baber/WOPTO huggingface dataset:
Patent KR-20090031732-A (KR)
Title: Optical fiber amplifier, light source device, exposure device, object inspection device, and treatment device
Inventor: TOKUHISA AKIRA
IPC: G03F7/20
Filed: 2007-07-04
Abstract: A polarization state adjusting optical element (2) is formed by a 1/2 wavelength plate and a 1/4 wavelength plate and its polarization direction and elliptic degree are adjusted. By adjusting the polarization state adjusting optical element (2) in advance, even if the output of a pump light source (8) is changed, the polarization characteristic (polarization direction and elliptic degree) of the output light of an FDFA amplifier (3) will not change or the change is sufficiently small. In this state, a polarization state adjusting optical element (4) adjusts the polarization state of the laser beam coming into a wavelength conversion optical system (5) so that the wavelength conversion optical system (5) has the maximum conversion efficiency. Thus, it is possible to provide an FDFA having a small change of the polarization state of the output light even if the pump light intensity is changed.
Patent KR-20090017703-A (KR)
Title: Fuel cell assembly with operating temperatures for extended life
Inventor: BREAULT RICHARD D
IPC: H01M8/02
Filed: 2004-12-29
Abstract: A fuel cell assembly (20) includes an electrochemically active portion (40) that operates at an average operating temperature within a temperature range that is selected based upon an expected life cycle of the fuel cell assembly (20). In a disclosed example, the average operating temperature range for the electrochemically active portion is between about 340°F (171°C) and about 360°F (182°C). Maximum and minimum operating temperatures of the electrochemically active portion may be outside of the average operating temperature range. In one example, the electrochemically active portion is maintained at a temperature of at least 300°F (149°C) and less than 400°F (204°C).
Patent KR-20090051171-A (KR)
Inventor: WAINER IRVING W
IPC: A61P11/06
Filed: 2007-08-10
Abstract: 본 발명은 β2-아드레날린 작용성 수용체의 결합에 매우 효과적인 ( R,R )- and ( R,S )-페노테롤(fenoterol)의 발견에 관한 것이다.   상기 유사체들의 구체예를 위한 화학적 구조들이 제공된다.   또한, 개시된 ( R,R )-페노테롤 및 페노테롤 유사체, 및 울혈성 심부전증과 같은 심장 질환 및 천식 또는 만성 폐색성 폐질환과 같은 폐질환의 치료를 위한 상기 화합물 및 조성물의 사용방법을 제공한다. 
       
     페노테롤, 울혈성 심부전증, 만성 폐색성 폐질환, 약물저항
Patent KR-20090033913-A (KR)
Title: A method of making cellulose ester polymer and pre-treating cellulose for the manufacture of cellulose ester polymer
Inventor: WANG LINFU
IPC: C08B3/00
Filed: 2007-07-09
Abstract: A method of making cellulose ester polymer comprises the steps of : pre-treating a cellulose source; esterifying the pretreated cellulose source to form a cellulose ester; and optionally hydrolyzing the cellulose ester. The pretreatment step further comprises: mixing, in a first stage, the cellulose source with a first solution of a weak acid and water, whereby the cellulose source being suspended in the first solution; de-liquefying the first stage suspension; mixing, in a second stage, the de-liquefied mass with a second solution of weak acid and water, whereby the mass being suspended in the second solution; and de-liquefying the second stage suspension.
Patent KR-20090045392-A (KR)
Inventor: ISHIGURO TATSUO
IPC: F01K23/10
Filed: 2007-09-04
Abstract: 압축기(11)로 압축한 압축 공기에 연소기(12)에서 연료를 공급하여 연소하고, 발생한 연소 가스를 터빈(13)에 공급함으로써 회전 동력을 얻는 가스 터빈에 있어서, 압축기(11)로 압축한 압축 공기의 일부를 승압하는 승압 장치(41)와, 이 승압 장치(41)로 승압한 압축 공기에 의해 연소기(12)를 냉각하는 연소기 냉각 장치(42)와, 연소기(12)를 냉각한 압축 공기를 연소기(12)의 케이싱에 공급하는 압축 공기 순환 라인(46)을 설치함으로써, 압축 공기의 압력 손실을 억제하여 연소기를 냉각 가능하게 하고, 출력 효율의 저하를 억제 가능하게 한다. 
