baber/WOPTO huggingface dataset:
Patent KR-20100070718-A (KR)
Title: Apparatus and method of detecting surface plasmon resonance
Inventor: CHOI SUN ROCK
IPC: G01K7/02
Filed: 2008-12-18
Abstract: PURPOSE: A device and a method for detecting surface Plasmon resonance are provided to improve portability of the device by integrally coupling a light source part to a detecting part. CONSTITUTION: A device for detecting surface Plasmon resonance comprises a light source part and a detecting part(30). The light source emits polarized beam. The detecting part has a surface Plasmon resonance generator(40) and a temperature sensor(80). The surface Plasmon resonance generator generates surface Plasmon resonance using the polarized beam. The temperature sensor measures a temperature change of the surface Plasmon resonance generator.
Patent KR-20100070904-A (KR)
Title: Consumer rewards system for online-shopping and method of the same
Inventor: NAM KI WON
IPC: G06Q30/02
Filed: 2008-12-18
Abstract: PURPOSE: A consumer reward system for online shopping and a method thereof are provided to enable each consumer to recognize a reward during a shopping accident. CONSTITUTION: A consumer compensation supporting server(6) deposits advertisement charge money as compensation support money. The consumer compensation supporting server automatically increases/decreases compensation support money by each advertiser or a sales product according to a buying confirmation signal transmitted from consumer terminals(2a~2n) and payment information transmitted from sponsor shopping mall servers(4a~4n). The consumer compensation supporting server pays compensation support money by each advertiser or a sales product to a consumer during a shopping accident.
Patent KR-20100072511-A (KR)
Title: Hollow steel-concrete composite cast-in-situ piles and method of carrying out construction works thereof
Inventor: LEE JONG KU
IPC: E02D5/30
Filed: 2008-12-22
Abstract: PURPOSE: A hollow steel-concrete composite cast-in-place pile and a construction method thereof are provided to improve construction performance and resistance to compressive force and moment. CONSTITUTION: A hollow steel-concrete composite cast-in-place pile comprises a cavity wall, a steel plate member(1), and a concrete wall. The cavity wall is formed by excavating the ground. The steel plate is formed inside the cavity wall in a circular shape and has shearing joint members(3). Each shearing joint member has a boring hole. The concrete wall is placed between the cavity wall and the steel plate member.
Patent KR-20100073244-A (KR)
Title: Flexible waveguide and optical interconnection assembly
Inventor: KIM MIN SU
IPC: G02B6/10
Filed: 2008-12-23
Abstract: PURPOSE: A flexible waveguide and an optical connection assembly are provided to improve mechanical stability by including a multiple structure of cladding layers. CONSTITUTION: A thin film strip core(10) includes a first side and a second side, which are opposite to each other, and is composed of a metal material. An internal cladding layer(20) covers the first side and the second side of the thin film strip core. An external cladding layer(30) covers the internal cladding layer. The refractive index of the internal cladding layer is higher than that of the external cladding layer.
Patent KR-20100073685-A (KR)
Title: Method of fabricating semiconductor apparatus
Inventor: IM SONG HYEUK
IPC: H01L29/78
Filed: 2008-12-23
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to prevent a short circuiting between a recess gate and a contact by preventing an isolated insulating film which is formed in a non-active region from over-etching. CONSTITUTION: Gate electrodes(906) are formed on an active region and an isolated insulating film(902). A first spacer nitride film(908) is formed on the lateral side of the gate electrodes. An isolated insulating film which is exposed between the gate electrodes is etched to form a trench. A second spacer nitride film(912) is formed in the trench and the lateral side of the gate electrodes. An interlayer insulating film(914) is formed between the gate electrodes.
