baber/WOPTO huggingface dataset:
Patent KR-20080065614-A (KR)
Title: Methods for purifying virus preparations
Inventor: FREI ANDREAS
IPC: C12N7/00
Filed: 1999-02-12
Abstract: A composition is disclosed comprising virus in a formulation comprising a polyhydroxy hydrocarbon buffered to maintain a pH in a range from about 7 to about 8.5 at a temperature in the range from about 2 °C to 27 °C. Methods for concentrating and purifying virus preparations are also disclosed.
Patent KR-20080069586-A (KR)
Title: Statically verifiable inter-process-communicative isolated processes
Inventor: HUNT GALEN C
IPC: G06F13/10
Filed: 2006-10-16
Abstract: Described herein are one or more implementations of an operating system that provides for statically verifiable inter-process communication between isolated processes (230, 240, and 250). Also, described herein are one or more implementations of programming tools that facilitate the development of statically verifiable isolated processes having inter-process communication.
Patent KR-20080053956-A (KR)
Title: Fuel cell system with electric storage device and voltage converter
Inventor: ASO SHINJI
IPC: H01M16/00
Filed: 2006-10-23
Abstract: The present invention seeks, when a temporary abnormality occurs in a voltage converter, a recovery of the voltage converter, and minimizes the inadequacy of the drive power. In a fuel cell system (1) comprising an electric storage device (15) disposed with a voltage converter (14), in the case where an abnormality occurs in the voltage converter (14), the voltage converter (14) is stopped once, an attempt is made to recover the voltage converter (14) to a normal state after the voltage converter 14 is stopped, and drive power is generated in at least a fuel cell (2) until the voltage converter (14) recovers to the normal state. It is preferred that an upper limit of the power which can be generated when the voltage converter (14) recovers to the normal state be set to a value lower than an upper limit of power obtained prior to the occurrence of the abnormality. Further, it is preferred that the limit be canceled step by step when recovering the voltage converter (14) to a normal state.
Patent KR-20080077128-A (KR)
Title: Arrangement of rotor laminates of a permanently excited electrical machine
Inventor: EVANS STEVEN ANDREW
IPC: H02K1/27
Filed: 2006-11-15
Abstract: The invention is based on an electrical machine having a rotor (28), which is mounted such that it can rotate about an axis of rotation (21), and a stator (22), wherein the rotor (28) has at least one permanent magnet (29). The invention proposes that the rotor (28) has alternately field-focusing and field-free regions (32, 31) in its rotor body (11), parallel to the axis of rotation (21).
Patent KR-20080069638-A (KR)
Title: A method and apparatus of transmitting and receiving connectionclose message in wireless communication systems
Inventor: PRAKASH RAJAT
IPC: H04W52/02
Filed: 2006-10-27
Abstract: A method and apparatus for transmitting and receiving ConnectionClose message in a wireless communication system, the method characterized in that generating a ConnectionClose message characterized in that a 8 bit messageID field, a 3 bit CloseReason field, a 1 bit SuspendEnable field, a SuspendTime field and a 4 bit RegistrationRadiusFlag field, wherein the CloseReason field indicates the CloseReason by the sender, the SuspendTime field indicates the absolute system time of the end of its suspend period in units of superframes, the RegistrationRadiusFlag field indicates the RegistrationRadiusFlag which is public data of the Active Set Management Protocol.
Patent KR-20080086518-A (KR)
Title: Flame retardant polyamide molding composition
Inventor: PELT VAN WILFRED WILHELMUS GERARDUS JOHANNES
IPC: C08K5/02
Filed: 2007-01-23
Abstract: The invention relates to a flame retardant polyamide composition comprising a thermoplastic polyamide, a flame retardant system comprising a halogenated flame retardant compound and a flame retardant synergist, and a phosphite stabilizer and the polyamide composition is essentially free of antimony containing compounds.