       
     압축기, 연소기, 가스 터빈, 승압 장치, 압축 공기 순환 라인
Patent KR-20090047545-A (KR)
Inventor: FUJIMOTO AKIHISA
IPC: G06F1/26
Filed: 2005-11-25
Abstract: 호스트 기기(2)는 카드(1)로부터 정보를 판독하고, 또한 카드에 정보를 기입하고, 또한 제1 전압 범위 또는 제1 전압 범위보다 작은 제2 전압 범위 중의 어느 하나에 속하는 전원 전압을 공급 가능하고, 전압 식별 커맨드(CMDV)를 상기 카드에 발행한다.  전압 식별 커맨드는, 전압 범위 식별부(VOLS)와, 오류 검출부(ED)와, 체크 패턴부(CPS)를 포함한다.  전압 범위 식별부는, 전원 전압이 제1 전압 범위 또는 제2 전압 범위의 어디에 속하는지를 나타내는 정보를 포함한다.  오류 검출부는, 전압 식별 커맨드를 수신한 카드가 전압 식별 커맨드의 오류를 검출할 수 있도록 구성된 패턴을 갖는다.  체크 패턴부는 미리 설정된 패턴을 갖는다. 
       
     호스트 기기, 커맨드 제어, 전압 범위 식별, 오류 검출, 체크 패턴
Patent KR-20090079891-A (KR)
Title: Transmission for vehicle
Inventor: TOKAI NORIHIKO
IPC: F16H57/04
Filed: 2008-02-13
Abstract: a differential mechanism (13) which includes a ring gear (63); a case (75) which forms a differential chamber (21) that houses the differential mechanism (13); and an oil pan (73) which is fitted to the case (75), and which stores oil. The differential chamber includes a first space (26) in which the oil supplied from the oil pan is gathered, and a second space (27) which is formed on the opposite side of the first space with respect to the ring gear in the direction in which the rotational axis of the ring gear extends, and which is communicated with a space inside the oil pan. An oil passage (32), through which the oil is introduced from the first space to the second space, is formed in the case. The oil passage is formed in a bottom portion of the differential chamber.
Patent KR-20090057321-A (KR)
Title: Process for removal of metal carbonyls from a synthesis gas stream
Inventor: KODDE ADRIAAN JOHANNES
IPC: B01D53/04
Filed: 2007-09-26
Abstract: The invention provides a process for removal of metal carbonyls from a synthesis gas stream comprising metal carbonyls, the process comprising the steps of: (a) adsorption of metal carbonyls by contacting the synthesis gas stream with solid adsorbent comprising activated carbon and/or hydrophobic zeolite to obtain solid adsorbent enriched in metal carbonyls and a synthesis gas stream depleted of metal carbonyls; (b) desorption of metal carbonyls by contacting the solid adsorbent enriched in metal carbonyls with CO-containing gas comprising at least 0.5 volume% CO to obtain regenerated adsorbent depleted of metal carbonyls and CO-containing gas enriched in metal carbonyls, wherein the temperature at which metal carbonyl desorption takes place is higher than the temperature at which metal carbonyl adsorption takes place.
Patent KR-20090074784-A (KR)
Title: Ibuprofen-effervescent preparation having a high dissolution rate and method for the production thereof
Inventor: GRUBER PETER
IPC: A61P29/00
Filed: 2007-08-30
Abstract: The invention relates to ibuprofen effervescent preparations that comprise (a) an active ingredient-containing granulate that contains a water-soluble ibuprofen salt and a basic auxiliary agent, and (b) an effervescent granulate that contains an acidic component and a component producing carbon dioxide. The invention also relates to methods for the production thereof.
