baber/WOPTO huggingface dataset:
Patent KR-20090068561-A (KR)
Title: Method of fabricating semiconductor device
Inventor: HONG JEONG PYO
IPC: H01L29/78
Filed: 2007-12-24
Abstract: A manufacturing method of a semiconductor device is provided to protect a gate insulating layer formed in an inside of a trench by using a first etched gate material layer in a first etch process for etching an insulating layer. An insulating layer(200) is formed on a semiconductor substrate(100). A trench is formed through a part of the semiconductor substrate. A gate material layer(310) is formed on the insulating layer and the inside of the trench. A first gate material layer etch process is performed to etch the gate material layer. A first insulating layer etch process is performed to etch an insulating layer. A second gate material layer etch process is performed to etch the first etched gate material layer in order to form a gate electrode in the inside of the trench. A second insulating layer etch process is performed to etch the first etched insulating layer.
Patent KR-20090071040-A (KR)
Title: Inductively coupled dual plasma reactor with multi laser scanning line
Inventor: WI SOON IM
IPC: H01J35/22
Filed: 2007-12-27
Abstract: An inductively coupled dual plasma reactor with multi laser scanning line is provided to generate uniform plasma of high density by uniformly supplying current by using a current balanced circuit. The first and second plasma reactors(10,15) comprise the first and second reactor bodies(11,16). The first and second antenna assemblies(30a, 30b) and the laser supply source(80) are included inside the first and the second reactor body. The gas supply part(20) is included between the first and the second antenna assembly. Support stands(12,17) for processed substrates(13,18) are set in the one side of first and the second reactor body. A plurality of firsts and second radio frequency antennas(31a, 31b) is included in the first and the second antenna assembly.
Patent KR-20090072256-A (KR)
Title: Method for fabricating of cmos image sensor
Inventor: SEOK JANG HYEON
IPC: H01L27/146
Filed: 2007-12-28
Abstract: A manufacturing method of a CMOS image sensor is provided to minimize deformation of metal due to a thermal and compressive stress by forming a capping film and an IMD(Inter-Metal Dielectric) film. A metal(120) is formed on a semiconductor substrate(110). An IMD film(130) having expansibility is formed on the semiconductor substrate including the metal. The IMD film is flattened. A capping film(140) is formed on the IMD film. The metal has a laminated structure of Ti/AlCu/TiN, Ti/AlCu/Ti/TiN, Ti/TiN/AlCu/TiN, or Ti/TiN/AlCu/Ti/TiN. The IMD film is formed by O3-TEOS. The capping film is formed by PE-TEOS.
Patent KR-20090072343-A (KR)
Title: 3 pass drum dryer
Inventor: KIM HYUN BAE
IPC: C02F11/12
Filed: 2007-12-28
Abstract: A 3-pass drum dryer is provided to improve thermal efficiency of sludge and drying efficiency of a dryer efficiently by increasing mobility of the sludge by using three drums contacting a thermal source directly. A 3-pass drum dryer includes a plurality of guide units(20), a drum part(30), a driving part(40), a hot wind hole(50), and an input part(60). The guide part is formed on a front and a rear sides of a frame(10). The drum part is supported on the top of the guide part pivotally, and three passes are formed on an inner side of the drum part. The driving part is installed at one side of the drum part, and rotates the drum part. The -pass drum dryer further includes a nozzle part(70) injecting water and installed at the hot wind hole. The input part is a pipe member of a square shape, and installed at the top of the hot wind hole.
Patent KR-20090073421-A (KR)
Title: Organic light emitting display
Inventor: SEO CHANG KI
IPC: H01L51/50
Filed: 2007-12-31
Abstract: An organic electroluminescent display device is provided to reduce fatigue of the eye due to the light generated in an opening area by forming a guide in both sides of a sub pixel. An organic electroluminescent display device includes a substrate, a transistor, a sub-pixel area, an OLED(Organic Light Emitting Diode) and a guide(G). The transistor is positioned on the substrate. The sub pixel area includes a light emitting area(AA) and a non-light emitting area(NA). The OLED is positioned in the light emitting area. The OLED includes a first electrode, an organic light emitting layer, and a second electrode. The guide is positioned in the non-light emitting area. The guide guides the scattering and the refraction of the light outputted from the organic light emitting layer. The guide has a wave pattern.