Patent KR-20080099266-A (KR)
Title: Combinations of imazalil and silver compounds
Inventor: THYS AMBER PAULA MARCELLA
IPC: A01N43/50
Filed: 2007-03-06
Abstract: The present invention relates to combinations of imazalil, or a salt thereof, and silver compounds which provide an improved biocidal effect. More particularly, the present invention relates to compositions comprising a combination of imazalil, or a salt thereof, together with one or more silver salts selected from silver acetate, silver alginate, silver azide, silver citrate, silver lactate, silver nitrate; silver perchlorate/ silver sulfate, silver chloride, silver thiocyanate, silver-sodium-hydrogen-zirconium phosphate, silver sulfadiazine, silver cyclohexanediacetic acid and disilver 2,5-dichloro-3,6-dihydroxy-2,5-cyclohexadiene-1,4-dione; in respective proportions to provide a synergistic biocidal effect. Other suitable silver components (II) are products that set silver free using technologies to make it gradually biologically available such as by ion exchange mechanisms such like using zirconium phosphate based ceramics as a reservoir, or silver provided in glass ceramics as reservoir or carrier, or silver provided with zeolites, silica gel or titanium dioxide as a reservoir or an inorganic derivative containing silver, incorporated into a plastic composition for the preparation of moulded, lacquered or painted products, such as an amino resin (e.g. urea-formaldehyde resin, melamine formaldehyde resin...) or a thermoplastic (e.g. a polyester, polyethylene, polyacrylate, pvc...), or provided as nano-silver particles typically with a particle size of 20-1000 nm. Compositions comprising these combinations are useful for the protection of any living or non-living material, such as crops, plants, fruits, seeds, objects made of wood, thatch or the like, biodegradable material and textiles against deterioration due to the action of microorganisms such as bacteria, fungi, yeasts, algae, and the like.
Patent KR-20090003279-A (KR)
Title: Process for making an optical film
Inventor: MERRILL WILLIAM W
IPC: G02B5/30
Filed: 2007-03-28
Abstract: Exemplary methods include includes providing a film comprising at least one polymeric material; widening the film under a first set of processing conditions in a first draw step along the crossweb direction such that in-plane birefringence, if any, created in the film is low; and drawing the film in a second draw step along a downweb direction under a second set of processing conditions, wherein the second set of processing conditions creates in-plane birefringence in at least one polymeric material. Exemplary roll of film includes an oriented optical film characterized by an effective orientation axis. The oriented optical film comprises only one birefringent polymeric material, at least one birefringent material and at least one isotropic material, or a first birefringent material and a second birefringent material, the birefringent materials characterized by effective orientation axes along the MD. The optical film has a width of greater than 0.3 m and a length a length greater than 10 m.
Patent KR-20080108519-A (KR)
Title: Cylindrical linear motor armature, cylindrical linear motor field pole, and cylindrical linear motor using them
Inventor: HOSHI TOSHIYUKI
IPC: H02K41/02
Filed: 2007-07-10
Abstract: It is possible to provide a cylindrical linear motor capable of solving the problem that a leak flux links an aluminum frame at the both ends of the armature of a conventional cylindrical linear motor, which causes a viscous braking force as a motor brake force. A cylindrical linear motor armature (20) includes a plurality of cylindrical coils (20a) arranged in the axial direction inside a cylindrical yoke (20b) formed by a magnetic material and frames (20d, 20e) covering outside of the cylindrical yoke (20b). Only in the axial direction region where the cylindrical yoke (20b) exists, the frame (20d) is formed by aluminum and the both ends in the axial direction of the armature is formed by a resin cap (20e). ® KIPO & WIPO 2009
Patent KR-20090007370-A (KR)
Title: Tube filled with an open-cell melamine/formaldehyde resin foam and use as a filter or static mixer
Inventor: HAHN KLAUS
IPC: B01D39/16
Filed: 2007-03-23
Abstract: The invention relates to a tube which has been filled with an open-cell foam based on an amino resin, especially a melamine/formaldehyde condensation product, and to its uses, especially as a filter or static mixer.
Patent KR-20080103115-A (KR)
Title: Device for preventing lateral displacement for stabilizers
Inventor: NARISHIMA HIDETAKA
IPC: B60G21/05
Filed: 2005-03-25
Abstract: [PROBLEMS] To provide a device for preventing lateral displacement for stabilizers, which is simple in construction and easy to manufacture and which is free from thermal degradation. [MEANS FOR SOLVING PROBLEMS] A device for preventing lateral displacement for stabilizers, characterized by comprising a flat plate which includes a first end and a second end, an upper surface contacting a stabilizer, and a lower surface lying opposite to the upper surface, and cut-in steps formed by concaving the upper surface of the first end and the lower surface of the second end, wherein the flat plate is wound along its plate surface around the outer periphery of the stabilizer at a predetermined position thereon and is tightened, and the cut-in steps overlap each other and the opposite ends are fixed at the overlap.