Patent KR-20090060454-A (KR)
Title: Multilayered ceramic capacitor
Inventor: YAMAZAKI YOUICHI
IPC: C04B35/46
Filed: 2007-11-29
Abstract: [PROBLEMS] To provide a multilayered ceramic capacitor which in a high-temperature loading test, can be inhibited from decreasing in insulation resistance with time and which can have high insulating properties even when produced without via a reoxidation step. [MEANS FOR SOLVING PROBLEMS] The multilayered ceramic capacitor is formed by alternately superposing dielectric layers made of dielectric porcelain and inner-electrode layers. The dielectric porcelain is constituted of first crystals comprising crystal particles comprising barium titanate as the main component and having a calcium concentration of 0.2 at.% or lower and second crystals comprising crystal particles having a calcium concentration of 0.4 at.% or higher. The ratios (C2/C1) between the concentrations (C1) of magnesium and rare earth elements in a surface layer of the crystal particles constituting the first crystals and the concentrations (C2) of magnesium and the rare earth elements in a central part of the crystal particles (9a) constituting the first crystals are higher than the corresponding concentration ratios (C4/C3) in the crystal particles (9b) constituting the second crystals. When the areal proportion of the crystal particles of the first crystals and that of the crystal particles of the second crystals are expressed by a and b, respectively, then b/(a+b) is 0.5-0.8.
Patent KR-20090068278-A (KR)
Title: 2-phenyl-6-aminocarbonyl-pyrimidine derivatives and their use as p2y12 receptor antagonists
Inventor: CAROFF EVA
IPC: A61P7/02
Filed: 2007-10-24
Abstract: The invention relates to 2-phenyl-6-aminocarbonyl-pyrimidine derivatives and their use as P2Y12 receptor antagonists in the treatment and/or prevention and/or treatment of peripheral vascular, of visceral-, hepatic-and renal-vascular, of cardiovascular and of cerebrovascular diseases or conditions associated with platelet aggregation, including thrombosis in humans and other mammals.
Patent KR-20090099525-A (KR)
Title: Molecular layer deposition process for making organic or organic-inorganic polymers
Inventor: GEORGE STEVEN M
IPC: B05D7/24
Filed: 2007-11-13
Abstract: Ultrathin layers of organic polymers or organic-inorganic hybrid polymers are deposited onto a substrate using molecular layer deposition methods. The process uses vapor phase materials which contain a first functional group and react only monofunctionally at the surface to add a unit to the polymer chain. The vapor phase reactant in addition has a second functional group, which is different from the first functional group, or a blocked, masked or protected functional group, or else has a precursor to such a functional group.
Patent KR-20090112675-A (KR)
Title: Control system for architectural coverings with reversible drive and single operating element
IPC: E06B9/30
Filed: 2008-01-04
Abstract: A retractable covering for an architectural opening is reversibly driven through an input assembly, a transmission and an output assembly by a reciprocal operating cord that can be pulled down by an operator and will automatically retract while the covering is held in a predetermined position. While the input assembly is always driven in a first direction, a transmission is shifted between two operative positions through movement of a shift arm depending upon the positioning of the shift arm by the operating cord. The shift arm is pivotal about an axis parallel with a roller for the covering and when the operating cord is pulled straight downwardly, the covering is moved in an upwardly or retracting direction while if the operating cord is pulled downwardly and toward the operator, i.e. away from the architectural opening, the covering is driven in a downwardly or extending direction.
