baber/WOPTO huggingface dataset:
Patent KR-20110052920-A (KR)
Title: Emergency filter of low pressure egr system
Inventor: YOON SUNG IL
IPC: F01N3/022
Filed: 2009-11-13
Abstract: PURPOSE: An emergency filter for a low pressure EGR system is provided to facilitate the mounting of engine on a vehicle and to reduce costs and weight of an engine. CONSTITUTION: An emergency filter for a low pressure EGR system comprises a case(5) and a filter member(7). The case forms a space in which an inlet(1) and an outlet(3) are placed in the same line. The case is formed into a long cylindrical shape. The filter member is installed in the case. The filter member comprises a first mesh net and a second mesh net. The first mesh net has a mesh for filtering foreign materials. The second mesh net is integrated with the first mesh net. The second mesh net is formed of wires which is thinker than that of the first mesh net. The second mesh net provides rigidity to the first mesh net.
Patent KR-20110054342-A (KR)
Title: Multi-stage amplifier for low power consumption
Inventor: WON JUN GOO
IPC: H03F3/68
Filed: 2009-11-17
Abstract: PURPOSE: A multi-stage amplifier for low power consumption is provided to prevent unnecessary power consumption by allowing the application of input voltage of a final terminal as much as necessity. CONSTITUTION: A first power amplifier(10) amplifies an inputted RF signal, and a voltage adjustment unit(30) is connected to the first power amplifier. The voltage adjustment unit cuts off the DC current component of an RF signal outputted to the first power amplifier. The voltage adjustment unit applies bias voltage. A second power amplifier(20) is connected to the voltage adjustment unit, and amplifies the signal outputted from the first power amplifier by receiving the voltage applied through the voltage adjustment unit.
Patent KR-20110054371-A (KR)
Title: Compressor for a gas turbine engine
Inventor: SONG JAE WOOK
IPC: F02C3/04
Filed: 2009-11-17
Abstract: PURPOSE: A compressor for a gas turbine engine is provided to improve the performance of a gas turbine engine and compressor. CONSTITUTION: A compressor for a gas turbine engine comprises a hub(2) and a casing(4). The hub comprises a plurality of blades(3) and a stall reduction flow channel(11). The casing comprises a plurality of vanes(5). The stall reduction flow channel discharges the stagnant air to back side and re-supplies. The stall reduction flow channel comprises an inlet hole(11a), a discharge hole(11b) and a passage(11c). The inlet hole is formed in the outlet side bottom part of the suction side of a blade. The discharge hole is formed in the inlet bottom part of the blade. The passage interlinks the inlet hole and discharge hole.
Patent KR-20110055045-A (KR)
Title: Clothing dryer
Inventor: PARK SUNG KWAN
IPC: D06F58/04
Filed: 2009-11-19
Abstract: PURPOSE: A heat pump type cloth dryer is provided to wash all part of evaporator by a plurality of spraying units. CONSTITUTION: A drum dries the clothes. A heat pump provided the dried air to the drum. A first spraying unit(41) and a second spraying unit(42) sprays water to a heat exchanger of the heat pump. The first spraying unit and the second spraying unit sprays water to up/down/left/right direction and upper side of the evaporator(150). By removing the dust and foreign material, the contamination of the evaporator is prevented. The first spraying unit is arranged on upper part of the evaporator. The second spraying unit sprays water through control of the up/down and right/left angle.
Patent KR-20110057966-A (KR)
Title: Antenna arrays with antenna switching and method for wireless communication
Inventor: LEE MOON SIK
IPC: H04B7/08
Filed: 2009-11-25
Abstract: PURPOSE: A method for performing wireless communication using plane and linear antenna arrays is provided to estimate a moving parameter of a moving object at the same time. CONSTITUTION: A receiver(14) creates a mixed signal by mixing a received reflection signal through a reception antenna selecting unit and a transmitting signal. The receiver coverts the mixed signal into a digital signal. A controller(17) forms beam about the converted mixed signal. The controller estimates a moving parameter about the moving object.
Patent KR-20110058182-A (KR)
Title: Mobile terminal with motion sensor
Inventor: JUNG KI HYUN
IPC: G06F3/03
Filed: 2009-11-26
Abstract: PURPOSE: A mobile terminal with a motion sensor is provided to enable a user to control the mobile terminal through a motion. CONSTITUTION: A controller(60) receives a signal corresponding to a motion sensor input mode from an input mode selection key. The controller performs one or more operations of moving a cursor to an arbitrary reference point and establishing the current position of the mobile terminal as a reference location. If the reference location of the reference point of cursor is confirmed, the controller determines an output signal which is outputted from a motion sensing sensor(10). The controller moves the cursor or executes a menu by the moving direction and number or the moving angle and number.
