baber/WOPTO huggingface dataset:
Patent KR-20080106195-A (KR)
Title: Spd light valves incorporating films comprising improved matrix polymers and methods for making such matrix polymers
Inventor: SLOVAK STEVEN M
IPC: G02B26/00
Filed: 2006-11-29
Abstract: A film suitable for use as the light-modulating element of an SPD light valve. The film comprises a cross-linked polymer matrix and has droplets of a liquid light valve suspension distributed in the cross-linked polymer matrix. The liquid light valve suspension comprises particles suspended in a liquid suspending medium, wherein the polymer matrix includes at least one siloxane co-polymer comprised of one or more of each of the following units, (a) at least one selected from the group consisting of a silicon-containing, non cross-linkable monomer, a silicon-containing non cross-linkable oligomer and a combination of both the monomer and the oligomer; (b) at least one silicon-containing cross-linkable monomer; and (c) at least one silicon-containing monomer including a non-cross-linking pendent moiety comprising one or more unhindered polar groups capable of bonding to a substrate, wherein the polar groups do not prevent the matrix polymer as a whole from being cross-linked, The film exhibits a greater degree of adhesion to substrates it contacts than films which do not include a unit as recited in (c) above. Additional embodiments include a suspended particle device incorporating the film as a light modulating element, as well as a method of preparing the film according to the invention. ® KIPO & WIPO 2009
Patent KR-20080100350-A (KR)
Title: Circularly or linearly polarized antenna
Inventor: DUMON PATRICK
IPC: H01Q9/46
Filed: 2007-02-01
Abstract: The invention relates to an antenna that produces a radiation pattern that is axisymmetric about a geometrical axis (X) and exhibits a radiation maximum in a plane perpendicular to the direction of said X axis that includes a feed wire (100) extending along said axis (X) from a first end (5a) situated level with a conducting surface forming an earth plane (300) of the antenna to a second end (5b) that feeds a set (200) of N radiating strands, N being an integer, characterized in that it also includes at least one earth return rod for the strands, said rod linking one of the radiating strands of the set (200) to the earth plane (300).
Patent KR-20080104158-A (KR)
Title: Process for producing sintered aluminum nitride
Inventor: KANECHIKA YUKIHIRO
IPC: H01J61/30
Filed: 2007-03-13
Abstract: [PROBLEMS] To provide a process for translucency recovery through simple means with respect to a sintered aluminum nitride having its translucency deteriorated by processing after sintering. [MEANS FOR SOLVING PROBLEMS] There is provided a process for producing a sintered aluminum nitride with translucency enhanced, characterized in that an ordinary sintered aluminum nitride is subjected to heat treatment at 1300to 1400C in inert atmosphere for one hour or more. Further, there is provided a cover for light source characterized by consisting of a hollow sintered aluminum nitride of 87% or higher light transmission in the visible region obtained by subjecting a hollow sintered aluminum nitride to heat treatment at 1300to 1400C in inert atmosphere for one hour or more. ® KIPO & WIPO 2009
Patent KR-20080109805-A (KR)
Title: Low molecular weight ampholytic polymers for personal care applications
Inventor: SABELKO JOBIAH J
IPC: A61Q5/00
Filed: 2007-03-06
Abstract: A cosmetically acceptable composition comprising from about 0.1 to about 10 weight percent, based on polymer solids, of a water-soluble ampholyte polymer comprising: from at least 1 to as much as 95 weight percent of the nonionic monomer acrylamide; from at least 5 to as much as 80 weight percent of the cationic monomer dimethyldiallylammonium chloride; from at least 1 to as much as 75 weight percent of the anionic monomer acrylic acid, is disclosed. The application of these polymers to a keratinous substance is also disclosed. In addition, a method of treating a keratinous substance comprising applying a cosmetically acceptable composition comprising from about 0.1 to about 10 weight percent, based on polymer solids, of an ampholyte polymer produced by the foil owing process: (1) preparing a monomer solution containing: from at least 1 to as much as 95 weight percent of the nonionic monomer acrylamide; from at least 5 to as much as 80 weight percent of the cationic monomer dimethyldiallylammonium chloride; from at least 1 to as much as 75 weight percent of the anionic monomer acrylic acid; (2) providing a reactor and water to said reactor; (3) optionally charging said reactor with a sequestering agent, a chain transfer agent or a combination thereof; (3) purging said reactor to remove oxygen from said reactor; (4) heating the contents of said reactor; and (5) feeding said monomer solution and initiator solution into said reactor, is disclosed. ® KIPO & WIPO 2009
Patent KR-20090018625-A (KR)
Title: Cap for injection device
Inventor: JENNINGS DOUGLAS IVAN
IPC: A61M5/32
Filed: 2007-05-29
Abstract: An injection device (110) is described having a housing (112) and a cap (130). The injection device (110) houses a syringe (114) having a needle which is sealed by a boot (118). The cap (130) is arranged so that the boot (118) can be connected to the cap (130) whilst exerting a minimal force on the syringe, but cannot be removed from the cap (130) without applying a significantly greater force to the syringe. The housing (112) and cap (130) are arranged so that upon removal of the cap (130) from the housing (112), the boot (118) is removed from the syringe (114).