Patent KR-20100073819-A (KR)
Title: Method for manufacturing high manganese hot dip galvanizing steel sheet with superior surface property
Inventor: JEON SUN HO
IPC: C23C2/06
Filed: 2008-12-23
Abstract: PURPOSE: A manufacturing method of a high manganese lecture molten galvanizing steel plate with a superior plating surface quality is provided to prevent the floating dross of Fe-Al by preventing the running of a plating layer by making the content of aluminum in 0.25%. CONSTITUTION: A manufacturing method of a high manganese lecture molten galvanizing steel plate with a superior plating surface quality comprises: a step of performing the oxidization of a high-manganese steel in order to form a porosity surface by controlling a heating time and a heating temperature of ambient gas; a step of reducing a high-manganese steel in a reducing atmosphere; and a step of performing a melting zinc coating with the reduced high-manganese steel.
Patent KR-20100076222-A (KR)
Inventor: PARK SEUNG RYONG
IPC: H01L21/66
Filed: 2008-12-26
Abstract: PURPOSE: An apparatus and a method for shifting of a micro lens in an image sensor are provided to obtain a shift degree of a micro lens by directly attaching a set of test lenses with discontinuously varying interval to a camera. CONSTITUTION: A structural calculation part(402) produces the spherical surface of a micro lens based on height and width information of the micro lens and obtains the distance from the center of the micro lens spherical surface to the bottom entrance of a CMOS image sensor. A beam angle calculation part(408) calculates the angle of beam entering the CMOS image sensor from the value calculated by the structural calculation part. A shift position discrimination part(410) obtains the shifted position of the micro lens from the calculated beam angle. The structural calculation part comprises a radius-of-curvature measuring unit(404) and a bottom entrance distance calculator(406).
Patent KR-20100076315-A (KR)
Title: Method for fabrication of semiconductor device
Inventor: YANG KI HONG
IPC: H01L21/762
Filed: 2008-12-26
Abstract: PURPOSE: A manufacturing method of a semiconductor device is provided to prevent damage to a tunnel insulating layer during a post process by remaining a liner insulating layer on the side wall of a tunnel insulating layer and a conductive film for a floating gate. CONSTITUTION: A tunnel insulating layer(101) and a charge storage layer(102) are formed on a semiconductor substrate(100). The charge storage layer, the tunnel insulating layer, and the semiconductor substrate are etched so that the element isolating trench(105) is formed. A liner film(106) is formed on the overall structure including the element isolating trench. The insulating film for device isolation(107) is formed on the overall structure including the liner film.
Patent KR-20100077509-A (KR)
Title: Novel diphenoxyphosphoryl flame retardant, method for preparing thereof, and flameproof thermoplastic resin composition containing the same
Inventor: LEE KYUNG HOON
IPC: C09K21/12
Filed: 2008-12-29
Abstract: PURPOSE: A diphenoxyphosphoryl flame retardant is provided to obtain excellent flame retardant property, to be environment-friendly used without using a halogen retardant when a resin is processed or combusted, and to enable a user to easily handle the diphenoxyphosphoryl flame retardant due to solid phase. CONSTITUTION: A diphenoxyphosphoryl flame retardant is marked as a chemical formula 1. In the chemical formula 1, R1 and R2 are hydrogen or an alkyl group with C1-C6 and n is integer of 0-5. A method for manufacturing the diphenoxyphosphoryl flame retardant includes a step of reacting a compound of a chemical formula 2 with a diketone compound of a chemical formula 3. In the chemical formula 2, R1 and R2 are hydrogen or the alkyl group with C1-C6.
Patent KR-20100078178-A (KR)
Title: Method of calculating a melton metal in a blast furnace
Inventor: LIM JAE YONG
IPC: C21B5/00
Filed: 2008-12-30
Abstract: PURPOSE: A method of calculating quantity of molten metal in blast furnace is provided to calculate the quantity of molten metal at the bottom part of a blast furnace. CONSTITUTION: The hot metal emission quantity is reduced and the hot metal product amount of the shaft furnace is calculated. The air output of the shaft furnace is calculated in a fixed blowing basic unit using a real-time blowing basic unit. Hot metal emission quantity is calculated using the weight and the molten metal discharging velocity. The hot metal product amount is calculated using the real-time ventilation source unit when air output of the shaft furnace is the first set value or greater(S330). When the air output is the first set value or less, it is calculated using the fixing ventilation source unit(S340).