Patent KR-20110061157-A (KR)
Title: Organic light emitting diode device and manufacturing method of the same
Inventor: CHOI HYE YOUNG
IPC: H05B33/14
Filed: 2009-12-01
Abstract: PURPOSE: An organic electroluminescent device and a manufacturing method thereof are provided to prevent a greenish image by controlling the slope of the brightness and reducing the brightness of a green color through a color filter. CONSTITUTION: A semiconductor layer(110) is located on a substrate(100). A first insulation layer(115) that is a gate insulation layer is located on a semiconductor layer. A gate electrode(120) is located on the first insulation layer to correspond to the semiconductor layer. A source electrode(130a) and a drain electrode(130b) electrically connected to a semiconductor layer are located on a second insulation layer(125). A third insulation layer(145) to protect a color filter(140G) and a thin film transistor is located on the second insulation layer.
Patent KR-20100003268-A (KR)
Title: Digital broadcast transmission and reception apparatus and methods for processing stream thereof
Inventor: PARK EUI JUN
IPC: H04N7/24
Filed: 2009-12-02
Abstract: PURPOSE: A digital broadcasting transmitter, a digital broadcasting receiver, and stream processing methods thereof are provided to transmit and receive a transport stream including base data, thereby improving receiving performance. CONSTITUTION: An SRS(Supplementary Reference Signal) insertion unit(340) inserts a supplementary signal into a transport stream. A RS(Reed-Solomon) encoder(350) performs RS encoding of the transport stream. An interleaver(360) interleaves the RS-encoded transport stream. A trellis encoder(370) performs trellis encoding of the interleaved transport stream. The trellis encoder is initialized before the trellis encoding of the supplementary signal is performed.
Patent KR-20110062968-A (KR)
Title: Preparation of cobalt and/or nickel-molybdenum sulfide sulfide catalyst supported on alumina for deep hydrodesulfurization
Inventor: LEE SANG IL
IPC: B01J37/34
Filed: 2009-12-04
Abstract: PURPOSE: A manufacturing method of the alumina immersion cobalt for deep desulfurizaion and/or nickel-molybdenum sulfide catalyst is provided to manufacture the alumina immersion molybdenum sulfide catalyst for deep desulfurization which has excellent desulfurization performance by immersing after dispersing cobalt and/or nickel-molybdenum sulfide on the alumina carrier. CONSTITUTION: The manufacturing method of the alumina immersion cobalt for deep desulfurizaion and/or nickel-molybdenum sulfide catalyst includes the steps of: dissolving the sulfur in the organic solvent; putting molybdenum hexacarbonyl and gamma alumina into the sulfur - organic solvent solution; immersing the molybdenum sulfide in the alumina by adding ultrasonic wave; impregnating by melting cobalt and/or the nickel precursor in the solvent in the alumina in which the molybdenum sulfide is immersed; manufacturing the cobalt and/or the nickel - molybdenum sulfide catalyst by heat -treating under the temperature of 400°C; reacting the alumina in which the cobalt and/or the nickel molybdenum sulfide is immersed with the sulfurization agent in the hydrogen of the high pressure; sulfurizing the cobalt and/or the nickel.
Patent KR-20110066751-A (KR)
Title: Preparation method for a conductive polycarbonate-carbon nanotube composites
Inventor: KO YOUNG KOAN
IPC: B82B3/00
Filed: 2009-12-11
Abstract: PURPOSE: A producing method of conductive polycarbonate-carbon nanotube composite is provided to produce a polycarbonate-carbon nanotube master batch through a precipitation process using a poor solvent for producing the composite. CONSTITUTION: A producing method of conductive polycarbonate-carbon nanotube composite comprises the following steps: dispersing carbon nanotubes in an arbitrary solvent; producing a polycarbonate-carbon nanotube dispersion solution through a sonication process and a centrifugal separation method; producing a polycarbonate-carbon nanotube master batch through a precipitation process; and obtaining the conductive polycarbonate-carbon nanotube composite.
