baber/WOPTO huggingface dataset:
Patent KR-20090080539-A (KR)
Title: Dispersible non-borate metal salt or chelate treated polygalactomannan polymers
Inventor: ERAZO MAJEWICZ PAQUITA
IPC: A61K8/73
Filed: 2007-11-02
Abstract: The present invention relates to polygalactomannan compositions, and more particularly guar gum compositions, which, when crosslinked with organic chelating agents, such as non-borate metal salt or chelates, to form discrete guar particles which are capable of being easily dispersed in water which permits subsequent processing of the guar, such as washing. The guar and its derivatives are desirable for use in applications such as personal care and household care products.
Patent KR-20090099069-A (KR)
Title: Method, apparatus and computer program product for providing flexible text based language identification
Inventor: BARLIGA BOGDAN
IPC: G06F40/00
Filed: 2007-12-12
Abstract: An apparatus for providing flexible text based language identification includes an alphabet scoring element, an n-gram frequency element and a processing element. The alphabet scoring element may be configured to receive an entry in a computer readable text format and to calculate an alphabet score of the entry for each of a plurality of languages. The n-gram frequency element may be configured to calculate an n-gram frequency score of the entry for each of the plurality of languages. The processing element may be in communication with the n-gram frequency element and the alphabet scoring element. The processing element may also be configured to determine a language associated with the entry based on a combination of the alphabet score and the n-gram frequency score.
Patent KR-20090094169-A (KR)
Title: Semiconductor device having semiconductor structure bodies on upper and lower surfaces thereof, and method of manufacturing the same
Inventor: NEGISHI YUJI
IPC: H01L23/48
Filed: 2008-03-03
Abstract: A semiconductor device includes an upper circuit board which has a plurality of upper-layer wirings including a plurality of first upper-layer wirings, and has a plurality of first and second lower-layer wirings. A first semiconductor structure body is provided on an upper side of the upper circuit board and is electrically connected to the first upper-layer wirings. A lower circuit board which is provided on a peripheral part of a lower side of the upper circuit board, the lower circuit board including a plurality of external connection wirings that are electrically connected to the first lower-layer wirings, and an opening portion which exposes the second lower-layer wirings. A second semiconductor structure body which is disposed in the opening portion of the lower circuit board, second semiconductor structure body including a plurality of external connection electrodes that are electrically connected to the second lower-layer wirings of the upper circuit board.
Patent KR-20090125047-A (KR)
Title: Methods and compositions for enhanced protein expression and purification
Inventor: BUTT TAUSEEF R
IPC: C12N15/11
Filed: 2007-12-28
Abstract: Methods for enhancing expression levels, secretion, and purification of heterologous fusion proteins in a host cell are disclosed.
Patent KR-20090128392-A (KR)
Title: Hot melt adhesives
Inventor: GONG LIE ZHONG
IPC: C09J123/08
Filed: 2008-02-04
Abstract: A hot melt adhesive based on a functionalized metallocene polyethylene copolymer finds use in packaging applications where high heat resistance, as well as good cold tolerance, is required.
Patent KR-20090125069-A (KR)
Title: Mechanical apparatus and method for artificial disc replacement
Inventor: SEGAL JEROME
IPC: A61B17/70
Filed: 2007-09-07
Abstract: A device and method to reinforce the annulus during spinal surgery. The device is placed into the intervertebral space following discectomy. The distal end of a catheter is comprised of an expansile loop which may be increased in diameter by advancement of a portion of the catheter via its proximal end. The expansile loop may be formed such that when the loop is diametrically contracted the loop feeds into its other end. Stabilization of the outer portion of the loop and pulling out the inner portion will thereby increase the overall diameter of the loop while maintaining it as a closed loop or torus. The expansile loop can use an attachment means to secure it to substantially healthy tissues of the annulus, nucleus, or endplates. The present invention comprises four embodiments and can be used for disc fusion, artificial replacement of the nucleus, artificial replacement of the annulus, or both.