Patent KR-20090107521-A (KR)
Title: Substrate treating apparatus and method of preventing particle adhesion
IPC: H01L21/00
Filed: 2008-01-31
Abstract: Any particle adhesion onto the surface of treatment subject substrate is prevented. There is provided a substrate treating apparatus characterized by including a delivery chamber for, via a carry-in-and-out port to which a substrate accommodating container for accommodation of treatment subject substrate is set, performing transfer of the treatment subject substrate between the same and the substrate accommodating container; a treating chamber for applying a given treatment to the treatment subject substrate; a load lock chamber for linking the treating chamber with the delivery chamber; and temperature regulating means for, at the stage ofcarrying of the treatment subject substrate into at least one of the delivery chamber and load lock chamber, so as for the temperature of the treatment subject substrate right before the carrying in thereof to be higher than the temperature of the interior of the chamber into which the treatment subject substrate is carried, regulating at least one of the temperature of the treatment subject substrate and the temperature of the interior of the chamber.
Patent KR-20090117796-A (KR)
Title: Ammonia absorption type refrigerating apparatus utilizing waste heat of exhaust
Inventor: PANG QIDONG
IPC: F25B15/04
Filed: 2007-07-12
Abstract: An ammonia absorption type refrigerating apparatus utilizing waste heat of exhaust, which consists of an ammonia solution circulation loop and an ammonia circulation loop, includes a waste heat generator (1), a finestiller (5), a regenerator (3), a solution throttle valve (4), ammonia throttle valves (11, 13), an evaporator (15), a solution pump (9), an absorber (8), a condenser (10), a generation-absorption heat exchanger (7) and an over cooler (12). In the ammonia solution circulation loop, an electric switch valve of the ammonia solution circulation loop (6) is connected in series in the pipeline between the outlet of the regenerator (3) and the top inlet of the generation-absorption heat exchanger (7); in the ammonia circulation loop, an electric switch valve of the ammonia circulation loop (14) is connected in series in the pipeline between the outlet of the condenser (10) and the inlet of the evaporator (15).
Patent KR-20090108129-A (KR)
Title: Fuel cell system
IPC: H01M8/04
Filed: 2008-03-10
Abstract: A fuel cell system (10) includes: a fuel cell stack (20) which receives a fuel gas and an oxidation gas for generation; an air compressor (32) which supplies the oxidation gas to the fuel cell stack (20); and a controller (70) which reduces the oxidation gas flow rate supplied from the air compressor (32) to the fuel cell stack (20) by considering the discharge from the capacitance component of the fuel cell stack (20) when decreasing the output voltage of the fuel cell stack (20). When the output voltage of the fuel cell stack (20) has dropped, the fuel cell system (10) can control the cell operation by considering discharge from the capacitance component of the fuel cell stack (20) to an external load.
Patent KR-20090115205-A (KR)
Title: Movement managing system, home agent, mobile terminal managing method used for them, and its program
Inventor: AKIYOSHI IPPEI
IPC: H04W8/02
Filed: 2008-02-13
Abstract: Provided is a movement managing system which can realize a handover between accesses using different mobility protocols without changing an anchor node which provides mobility to mobile terminals. Upon reception of a message for position registration of a mobile terminal (3), an anchor node function (1) judges whether the position registration message is for CMIP or for PMIP. If the received position registration message is for CMIP, the anchor node function (1) ac quires a message authentication IPsec SA from a CMIP SA database (5) by using HoA of the mobile terminal (3) as a key. If the received position registration message is for PMIP, the anchor node function (1) acquires a message authentication IPsec SA from a PMIP SA database (6) by using HoA of the mobile terminal (3) as a key. The anchor node function (1) authenticates the position registration message by using the acquired IPsec SA.
Patent KR-20090108134-A (KR)
Title: A multicarrier modulation with enhanced frequency coding
IPC: H04B1/713
Filed: 2006-08-03
Abstract: This invention relates to a method, a computer program, a computer program product, a transmitter and a receiver for a multicarrier modulation, wherein symbols are assigned to carriers of a set of N carriers, said method comprising assigning at least one of said symbols to a first carrier of said set of N carriers, and assigning an antipodal representative of said at least one of said symbols to a second carrier of said set of N carriers.
