baber/WOPTO huggingface dataset:
Patent KR-20110070325-A (KR)
Title: Genetic markers for xanthomonas oryzae pv.oryzae, primers for the markers, and method for detecting and discriminating xanthomonas oryzae pv.oryzae
Inventor: LEE BYUNG MOO
IPC: C12Q1/68
Filed: 2009-12-18
Abstract: PURPOSE: A gene marker of Xanthomonas oryzae pv. oryzae causing bacterial leaf blight is provided to quickly and accurately determine gene polymorphism. CONSTITUTION: A gene marker of Xanthomonas oryzae pv. oryzae contains a base sequence of sequence number 1, 2, or 3. A primer pair has sequence numbers 4 and 5 which are specific to the base of sequence number 1. A primer pair has sequence numbers 6 and 7 which are specific to the base of sequence number 2. A primer pair has sequence numbers 8 and 9 which are specific to the base of sequence number 3. A method for determining infection of bacterial leaf blight comprises: a step of preparing rice plant sample; a step of performing PCR using the primer; and a step of confirming PCR product by electrophoresis.
Patent KR-20110073838-A (KR)
Title: Refrigerator
Inventor: CHOI SEOK JAE
IPC: F25D17/08
Filed: 2009-12-24
Abstract: PURPOSE: A refrigerator is provided to enable cold air from a storage unit to be transferred to the inside of a door since a duct is extended in an inverse L shape and a fan is located on the upper inner part of the storage unit. CONSTITUTION: A refrigerator comprises a body(20), a rear duct(45), a front duct(50), an opening and a fan(55). The body comprises a storage unit(10). The rear duct is formed on the rear the storage unit. The front duct is communicated with the rear duct and is located on the upper part of the storage unit. The opening is formed on the front duct. The fan is installed in the front duct.
Patent KR-20110074120-A (KR)
Title: Lcd device
Inventor: KIM TAE HWAN
IPC: G02F1/1345
Filed: 2009-12-24
Abstract: PURPOSE: An LCD device is provided to offer a high reliability product about the surge by preventing the inflow of the surge even from a driver IC side. CONSTITUTION: A liquid crystal panel comprises a top glass(110), a lower glass(130), and a liquid crystal layer(150). The liquid crystal layer is formed between the lower glass and the top glass. The top glass comprises a transparent ITO electrode(120). The lower glass comprises a ground pad(140). A conducting tape is electrically connected to a silver contact by covering the driver IC.
Patent KR-20110075588-A (KR)
Title: Anti-sulphate reducing bacteria composition comprising irgasan
Inventor: SONG HONG SEOK
IPC: C12N1/38
Filed: 2009-12-28
Abstract: PURPOSE: An anti-sulphate reducing bacteria composition containing irgasan is provided to reduce release of toxic agent to the environment and to effectively prevent or suppress corrosion or decomposition. CONSTITUTION: A composition for suppressing proliferation of sulfate reducing bacteria contains irgasan as an active ingredient. The composition additionally contains a binder. The proliferation of sulfate reducing bacteria is suppressed in a corrosion sensitive material or decomposition sensitive material using enough amount of irgasan. The corrosion sensitive material is a metal such as carbon steel, stainless steel, aluminum, aluminum alloy, copper, copper alloy, titanium, titanium alloy, nickel, or nickel alloy. The decomposition sensitive material is concrete or cement.
Patent KR-20110076007-A (KR)
Title: Method of fabricating flash memory device
Inventor: SUN JONG WON
IPC: H01L21/8247
Filed: 2009-12-29
Abstract: PURPOSE: A method for manufacturing a flash memory device is provided to manufacture a PMOS structure cell without changing manufacturing environment, by using a bonding technology under the manufacturing environment of the conventional NMOS structure cell. CONSTITUTION: A multi-layered insulation film is formed on a donor wafer. An ion-implanted polysilicon film is formed on the multi-layered insulation film. A hydrogen ion implanted layer is formed in the donor wafer by implanting hydrogen ions into the donor wafer. The donor wafer is cut into a first wafer(10a) and a second wafer(10b). A tunnel oxide film is formed on a handle wafer. A cell pattern structure including the multi-layered insulation film, the polysilicon film and the first wafer is reversed and bonded onto the tunnel oxide film. A cell pattern is formed by patterning the cell pattern structure and the tunnel oxide film.