Patent KR-20070027685-A (KR)
Title: Endoscope
Inventor: IIJIMA KAZUO
IPC: A61B1/00
Filed: 2005-07-05
Abstract: An endoscope capable of satisfactorily observing without lowering the distribution of illumination intensity at the center part of an observed area even when a portion is observed at a rather close range by using the endoscope with a wide visibility angle. The endoscope having an insert part inserted into a subject comprises an optical member for observation fitted to the tip part of the insert part for observing the subject, at least two first members for illumination disposed around the optical member for observation and having axes defined by the centers of radiation ranges installed so as to form specified angles in the radial outside direction of the insert part relative to the optical axis of the optical member for observation, and second members for illumination disposed around the optical members for observation. The angles of the axes defined by the centers of the radiation ranges of the second members for illumination relative to the optical axis of the optical member for observation are smaller than the specified angles formed by the axes defined by the centers of the radiation ranges of the first members for illumination relative to the optical member for observation. ® KIPO & WIPO 2007
Patent KR-20070046123-A (KR)
Inventor: JIN WEN X
IPC: A45C11/04
Filed: 2005-08-18
Abstract: 본 발명은 양안 렌즈 장치를 수용하는 두 개의 광학부를 지지하기 위한 홀더/패키지를 제공한다.  홀더/패키지는 예를 들어, 측정을 하거나 장치 상에 제조 처리 단계를 수행하면서 및/또는 장치의 패키지 및 운송을 하기 위해 장치를 보유할 수 있다.  바람직한 실시예에서 홀더/패키지는 광학부가 홀더/패키지에 의해 사실상 접촉되지 않고 그 제1 및 제2 지지부를 따라 장치를 지지한다. 
       
     홀더, 패키지, 광학부, 지지체, 렌즈, 기부
Patent KR-20070085226-A (KR)
Title: Lighting apparatus, exposure apparatus and micro device manufacturing method
Inventor: KOMATSUDA HIDEKI
IPC: H01L21/027
Filed: 2005-11-15
Abstract: A lighting apparatus illuminates a plane (M) to be illuminated, with illuminating light projected from a light source (5). The lighting apparatus is provided with an entrance side reflection type fly's eye optical system (12) configured by arranging a plurality of reflection type partial optical systems in parallel; an outgoing side reflection type fly's eye optical system (14) configured by arranging a plurality of reflection type partial optical systems corresponding to each of the plurality of reflection type partial optical systems configuring the entrance side reflection type fly's eye optical system (12); and capacitor optical systems (18, 20) including two reflecting mirrors for guiding the illuminating light reflected by the outgoing side reflection type fly's eye optical system (14) to the plane (M). At least one of curvature centers of the two reflecting mirrors is optically decentered from a normal line at the center of a lighting area on the plane (M).
Patent KR-20070085556-A (KR)
Title: Nucleic acid enzyme light-up sensor utilizing invasive dna
Inventor: LU YI
IPC: C12Q1/68
Filed: 2005-10-20
Abstract: The present invention provides a colorimetric light-up sensor for determining the presence and optionally the concentration of an analyte in a sample. Methods of utilizing the sensor and kits that include the sensor also are provided. The sensor utilizes invasive DNA to assist the analyte dependent disaggregation of an aggregate that includes nucleic acid enzymes, substrates, and particles.
Patent KR-20070098826-A (KR)
Title: Method for regulating the backlighting of a display
Inventor: LORENZ TILMANN
IPC: H05B37/02
Filed: 2005-11-09
Abstract: The invention relates to a device for controlling the luminosity of an illuminating device, in particular for LC-display units in household devices, comprising a sensor which is used to detect the presence of a user, and a luminosity sensor, wherein an exchange between two different luminosity values of the illuminating device according to the presence of a user and according to the surrounding luminosity takes place in a continuous manner.