Patent KR-20110067074-A (KR)
Title: 스탠드형 냄비 젓는 장치
Inventor: CHO JONG HYUN
IPC: A47J43/04
Filed: 2009-12-13
Abstract: 본 고안은, 냄비를 이용하여 죽, 이유식, 스프 등을 조리할 때, 냄비 바닥에 눌어붙게 하지 않거나, 맛과 향을 향상시키기 위해 계속 저어줘야 하는 불편을 외부 동력장치를 이용하여 해소한, 장치에 관한 것이다.스탠드형의 외부 동력장치부의 회전력이 전달축에 전해지고 전달축의 힘에 의해 회전부가 회전하면서 내용물을 젓게 되는 방식의 장치이다 
       
     냄비, 젓, 스탠드, 주걱, 음식
Patent KR-20110067419-A (KR)
Title: Electrode connector and film speaker
Inventor: LEE DONG SOO
IPC: H04R17/00
Filed: 2009-12-14
Abstract: PURPOSE: An electrode connection member and film type speaker are provided to reduce the number of terminal processing steps by using a Y shaped electrode connection member which is made of an FPCB(flexible printed circuit board). CONSTITUTION: A film type speaker(100) comprises a piezoelectric film(102), an upper conductive film, a lower conductive film, upper and lower electrodes, and an electrode connection member(200). The piezoelectric film outputs a sound corresponding to a voltage according to an inputted voltage. The upper conductive film and the lower conductive film are formed on the upper and lower surfaces of the piezoelectric film. The upper and lower electrodes are expanded along with the girth of the upper and lower conductive films. The electrode connection member is connected to the upper and lower electrodes. The piezoelectric film uses the inverse piezoelectric phenomenon of a piezoelectric element.
Patent KR-20110067883-A (KR)
Title: 볼 조인트
Inventor: LEE YOUNG MANN
IPC: F16C11/06
Filed: 2009-12-15
Abstract: 본 발명은, 볼과 생크 사이에 가이드부재를 게재하여 용접에 의한 용융액의 누출이 방지되도록 구성되는 볼 조인트에 관한 것이다. 
     본 발명에 의한 볼 조인트는, 홀더에 삽입되어 회전되는 볼(100)과; 상기 볼(100)과 접합되는 생크(110)와; 상기 볼(100) 또는 생크(110)의 일측에 구비되어, 상기 볼(100)과 생크(110)의 접합시 발생되는 융융액의 누출을 차단하는 가이드부재(120); 등으로 구성된다. 이와 같은 구성을 가지는 본 발명에 의하면, 제품의 불량이 방지되고 신뢰도가 향상되는 이점이 있다. 
       
     볼 조인트, 생크, 가이드부재, 용접
Patent KR-20110075503-A (KR)
Title: The same speaker's voice to change the algorithm for speech recognition error rate reduction
Inventor: KANG HONG KOO
IPC: G10L15/08
Filed: 2009-12-28
Abstract: PURPOSE: An algorithm for reducing a voice recognition error ratio for the voice change of a speaker is provided to confirm a user with a changed voice according to the physical condition of a speaker. CONSTITUTION: Voice data is obtained from a plurality of speakers. The voice data is classified according to the speakers. A voice distribution chart of the speaker is analyzed based on a support vector machine model. A slope is calculated according to the voice distribution chart. The weighted value is calculated according to the voice distribution chart of each speaker.
Patent KR-20110078047-A (KR)
Title: Forming method of inner frame in door
Inventor: JUNG SEOK MOON
IPC: B21D5/06
Filed: 2009-12-30
Abstract: PURPOSE: A forming method of an inner frame for a door is provided to reduce the quantity of processes by simultaneously forming the forming and edge parts of a panel. CONSTITUTION: A forming method of an inner frame for a door is as follows. The forming part(D) and the edge part(E) of a panel are simultaneously formed through lower and upper forming molds(M1,M2) and an edge mold(M3). One side of the front surface of the panel is bent through lower and upper support molds and a first bending mold. One side of the edge part of the panel is bent through the lower and upper support molds and a second bending mold.
Patent KR-20110079211-A (KR)
Title: Method for searching subjective analysis according to mental status and system therefor
Inventor: CHO AIDAN JOUNGIL
IPC: G06F17/30
Filed: 2009-12-31
Abstract: PURPOSE: A search method and system by mental stage for a subjective analysis are provided to deliver a deeper mind for the same item to a person who is more intimate even in the position of a person who writes. CONSTITUTION: An analysis storage unit(120) stores a subjective analysis by layer for a selected item. An access information determining unit(140) whether second users have an access right to each layer of a first user. An output unit(130) determines whether a subjective analysis for an item, of which the second user requests a search, is stored in the analysis storage unit, and outputs a subjective analysis belonging to a layer to which the second user has access right.