Patent KR-20090031867-A (KR)
Title: Supplementary air valve
Inventor: WEIGAND ARTUR
IPC: A47L9/00
Filed: 2007-06-29
Abstract: The present invention relates to a supplementary air valve (10) which is suitable, in particular, for vacuum cleaners. According to the invention, the valve (10) comprises a housing (12) having at least one supplementary air opening (20), which is arranged laterally on the housing (12), and at least one valve-opening bore (22), which is formed on the top side of the housing (12), and having a closure element (30) and a spring element (40) which presses the closure element (30) against the at least one valve-opening bore (22), in which case the at least one valve-opening bore (22) and the at least one supplementary air opening (20) can be closed, wherein the compressive force of the spring element (40) is higher than the negative pressure produced by the suction force which is predetermined during normal operation of the vacuum cleaner, and wherein, in the event of disrupted operation of the vacuum cleaner, the negative pressure which acts on the closure element (30) is higher than the compressive force of the spring element (40), and this results in the opening of an additional air path via the at least one valve-opening bore (22) and the at least one supplementary air opening (20). The advantage of the supplementary air valve (10) according to the invention is that, when the suction-air stream of a vacuum cleaner is subjected to very pronounced throttling (that is to say in the event of disrupted operation), e.g. on account of blockages in the intake region (nozzle, tube, hose, filter), an additional air path (supplementary air opening) is opened and this, on the one hand, prevents thermal loading of the plastic parts, in particular in the dust chamber and the blowing-out zone, and, in addition, as a result of the reduction in the negative-pressure value in the vacuum-cleaner interior, in particular in the dust chamber, considerably reduces the mechanical loading.
Patent KR-20100081638-A (KR)
Title: Substrate supporting member, substrate polishing apparatus having the same and method of polishing substrate using the same
Inventor: CHOI JUNG BONG
IPC: H01L21/304
Filed: 2009-01-06
Abstract: PURPOSE: A substrate supporting unit, a substrate polishing apparatus including the same, and a method for polishing a substrate using the same are provided to improve a yield by cleaning a facility which is located on the external side of the substrate supporting unit. CONSTITUTION: A substrate is fixed on the upper side of a spin-head(110). The spin-head includes a base plate and a supporting sheet(114) which are combined to a supporting unit(120). The base plate includes a lower plate(111) and an upper plate(112). The supporting unit rotates the spin-head. A cleaning unit is installed on the lower lateral side of the spin-head. The cleaning unit includes a spraying unit which sprays cleaning fluid toward the external upper side.
Patent KR-20090079835-A (KR)
Title: Catalyst system, oxidation reactor comprising the same, and process for producing acrolein and acrylic acid using the same
Inventor: CHOI BYUNG YUL
IPC: B01J23/888
Filed: 2009-01-16
Abstract: A catalyst system, an oxidation reactor comprising the catalyst system, and a process for producing acrolein and acrylic acid using the catalyst system are provided to prevent deterioration of catalyst, allow the catalyst to be stably used over a long period of time, and produce acrolein and acrylic acid to high selectivity and high yield. A catalyst system comprises: (1) complex catalytic particles obtained by molding a mixture of catalytic effective components and inert material; and (2) pure catalytic particles obtained by molding the catalytic effective components. Catalytic effective components in the composite catalytic particles and pure catalytic particles are metal oxides represented by the following chemical formula: MoaAbBcCdDeEfFgOh where Mo is molybdenum; A is one or more elements selected from the group consisting of Bi and Cr; B is one or more elements selected from the group consisting of Fe, Zn, Mn, Nb, and Te; C is one or more elements selected from the group consisting of Co, Rh, and Ni; D is one or more elements selected from the group consisting of W, Si, Al, Zr, Ti, Cr, Ag, and Sn; E is one or more elements selected from the group consisting of P, Te, As, B, Sb, Sn, Nb, Cr, Mn, Zn, Ce, and Pb; F is one or more elements selected from the group consisting of Na, K, Li, Rb, Cs, Ta, Ca, Mg, Sr, Ba, and MgO; and a, b, c, d, e, f, and g denote atomic ratios of the respective elements, wherein if a is 10, b is 0.01 to 10, c is 0.01 to 10, d is 0 to 10, e is 0 to 10, f is 0 to 20, g is 0 to 10, and h is a numerical value determined according to the oxidation state of the respective components.