Patent KR-20070087637-A (KR)
Title: Method of treating wastewater containing organic compound
Inventor: IRIE RYOZO
IPC: C02F3/34
Filed: 2006-04-21
Abstract: [PROBLEMS] To provide a method of treating a wastewater containing an organic compound by which a wastewater containing an organic compound can be treated with a high efficiency and at a fast treating speed without practically emitting odor and at least a water quality suitable for discharge to sewage, public waters or the like can be obtained; a device for treating the wastewater containing an organic compound; an additive for treating the wastewater containing an organic compound; and a bacterium that degrades the wastewater containing an organic compound. [MEANS FOR SOLVING PROBLEMS] The method of treating the wastewater containing an organic compound characterized by bringing an activated sludge containing a specific bacterium into contact with the wastewater containing an organic compound; the device for treating the wastewater containing an organic compound; the additive for treating the wastewater containing an organic compound to be added to the activated sludge in a treatment tank, in which the specific bacterium is present; and the specific bacterium that degrades the wastewater containing an organic compound.
Patent KR-20080014725-A (KR)
Title: Fluid treatment method and apparatus
Inventor: STEFANINI DANIEL
IPC: B03C1/033
Filed: 2005-12-20
Abstract: Apparatus for treating a fluid in a conduit, comprising first and second core elements of magnetically conductive material adapted to be mounted to the conduit to surround same at spaced positions therealong; and means for establishing radio frequency magnetic fluxes in said core elements, for generating respective electromagnetic fields in the fluid to be treated extending from spaced positions along the conduit.
Patent KR-20070107007-A (KR)
Title: Organic compound, charge transport material, and organic electroluminescent device
Inventor: IIDA KOICHIRO
IPC: C07D401/14
Filed: 2006-01-19
Abstract: (I) wherein Cz1 and Cz 2 are carbazolyls. Cz1 and Cz2 may be identical with or different from each other. Q1 and Q 2 are a direct bond or arbitrary connecting groups. Q1 and Q2 may be identical with or different from each other. Each of Cz1, Cz2, Q1, Q2, ring B1 and ring B2 may have a substituent. This organic compound and relevant charge transport material simultaneously have excellent hole transporting capability and electron transporting capability, further having excellent durability to electrical oxidation reduction and high triplet excitation level. The organic electroluminescent device utilizing this organic compound exhibits high luminous efficiency and high driving stability.
Patent KR-20070110507-A (KR)
Title: A pant-type absorbent article and method for its manufacture
Inventor: NORRBY NICLAS
IPC: A61F13/49
Filed: 2005-03-02
Abstract: A pant-type absorbent article having a core region (3) and a front (5) and a back panel (6) comprising an elastic web material (10) constituting the sole component of at least part of the front and/or back panels, said article further having an elastic waistband (7) joined to the elastic web material (10. The waistband comprises a first and a second ply (20, 21) of non-elastic web material (22) enclosing between them at least one elongate elastic member (14), wherein the first ply (20) is secured to one side of the elastic web material (10) and the second ply (21) of is secured to the opposite side of the elastic web material just opposite the first ply. The first and second plies are secured to the elastic web material (10) while this is in a stretched condition so as to form gathers (29) along the waistband seam (16) when the elastic web material (10) is in a relaxed position.
Patent KR-20080014958-A (KR)
Title: Medical wire
Inventor: TAKATA HIRONORI
IPC: A61B18/08
Filed: 2006-05-22
Abstract: A medical wire having a forward end member with a proximal end and a distal end that are electrically conductive wire material in a coil shape, an electrically conductive pusher wire connected to the proximal end of the forward end member, and a member for deployment in the body, connected to the distal end of the forward end member with a thermally soluble connection member in between, the member for deployment in the body being separated when the connection member is heated by an electric current. The coil wire of the forward end member include a portion where the coil wire is not in intimate contact with a neighboring coil wire section, and has at least two or more different pitches. The medical wire has a safety wire positioned inside the coil winding of the forward end member and extended between the proximal end and the distal end to connect both ends of the forward end member.
Patent KR-20070116073-A (KR)
Title: Oil circulating device for internal combustion engine
Inventor: FONTAINE STEEVE
IPC: F01M13/04
Filed: 2006-02-15
Abstract: The invention concerns an oil circulating device (1) for an internal combustion engine (2) comprising a separating-decanting device (3), a cylinder housing (4), a pressurized oil feeding pipe (6) circulating pressurized oil to mobile parts of said engine and a siphon-forming oil return circuit (7), the oil return circuit (7) including a cannula (8) whereof an upper end (9) opens into said separating-decanting device to collect therein decanted oil and a lower end (11) is immersed in an oil tank (12) opening freely (13) into plane (P) located between said upper (9) and lower (11) ends of the cannula (8). The tank (12) is provided in an insert (14) tightly inserted in a passageway formed through a wall (15) of said pressurized oil feeding pipe, the insert forming simultaneously a closure plug for said oil feeding pipe and for an oil tank.