Patent KR-20090026190-A (KR)
Title: Battery separator with z-direction stability
Inventor: ZHANG ZHENGMING
IPC: H01M2/16
Filed: 2005-10-18
Abstract: A method for preventing or reducing sudden thermal runaway in a battery is disclosed. In this method, a thermoplastic microporous membrane having inert, thermally non-deforming particulate dispersed therein is placed between the electrodes of the battery. Thus, for example, when an external force is applied to the battery, physical contact of the electrodes is prevented by the particulate-filled separator.
Patent KR-20090031743-A (KR)
Title: Aluminium bearing alloy
Inventor: MC MEEKIN KENNETH MACLEOD DECE
IPC: F16C33/12
Filed: 2007-07-05
Abstract: An aluminium-based bearing alloy material and a bearing made therefrom is described, the bearing material having a composition comprising in weight%: 5-10 tin; 0.8-1.3 copper; 0.8-1.3 nickel; 1.5-3 silicon; 0.13-0.19 vanadium; 0.8-1.2 manganese; 0.4-0.6 chromium; balance aluminium apart from incidental impurities.
Patent KR-20090024827-A (KR)
Title: Novel epoxy compound and process for production thereof
Inventor: SASAKI NOBUTOSHI
IPC: C07F7/18
Filed: 2007-08-13
Abstract: A novel epoxy compound represented by the general formula (I); and a process for producing the compound. Y-(CH2)3-Si(OR1)nR2 3-n wherein Y represent a group represented by any one of the following formulae:,, or R1 and R2 independently represent an alkyl group having 1 to 5 carbon atoms; n represents an integer ranging from 1 to 3; R3 and R4 independently represent a hydrogen atom, an alkyl group having 1 to 6 carbon atoms or a trialkylsilyl group having 1 to 4 carbon atoms; R5 represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms or a trialkylsilyl group having 1 to 4 carbon atoms; R6 to R12 independently represent a hydrogen atom, an alkyl group having 1 to 6 carbon atoms or a trialkylsilyl group having 1 to 4 carbon atoms; and R13 represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a trialkylsilyl group having 1 to 4 carbon atoms or an aryl group.
Patent KR-20090028639-A (KR)
Title: Crosstalk cancellation using load impedance measurements
Inventor: HOLMSTROM MICHAEL
IPC: H04R5/033
Filed: 2007-07-02
Abstract: A method and ASIC for canceling crosstalk between a first stereo channel and a second stereo channel, wherein a first signal is input to a first output amplifier for the first channel, and a second signal is input to a second output amplifier for the second channel, and an output load for each output amplifier is connected between each output amplifier and a reference amplifier. In one embodiment, the first and second signals are split prior to inputting the signals to the first and second output amplifiers, and a gain-adjusted portion of each signal is added to the other signal on the inputs of the output amplifiers. In another embodiment, the first and second input signals are again split into two paths each. While a first path of each signal is inputted to each signal's respective output amplifier, the second paths of the first and second signals are adding together. The resulting sum is adjusted by a gain function, biased by a suitable DC voltage, and input to the reference amplifier.