Patent KR-20100058387-A (KR)
Title: Method and apparatus for receiving data using p2p portal server
Inventor: IM SUNG BIN
IPC: H04L12/28
Filed: 2009-01-23
Abstract: PURPOSE: A method and an apparatus for receiving data by using a P2P portal server are provided to perform data communication more freely by accessing shared data of a P2P network through different kinds of devices which has no P2P client function. CONSTITUTION: Tracker servers(112,122,132) manages each P2P(Peer To Peer) network, and a user device(100) receives data of different P2P device A(150). The user device has no P2P client function of the P2P network A, and the different P2P device A has the P2P client function of the network A. A P2P portal server(140) manages the information for the data which can be received through the plural P2P networks(110,120,130).
Patent KR-20100088195-A (KR)
Title: Socket for programmer
Inventor: CHA SEUNG YUHP
IPC: H01R33/76
Filed: 2009-01-30
Abstract: PURPOSE: A socket for a programmer is provided to prevent the damage on a device by performing programming of a device by allowing a device to be electrically connected to a socket in a state that the device is mounted in a tray. CONSTITUTION: A device(2) is mounted at a tray(4) of a base(12), and a connector(14) is installed at the base. According to a preset program, the connector is electrically connected to a programmer. The programmer transmits a programming signal to the device, and a silicon rubber is installed at the base to enable the connection with the device. The silicon rubber is electrically connected to the connector, and the device is mounted at the tray.
Patent KR-20100090980-A (KR)
Title: Fabricating method of light emitting device
Inventor: KIM YU SIK
IPC: H01L33/48
Filed: 2009-02-09
Abstract: PURPOSE: A method for fabricating a light emitting device is provided to improve the light emitting efficiency by successively reducing the refractive index of a lens supporting pattern, a lens and an air layer. CONSTITUTION: A region for mounting a plurality of light emitting devices and a separating region are formed in a substrate(10). The separating region is formed between adjacent regions for mounting the plurality of light emitting devices. Light emitting devices are mounted in the region for the plurality of light emitting devices. A lens supporting pattern(300) is formed on each region for mounting light emitting devices. The lens supporting pattern and the separating region have a level difference. A lens(400) covers the light emitting devices and a part of the lens supporting pattern.
Patent KR-20100091648-A (KR)
Title: A roadlamp
Inventor: JEONG JONG SANG
IPC: F21V14/02
Filed: 2009-02-11
Abstract: PURPOSE: A multifunctional outdoor lamp is provided to facilitate a replacement operation of a lamp and an installation operation of a lamppost by improving the structure of the lamppost. CONSTITUTION: A lamppost(2) is comprised of a first lamppost and a second lamppost. A hinge binding unit is formed on the connection part of the first and second lampposts. A panel body(24) is arranged around the outer surface of the first and second lampposts to receive a hinge combination unit. A streetlight pole is connected to the lamppost by an angle control unit(34). A lighting device is mounted on the streetlight pole. A first wire is connected to a banner holding bar of a banner holder(4). A second wire is connected to the lower side of the banner mounted on the banner holder.
Patent KR-20100091758-A (KR)
Title: 감시기능을 구비하는 이동통신 단말기 및 그 감시방법
Inventor: MASAHIKO TSUMORI
IPC: H04W4/90
Filed: 2009-02-11
Abstract: 사용자에게 안전한 환경을 제공하기 위한 감시기능을 구비하는 이동통신 단말기 및 그 감시방법을 제공한다. 본 발명에 따른 감시방법은, 적외선 송수신기를 이용하여 적외선을 발생하고 적외선이 반사되어 돌아오는 거리를 측정하여 수상한 인물 또는 물체가 침입했는지 판단하고, 수상한 인물 또는 물체가 침입한 경우에는 해당 인물 또는 물체를 촬영한다. 
