baber/WOPTO huggingface dataset:
Patent KR-20080003305-A (KR)
Title: Bottles with gradation patterns and process for injection molding of preforms
Inventor: ABE MINORU
IPC: B29B11/08
Filed: 2006-04-24
Abstract: Synthetic resin bottles exhibiting high-grade gradation of color density and decoration which could not be attained in the prior art are provided by injecting a chief material resin and a color resin into a preform while changing gradually and vertically the thickness of the color resin layer constituting the preform by utilizing the gradual thickness reduction phenomenon of the color resin layer caused by the flow of the chief material resin in a preform molding unit and subjecting the preform to biaxial orientation blow molding. According to the process, a preform having a gradation of thickness of a color resin layer is formed by injecting a multilayer molten resin fluid while gradually reducing the thickness of a color resin layer constituting the fluid toward the upstream or downstream end by controlling the injection pattern including feed initiation timing of the chief material resin and the color resin, feed termination timing thereof, pressure, and speed profile, and then the perform is subjected to biaxial orientation blow molding to give a bottle whose body exhibits a gradation of color density or color shade.
Patent KR-20070068342-A (KR)
Title: Multi-protocol or multi-command rfid system
Inventor: GRAVELLE KELLY
IPC: H04B5/00
Filed: 2005-07-11
Abstract: A multi-protocol RFID interrogating system employs a synchronization technique (step-lock) for a backscatter RFID system that allows simultaneous operation of closely spaced interrogators. The multi-protocol RFID interrogating system can communicate with backscatter transponders having different output protocols and with active transponders including: Title 21 compliant RFID backscatter transponders; IT2000 RFID backscatter transponders that provide an extended mode capability beyond Title 21; EGOTM RFID backscatter transponders, SEGOTM RFID backscatter transponders; ATA, ISO, ANSI AAR compliant RFID backscatter transponders; and IAG compliant active technology transponders. The system implements a step-lock operation, whereby adjacent interrogators are synchronized to ensure that all downlinks operate within the same time frame and all uplinks operate within the same time frame, to eliminate downlink on uplink interference.
Patent KR-20070048793-A (KR)
Inventor: DOLECHEK KERT L
IPC: H01L21/306
Filed: 2005-08-18
Abstract: 본 발명은 강하면서도 동시에 박막된 반도체 제품을 제공한다. 제품이 척몸체에 배치되고 리테이너가 상기 몸체에 결합될 때, 반도체 제품 배면의 둘레부는 리테이너에 의해 밀폐되며, 제품 배면의 내부영역은 노출된다. 제품의 노출된 배면은 제품을 박막하고 제품의 둘레에 반도체 재료로 구성된 상대적으로 두꺼운 림을 형성하는 습식 화학 에칭공정을 거친다. 두꺼운 림 또는 테는 무르면서 박막될 수 있는 반도체 제품에 강도를 부여한다. 본 발명에 의한 반도체 제품은 상용 자동화된 설비에서 박막된 웨이퍼를 처리하는 데 진보된 구조를 제공한다. 상기 결과로 향상된 수율 및 향상된 공정효율을 가져온다. 
       
     웨이퍼, 박막, 림, 배면표면영역(BSSA)
Patent KR-20070083972-A (KR)
Title: Technique for registering a device with a rights issuer system
Inventor: HARTUNG FRANK
IPC: G06F21/10
Filed: 2004-11-08
Abstract: A technique for registering a device (10) with a rights issuer system (12) in a digital rights management (DRM) context is described. The device (10) is provided with DRM registration information that is required to use protected content. The DRM registration information is generated from rights issuer information on the one hand and device information on the other hand. The DRM registration technique described herein does not require an interactive registration protocol between a rights issuer server (12) and the device (10). Rather, the DRM registration information may be generated and transferred to the device (10) even if the device (10) is offline, inactive or switched-off.
Patent KR-20070092218-A (KR)
Title: Modified growth hormones
Inventor: GUYON THIERRY
IPC: C12N15/18
Filed: 2005-11-04
Abstract: Provided are modified growth hormone polypeptides, nucleic acid molecules encoding modified growth hormone polypeptides and methods of generating modified growth hormone polypeptides. Also provided are methods of treatment using modified growth hormone polypeptides.
