Filed: 2007-01-24
Abstract: A nitride semiconductor light emitting device is provided to generate Y patterns on an activating layer and to change a critical angle of the light projected to the substrate so as to minimize the light guided in a semiconductor light emitting device. Y patterns(120) are formed on a surface of a substrate and are arranged in parallel. An angle among sides(121,122,123) of the Y patterns is the same as the other angle. An interval between the neighboring Y patterns is the same as the other interval. One side of the Y patterns is formed at a groove(P) part of the Y patterns to allow light to be refracted or scattered by structural characteristics of the Y patterns.
Patent KR-20070079909-A (KR)
Title: Chemical markers
Inventor: BANAVALI RAJIV MANOHAR
IPC: G01N31/22
Filed: 2007-01-26
Abstract: Provided are chemical markers which has resistance against water moisture and is useful for marking petroleum hydrocarbons, bio-diesel fuel, or ethanol fuels. A chemical marker composition comprises (a) at least one selected from petroleum hydrocarbons, bio-diesel fuels, and ethanol fuels, and (b) at least one organic compound having (i) an axis of three-fold symmetry, (ii) a nitrogen, oxygen, phosphorous, or boron content of at least 3%, and (iii) a molecular weight of 240 or more. The each organic compound is present in a level of 0.01ppm or more and 50ppm or less.