Patent KR-20100015320-A (KR)
Title: A device for providing stabilized images in a hand held camera
Inventor: SVARDAL BENNY
IPC: H04N5/238
Filed: 2008-02-12
Abstract: The present invention provides image stabilization by altering the direction of the optical axis through a flexible lens body by activating actuators attached to the flexible lens body, wherein the amount of applied voltages onto the actuators are proportional to signals provided by motion sensors sensing yawing and pitching movements, respectively.
Patent KR-20090122241-A (KR)
Title: Powdery lipase preparation, method for production thereof, and use thereof
Inventor: SUZUKI JUNKO
IPC: C12N9/16
Filed: 2008-03-12
Abstract: Disclosed is a powdery lipase preparation which is a granulated material comprising a lipase derived from Rhizopus oryzae and/or a lipase derived from Rhizopus delemar and a soybean powder having a fat content of 5 mass% or more. The powdery lipase preparation has an improved lipase activity.
Patent KR-20100014653-A (KR)
Title: An electronic payment, information, or id card with a deformation sensing means
Inventor: NIELSEN FINN
IPC: G06K19/10
Filed: 2008-02-27
Abstract: A portable card, such as a credit card, having therein electronics, such as a processor, and a deformable switching element or sensor, where the deformation or bending of the sensor/switch is determined and used for controlling the electronics. In one aspect, bending of a piezo element provides power for bringing a processor out of a sleep mode.
Patent KR-20090129452-A (KR)
Title: Image display device, resin composition, resin cured layer and method for manufacturing image display device
Inventor: SHINYA YOSHIHISA
IPC: G02F1/1335
Filed: 2008-04-09
Abstract: Provided is a thin image display device wherein a display section performs high luminance and high contrast display without generating display failures due to deformation of the display section. The image display device is provided with an image display section (2) and a light transmitting protecting section (3) arranged on the image displays section (2). A resin cured layer (5) is arranged between the display section (2) and the protecting section (3). The resin cured layer (5) has a transmissivity of 90% or more in a visible light region and a storage elastic modulus of 1×10Pa or less at 25°C. The resin cured layer (5) is formed of a resin composition having a curing shrinkage ratio of 5.0% or less.
Patent KR-20100016462-A (KR)
Title: Modified factor vii polypeptides and uses thereof
Inventor: MADISON EDWIN L
IPC: A61K38/37
Filed: 2008-04-11
Abstract: Modified factor VII polypeptides and uses thereof are provided. Such modified FVII polypeptides include Factor Vila and other forms of Factor VII. Among modified FVII polypeptides provided are those that have altered activities, typically altered procoagulant activity, including increased procoagulant activities. Hence, such modified polypeptides are therapeutics.
Patent KR-20100005214-A (KR)
Title: Process for production of thick high-tensile-strength steel plates
Inventor: HOSHINO MANABU
IPC: B21B1/38
Filed: 2009-03-31
Abstract: A process for the production of thick high-tensile-strength steel plates which comprises heating a bloom that contains by mass C: 0.03 to 0.055%, Mn: 3.0 to 3.5%, and Al: 0.002 to 0.10% with the contents of Mo, Si, V, Ti, and B being controlled to be 0.03% or less, 0.09% or less, 0.01% or less, 0.003% or less, and 0.0003% or less respectively and that has a weld cracking parameter (Pcm value) of 0.20 to 0.24% and a hardenability index(DI value) of 1.00 to 2.60 to a temperature of 950 to 1100°C, rolling the heated bloom so as to attain a cumulative rolling reduction of 70 to 90% in the temperature range of 850°C or above, rolling the obtained plate at 780°C or above so as to attain a cumulative rolling reduction of 10 to 40% in the temperature range of 780 to 830°C, initiating the accelerated cooling of the resulting plate from a temperature of 700°C or above at a cooling rate of 8 to 80°C/sec, and stopping the accelerated cooling at a temperature of room temperature to 350°C.