Patent KR-20070108139-A (KR)
Title: Geneva motion machine controller
Inventor: NAUDE JOHANNES JACOBUS
IPC: F16H27/06
Filed: 2006-11-15
Abstract: The invention relates to a Geneva motion controller (10) for operating a machine in forward and reversed indexed increments on demand. The controller includes a Geneva wheel (18) which is rotatable with and slidable on the controller output shaft (16), two cam units (20, 22) which are rotatable on axes which are parallel to and located on opposite sides of the output shaft axis, each cam unit including three axially spaced formation arrangements with the central formation of both cam units being adapted to lock the Geneva wheel (18) against rotation while enabling continued rotation of the cam units (20, 22) with the upper formation arrangement of the first of the cam units (22) including a downwardly directed Geneva wheel engaging formation and the lower formation arrangement of the second cam unit (20) an upwardly projecting formation, and a cammed trigger unit for moving the Geneva wheel into contact with any of the three cam unit formation arrangements.
Patent KR-20070070260-A (KR)
Title: Dielectric ceramic and multilayer ceramic capacitor
Inventor: OKAMATSU TOSHIHIRO
IPC: C04B35/468
Filed: 2005-12-06
Abstract: A dielectric ceramic of high dielectric constant that in the use in multilayer ceramic capacitor (1), even when the thickness of dielectric ceramic layer (3) is reduced, realizes high insulation and excels in reliability. There is provided a dielectric ceramic for construction of dielectric ceramic layer (3) of multilayer ceramic capacitor (1), comprising a composition of the formula 100(Ba1-w-x-mCa wSrxGdm)k(Ti1-y-z-n ZryHfzMgn)O3+a + pMnO 2 + qSiO2 + rCuO, wherein 0.995<=k<=1.010, 0<=w<0.04, 0<=x<=0.04, 0<=y<=0.10, 0<= z<=0.05, 0.015<=m<=0.035, 0.015<=n<=0.035, 0. 01<=p<=1.0, 0.5<=q<=2.5 and 0.01<=r<=5.0, and a is a value selected so that the main component is electrically neutral against any deviation from 3.
Patent KR-20070097460-A (KR)
Title: Method of making a structured surface article
Inventor: KORBA GARY A
IPC: B29C33/60
Filed: 2005-12-19
Abstract: A process for making an article having a structured surface. The process comprises providing a tool that comprises a negative of a desired structured surface, contacting the negative surface of the tool with a fluorochemical benzotriazole to form a coated surface thereon, contacting the coated tool to a resin to form the structured surface on the resin, and removing the resin from the tool to form an article having a surface having the desired positive structured surface.
Patent KR-20070101854-A (KR)
Title: Bacterial packaging strains usefuel for generation and production of recombinant double-stranded rna nucleocapsids and uses thereof
Inventor: HONE DAVID MICHAEL
IPC: C12N1/21
Filed: 2005-11-23
Abstract: Bacterial packaging strains useful for generating recombinant double-stranded RNA nucleocapsids (rdsRNs) are provided. The packaging strains are useful for the production of RNA encoding vaccine antigens, bioactive proteins, immunoregulatory proteins, antisense RNAs, and catalytic RNAs in eukaryotic cells or tissues. Recombinant ssRNA is introduced into the strains and packaged to form rdsRNs de novo.
Patent KR-20070087051-A (KR)
Title: Nonsolvated crystals of polymethlne compound, process for production thereof and use of the crystals
Inventor: FUJITA SHIGEO
IPC: C09B67/48
Filed: 2005-12-09
Abstract: The invention provides novel nonsolvated crystals of a polymethine compound which exhibit excellent stability in the form of a solution, high gram absorptivity, excellent storage stability, easy handleability, and high sensitivity to general-purpose semiconductor lasers. Nonsolvated crystals of the polymethine compound represented by formula (I); and a process for the production of nonsolvated crystals of the polymethine compound represented by formula (I), characterized by reacting a polymethine ether compound represented by the general formula (II) with p-toluenesulfonic acid: (I) [wherein TsO is a p-toluenesulfonic acid residue] (II) [wherein R is alkyl, alkoxyalkyl, or optionally substituted aryl].
Patent KR-20070091690-A (KR)
Title: Compositions and methods for identifying antigens which elicit an immune response
Inventor: CHEN SI YI
IPC: C12Q1/68
Filed: 2000-05-05
Abstract: This invention relates to an expression vector wherein said expression vector comprises a polynucleotide promoter sequence, a polynucleotide encoding a signal sequence, a polynucleotide encoding an antigen protein or peptide, a polynucleotide encoding a cell binding element, and a polynucleotide polyadenylation sequence all operatively linked. More particularly, it relates to the method of eliciting an immune response directed against an antigen in a mammal comprising the steps of introducing the expression vector into a cell, expressing the vector to produce an antigen under conditions wherein the antigen is secreted from the cell, endocytosing the secreted antigen into the cell, processing the antigen, and presenting fragments to a receptor to elicit a T-cell response. In addition, this invention relates to a vaccine and a method of use. The invention also relates to the method of identifying MHC-II restricted epitopes.