Patent KR-20100015692-A (KR)
Title: Wind turbine rotor
Inventor: AUSTIN PATRICE
IPC: F03D3/00
Filed: 2008-03-19
Abstract: The present invention provides a wind turbine having an increased efficiency. The top portion or roof of the wind turbine has an opening and the profile of the top portion induces a downward component to the velocity of the wind, causing it to enter into the opening and increasing the wind intake. A wind deflector device may be added above the wind turbine to force more wind to enter into the opening.
Patent KR-20100017451-A (KR)
Title: Interrupt/wake-up of an electronic device in a low power sleep mode when detecting a sensor or frequency source activated frequency change
Inventor: SMIT ZACHARIAS MARTHINUS
IPC: G06F1/32
Filed: 2008-05-02
Abstract: Activation of an external sensor coupled to an electronic device will change the frequency of a low power oscillator in the electronic device that runs during a low power sleep mode of the electronic device. When a change in frequency of the low power oscillator is detected, the electronic device will wake-up from the low power sleep mode. In addition, when a change in frequency from an external frequency source is detected, the electronic device will wake-up from the low power sleep mode.
Patent KR-20100038172-A (KR)
Title: Refrigerating device and method for circulating a refrigerating fluid associated with it
Inventor: ASCANI MAURIZIO
IPC: F25B1/053
Filed: 2007-05-22
Abstract: Refrigerating device formed by a main compressor (190), a condenser (140) downstream of and in fluid communication with the main compressor (190), main expansion means (170) downstream of the condenser (140) and an evaporator (180) downstream of and in fluid communication with the main expansion means (170), which also comprises a turbocompressor unit (160) in fluid communication between the evaporator (180) and the main compressor (190) and a heat exchanger (150, 152) having a hot branch (150c) connected upstream, via an inlet line (145), to the condenser (140) and downstream, via an outlet line (149), to the main expansion means (170) and a cold branch (15Of) connected, upstream, to an expansion means (142, 144) mounted on a branch (146) of the line (145) and, downstream, to a turbine portion (162) of the turbocompressor unit (160). The invention also relates to a method for circulating a refrigerating fluid inside the abovementioned device.
Patent KR-20100023905-A (KR)
Title: Method for the determination of aqueous polymer concentration in water systems
Inventor: ZHANG LI
IPC: G01N21/78
Filed: 2008-04-28
Abstract: The concentration of an anionically charged polymer in an aqueous solution is determined with a thin solid film having a polymer matrix and a cationic dye. A sample of an aqueous solution containing at least one anionically charged polymer to be tested is applied to the film sensor. The absorbance of the film sensor is measured after the sample has been applied. The absorbance of the film sensor is then compared with a calibration curve of the absorbance of samples containing known concentrations of the anionically charged polymers to determine the concentration of anionically charged polymer in the sample.
Patent KR-20110080250-A (KR)
Inventor: KANG PIL GU
IPC: H01L21/02
Filed: 2010-01-05
Abstract: 웨이퍼를 수용하는 박스의 표면을 균일하게 건조할 수 있는 웨이퍼 수납 박스 건조모듈 및 이를 포함하는 웨이퍼 세정장치가 제시된다.  본 발명에 따른 웨이퍼 수납 박스 건조모듈은, 상기 박스의 이동경로와 교차하는 방향으로 상기 박스를 반복 이동시키면서 상기 박스로 청정건조공기를 분사하는 제1 건조부, 상기 제1 건조부와 인접하게 배치되고 상기 박스의 이동경로 방향으로 상기 박스를 반복 이동시키면서 상기 박스로 청정건조공기를 분사하는 제2 건조부, 및 상기 제2 건조부에 인접하게 배치되며 상기 박스를 내부에 수용하여 고온진공을 형성하는 진공 챔버를 포함한다.  본 발명에 따른 웨이퍼 수납 박스 건조모듈 및 이를 포함하는 웨이퍼 세정장치에 의하면, 상기 박스에 균일하게 청정건조공기를 분사하여 건조 효율을 향상시킬 수 있는 효과가 있다.