Patent KR-20100016577-A (KR)
Title: R-t-b sintered magnet
Inventor: TOMIZAWA HIROYUKI
IPC: H01F1/08
Filed: 2007-05-02
Abstract: R-T-B sintered magnet comprising 12 to 17 atom% rare earth element (R), 5.0 to 8.0 atom% boron (B), 0.02 to 0.3 atom% Mn and the balance transition metal (T). The rare earth element (R) is at least one member selected from among rare earth elements including Y(yttrium), wherein 0.2 to 10 atom% Pr is contained. The element of transition metal (T) contains Fe as a main component.
Patent KR-20100017521-A (KR)
Title: Substrate treatment method
Inventor: YOSHII NAOKI
IPC: H01L21/205
Filed: 2006-03-22
Abstract: There is provided a substrate treatment method performed on a substrate before forming a Cu film on a surface of undercoat material of the substrate. The substrate treatment method includes: a preparation step for preparing a substrate on which a Cu film is to be formed; and a treatment step for performing a predetermined treatment on the substrate so that the crystal on the surface of the undercoat of the substrate exhibits such an orientation that the grating mismatch between the crystal and the Cu film is small.
Patent KR-20100017739-A (KR)
Title: An interactive light system for a clothing rack
Inventor: VAN DE SLUIS BARTEL M
IPC: H05B37/02
Filed: 2008-05-06
Abstract: The invention relates to a an interactive light system for a clothing rack, particularly for creating attraction lighting for clothes hanging on a rail of the clothing rack. A basic idea of the invention to control light sources integrated in the clothing rack depending on the detection of an object such as a person. This allows implementing a kind of an interactive lighting function, and furthermore attraction functions for shoppers. An interactive light system (10) according to an embodiment of the invention for a clothing rack (12) comprises one or more light sources (14) integrated in the clothing rack (12), one or more sensors (16, 18, 20) adapted to detect an object (22), and a control unit (24) which receives signals (26) from the sensors (16, 18, 20) and is adapted to evaluate the received signals (26) and to generate control signals (28) for the light sources (14) controlling the lighting depending on the evaluation.
Patent KR-20100057535-A (KR)
Title: Prophylactic or alleviating agent for peripheral nerve disorder induced by anti-cancer agent
Inventor: OISHI RYOZO
IPC: A61K35/76
Filed: 2008-08-28
Abstract: Disclosed is a medicinal agent which is effective and highly safe for the prevention or alleviation of peripheral nerve disorder that is developed as an adverse side effect occurring after the administration of an anti-cancer agent. Specifically disclosed is a novel medical use application of an extract from an inflammatory tissue inoculated with a vaccinia virus. More specifically disclosed is a prophylactic or alleviating agent for peripheral nerve disorder, which comprises the extract as an active ingredient. The agent comprising the extract as an active ingredient produces fewer adverse side effects and is highly safe, and is therefore highly useful as a prophylactic or alleviating agent for peripheral nerve disorder induced by the administration of an anti-cancer agent.
Patent KR-20110082452-A (KR)
Title: Quantum dot capped with ionic liquid and the production method thereof
Inventor: SUH KWANG SUCK
IPC: C09K11/02
Filed: 2010-01-11
Abstract: PURPOSE: A quantum dot capped with ionic liquid is provided to ensure excellent dispersion stability in the dispersion of water and organic solvent as well as excellent luminous efficiency and to enable the application to bio imaging and luminescent display. CONSTITUTION: A quantum dot has the composition of chemical formula 1 and is capped with ionic liquid. In chemical formula 1, X is an alkyl group consisting of a C1-12 hydrocarbon group or a vinyl or allyl group capable of participating in the polymerization reaction; Ri is C1-12 hydrocarbon and can selectively include one or more heteroatoms, wherein I is 0, 1, 2, and 3; Y is a thiol(-SH) or silane(-SiOR) group; Z is negative ions of an ionic liquid; and QD is quantum dots.