Patent KR-20070103432-A (KR)
Title: Penoxsulam as a turfgrass, vineyard and orchard floor herbicide
Inventor: LOUGHNER DANIEL LOUIS
IPC: C05G3/60
Filed: 2006-02-10
Abstract: Penoxsulam, 2-(2,2-difluoroethoxy)-iV-(5,8-dimethoxy [1,2,4]- triazolo[l,5-c]pyrimidin-2-yl)-6-(trifluoroniethyl)benzenesulfonamide, is useful in controlling broadleaf weeds and sedges in turfgrass and in vine and orchard floors.
Patent KR-20070107714-A (KR)
Title: Method for producing a xylylene diamine
Inventor: ERNST MARTIN
IPC: C07C209/48
Filed: 2006-01-19
Abstract: The invention relates to a method for producing a xylylene diamine by the heterogeneously catalysed hydration of a phthalodinitrile. According to the invention, the hydration is carried out in the presence of a cobalt skeleton catalyst, an alkali metal hydroxide and an alcohol and/or ether as the solvent, at an absolute pressure ranging between 1 and 100 bar and a temperature of between 40 and 150 °C.
Patent KR-20070100822-A (KR)
Title: Flame resistant fabric useful as a batting in mattresses and upholstery
Inventor: KNOFF WARREN F
IPC: D04H13/00
Filed: 2006-01-20
Abstract: Flame resistant fabrics useful as battings such as in mattresses and upholstery contain cellulose fibers (which retain at least 10 percent of their weight when heated in air to 700°C. at a rate of 20°C. per minute) and animal wool.
Patent KR-20070114158-A (KR)
Title: Wound treatment device
Inventor: FLEISCHMANN WILHELM
IPC: B32B3/26
Filed: 2005-11-25
Abstract: A wound treatment device comprises a wound surface contacting plug (10) and a cover (24) for covering the wound surface (22) and the plug (10), wherein said plug (10) consists of a flat textile isolating material comprising at least one first surface layer (12), one second surface layer (14) and one intermediate space (18) arranged between said surface layers (12, 14). At least the first surface layer (12) is provided with a biocompatible surface and a structure which enables a liquid to pass and prevents a wound tissue from growing in said structure. The intermediate space (18) is provided with isolating threads (16) elastically holding the first surface layer (12) and the second surface layer at a certain distance from each other.
Patent KR-20080003341-A (KR)
Title: Color wheel comprising self-adjusted segments
Inventor: AUELL ADAM
IPC: G03B21/14
Filed: 2006-04-19
Abstract: Disclosed is a color wheel for projectors, comprising a disk-shaped support which is rotatable about the central axis and is provided with planar monolithic color filter segments that are mounted on the support. Said color filter segments are oriented in a radial direction relative to the axis of rotation and form an annular area on the periphery of the support, said annular area being concentric to the center. The circumference of the color filter segments encompasses two radial zones, each of which is provided with at least one indentation such that the indentations of adjacent color filter segments jointly form holes into which pins located on the support are inserted in a positive manner.
Patent KR-20070116937-A (KR)
Title: Liquid crystal display device
Inventor: FUJINE TOSHIYUKI
IPC: G02F1/133
Filed: 2006-03-03
Abstract: A display device wherein a suitable screen display luminance is achieved corresponding to image contents and power consumption is sufficiently reduced. The liquid crystal display device is provided with a liquid crystal panel for displaying images and a light source for irradiating the liquid crystal panel. The device controls emitting light luminance of the light source corresponding to the genre of an image to be displayed on the liquid crystal panel. Increase and reduction of the emitting light luminance of the light source are adjusted while maintaining chromaticity of white color (white balance) substantially constant.
Patent KR-20080063445-A (KR)
Title: Topical composition fluorescence detection
Inventor: COLE CURTIS
IPC: A61K8/67
Filed: 2006-04-21
Abstract: Compositions, devices, methods, and kits are provided for determining the presence of topical compositions on surfaces, such as skin.