Patent KR-20090048570-A (KR)
Inventor: LEE CHUNKWOK
IPC: G06F3/038
Filed: 2007-07-06
Abstract: 어떤 상황하에서 그래픽 요소들 사이의 커서 움직임을 일시적으로 방지하기 위해 논리적 장벽을 사용하는 그래픽 사용자 인터페이스.  예를 들면, 본 발명의 일실시예는, 프로그램 코드를 저장하는 메모리 및 상기 프로그램 코드를 처리하는 프로세서를 구비하여 그래픽 사용자 인터페이스(GUI)를 생성하는 데이터 처리 장치에 있어서, 상기 GUI는: 제1 복수의 선택가능한 그래픽 요소들을 포함하는 제1 소정 영역; 제2 복수의 선택가능한 그래픽 요소들을 포함하는 제2 소정 영역; 및 상기 제1 소정 영역과 상기 제2 소정 영역 사이의 논리적 장벽을 포함하고, 상기 논리적 장벽은 상기 제2 소정 영역내 그래픽 요소를 향한 사용자 입력에 응답하여 상기 제1 소정 영역내 그래픽 요소에서 상기 제2 소정 영역내 그래픽 요소로의 움직임을 일시적으로 방지하도록 구성되고, 상기 논리적 장벽은 상기 움직임을 특정 지속시간 및/또는 사용자 입력 장치에 의해 생성된 특정 양의 움직임 동안 일시적으로 방지하는 데이터 처리 장치를 포함한다. 
       
     그래픽 사용자 인터페이스, 프로그램 코드, 데이터 처리 장치
Patent KR-20090031749-A (KR)
Title: Tab for a closure and process for making such tab
Inventor: TIELBEKE GERARDUS JOHANNES JOSEPHUS
IPC: B21D51/38
Filed: 2007-07-16
Abstract: The invention relates to a tab (3) for a closure, comprising a tab body (5) having at one side a tab nose (10) for opening the closure, and at the other side a tab lever (11) having a finger opening (12) for activating the tab lever, which finger opening is surrounded by a distal lever part (13) connected by lateral lever legs (14) to the tab body, wherein in the lever legs are formed aligned hinge parts (16) in the form of lateral lever leg parts (17) of reduced bending strength, to a closure and container comprising such tab, and to a process for making such tab.
Patent KR-20090073084-A (KR)
Title: List scrolling and document translation, scaling, and rotation on a touch-screen display
Inventor: ORDING BAS
IPC: G06F3/0488
Filed: 2008-01-04
Abstract: In accordance with some embodiments, a computer- implemented method for use in conjunction with a device (100) with a touch screen display (112) is disclosed. In the method, a movement (3925) of an object on or near the touch screen display (112) is detected. In response to detecting the movement (3925), an electronic document (3912) displayed on the touch screen display (112) is translated in a first direction (3928-2). If an edge of the electronic document (3912) is reached while translating the electronic document (3912) in the first direction (3928-2) while the object is still detected on or near the touch screen display (112), an area (3930) beyond the edge of the document (3912) is displayed. After the object is no longer detected on or near the touch screen display (112), the document (3912) is translated in a second direction (3928-1) until the area (3930) beyond the edge of the document is no longer displayed.
Patent KR-20090047502-A (KR)
Inventor: CRAMER JEFFREY W
IPC: C03B7/16
Filed: 2007-07-16
Abstract: 용융 유리의 고브를 유리제품 성형장치의 섹션에 분배하기 위한 유리 고브 분배기는 적어도 하나의 전기모터(58, 60, 또는 62)와, 상기 전기모터에 결합된 볼스크류(70, 70a, 또는 70b)와, 상기 볼스크류에 결합되며 캐리지 축(76, 76a 또는 76b)에서 미끄럼가능한 캐리지(74, 74a 또는 74b)를 포함한다.  적어도 하나의 기어랙(82, 82a, 82b, 124 또는 126)은 캐리지에 결합되고, 적어도 하나의 주걱(42, 44, 또는 46)은 기어랙 및 캐리지의 선형 이동함수로서 주걱 축선 주위에서 회전하기 위해 상기 기어랙에 결합된다.  한쌍의 슬라이드(88, 90)는 상기 캐리지로부터 분리되고 상기 캐리지의 대향측에 미끄럼가능하게 배치된다.  한쌍의 유체 실린더(100, 106)는 상기 슬라이드에 인접하여 배치된다.  상기 유체 실린더는 슬라이드를 서로를 향해 가압하고, 캐리지 축에 있는 캐리지와 기어랙 및 적어도 하나의 주걱을 초기 위치에 미끄럼가능하게 위치시키기 위해 전기 모터에서의 파워 없음에 응답한다.  예시적인 실시예에서, 다수의 주걱은 관련의 기어랙과 캐리지 및 볼스크류를 통해 각각의 관련의 전기모터에 결합되거나, 하나이상의 기어랙과 단일의 캐리지 및 단일의 볼스크류를 통해 단일의 전기모터에 결합된다. 