Patent KR-20110082670-A (KR)
Inventor: LEE YONG JAE
IPC: F16L37/084
Filed: 2010-01-12
Abstract: PURPOSE: A coupling for delivering high-pressure fluid is provided to control the amount of fluid by coupling a unit having a regulating valve with the joint of neck. CONSTITUTION: A coupling for delivering high-pressure fluid comprises a tongue(10), a mouth(20), a housing(30), and a neck(40). The tongue comprises fluid passages(11), a push surface, and a screw portion(13). The screw portion is coupled with an outlet of ah high-pressure fluid feeder. The mouth is fixed to the tongue as surrounding the tongue. The mouth has one or more sealings(25) that are formed at the inner periphery in which the outlet of the high-pressure fluid feeder is inserted. In order to be easily fastened, a knurling portion is formed at the outer periphery of the housing. The neck is connected to the back end of the tongue and freely rotated. The neck comprises fluid passages(41), a flange, and joint(43). The fluid passages of the neck are connected to the fluid passages of the tongue and sealed from the outside.
Patent KR-20110085132-A (KR)
Title: Method for manufacturing the structure of advertisement panel
Inventor: YOON BOK YONG
IPC: G09F13/22
Filed: 2010-01-19
Abstract: PURPOSE: A method for manufacturing the structure of an advertisement panel is provided to install the polycarbonate inside a mold frame, thereby maximizing a light emission region in the mold frame. CONSTITUTION: A light emitting device(40) is installed in the inner bottom of a mold frame. A polycarbonate(20) is the inside of the mold frame, and installed on the top of the light emitting device. An epoxy resin is applied on the polycarbonate. An empty space is formed inside the mold frame between a resin emitting device and the polycarbonate. A supporting part(70) is installed in the inner side of the mold frame. The polycarbonate is installed on the supporting part. An embo sheet is applied in the bottom area of the polycarbonate.
Patent KR-20110087842-A (KR)
Title: Battery pack
Inventor: SOHN KWON
IPC: H01M10/50
Filed: 2010-01-27
Abstract: PURPOSE: A battery pack is provided to enable efficient cooling and the convection or conduction type cooling using heat dissipation fins and thermoelectric elements. CONSTITUTION: A battery pack(1000) comprises a secondary battery(100), an external case(200) housing the secondary battery, and a cooling unit(300) included at the specified position of the case. The secondary battery comprises a first electrode, a second electrode, and a separator insulating first and second electrodes. The cooling unit includes: a first heat sink(310) which is arranged inside the external case; a second heat sink(320) which is arranged toward the outside of the external case; and a thermoelectric element(330) interposed between the first and second heat sinks.
Patent KR-20110044678-A (KR)
Title: An electronic scale
Inventor: AN JAE WON
IPC: G01G21/28
Filed: 2010-02-08
Abstract: PURPOSE: An electronic scale is provided to enhance the utilization of a cabinet since it is determined according to the moving position of a measuring plate whether the weight a target is sensed. CONSTITUTION: An electronic scale comprises a body(100), a measuring plate(200) and a weight sensing determining unit. The body forms a display unit(160) for displaying measured weight. The measuring plate is loaded on the body. The measuring plate is slidably coupled to the top of the body. The measuring plate holds a target. If the measuring plate slides to one side of the body by a given distance, the weight sensing determining unit senses the weight of the target. If the measuring plate slides to the other side of the body by a given distance, the weight sensing determining unit determines whether to sense the weight of the target to cancel the weight sensing of the target. The weight sensing determining unit comprises a load-cell sensor, a load transfer member, a load applying and cancel unit.
Patent KR-20110093088-A (KR)
Title: Non-volatile data storage device, programming method thereof and memory system including the same
Inventor: KWON OH SUK
IPC: G11C16/12
Filed: 2010-02-11
Abstract: PURPOSE: A non-volatile data storage device, a programming method thereof and a memory system including the same are provided to prevent the bipolar between pass transistors by applying a bipolar prevention voltage to the word lines of memory blocks in which a program is prohibited. CONSTITUTION: In a non-volatile data storage device, a programming method thereof and a memory system including the same, a ground voltage is applied to a first ground selection signal line(GS1). A power supply voltage is applied to a first string selection signal line(SS1). A program voltage(Vpgm) is applied to a word line drive signal line(S1_2). A word line drive signal line is applied to the selected word line. A pass voltage(Vpass) is applied to the word line drive signal line(S1_1,S1_3~S1_n). The word line drive signal line is connected to the unselected word line.