       
     감시기능, 적외선, 거리 측정, 촬영
Patent KR-20100091849-A (KR)
Title: Method for image processing devices and method thereof
Inventor: KOBAYASHI ATSUSHI
IPC: H04N5/232
Filed: 2009-02-11
Abstract: PURPOSE: A method for an image processing devices and a method thereof are provided to prevent an image of an undesired target from being photographed by providing the information except the white balance portion to the window. CONSTITUTION: A digital signal processor includes an image receiving unit(210), an integration unit(220) and a detection unit(230). The image reception unit receives the image through the photographing device, and divides the window of a set specific size into plural windows. The integration unit obtains the automatic exposure and of the statistic value of the automatic white balance for the divided windows. The detection unit excludes the windows of the higher statistic values than a set reference value.
Patent KR-20100093811-A (KR)
Title: Electric dust collector using carbon fiber
Inventor: KIM YONG JIN
IPC: B03C3/08
Filed: 2009-02-17
Abstract: PURPOSE: An electric dust collector using carbon fiber is provided to suppress the generation of ozone by electrically charging fine particles in polluted air at a relatively low voltage. CONSTITUTION: An electric dust collector includes an electric charging unit(10), and an electric dust collecting unit. An ion generator(12) which is composed of carbon fiber(12a) is installed to the electric dust collecting unit. A plurality of rollers(22a) is installed to the electric charging unit. A rotating electric charging plate(22), an electrode plate(24), a cleaning unit(28), and a brush(29) are formed in the electric charging unit.
Patent KR-20100099937-A (KR)
Inventor: CHOI CHANG HYUN
IPC: A47C27/00
Filed: 2009-03-04
Abstract: PURPOSE: A bed having air supply function is provided, which allows agreeable and fresh feeling by supplying air to a user's body. CONSTITUTION: A bed having air supply function comprises: a frame in which a plurality of combining apertures are formed; a mat which is laminated in the upper part of the frame and in which an insertion hole is formed in order to be corresponded to the combining aperture(400); and a variable elastic air-supply resilient unit(500) which is inserted into the frame and mat and discharging the air to the outside of the mat in which pressure is applied when external pressure is generated in the mat.
Patent KR-20100101242-A (KR)
Title: A method of preparing garlic salt
Inventor: KIM IN CHEOL
IPC: A23L27/40
Filed: 2009-03-09
Abstract: PURPOSE: A method for manufacturing onion salt is provided to remarkably increase active ingredient of onion which is dipped into salt, to maintain the original taste and flavor of onion, to improve functionality by preventing a maillard reaction and a bitter taste, and to control the degree of the flavor by controlling the concentration of an onion juice. CONSTITUTION: A method for manufacturing onion salt comprises the following steps: manufacturing an onion juice; dipping crude salt in the onion juice; obtaining salt impregnated with onion components by removing the onion juice; and drying the salt impregnated with the onion components at 50-75°C for 20-35 hours. The concentration of the onion juice is 6-7 brix. The crude salt is selected from bay salt, rock salt, or refined salt.
Patent KR-20100104524-A (KR)
Title: Auto steel piling & marking system
Inventor: NOH HYO WON
IPC: B21C51/00
Filed: 2009-03-18
Abstract: PURPOSE: An automatic system for piling and marking steel is provided to reduce working time by automatically performing a steel piling work and to figure out the state of the piled steel in real time. CONSTITUTION: An automatic system for piling and marking steel comprises a magnetic crane(10), a load cell(20), an X-direction proximity sensor(30), an Y-direction position detecting sensor(40), a computer(50), and a steel information database server(60). The magnetic crane lifts steel using a magnet and piles the steel. The load cell is attached on the magnetic crane. The X-direction proximity sensor is attached on the magnetic crane. The -direction position detecting sensor figures the position of the magnetic crane. The computer is installed in the magnetic crane. The automatic system stores steel information input from the steel information database server.
Patent KR-20100110959-A (KR)
Title: Solution processable red iridium complex with picolinic acid or picolinic acid-n-oxide derivatives as ancillary ligand and organic light-emitting diodes containing iridium complex
Inventor: JIN SUNG HO
IPC: C07F17/02
Filed: 2009-04-06
Abstract: PURPOSE: An organic electro luminescence device having an iridium complex compound is provided to enhance solubility and to enlarge an area by forming light emitting layer. CONSTITUTION: An iridium complex compound is denoted by chemical formula 1. An organic electro luminescence device contains the iridium complex compound of chemical formula 1 in a light emitting layer. The organic electro luminescence device comprises a first electrode, second electrode, and light emitting electrode between the first and second electrode. The organic electro luminescence device further contains a buffer layer between the first electrode and light emitting layer and electron transport layer and electron injection layer between the light emitting layer and second electrode.