Patent KR-20090043602-A (KR)
Inventor: SHODA KAZUO
IPC: H02P25/06
Filed: 2007-08-29
Abstract: 리니어 모터의 각 상의 코일에의 공급 전류를 제어함으로써 각 상의 코일에 발생하는 추력의 불균일을 저감시킬 수 있고, 나아가서는 속도 리플을 저감할 수 있는 영구 자석 계자형 리니어 모터를 전력 공급 장치를 제공한다.  영구 자석 계자형 리니어 모터용 전력 공급 장치(11)는 계자용 영구 자석(4)으로 자속을 만드는 영구 자석 계자형 리니어 모터의 전기자(5)에 전력을 공급한다.  이 전력 공급 장치(11)는 리니어 모터(2)의 전기자(5)의 다상의 코일에 다상 교류 전류를 공급하는 전력 공급 수단(13)과, 리니어 모터(2)의 작동 방향의 양단부에 위치하지 않는 적어도 하나의 상(예를 들어 W상)의 코일로 공급하는 전류를, 작동 방향의 양단부에 위치하는 나머지 2개의 상(예를 들어 U상 및 V상)에 공급하는 전류보다도 저감시키는 전류 조정 수단(19)을 고용할 수 있다.  각 상의 코일에 발생하는 추력을 균등하게 할 수 있으므로, 속도 리플을 저감시킬 수 있다. 
       
     속도 리플, 계자용 영구 자석, 추력, 리니어 모터, 전기자
Patent KR-20090080036-A (KR)
Title: Buoyant track amphibious transporter
Inventor: SCHMIDT TERRENCE W
IPC: B60F3/00
Filed: 2007-10-18
Abstract: An amphibious vehicle for transiting deep or shallow waters and/or the full range of wetland and dry soil environments, consists of a box-like structure with buoyant tracks that are powered to move around the structure. The buoyant tracks encircle the vehicle's length and extend laterally for a substantial portion of the vehicle's width or beam. When operating in water the buoyant tracks provide a majority of the buoyancy keeping the box-like structure above water surface or its tracks can be flooded to submerge the vessel. The amphibious vehicle can transport heavy equipment and personnel from ships located offshore, across undeveloped beaches, to positions ashore.
Patent KR-20090052901-A (KR)
Inventor: AKIMOTO KENGO
IPC: H01L29/786
Filed: 2006-11-13
Abstract: ZnO 반도체막을 사용하고, n형 또는 p형 불순물을 첨가한 ZnO막을 소스 전극 및 드레인 전극에 사용했을 때에도 결함이나 불량이 생기지 않는 반도체장치 및 그의 제조방법을 제공한다.  이 반도체장치는, 게이트 전극 위의 산화규소막 또는 산화질화규소막으로 형성된 게이트 절연막과, 그 게이트 절연막 위의 Al막 또는 Al 합금막과, 그 Al막 또는 Al 합금막 위의 n형 또는 p형 불순물이 첨가된 ZnO막, 및 n형 또는 p형 불순물이 첨가된 ZnO막 위와 게이트 절연막 위의 ZnO 반도체막을 포함한다. 
       
     반도체장치, Al막, Al 합금막, ZnO막, ZnO 반도체막
Patent KR-20090069309-A (KR)
Title: Inhibitors of phosphodiesterase type-iv
Inventor: RUDRA SONALI
IPC: C07D261/20
Filed: 2007-09-22
Abstract: The present invention relates to catechol derivatives, which can be used as inhibitors of phosphodiesterase (PDPI) type 4 or type 7, Compounds disclosed herein can be useful in the treatment of CNS disorders, inflammatory diseases such as, AIDS, asthma, arthritis, bronchitis, chronic obstructive pulmonary disease (COPD), psoriasis, allergic rhinitis, shock, atopic dermatitis, Crohn's disease, adult respiratory distress syndrome (ARDS), eosinophilic granuloma, allergic conjunctivitis, osteoarthritis, ulcerative colitis and other inflammatory diseases especially in humans. Processes for the preparation of disclosed compounds are provided, as well as pharmaceutical compositions containing the disclosed compounds, and their use as phosphodiesterase (PDE) type 4 or type 7 inhibitors.