Patent KR-20110098533-A (KR)
Title: 조립식 울타리
Inventor: SONG DOO SAM
IPC: E04H17/16
Filed: 2010-02-26
Abstract: 본 발명에 의하면, 지면에 위치되는 복수개의 지지블록; 상기 복수개의 지지블록의 상측에 각각 고정되는 지지축; 상기 지지축들 사이에 삽입 지지되는 방음판넬; 및 상기 지지축의 상단부를 마감하는 지지판을 포함하며, 상기 지지블록은, 복수개의 삽입공이 일정간격으로 형성되고, 상기 지지축은, 하측부에 상기 지지블록의 복수개의 삽입공에 선택적으로 삽입되는 삽입구가 형성되고 일측에 길이방향으로 상기 방음판넬이 삽입 지지되는 삽입홈이 형성되며, 상기 방음판넬은, 상기 지지축의 삽입홈에 삽입되는 삽입돌기가 양측에 형성되고 양면에 각각 제1방음면과 제2방음면이 형성되며 상하단부에 각각 볼록부와 오목부가 형성되는 조립식 울타리가 제공된다.
Patent KR-20110109010-A (KR)
Inventor: JANG JEONG SUN
IPC: B32B15/00
Filed: 2010-03-30
Abstract: 본 발명은 저주파 대역에서의 전자파 차폐성능을 향상시키고 할로겐 프리 및 유해물질이 없는 아크릴계 PET필름을 사용하여 공정비용이 절감된 전자파 차폐용 금속시트를 제공하는 것을 목적으로 한다.  
본 발명은 저주파 대역(1Mhz이하 대역, 이하 저주파 대역이라고 한다.)에서 전자파 차폐 특성의 향상을 위해 금속분말과 수지의 혼합이 아닌 철(Fe)-구리(Cu)-크롬(Cr)-나이오븀(Nb)-실리콘(Si)-붕소(B)계열의 금속박막을 열처리하고 상기 금속박막의 적어도 어느 한면에 아크릴계 시트가 합지된 PET필름(Polyethylene Terephthalate필름, 이하 PET필름으로 한다.)을 합지한 전자파 차단용 금속시트이다. 
본 발명은 공정비용의 절감과 공정안정화를 핫 멜팅(Hot melting)방법을 사용하지 않고 아크릴계 PET필름을 사용하여 할로겐 프리 및 소각시 유해물질 발생 방지를 위하여 재료를 선별하는 과정을 거치지 않으므로써 공정비용의 절감과 유해물질의 방출방지에 현저한 효과가 있다.
Patent KR-20110111683-A (KR)
Inventor: SEO SONG WON
IPC: F24F7/013
Filed: 2010-04-05
Abstract: 본 발명은 아파트와 같은 주거세대의 실내에서 외부의 바람 방향등 여러 조건에 따라 전면 급기/후면 배기 또는 후면 급기/전면 배기등을 선택하여 창호용 환기장치를 사용하므로써, 환기 효율이 높은 맞통풍(Cross ventilation) 효과의 구현이 가능하도록 한 창호용 환기 장치에서의 급배기 조합을 이용한 환기 극대화 방법에 관한 것이다.  
본 발명의 일 실시예에 따른   창호용 환기 장치에서의 급배기 조합을 이용한 환기 극대화 방법은, 창호에 설치되어 외기와 내기의 열교환을 수행하는 열교환 모듈; 및 상기 열교환 모듈로부터 외기를 전달받아 실내공간으로 배출시키는 배기 모듈;을 포함하여 구성되는 창호용 환기장치에서의 급배기 조합을 이용한 환기 극대화 방법으로서, 상기 창호용 환기장치는 제어수단과 연결되어 외부의 바람 방향에 따라 급기 모드 또는 배기 모드의 선택을 통해 실내에서 일방향의 공기 흐름을 유발시키는 것을 특징으로 한다.