Patent KR-20090051015-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06K19/067
Filed: 2009-04-06
Abstract: 본 발명은 기록매체에 관한 것으로서, IC칩과 연결되어, 상기 IC칩으로부터 서버에 접속하기 위한 네트워크 주소 정보를 추출하는 기능과, 상기 추출된 네트워크 주소 정보를 근거로, 무선 통신망을 통해 상기 서버에 접속하는 기능과, 상기 접속한 서버로 현재 차량위치정보와 목적지 정보를 전송하는 기능과, 상기 서버로부터 이동 경로 상에 위치하는 가맹점의 쿠폰 정보를 수신하는 기능과, 상기 수신된 쿠폰 정보를 상기 IC칩에 저장하는 기능을 실행하기 위한 프로그램을 기록한다. 
       
     네비게이션, 차량용 무선통신장치
Patent KR-20100114952-A (KR)
Title: Solar cell and manufacturing method thereof
Inventor: SEO TAE WOOK
IPC: H01L31/0224
Filed: 2009-04-17
Abstract: PURPOSE: A solar cell and a manufacturing method thereof are provided to improve the conversion efficiency of energy by increasing a light receiving area of the solar cell. CONSTITUTION: A first thin film is formed on the rear of the substrate. A penetration hole which penetrates through a substrate(310) is formed with an etching or laser process. A first impurity region(360) is formed. An electrode is buried in the penetration hole.
Patent KR-20100123024-A (KR)
Title: Cation exchange composite membrane using fabric supports and method for manufacturing the same
Inventor: KIM JEONG HOON
IPC: B01D71/00
Filed: 2009-05-14
Abstract: PURPOSE: A cation exchange composite membrane using fabric supports and a method for manufacturing the same are provided to have excellent workability by using synthetic textile fabric in a synthetic textile fabric and a natural fiber fabric. CONSTITUTION: A fabric material is impregnated in a polymerization solution including a styrene monomer, a cross-linker and an initiator for 30 minutes to 24 hours. Through the termal polymerization of the fabric impregnated in the polymerization solution, a composite film of styrene polymer is fabricated. The composite film is reacted with the solution in which chloroethane and acetic sulfate are mixed.
Patent KR-20100124050-A (KR)
Title: Coating composition and construction structure finish member having coating layer
Inventor: YOUN JIN JUNG
IPC: C09D7/63
Filed: 2009-05-18
Abstract: PURPOSE: A coating composition, and a finish material for buildings including a coating layer containing thereof are provided to reduce the emission amount of volatile organic compounds from a building, and to prevent the contamination by microorganisms. CONSTITUTION: A coating composition contains an amine compound, metal salt, levulinic acid, a binder, and a solvent. The metal salt is formed with one compound selected from the group consisting of Mn, W, Mo, Zn, Ca, Pt, their inorganic acid salt, and their organic acid salt. The amine compound is selected from the group consisting of aliphatic amine, aromatic amine, aralkylamine, alkanolamine, and their combination.
Patent KR-20090127057-A (KR)
Title: Apparatus and method for processing the change of preamble of a relay system in a multi-hop relay broadband wireless access communication system
Inventor: KANG HYUN JEONG
IPC: H04B7/26
Filed: 2009-05-21
Abstract: PURPOSE: An apparatus and a method for processing the preamble change of an RS(Relay Station) in a BWA(Broadband Wireless Access) communication system using a multi-hop relay method are provided to seamlessly provide the service to a lower node by connecting a lower node to a movable RS(Relay Station) without a handover process. CONSTITUTION: A seamlessly is provided through an RS(Relay Station, 501). Whether of not the preamble change of the RS is necessary is determined(503). If the preamble change of the RS is necessary, a preamble change indication message is transmitted to the RS(505). If the preamble of the RS is changed, a preamble change notification message is transmitted to at least one lower node(507).
Patent KR-20100133198-A (KR)
Title: Fabrication method of electron emission source, device and display adopting the source and method
Inventor: LEE CHEOL JIN
IPC: H01J9/02
Filed: 2009-06-11
Abstract: PURPOSE: A method for manufacturing an electron emission source, and a method for manufacturing an electronic device and a display are provided to manufacture the electron emission source with high current density by forming an electron emission layer using immersion electron emission materials through a window. CONSTITUTION: A cathode electrode(20) with a surface adhesive property is prepared. A mask with a window(23) for forming an electron emission layer is prepared. An electron emission material(30) with a power state is supplied through the window. The electron emission materials remaining on the mask is removed. The electron emission layer with a pattern corresponding to the window is formed on a cathode electrode.