Patent KR-20080005212-A (KR)
Title: Fiber composite material and process for producing the same
Inventor: MORI MASAYUKI
IPC: B32B27/12
Filed: 2005-04-28
Abstract: A fiber composite material which can be regulated so as to have an air permeability in a wide range of from a low to a high air permeability while using a small resin deposition amount. A film material (2) of a thermoplastic resin having a melt flow rate of 100-500 (g/10 min) is extruded on and fusion-bonded to a surface of a nonwoven fabric (1). This film material (2) is partially infiltrated into the nonwoven fabric (1) at many fine parts where fibers (1a) constituting the nonwoven fabric (1) are in contact with the film material (2). Thus, crosslinking parts (3) connecting the nonwoven fabric (1) to the film material (2) are formed. In addition, the infiltration of the film material (2) results in the formation of fine through-holes (4) for air permeation around the bases of the crosslinking parts (3) in the film material.
Patent KR-20080015781-A (KR)
Title: Systems and methods for using dynamic vascular assessment to distinguish among vascular states and for investigating intracranial pressure
Inventor: MOZAYENI ROBERT B
IPC: A61B5/06
Filed: 2006-03-23
Abstract: The present invention provides a solution to the above described shortcomings by providing a system and method for assessing the vascular health of an individual. This system and method is inexpensive, rapid, non-invasive, and provides superior data concerning the dynamic function of the vasculature. Accordingly, this system and method may be used in a wide variety of situations including, but not limited to, periodic physical examinations, in an intensive care unit, in an emergency room, in the field such as in battlefield situations or at the scene of an emergency on the highway or in the country, and in a neurological clinic. The use of this system and method enables physicians to evaluate individuals not only for their current state of vascular health, but also to detect any deviations from vascular health by evaluating specific parameters of vascular function. In addition to use during routine physical examinations, the present system and method may be used to evaluate individuals with the risk factors for cerebral vascular malfunction. Such risk factors include, but are not limited to a prior history of stroke, a genetic predisposition to stroke, smoking, alcohol consumption, caffeine consumption, obesity, hypertension, aneurysms, arteritis, transient ischemic episodes (TIAs), closed head injury, history of migraine headaches, prior intracranial trauma, increased intracranial pressure, and history of drug abuse.
Patent KR-20080015410-A (KR)
Title: File management method
Inventor: KIMURA MASATOSHI
IPC: G06F21/62
Filed: 2005-04-25
Abstract: There is provided a technique for facilitating file marking by adding attribute information to the file according to read of biometric information. Biometric information is read from a living body moving and attribute information based on the biometric information is added to the file. According to the biometric information which has been read, the direction of the movement of the living body is judged. When the movement direction coincides with a predetermined direction, the file is searched according to the biometric information.
Patent KR-20080014974-A (KR)
Title: Devices and processes for analysing individual cells
Inventor: SOUTHERN EDWIN
IPC: C12M1/00
Filed: 2006-05-03
Abstract: A device for individually analysing cells of interest, comprising (a) a channel for receiving the contents of a cell of interest, wherein the channel has an input end and an output end, and (b) a cell trapping site in proximity to the input end of the channel, wherein (i) the input end of the channel is adapted such that an intact cell of interest cannot enter the channel; and (ii) the channel contains one or more analytical components for analysing the contents of the cell of interest. In use, a cell is applied to the device, where it is trapped by the cell trapping means. The cell cannot enter the channel intact, but its contents can be released in situ to enter the channel's input end. The contents can then move down the channel, towards the output end, and they encounter the immobilised reagents, thereby permitting analysis of the cell contents.