Patent KR-20090005380-A (KR)
Title: Apparatus for preventing leakage of cooling air for refrigerator
Inventor: KANG SANG HUN
IPC: F25D25/02
Filed: 2007-05-30
Abstract: A cool air outflow preventing device of refrigerator is provided that the cool air leakage of one unit storage is prevented when the food is taken out of the other unit storage. A cool air outflow preventing device of refrigerator comprises a refrigerator body(100) in which the storage keeping the food is equipped, a shelf(200) in which the food is placed while partitioning off the storage, an inner door(300) preventing the outflow of the cool air, a guide mechanism canning open and close the opened front side of the unit storage.
Patent KR-20090018105-A (KR)
Title: Low melt flow resins for medical applications in injection-stretch-blow-moulding
Inventor: DURANEL LAURENT
IPC: A61J1/00
Filed: 2007-06-20
Abstract: The present invention discloses a method for preparing vials, preferably medical vials, by one-stage injection-stretch-blow-moulding with a random copolymer of propylene (RCP) having a melt index of from 1 to 3 dg/min, an ethylene content of less than 3.5 wt% with respect to the weight of the RCP and wherein the preform injection temperature is of at least 210 °C.
Patent KR-20090031534-A (KR)
Title: Thermal insulation elements
Inventor: MATZKE GUENTER
IPC: F16L59/06
Filed: 2007-06-15
Abstract: The invention relates to thermal insulation elements consisting of a) a cover layer with a thickness of between 0.2 and 1.0 mm, b) at least one vacuum insulation panel that is mounted on a), c) an additional thermal insulation material, d) an additional cover layer.
Patent KR-20100081559-A (KR)
Title: Nonvolatile memory device and method for operating the same
Inventor: SEOL KWANG SOO
IPC: G11C16/00
Filed: 2009-01-06
Abstract: PURPOSE: A nonvolatile memory device and a method for operating the same are provided to execute a program at each layer through a common source line. CONSTITUTION: A memory cell array(10) comprises a plurality of memory cell array layers. The memory cell array layer comprises a plurality of memory blocks(BLK0-BLKn). A layer decoder(20) selects a cell array layer from a memory cell array of a three dimensional structure according to address information. A row decoder(30) selects a memory block of the memory cell array according to the address information. The row decoder selects a word line of the selected memory block. A page buffer(40) temporarily stores data which is stored in the memory cell in an operation mode. The page buffer senses the data stored in the memory cells.
Patent KR-20100083505-A (KR)
Title: Image forming apparatus
Inventor: SEORL KWOANG JOE
IPC: G03G15/00
Filed: 2009-01-14
Abstract: PURPOSE: An image forming apparatus is provided to supply a support cover which supports a developing unit which is detachably installed. CONSTITUTION: A developing unit with a photoreceptor is detachably installed in a main body. A support cover is rotatably installed in the main body. The support cover covers and supports the outer end of the developing unit. One end of a latch(113) is hung in the main body so that the state when the support cover supports the developing unit. A support member(114) is connected to the latch to support an axis of the photoreceptor.
Patent KR-20090078761-A (KR)
Title: Nuclear reactor fuel assembly
Inventor: EVANS PAUL MARCUS
IPC: G21C3/30
Filed: 2009-01-15
Abstract: A nuclear reactor fuel assembly is provided to improve a manufacturing process thereof by improving a connector between grid straps for surrounding a guide thimble and a cell. A nuclear reactor fuel assembly includes a lower nozzle(12) for supporting a fuel assembly(10) on a lower core supporting plate(14) in a core region of a nuclear reactor. The lower nozzle is positioned at a lower end of the nuclear reactor fuel assembly. An upper nozzle(16) is positioned at an upper end of the nuclear reactor fuel assembly. A plurality of guide tubes or thimbles(18) are formed between the lower nozzle and the upper nozzle. A plurality of lateral grids(20) are arranged along the thimble tubes. A fuel rod(22) is arranged across the lateral grids. A medium tube(24) is arranged in a center of the fuel assembly.
Patent KR-20100084005-A (KR)
Title: Two stage plastic harmonic drive
Inventor: KIM YOUNG SEOG
IPC: F16H1/32
Filed: 2009-01-15
Abstract: PURPOSE: Two stage plastic harmonic drives are provided to prevent damage and deformation by arranging a flexpline and a circular spline in coplanar. CONSTITUTION: A first deceleration unit(20) is connected to a rotary shaft of a drive motor and decelerates the rotation speed firstly. A second deceleration unit is connected to the first deceleration unit and the decelerates the rotation speed of the first deceleration unit. The first deceleration unit and the second deceleration unit(30) locate in coplanar. A wave generator is a ring shape in which the internal gear is formed. A sun gear(21) is located at the center of the wave generator and is connected to the rotary shaft of the drive motor. At least 3 planetary gears(22) are engaged with the internal gear and sun gear of the wave generator.