Patent KR-20090084880-A (KR)
Title: Benzoyl amino heterocyclyl compounds as glucokinase (glk) activators
Inventor: MARTIN NATHANIEL GEORGE
IPC: A61P3/00
Filed: 2007-10-25
Abstract: The invention relates to a novel group of compounds of Formula (I) or a salt thereof: wherein R1, R2, R3, n, A and HET-1 are as described in the specification, which may be useful in the treatment or prevention of a disease or medical condition mediated through glucokinase (GLK) such as type 2 diabetes. The invention also relates to pharmaceutical compositions comprising said compounds, methods of treatment of diseases mediated by GLK using said compounds and methods for preparing compounds of Formula (I). ® KIPO & WIPO 2009
Patent KR-20090080101-A (KR)
Title: Stereoselective one step fluorination process for the preparation of 2-fluoropropionate
Inventor: LUI NORBERT
IPC: C07C69/63
Filed: 2007-10-16
Abstract: The current invention describes a one-step process for the synthesis of 2-fluoropropionates from lactic acid ester derivatives using TFEDMA.
Patent KR-20090105919-A (KR)
Title: System and method of production of liquefied natural gas
IPC: F25J1/02
Filed: 2007-12-12
Abstract: It refers to a method of production ofliquefied natural gas (LNG) which comprises the use of air as refrigerant in an open or closed cycle. The invention also refers to a systemto carry out said process.
Patent KR-20090088943-A (KR)
Title: Piezoelectric element-driven control valve
Inventor: SAWADA YOHEI
IPC: F16K31/02
Filed: 2008-03-13
Abstract: A piezoelectric element-driven control valve in which tensile force acting on a piezoelectric element when a piezoelectric actuator (16) contracts is reduced to enable the valve to perform stable flow rate control even in a high-temperature environment. The piezoelectric element-driven control valve (1) has a body (8) with a valve seat (8d), a metal diaphragm (9) in contact with and separating from the valve seat (8d), an actuator box (13) supported on the body (8) side so as to be movable up and down, a split base (11) fixed to the body (8) side, a coned disc spring (15) for pressing and urging the actuator box (13) downward and causing the metal diaphragm (9) to be seated on the valve seat (8d), and the piezoelectric actuator (16) received in the actuator box (13) and extending upward by being subjected to a voltage, pushing up the actuator box (13) against elastic force of the coned disc spring (15). A preload mechanism (20) for constantly applying compression force to the piezoelectric element of the piezoelectric actuator (16) is placed between the split base (11) and the piezoelectric actuator (16). ® KIPO & WIPO 2009
Patent KR-20090100406-A (KR)
Title: Method of obtaining crystal of hydrochloride of basic amino acid
Inventor: KISHINO MITSUHIRO
IPC: C12P13/08
Filed: 2007-10-22
Abstract: A method by which a hydrochloride of a basic amino acid is isolated from a basic-amino-acid fermentation liquid containing sulfate ions. The method is almost equal in product yield and quality to conventional techniques and is easier than these. The method is for obtaining crystals of a hydrochloride of a basic amino acid from a basic-amino-acid fermentation liquid containing sulfate ions or from a sulfate-ion-containing liquid reaction mixture resulting from an enzymatic reaction catalyzed by living cells of a microorganism producing a basic amino acid. The method is characterized by (1) adding the chloride of a metal selected from the group consisting of calcium, potassium, magnesium, and barium to the basic-amino-acid fermentation liquid or liquid enzymatic-reaction mixture containing sulfate ions to precipitate the sulfate ions as crystals of the sulfate of the metal, (2) removing the crystals of the metal sulfate from the solution of the basic amino acid, (3) cooling the basic-amino-acid solution from which the metal sulfate crystals have been removed, while keeping the solution in the state of being not saturated with the metal sulfate, to thereby precipitate the basic amino acid as crystals of the hydrochloride thereof, and (4) isolating the basic amino acid crystals.
Patent KR-20090104828-A (KR)
Title: Solid-phase oxidation reaction system
IPC: B01J23/28
Filed: 2008-01-30
Abstract: Disclosed is a solid-phase oxidation reaction system for an organic compound, which has such advantages that the system does not require any organic solvent which may adversely affect the global environment, has a high product yield, enables to reuse a catalyst and the like, and therefore which is industrially valuable. The solid-phase oxidation reaction system comprises a mixture of a powder of a solid dispersed phase and a powder of a solid catalyst for the oxidation reaction, the organic compound and aqueous hydrogen peroxide, wherein the organic compound, the solid catalyst and the aqueous hydrogen peroxide are dispersed in the mixture so that these components contact with one another.