Patent KR-20080017325-A (KR)
Title: Flexible polyurethane foam, process for producing the same, and automotive seat employing the flexible polyurethane foam
Inventor: SASAKI TAKAYUKI
IPC: C08G18/82
Filed: 2006-05-24
Abstract: A flexible polyurethane foam which has satisfactory vibrational properties and is suitable especially for automotive seats. The flexible polyurethane foam is one obtained by reacting a polyol composition with a polyisocyanate compound in the presence of a catalyst, a blowing agent, and a foam stabilizer, and is characterized in that the polyol composition comprises a high-molecular polyoxyalkylene polyol (A) and a dispersed-polymer-containing polyol (C) comprising a high-molecular polyoxyalkylene polyol (B) and fine polymer particles contained therein and that at least part of the fine polymer particles are fine polymer particles obtained by polymerizing one or more monomers comprising a fluoroacrylate or fluoromethacrylate.
Patent KR-20080021001-A (KR)
Title: Differential transmission unit featuring active controlling of the moment distribution
Inventor: SACKL WALTER
IPC: F16H48/30
Filed: 2006-04-28
Abstract: Disclosed is a differential transmission unit featuring active controlling of the moment distribution. Said differential transmission unit comprises a differential transmission (4) with two output shafts (6, 7), the cage (5) of said differential transmission (4) forming the input member, and one respective controlled frictional clutch (22, 26) that is associated with an output shaft. The primary part (22) of the clutch is drivingly connected to the input member (5) while the secondary part (26) of the clutch is drivingly connected to the associated output shaft (6, 7), at least one of the driving connections being provided with an increased or reduced transmission ratio. In order to create a lightweight and small unit, the clutch (22, 26) surrounds the associated output shaft (6, 7), the central axis (13) thereof is offset relative to the central axis (12) of the associated output shaft (6, 7), and the secondary part (26) of the clutch, which surrounds the associated output shaft (6, 7), is provided with an internally toothed gear rim (30) which meshes with an externally toothed wheel (31) on the associated output shaft. ® KIPO & WIPO 2008
Patent KR-20080019213-A (KR)
Title: Thiazole compounds and methods of use
Inventor: ZHANG SUOMING
IPC: C07D417/04
Filed: 2006-05-09
Abstract: The present invention provides compounds, salts and hydrates of Formula I, wherein the variables Ar1R2, R3, R4, r, q, and t are defined herein. Certain compounds of Formula I described herein possess potent antiviral activity. The invention also provides compounds of Formula I that are potent and/ or selective inhibitors of Hepatitis C virus replication. Certain compounds described herein inhibit assembly of the HCV replication complex. The invention also provides pharmaceutical compositions containing one or more compounds of Formula I, or a salt, solvate, or acylated prodrug of such compounds, and one or more pharmaceutically acceptable carriers, excipients, or diluents. The invention further comprises methods of treating patients suffering from certain infectious diseases by administering to such patients an amount of a compound of Formula I effective to reduce signs or symptoms of the disease. These infectious diseases include viral infections, particularly HCV infections. The invention is particularly includes methods of treating human patients suffering from an infectious disease, but also encompasses methods of treating other animals, including livestock and domesticated companion animals, suffering from an infectious disease. Methods of treatment include administering a compound of Formula I as a single active agent or administering a compound of Formula I in combination with on or more other therapeutic agent. ® KIPO & WIPO 2008
Patent KR-20080031177-A (KR)
Title: Distributed traffic analysis
Inventor: HARMEL GAUTIER
IPC: H04L12/24
Filed: 2006-05-12
Abstract: A distributed system for analyzing traffic flow on a communications network architecture where a computer provides information over a data network to a concentrator, which provides a bridge between the computer and the end user terminals. The interface between the terminals and the concentrator is provided through access points for each workstation. The system to analyze the traffic is distributed into three components that perform, respectively, classification of the traffic flow, processing of the results of the classification, and handling of the processed results.
Patent KR-20080016636-A (KR)
Title: Pharmaceutical formulations of hdac inhibitors
Inventor: BASTIN RICHARD J
IPC: A61K47/18
Filed: 2006-05-11
Abstract: This invention pertains to pharmaceutical compositions comprising certain carbamic acid compounds (e.g., which inhibit HDAC (histone deacetylase) activity) (e.g., PXD-101, N hydroxy-3-(3-phenylsulfamoyl-phenyl)-acrylamide)) and one or more additional ingredients selected from cyclodextrin, arginine, and meglumine. The present invention also pertains to the use of such compositions, for example, in the inhibition of HDAC, and in the treatment of conditions mediated by HDAC, cancer, proliferative conditions, psoriasis, etc.