Patent KR-20100090818-A (KR)
Title: 3d fabric and preparing thereof
Inventor: RYU IL SUN
IPC: D03D1/06
Filed: 2009-02-09
Abstract: PURPOSE: A three dimensional fabric and a manufacturing method thereof are provided to completely shield light by forming an intermediate layer with a multilayer structure. CONSTITUTION: A three dimensional fabric is comprised of a surface layer, a rear layer, and an intermediate layer. The intermediate layer has a multilayer structure in which a plurality of woven layers is separated and is comprised of a first intermediate layer(310) and a second intermediate layer(312). A surface part(120) and a surface contact part(110) are repeatedly formed on the surface layer. The surface contact part is woven with the incline comprising the surface warp and the intermediate layer. A rear part(220) and a rear contact part(210) are repeatedly woven on the rear layer. The rear contact part is formed with the incline comprising the rear warp and the intermediate layer. The intermediate layer are repeatedly connected to the surface contact part and the rear contact part.
Patent KR-20100090168-A (KR)
Inventor: LEE SANG HA
IPC: B09B3/00
Filed: 2009-02-05
Abstract: PURPOSE: A vacuum evaporation system for food waste using a heat pump is provided to reduce energy consumption by using a heat pump for vacuum-drying food waste. CONSTITUTION: A vacuum evaporation system for food waste using a heat pump comprises a container, a heat exchanging pipe, a food sludge inlet pipe, a food outlet pipe, a steam exhaust pipe, a steam liquefying chamber, and a vacuum pump. The heat exchanging pipe transfers heat to the outside or inside the container. The steam exhaust pipe transfers steam to the steam liquefying chamber. When food sludge is put into the container, the pipes, except a vacuum pump connecting pipe, are closed to drive the vacuum pump.
Patent KR-20100091355-A (KR)
Inventor: LEE KI HONG
IPC: E01D1/00
Filed: 2009-02-10
Abstract: PURPOSE: A pedestrian bridge using a double steel tube is provided to improve structural stability by reducing the total weight of the bridge and achieve beautiful exterior by making the bridge structure slender. CONSTITUTION: A pedestrian bridge using a double steel tube comprises an outer steel pipe(110), an inner steel pipe(120), a partition(130), and a deck plate. The inner steel pipe is inserted inside the outer steel pipe. The partition is coupled between the inner and the outer steel pipe to divide the space between the inner and the outer steel pipe to upper and lower sections, wherein concrete is placed in the upper section. The deck plate is placed on the top of the outer steel pipe. A plurality of reinforcing joint members are projected on the exterior of the outer pipe to improve the coherence with concrete of the deck plate.
Patent KR-20090026323-A (KR)
Title: Data recording method
Inventor: SHIOKAWA JUNJI
IPC: H04N5/76
Filed: 2009-02-18
Abstract: A data recording method is provided to allow each user to manage user's own play list or play range when many users share a single recording medium. A data recording method records audio/video stream and management information for managing the audio/video stream. The management information includes integrated information defined by user, where a play range is registered in the integrated information. The management information also includes, as editing point of the audio/video stream, the location information of GOP(Group Of Picture) and frame number in the GOP.
Patent KR-20100095111-A (KR)
Title: Method and apparatus for assigning resource at multi hop relay network
Inventor: YU TAK KI
IPC: H04B7/26
Filed: 2009-02-20
Abstract: PURPOSE: A method and an apparatus for assigning resources in a multi hop relay network are provided to prevent interference between an upper relay and a lower relay. CONSTITUTION: A relay grouping unit(230A) checks and groups the number of relays which perform cooperative communication. A resource assigning unit(230B) divides a sub frame resource section of the relay according to the number of grouped relays in a time domain. The resource assigning unit assigns resources so that only two relays can communicate each other during the divided resource section. Resource sections for the remaining relays except the two relays are assigned to a silent area during the divided resource section.
Patent KR-20100099971-A (KR)
Title: Frame for inline skate having safe heel brake and inline skate using that
Inventor: KIM SUNG IL
IPC: A63C17/00
Filed: 2009-03-04
Abstract: PURPOSE: A frame for an in-line skate and an in-line skate using the same are provided, which safely can stop using a heel brake. CONSTITUTION: A frame for an in-line skate comprises: a frame for an in-line skate; a heel brake mounted on the rear of the frame; boots which are fixed to the frame and fixes the foot thereinside; and a plurality of wheels which are combined with a wheel rotation part and roll. The heel brake includes: a heel brake pad(24) contacting the surface; a body(71) for fixing the heel brake pad; and a heel brake fixing device(72) for taking out the worn heel brake.