Patent KR-20090104105-A (KR)
Title: High density refractory metals ? alloys sputtering targets
IPC: B22F3/10
Filed: 2008-01-15
Abstract: The present invention is directed to a process for producing high density, refractory metal products via a press/sintering process. The invention is also directed to a process for producing a sputtering target and to the sputtering target so produced.
Patent KR-20090130118-A (KR)
Title: Navigation device and image management method
Inventor: ABE YUICHI
IPC: G01C21/00
Filed: 2008-07-28
Abstract: A navigation device stores an actually captured image of the front of the advance direction after turning at an intersection and displays the actually captured image before turning at the intersection. The navigation device (1) includes: a first storage unit (map information (141) in an HDD recording/reproduction unit (14)) which stores a map; a display unit (display unit (18)); and a control unit (control circuit (10)) which causes the display unit to display the map. The navigation device (1) further includes a second storage unit (an image (142) captured by the HDD recording/reproduction unit (14)) which stores the actually captured image of the front in the advance direction after a moving body has turned at the intersection. The control unit causes the display unit to display the actually captured image stored in the second storage unit before the moving body reaches the intersection.
Patent KR-20100005141-A (KR)
Title: Radio communication equipment, radio communication system, and radio communication method
Inventor: SUGIYAMA JUN
IPC: H04B17/00
Filed: 2007-05-25
Abstract: Radio communication equipment for performing radio communication with a terminal is characterized in that it comprises a first interface converting section for extracting first and second signals corresponding to each of two different systems, which are multiplexed and supplied and combining the extracted first and second signals and a shared amplifier shared and used for the first and second signals by amplifying the combined first and second signals and that the signals outputted from the shared amplifier are communicated with the terminal by radio.
Patent KR-20100048963-A (KR)
Title: System and method for managing enhancement features assigned to financial presentation devices
Inventor: BODINGTON SHAUN
IPC: G06Q40/00
Filed: 2008-05-01
Abstract: A system for managing enhancement features assigned to financial presentation devices such as credit cards. The system includes an accounts database and a feature management module. The accounts database stores account holder data containing assigned enhancement features for associated credit cards. The feature management module is capable of updating and managing the assigned features of an individual credit card independently of other cards so as to provide enhancement features that can be customized for each individual cardholder.
Patent KR-20100031590-A (KR)
Title: AN OPTICALLY ACTIVE N-(α-MERCAPTOPROPIONYL)GLYCINE
Inventor: WANG YONG
IPC: A61K31/198
Filed: 2007-12-28
Abstract: Disclosed is an optically active N-(α-mercaptopropionyl) glycine, that is R-N-(α-mercaptopropionyl) glycine or S-N-(α-mercaptopropionyl) glycine, its preparing method, a pharmaceutical prepn. containing the same compound or its medicine acceptable salt or ester, and its use in preparing detoxification medicament for improving metabolism.
Patent KR-20110085311-A (KR)
Title: A lighting apparatus for led having a cooling means
Inventor: YOO HYEON SU
IPC: F21V29/00
Filed: 2010-01-20
Abstract: PURPOSE: A lighting apparatus for an LED having a cooling unit is provided to prevent damage to a printed circuit board and a light emitting diode by discharging heat from a light emitting unit to outside through a thermoelectric element plate. CONSTITUTION: In a lighting apparatus for an LED having a cooling unit, a plurality of high brightness light emitting diodes(4) are arranged on the printed circuit board(3). A thermal insulating member(5) prevents the heat from a heat sink from flowing backward. A thermoelectric element plate absorbs heat from the LED and discharge it the heat sink. The heat sink discharges the heat absorbed by the thermoelectric element plate to outside. A temperature controller(14) includes a thermal sensing unit detecting the temperature of the heat sink.