       
     기어랙, 볼스크류, 캐리지, 슬라이드, 실린더
Patent KR-20090054982-A (KR)
Title: Motor control device
Inventor: NAGATOMO SHIGEKATSU
IPC: H02M7/48
Filed: 2007-08-24
Abstract: A motor control device, in which the temperature of a heat source generating heat when the motor control device is driven can be moderated, and of which the size can be miniaturized and the cost can be lowered. In the motor control device, a power semiconductor module (2) firmly fitted to a heat sink (1) is mounted on a board (4), and a fan (6) is secured to the heat sink (1) through a fan case (8). A bell mouth (1c) and an arcuate guide (1h) are formed on the fin (1g) portions of the heat sink (1). The heat-dissipating capacity of the fins (1g) can be improved by effectively utilizing the wind from the fan (6).
Patent KR-20090053912-A (KR)
Inventor: PEREZ LAFUENTE CARLOS ALBERTO
IPC: G06K19/077
Filed: 2007-09-05
Abstract: 절단 링크(14)에 의해 연결된, 분리가능한 스마트 카드(16), 분리가능한 정보 탭(17), 및 분리가능한 캐리어 카드(12)를 포함하는 세부분으로 이루어진 카드 어셈블리(200)가 제공된다.  스마트 카드, 및 정보 탭은 서로 직접 연결되거나, 중간 엘리먼트를 통해 간접적으로 연결될 수 있다.  정보 탭은 상이한 방법으로 정보 탭을 사용할 수 있도록, 정보 탭의 평면으로부터 신축성있게 변위가능한 하나 이상의 패널을 포함할 수 있다.  스마트 카드의 경계의 일부분에만 분리가능하게 연결된 스마트 카드 및 정보 탭을 포함한 페이로드 세트가 또한 제공된다.  또한 스마트 카드의 사용 준비 방법, 및 스마트 카드를 커스터마이징하는 방법이 개시된다. 
     
     세부분으로 이루어진 카드 어셈블리, 캐리어 카드, 스마트 카드, 정보 탭, 절단 링크, ID-1 포맷, ID-000 포맷.
Patent KR-20090074163-A (KR)
Title: Connection with a connector of two hollow ends of profiles made of a synthetic material
Inventor: SUBRA RENAUD
IPC: E06B3/667
Filed: 2007-09-18
Abstract: The present invention relates to an abutment connection using a connector (2) of two hollow ends of profiles (10, 11), the inside of which is made of a synthetic material, wherein the connector comprises a hollow body (20) with a central portion (21) and two wings (22, 23) of a synthetic material respectively engaging the hollow ends of the profiles and comprising anchoring means (28, 29, 30, 31) capable of maintaining said hollow ends in place about the connector, characterised in that the anchoring means (30, 31) of the connector are made of a synthetic material and in that one at least of the anchoring means (30, 31) is flexible and generates friction against the inside of the hollow ends of the profiles (10, 11).
Patent KR-20090060433-A (KR)
Title: Composition for forming siliceous film and process for producing siliceous film from the same
Inventor: HAYASHI MASANOBU
IPC: C09D183/00
Filed: 2007-09-05
Abstract: A composition for siliceous-film formation which can form a siliceous film having high evenness and is reduced in the degree of thickness shrinkage; and a method of forming a trench isolation structure by which a trench can be evenly filled to its inner part even when the trench has an extremely small width. The composition for siliceous-film formation comprises: a polysilazane compound obtained by the coammonolysis of either a halosilane compound alone or a combination of two or more halosilane compounds; and a solvent. Also provided is a process for producing a siliceous film which comprises applying the composition for siliceous-film formation to a surface of a silicon substrate and subjecting the composition to a heat treatment at below 1,000°C in an oxygen atmosphere or steam-containing oxidizing atmosphere to convert the composition to a silicon dioxide film.