Patent KR-20110112146-A (KR)
Inventor: KIM YUH IL
IPC: B62M3/06
Filed: 2010-04-06
Abstract: 본 발명은 자전거의 무단 자동변속장치에 관한 것으로, 더욱 상세하게는 기존의 크랭크 기어세트를 크랭크 외측 기어링(1)과 크랭크 내측 브라켓(4)으로 분리시키고 그 사이에 판형 스프링(3)을 부착시킨 크랭크 기어세트(6)를 형성함으로써, 자전거의 운전조건변경으로 인하여 필요로 하는 힘의 세기 즉 체인의 인장력에 따라 자동으로 무단변속이 되어, 급작스러운 추가적인 센 힘이 없이도 일정한 적은 힘으로도 편리하게 자전거의 연속운행이 가능한 자전거의 무단 자동변속장치에 관한 것이다.  
따라서, 본 발명에 의한 자전거의 무단 자동변속기는 변속이 완전 자동으로 이루어짐으로써, 별도의 인위적인 변속조작의 번거로움이 필요 없으며,어떠한 힘든 환경에서도 남녀노소 누구나 일정한 적은 힘으로도 편리하게 자전거를 전진시킬 수 있는 효과가 있다.
Patent KR-20110114284-A (KR)
Inventor: AN BYUNG GUK
IPC: B60H1/08
Filed: 2010-04-13
Abstract: 본 발명은, 공조케이스와 상기 공조케이스의 외측면에 형성된 안착부에 슬라이딩 삽입되어, 상기 공조케이스의 내측에 고정되고, 상기 케이스의 내부로 유입된 공기를 가열하는 히터코어와 상기 히터코어로 고온의 냉각수를 유입시키며 상기 히터코어의 측면에 설치되는 유입 파이프, 및 상기 히터코어에서 열교환된 냉각수를 외부로 배출하며 상기 히터코어의 측면에 설치되는 배출 파이프를 구비하는 히터코어 파이프와 사람이 상기 히터코어 파이프에 접촉하는 것을 방지하기 위하여, 상기 히터코어 파이프를 커버하도록 배치되는 히터코어 파이프 커버 및 상기 히터코어 파이프 커버에 결합되며, 상기 히터코어가 상기 안착부로부터 돌출되는 것을 방지하도록 상기 히터코어를 눌러주는 이탈방지부재를 포함하는 차량용 공기조화장치를 제공한다. 
따라서, 히터코어 파이프 커버에 이탈방지부재를 구비하여 공조케이스의 안착부 내측으로 슬라이딩 삽입된 히터코어의 이탈 및 상기 안착부와 상기 히터코어의 접지면이 벌어지는 들뜸 현상을 방지할 수 있으며, 상기 히터코어의 이탈을 방지하는 별도의 브라켓 및 고정수단을 구비하지 않음으로 인하여 부품수와 조립공정이 증가되는 것을 방지할 수 있고, 그로 인한 경제적 비용을 절감할 수 있도록 한 것이다.
Patent KR-20110114754-A (KR)
Inventor: RYU HYEOK GON
IPC: G06F9/45
Filed: 2010-04-14
Abstract: 본 발명은 기 개발된 에스케이브이엠(SK-VM) 및 위피 자바(WIPI JAVA) 응용프로그램을 추가 개발 과정 없이 안드로이드(Android) 플랫폼에서 동작할 수 있도록 안드로이드 응용프로그램으로 변환하는 것을 특징으로 한다. 이를 위하여, 본 발명은, 에스케이브이엠 및 위피 자바 응용프로그램의 바이트 코드로 구성된 클래스 파일과 리소스 파일을 변환하는 단계; 변환된 바이트 코드로 구성된 클래스 파일에 OEM API와 MIDP API를 래핑(Wrapping)하는 단계; OEM API와 MIDP API가 래핑(Wrapping)된 클래스 파일과 상기 변환된 리소스 파일을 안드로이드 응용프로그램으로 생성하는 단계;를 포함하여 구성된다. 본 발명에 의하면 에스케이브이엠 및 위피 자바 응용프로그램을 안드로이드 개발 환경에서 새로 개발하거나 추가 개발 과정 없이 안드로이드 응용프로그램으로 변환을 하여 기 개발된 응용프로그램의 재사용성을 높이고 개발 자원의 낭비를 줄일 수 있는 효과가 있다.