Patent KR-20110087548-A (KR)
Inventor: LEE JIN WOO
IPC: B02C15/04
Filed: 2010-01-26
Abstract: 본 발명의 일실시예는 미분기의 파이라이트 호퍼용 배기장치에 관한 것으로, 이는 일단이 파이라이트 호퍼와 연결되고, 수평부 및 수직부를 갖춘 공기유입관과; 공기유입관이 일측을 통해 삽입되어 적어도 공기유입관의 수직부를 수용하고, 공기유입관의 타단보다 높은 수위로 물이 채워져 있는 통 형상의 본체; 본체의 타측 상부에 연결된 배출관; 및 본체의 상단을 덮어씌우는 커버를 포함하여서, 미분기의 파이라이트 호퍼 내에서 배출되는 공기의 토출압력을 물과 다공판에 의해 감소시키고 분진을 분리함으로써 설비 주변을 청결하게 유지하고 우발적인 화재나 폭발에 의한 화염의 방출을 방지할 수 있게 되어, 전체 설비의 신뢰성 확보와 더불어 주변 장치 및 인명을 보호할 수 있는 효과가 있게 된다.
Patent KR-20110088282-A (KR)
Title: Self control type fabric having enhanced wearing sensations and the preparing thereof
Inventor: KO KUNG CHAN
IPC: D03D15/56
Filed: 2010-01-28
Abstract: PURPOSE: A method for manufacturing a self control fabric is provided to prevent fabric attachment to the body using a fiber which is extended by moisture absorption. CONSTITUTION: A self control fabric comprises a deformation part, an elastic yarn, a general yarn, and extension fiber. The general fabric is prepared by mixing one or more selected from natural fiber, regenerated fiber, and synthetic fiber. The deformation part(200) is formed in a circular, square, and triangular form. The elastic yarn is a latent and potential crimped yarn.
Patent KR-20110090658-A (KR)
Title: Protection structure of drop optical fiber cable
Inventor: KIM MYUNG CHUL
IPC: G02B6/46
Filed: 2010-02-04
Abstract: PURPOSE: A drop optical fiber cable protective construction is provided to maintain the radius of curvature so that a fixed optical signal comes out and to protect an optical fiber cable so that the loss is not created. CONSTITUTION: A groove(912) in which a subscriber lead-in drop optical fiber cable is inserted in order to be bended is formed in a main body(910). A separation preventive member(920) prevents the separation of the subscriber lead-in drop optical fiber cable from the groove of the main body by being combined with at least one of one end or other end of the main body.
Patent KR-20110092733-A (KR)
Title: Manufacturing method of contact tip for welding torch device by forging process
Inventor: KU BON SU
IPC: B21K23/00
Filed: 2010-02-10
Abstract: PURPOSE: A method for manufacturing a contact tip for a welding torch is provided to reduce wire supply fail, which is caused by crack or protrusions on the inner wall of a supply passage, by employing a forging process instead of the conventional drawing process. CONSTITUTION: A method for manufacturing a contact tip for a welding torch by a forging process is as follows. A first forging pin is located in a first molding hole of a mold. A material, which is opened on both ends for insertion of the first forging pin, is inserted in the large diameter part of the first forging hole. The material is hit toward the small diameter part to mold a semi product by forging(S310). A second forging pin is located in a second molding hole of a mold. The semi-product is turned upside down so that the threaded part of the semi-product is located outside of the mold and inserted to the large diameter part of the second molding hole. The threaded part of the semi-product is hit to form the head, body, and threaded part of a contact tip by forging(S320).
Patent KR-20110093039-A (KR)
Title: Down light
Inventor: YOU TAE WOO
IPC: F21V21/04
Filed: 2010-02-11
Abstract: PURPOSE: A down light is provided to enable a user to easily install the down light not to be protruded to the outside of a ceiling by forming a main housing whose height is controlled in the ceiling. CONSTITUTION: A main housing(10) is opened in one direction. A hanging bracket(20) is formed around the main housing. A sub housing(30) is received in the open side of the main housing. The sub housing mounts a lamp(32). A separation combination unit(40) detachably combines the sub housing with the main housing.