Patent KR-20100101354-A (KR)
Title: Solid capacitor and method for menufacturing the same
Inventor: KIM JAE KWANG
IPC: H01G9/02
Filed: 2009-03-09
Abstract: PURPOSE: A solid condenser and a manufacturing method thereof are provided to prevent the short-circuit between a lead frame and a condenser element by electrically interlinking an anode lead and an anode lead frame through a welding reinforcing material. CONSTITUTION: An anode lead is extended from one side of a condenser element. An exterior molding material molds the condenser element so that the anode lead is exposed to the outside. A cathode and an anode lead frames(20,30) are exposed to the outside of the exterior molding material. The cathode and the anode lead frame are electrically connected to the condenser element. A reinforcing material(40) electrically interlinks the anode lead and the anode lead frame. A resin shield(80) is spread on the exposure part of the anode lead in order to prevent the inflow of a foreign particle through the anode lead.
Patent KR-20100103992-A (KR)
Title: Semiconductor device
Inventor: LEE GA YOUNG
IPC: H01L27/04
Filed: 2009-03-16
Abstract: PURPOSE: A semiconductor device is provided to improve yield by preventing damage to a power line at a specific area of a chip. CONSTITUTION: A peripheral circuit is arranged between memory banks(BANK0,BANK1) and controls the memory banks. A plurality of power lines(M1_0 to M1_n) include wires formed on different layers. Each wire is connected through a via contact. A power voltage is supplied to the memory bank and the peripheral circuit through the power lines. The lowermost wire floated on the peripheral region of the memory bank is connected to an active region through a dummy via contact. A discharge path is formed on the active region and includes a junction region connected to the dummy via contact.
Patent KR-20100108482-A (KR)
Title: 항균시트발판
Inventor: YANG WON DONG
IPC: B60N3/04
Filed: 2009-03-28
Abstract: 본원 발명은 차량이나 선박, 기차 비행기와 같은 탑승수단의 탑승시 탑승자가 편하게 발을 뻗어 휴식을 취할 수 있는 의자(이하, 시트 "SEAT"라고 칭함)인 시트용 발판에 관한 것으로서 더욱 자세하게는  항 살균력을 갖는  귀금속(precious metals) 족인 은, 금, 백금, 티탄, 이리듐, 팔라듐 중 선택된 어느 하나의 귀금속을 나노 사이즈로 초미립자 파티클(particle)화 하여 상기 시트발판에 코팅 및 첨가하여 항균성을 지닐 수 있도록 하는 항균발판에 것에 관한 것이다. 
       
     시트, 머리지지부, 몸체 지지부, 착석부, 벨트 체결부, 귀금속, 나노, 항균
Patent KR-20100108697-A (KR)
Title: Semiconductor memory device having swap function for dq pads
Inventor: NOH KWANG SOOK
IPC: G11C11/40
Filed: 2009-03-30
Abstract: PURPOSE: A semiconductor memory device is provided to ensure the reliability in the lead-function of a state-resistor regardless of the kinds of packages to which the semiconductor memory device is applied. CONSTITUTION: A command register(2) applies a command signal to an address controlling part(6) and a read/write controlling part(8). An address buffer(4) responds to a clock(CK/CKB) using an applied address(ADD). The address controlling part generates an address in order to access data. A row decoder(10) is connected with the address controlling part and a memory core(14). A column decoder(12) outputs a column selecting signal in order to select bit-lines for memory cells.
Patent KR-20100111045-A (KR)
Title: Manufacture of sim card
Inventor: JEON KYOUNG IL
IPC: G06K19/077
Filed: 2009-04-06
Abstract: PURPOSE: A fabrication of a SIM(Subscriber Identity Module) card is provided to reduce the fabrication cost by inserting a SIM card into a cut groove of a card. CONSTITUTION: A SIM card sheet is fabricated with a heat bonding film and plural resin films, and a COB(Chip On Board) is mounted at a long hole of the SIM card sheet. A card sheet is fabricated through a heat bonding film and plural resin films. A SIM card insertion hole is formed on the card sheet, and an adhesive film is attached to the rear plane of the card sheet. The card sheet is cut in card shape, and the SIM card is attachable to and detachable from the card.