Patent KR-20090091753-A (KR)
Title: Lighting assemblies and components for lighting assemblies
Inventor: TROTT GARY DAVID
IPC: F21S2/00
Filed: 2007-11-13
Abstract: A lighting assembly (10), comprising a light engine assembly (11) and a room-side element (12). The room-side element (12) is in contact with the light engine assembly (11). The light engine assembly (11) comprises at least one trim element (13) and a light engine (15). The trim element (13) defines a trim element internal space (16). The light engine (15) comprises at least one solid state light emitter (18), and is positioned within the trim element internal space (16). Also, a lighting assembly (10), comprising a light engine assembly (11) and means for dissipating heat (75) from the light engine assembly (11). ® KIPO & WIPO 2009
Patent KR-20100094336-A (KR)
Inventor: KARL MUELLER
IPC: A63B22/20
Filed: 2008-10-30
Abstract: 본 발명은 주행면 위를 주행하도록 요구된 인체의 근육을 운동시키기 위한 운동장치에 관한 것으로서, 상기 운동장치는 한 방향으로 상호 평행한 2개의 축에 대하여 회전가능한 2개의 반전롤러에 걸쳐져 연속 회전하는 벨트를 포함하고, 운동을 위한 상기 주행면은 반전롤러들의 반대 방향인 상기 벨트의 상면에서 벨트의 견인측에 배치되는 것에 있어서, 상기 두 반전롤러 중 적어도 하나는 제어장치를 통해 제어된 구동부를 가지고, 반송측으로 향하는 상기 벨트의 견인측의 저면에 상기 운동장치에 대해 고정된 하중지지부가 배치되며, 상기 벨트는 반전롤러의 반대 방향인 상기 벨트의 상면에 두껍고 휘어질 수 있게 탄력적이며 부드러운 층을 가지며, 상기 주행면은 상기 벨트의 자유 외면에 배치되는 것을 특징으로 한다.  
       
     운동장치, 런닝, 신체, 근육, 롤러, 회전, 벨트, 하중
Patent KR-20090096629-A (KR)
Title: Lighting system with dichromatic surfaces
Inventor: VAN GORKOM RAMON P
IPC: F21K99/00
Filed: 2007-12-11
Abstract: A high efficiency lighting system (100) is described that has a small etendue. This can be used, for example, for backlighting a display device such as a liquid crystal display (LCD), projection displays, as well as for general lighting purposes. A portion of the light from a light emitting device die(101) falls onto a fluorescent material (105,106), such as phosphor. Dichroic mirrors (107,109) prevent the light generated by the fluorescent material to return to the light-emitting device. The mirrors may also provide collimation of the generated light and the remainder of the light from the light-emitting device. In this way a high efficiency system is realized because little or no generated light is absorbed and the generated light does not have to travel through a fluorescent material layer and thus has a high chance to go in the desired direction.
Patent KR-20090095655-A (KR)
Title: A method and apparatus for catalyst regeneration
Inventor: ROWLAND JAMES D
IPC: B01D53/94
Filed: 2007-12-18
Abstract: The present invention relates to the regeneration of a SOx removal catalyst (14) and a NOx reducing catalyst (12). Additionally, this invention relates to the reduction or elimination of sulfur breakthrough from the SOx removal catalyst (14) to the NOx reducing catalyst (12) that may occur during or after a regeneration sequence.
Patent KR-20090108703-A (KR)
Title: Methods for increasing and mobilizing hematopoietic stem cells
IPC: A61K38/08
Filed: 2008-01-09
Abstract: A method is provided for increasing the number of hematopoietic stem cells in the bone marrow, increasing the mobilization of these cells to migrate from the bone marrow to the bloodstream and elsewhere, and increasing the number of differentiating hematopoietic stem cells in the bloodstream.
Patent KR-20090107550-A (KR)
Title: Method of producing purified rebaudioside a compositions using solvent/antisolvent crystallization
IPC: A23L27/00
Filed: 2008-01-18
Abstract: The invention provides methods of purifying rebaudioside A from a mixture comprising glycosides of the plant Stevia rebaudiana. The methods of the invention are useful for preparing highly pure rebaudioside A compositions from crude Stevia starting compositions that are typically considerably lower in rebaudioside A concentration. The highly pure rebaudioside A compositions are useful as non-caloric sweeteners in edible or chewable compositions such as food, beverages, medicine, candy, chewing gum, and the like.