Patent KR-20110083273-A (KR)
Title: Illuminating apparatus using led
Inventor: KIM KYUNG SOO
IPC: F21V14/02
Filed: 2010-01-14
Abstract: PURPOSE: An LED illumination apparatus with improved brightness uniformity is provided to adjust an orientation angle of each LED substrate, thereby improving uniformity with respect to a light illuminated surface. CONSTITUTION: A base body forms a heat sink unit(110) for the purpose of heat discharge in one side and concave recess which is a curved accepting space in another side, and is comprised of a metal material with superior heat conductivity. A supporting unit(120) with a first coupling hole which is formed in both sides of the base body is laminated. A light emitting unit comprises a printed circuit board(210) and an angle adjusting block. The printed circuit board mounts an LED(220). The angle adjusting block is combined with one side of the printed circuit board and has a cross section of half circle shape. A cover unit forms a straight penetrated hole(310) in an upper part and exposes the LED. Both sides of the cover unit is formed by folding in one direction and forms a second coupling hole(320) on both sides.
Patent KR-20110086317-A (KR)
Title: Door pannel for partition
Inventor: KWON SU BUM
IPC: E04B2/74
Filed: 2010-01-22
Abstract: PURPOSE: A door panel for a partition is provided to prevent wires arranged between a frame and a panel plate from being exposed to the outside through the panel plate. CONSTITUTION: A door panel(100) for a partition comprises a panel plate(110), frame coupling units(120), hinge units, and fixing units. Upper and lower elastic ribs(112,114) are formed in the top and bottom of the panel plate. The frame coupling units are fixed to both sides of the panel plate and have wire guide units. The hinge units are formed in the bottom of the frame coupling units and are inserted into hinge holes formed in frames. The fixing units are formed on the top of the frame coupling units and fix the panel plate to the frames.
Patent KR-20110089564-A (KR)
Title: Kit for constructing deoxyribonucleic acid model
Inventor: PARK SANG DAE
IPC: G09B23/00
Filed: 2010-02-01
Abstract: PURPOSE: A DNA model kit for assembling is provided to show a DNA cloning process and structural characteristics and to have simple configuration even though cubic modeling, assembly, and separation are possible. CONSTITUTION: A plurality of plastic balls shows a sugar among DNA elements. A plurality of chalybeate bars shows a base. A plurality chalybeate bars shows adenine, thymine, guanine, and cytosine. A plurality of magnets shows glucose-base binding and phosphoric acid bond. A chalybeate supports the chalybeate bars with the constant interval.
Patent KR-20110090326-A (KR)
Title: Assistance navigation equipment using vision sensor and gps
Inventor: BANG HO GUEN
IPC: G05D1/10
Filed: 2010-02-03
Abstract: PURPOSE: An assistance navigation equipment using a vision sensor and a GPS is provided to increase the safety recovery rate of a flight while guiding a flight to a retrieval region by obtaining cost reduction effect. CONSTITUTION: In an assistance navigation equipment using a vision sensor and a GPS, a flight controller device(350) obtains flight information through a secondary GPS(200) and it estimates the posture of the flight and guides the flight to a retrieval region by controlling the posture of the flight.
Patent KR-20110090428-A (KR)
Title: System and method for rest style third party call api
Inventor: SHIM HYUK HOON
IPC: G06F15/16
Filed: 2010-02-03
Abstract: PURPOSE: A system and method for a REST(REpresentational State Transfer) style third party call API(Application Programming Information) are provided to reduce the load of an application. CONSTITUTION: A request handling part(21) receives a third party call service request message from an application(10) of a server or a user terminal. The request handling part recognizes the request of the third person call service. The request handling part processes a creation, a renewal, a retrieve, or a deletion operation and creates resources according to the service request. A resource storage(22) stores and manages resources which is created by the request handling part.