Patent KR-20110115394-A (KR)
Inventor: CHOI KWON GA
IPC: H02B1/52
Filed: 2010-04-15
Abstract: 전원함을 안전하게 이동하여 옥외에서도 원활하게 전원을 공급 및 제어할 수 있는 이동식 전기 제어반이 개시된다. 
이동식 전기 제어반은 전원함;상기 전원함의 하면을 지지하는 베이스;상기 베이스에 결합되어 상기 전원함의 후면을 지지하는 프레임;상기 전원함의 외벽으로부터 돌출되는 결속돌기;상기 베이스에 설치되어 상기 결속돌기에 체결되어 상기 베이스에 상기 전원함을 결속시키는 후크;상기 프레임으로부터 후방으로 돌출되는 핸들;상기 베이스에 축결합되어 상기 베이스를 구름 지지하는 한쌍의 바퀴; 및 상기 베이스의 전방으로부터 지면을 향해 돌출되어 상기 한쌍의 바퀴에 의해 구름 지지되는 상기 베이스를 정지시키는 스톱퍼;를 포함한다.
Patent KR-20110068772-A (KR)
Title: Method and apparatus for interference canceller against the interferences due to large channel delay in wireless communication systems
Inventor: LEE JUN HWAN
IPC: H04L27/26
Filed: 2010-04-19
Abstract: PURPOSE: A signal receiving method for cancelling interference due to channel delay in a wireless communication environment and device thereof are provided to cancel interference due to channel delay in a wireless communication environment. CONSTITUTION: A receiving device cancels interference of adjacent symbols about a current symbol through an interference cancelling unit(400). The receiving device circularly expands a symbol through a circulation construction unit(410). A window separating unit(420) configures an OFDM symbol by two overlapped windows of a previous window and a next window. An FFT(Fast Fourier Transform) unit(430) performs fast Fourier transformation in separated windows. An FDE(Frequency Domain Equalizer) unit(440) equalizes a channel. A window combining unit(450) combines separated OFDM symbols. An LLR calculating unit(460) calculates the log-likelihood ratio configuring a symbol. The symbol is decoded by a decoder(470).
Patent KR-20110118256-A (KR)
Title: 평판형 고체윤활제 매립 미끄럼베어링
Inventor: KIM SEONG HEE
IPC: F16C33/06
Filed: 2010-04-23
Abstract: 본 발명은 평판형 고체윤활제 매립 미끄럼베어링에 관한 것으로, 접동면에서는 상대재의 마모가 적고 윤활성이 유지되면서도, 내하중성의 증대로 고하중하에서 장시간 사용하여도 플레이트의 변형이 없는 평판형 고체윤활제 매립 미끄럼베어링에 관한 것으로, 평판형 강철 플레이트 표면에 소정 두께 이내의 동박판(銅薄板)을 용접하고, 상기 동박판에만 동박판 두께에 맞는 구멍을 다수 형성하고, 상기 구멍마다 고체윤활제를 삽입한 것을 특징으로 한다.
Patent KR-20110118945-A (KR)
Title: Proteinic markers for selecting colon cancer stem cells
Inventor: KIM CHAN WHA
IPC: C12N5/095
Filed: 2010-04-26
Abstract: PURPOSE: A proteinic marker for sorting colorectal cancer stem cells is provided to select specific colorectal stem cells and to develop an inhibitor of the stem cells. CONSTITUTION: A proteinic marker for sorting colorectal cancer stem cells contains a polypeptide having an amino acid of sequence numbers 1-10. A composition for sorting colorectal stem cells contains the presence, amount, pattern of the marker or quantum. A kit for sorting colorectal cancer stem cells contains the composition. A method for sorting an inhibitor of the stem cells comprises: a step of treating a test compound to cells or animals in which the proteimic marker is expressed; and a step of confirming physiological activity promotion or suppression by the test compound.