Patent KR-20080031178-A (KR)
Title: Method of producing fluorescence substance suspention, fluorescent lamp, backlight unit, directly-below type backlight unit and liquid crystal display unit
Inventor: HASHIMOTO NOZOMU
IPC: H01J61/46
Filed: 2006-07-12
Abstract: A method of producing fluorescence substance suspension to be applied onto the inner surface of a fluorescent lamp-use glass tube, and a fluorescent lamp produced by using the fluorescence substance suspension. The method comprises the step of mixing a mixture (38) of a small amount of solvent (32) containing a thickener and fluorescence substance powder (30), and the step of adding a solvent (40) containing a thickener and a binder and a metal compound coat agent (42) to the mixture and agitating them. The fluorescent lamp has a fluorescence substance film formed by applying the fluorescence substance suspension produced by the above method onto the inner surface of a glass tube, and drying and firing it. Since this method has the mixing step, the arrangement of fluorescence substance particles in a fluorescence substance film finally formed is dense and a contact area between fluorescence substance particles and the glass tube's inner surface is larger, whereby the fluorescence substance film is not likely to peel off. Since fluorescence substance particles are coated with a metal compound, a reaction with sodium contained in the glass tube is prevented, making the fluorescence substance difficult to deteriorate.
Patent KR-20080012994-A (KR)
Title: Method for preparation of aqueous doripenem solution
Inventor: NAKANISHI HAYAO
IPC: A61K9/08
Filed: 2006-05-25
Abstract: Disclosed is a method for the preparation of an aqueous doripenem solution while minimizing the thermal decomposition of doripenem. It is found that the thermal decomposition of doripenem can be prevented by heating an aqueous doripenem suspension in a flow system, and thus an aqueous doripenem solution can be prepared.
Patent KR-20080031219-A (KR)
Title: Bulk component feeder
Inventor: WADA AKIFUMI
IPC: H05K13/02
Filed: 2006-08-01
Abstract: A bulk component feeder includes a conveying channel 42 through which the electronic components P are conveyed, a ventilation channel 43 that is formed along the conveying channel 42, and a partition 44 by which postures of the electronic components P conveyed through the conveying channel 42 are maintained and by which the conveying channel 42 is separated from the ventilation channel 43. The conveying channel 42 communicates with the ventilation channel 43 through an upper part 45 of the partition 44. It is possible to increase a size of an air channel A which acts as a flow channel for airflow and through which the electronic components P are conveyed with no respect to sizes of the electronic components P, thus, a desirable conveying speed is assured even though the conveyed electronic components P are micro-components.
Patent KR-20080017061-A (KR)
Title: Compositions and methods for treatment of cycle-related symptoms
Inventor: GRUBB GARY SONDERMANN
IPC: A61K31/565
Filed: 2006-06-27
Abstract: Methods are provided for treating cycle-related symptoms through administration of at least one progestin and at least one estrogen to a female subject.
Patent KR-20090074374-A (KR)
Title: Air conditioner
Inventor: CHOI IN HO
IPC: F24F1/00
Filed: 2008-01-02
Abstract: An air conditioner is provided to attenuate noise generated when inhaled indoor air passes through an orifice by using a sound-absorbing material. An air conditioner includes a fan assembly(17), a heat exchanger(14), a drain fan(15), a shroud(22), and a sound-absorbing material(23). The fan assembly inhales indoor air. The heat exchanger exchanges heat with the inhaled indoor air. The drain fan is arranged under the heat exchanger and receives condensed water. The shroud includes an orifice for guiding inhalation of the indoor air. The sound-absorbing material is provided to the outer face of the orifice.
Patent KR-20090074867-A (KR)
Title: Oven and cleaning apparatus for the same
Inventor: JEON YONG SEOG
IPC: F24C7/06
Filed: 2008-01-03
Abstract: An oven and a cleaning apparatus for the same is provided to heat contaminants adhering to a inner wall of a cavity directly by directly heating the cavity through a thin plate heater installed at the wall exterior of the cavity. An oven and a cleaning apparatus for the same comprise: a cavity(1) proving a space to accept food inside; heaters(2,3) heating up the inside of the cavity; a thin plate heater(4) mounted on the exterior of the cavity wall; and an insulating material(5) insulating the exterior of the thin plate heater.
Patent KR-20090075217-A (KR)
Title: Display method for watching time of television
Inventor: KIM YOUNG KIL
IPC: H04N5/445
Filed: 2008-01-03
Abstract: A viewing time displaying method of a television is provided to prevent the television viewing addiction by displaying the fact that a user exceeds the maximum daily viewing time. A user sets up a daily viewing time(S11). The viewing time is counted by internal clocks(S12). The counted time is stored in a memory at predetermined time intervals(S13). It is determined whether the counted time exceeds the set daily viewing time(S14). If the turned-on time of a television exceeds the set daily viewing time, the excess of the daily viewing time is displayed(S15).
Patent KR-20090079064-A (KR)
Title: Resistive frequency mixer and signal processing method using by it
Inventor: JUNG DONG YUN
IPC: H03D7/00
Filed: 2008-01-16
Abstract: A resistive frequency mixer and a signal processing method using by the same are provided to improve the isolation of RF-IF through a resistivity frequency mixing unit. A resistive frequency mixer includes a first frequency mixer(304) and a secondary frequency mixer(308). The first frequency mixer has a source follower FET(M2), and a first frequency mixer comprises a first inductor. The first inductor is connected a drain of source follower FET to compensate capacitance generated between a gate-source and a drain-source while the second frequency mixer has a common source FET(M1).
Patent KR-20090080795-A (KR)
Title: PHC pile having reinforcing shoe adhered to end
Inventor: CHOI DONG SUB
IPC: E02D5/72
Filed: 2008-01-22
Abstract: A PHC pile having a leading end reinforcement shoe is provided to minimize the influence of slime, to decrease the degree of subsidence by driving into a stable bearing layer, and to increase the bearing capacity for a leading end by increasing the area of a leading end. A PHC pile having a leading end reinforcement shoe comprises a PHC(pre-tensioned spun high strength concrete) pile(10) formed in the shape of an empty cylinder and having a leading end surrounded by a reinforcing band(11), and a reinforcement shoe(20) having the top welded to the leading end of the PHC pile and the bottom formed in the shape of a triangular pyramid projected downward to expand the diameter of the PHC pile and to penetrate easily, wherein the reinforcement shoe comprises a cylinder pipe(21) inserted with the leading end of the PHC pile and welded with the PHC pile, a hollow reinforcement plate(22) coupled to the bottom of the cylinder pipe and having the larger outside diameter than the outside diameter of the PHC pile to increase the bearing capacity of the leading end of the PHC pile, and an excavation reinforcement plate(23) composed of a first excavation reinforcement plate coupled perpendicularly to the bottom of the hollow reinforcement plate and having the shape of an isosceles triangle and a pair of second excavation reinforcement plates coupled perpendicularly to the bottom of the hollow reinforcement plate and having the shape of a right-angled isosceles triangle to penetrate easily when driving.
Patent KR-20090082556-A (KR)
Title: Method and system for generating music using DNA sequences
Inventor: CHAE SUNG HWA
IPC: C12Q1/68
Filed: 2008-01-28
Abstract: A method for producing the music by using a DNA base sequence, and its system are provided to produce the music corresponding to the individual gene. A method for producing the music by using a DNA base sequence comprises the steps of (S210) extracting the DAN base sequence; (S220) dividing the DNA base sequence with a codon and (S230) converting it into the corresponding amino acid; (S240) calculating the ratio of the DAN base sequence; and (S250) producing the music by using the ratio and the characteristic of the amino acid.
Patent KR-20090086780-A (KR)
Title: Gan-based semiconductor light emitting device
Inventor: SAKONG TAN
IPC: H01L33/06
Filed: 2008-02-11
Abstract: A GaN based semiconductor light emitting device is provided to improve light emission efficiency by reducing a strain of an active layer due to the lattice mismatch. A GaN based semiconductor light emitting device includes an active layer(130). The active layer includes a first barrier(131), a second barrier(132), a well layer(133), a third barrier(134) and a lattice mismatch buffer layer(135). The first barrier is formed on the n-type GaN based semiconductor layer. The second barrier is formed on the first barrier. The energy band of the second barrier is higher than the energy band of the first barrier. The well layer is formed on the second barrier. The third barrier is formed on the well layer. The lattice mismatch buffer layer is formed on the third barrier. The lattice constant of the lattice mismatch buffer layer is greater than the lattice constant of the well layer. The lattice constant of the lattice mismatch buffer layer is smaller than the lattice constant of the p-type GaN based semiconductor layer.
Patent KR-20090088528-A (KR)
Title: Method and system for searching prior arts in a specific technological field
Inventor: MAENG YUN HEE
IPC: G06Q50/18
Filed: 2008-02-15
Abstract: A method and a system for searching prior arts in a specific technological field are provided to judge the similarity with another technology conveniently and accurately by selecting the similarity in a prior art search system. A storage unit(110) stores a technology-divided search form or point list format, and a searching unit(120) performs a prior art through inputted search formula from a user or stored in the storage unit. A similarity calculator(130) calculates the similarity of prior art from the rate occupies the prior art, and a controller(150) controls the storage unit, the searching unit and the similarity calculator.