Patent KR-20100078892-A (KR)
Title: Apparatus for generating ion beam
Inventor: KIM TAE HUN
IPC: H01J37/30
Filed: 2008-12-30
Abstract: PURPOSE: An apparatus for generating ion beam is provided to prevent the contamination of an insulator by disturbing the contact of ion beam and an insulator which is formed between a suppression plate and a ground plate. CONSTITUTION: A suppression voltage is applied to a suppression plate. A ground plate(100) is body-grounded. An insulator(30) is formed between a suppression plate(120) and a ground plate. The insulator is inserted into a first shielding unit(40). The first shielding unit is spaced apart from the ground plate and is adjacently arranged to the suppression plate. The insulator is inserted into a second shielding unit(42). The second shielding unit is spaced apart from the suppression plate and is adjacently arranged to the ground plate.
Patent KR-20100079931-A (KR)
Title: Method for preparation of alpha-amino carbonyl compound using chiral catalyst
Inventor: KIM DAE YOUNG
IPC: C07C213/08
Filed: 2008-12-31
Abstract: PURPOSE: A producing method of an alpha-amino carbonyl compound using a chiral catalyst is provided to effectively manufacture an optically active substance with the high optical purity. CONSTITUTION: A producing method of an alpha-amino carbonyl compound using a chiral catalyst comprise a step of producing the alpha-amino carbonyl compound by reacting an alpha-cyanoketone or beta-ketoester compound with an azo compound under the presence of the chiral catalyst. The chiral catalyst is a bifunctional organic catalyst in which an amine group is combined with thiourea. 0.2~20mol% of chiral catalyst is mixed with the total mol amount of the compound.
Patent KR-20080019060-A (KR)
Title: Catalyst compositions comprising small silica support materials and methods of use in polymerization reactions
Inventor: APECETCHE MARIA A
IPC: C08F10/00
Filed: 2006-05-26
Abstract: Improved catalyst compositions, and polymerization processes using such improved catalyst compositions, are provided. An example of an improved catalyst composition is a supported catalyst system that includes at least one titanium compound, at least one magnesium compound, at least one electron donor compound, at least one activator compound, and at least one silica support material, the at least one silica support material having a median particle size in the range of from 20 to 50 microns with no more than 10% of the particles having a size less than 10 microns and no more than 10% of the particles having a size greater than 50 microns and average pore diameter of at least >= 220 angstroms.
Patent KR-20080036061-A (KR)
Title: Sampled-data circuits using zero crossing detection
Inventor: LEE HAE SEUNG
IPC: H03M1/52
Filed: 2006-06-30
Abstract: A sampled-data analog circuit includes a level-crossing detector (30). The level-crossing detector controls sampling switches (s22n, s23n, s22p, s23p) to provide a precise sample of the output voltage when the level-crossing detector senses the predetermined level crossing of the input signal. The level-crossing detection may be a zero-crossing detection. An optional common-mode feedback circuit (400) can keep the output common-mode voltage substantially constant.
Patent KR-20080052617-A (KR)
Title: Novel compositions containing polyphenols
Inventor: SCHWEIKERT LONI
IPC: A23L5/20
Filed: 2006-10-02
Abstract: The present invention is directed to compositions containing at least a polyphenol and polyethylenglycol, to products such as food, beverages, dietary supplements, feed, pharmaceuticals and personal care products containing such a composition as well as to the use of polyethylenglycol for masking the bitter taste of such polyphenols. The polyphenols are preferably selected from the group consisting of epigallocatechin gallate, resveratrol, hydroxytyrosol, oleuropein, polyphenols present in green tea extracts, catechins, polyphenols present in extracts of red grape skin, polyphenols present in olives and/or olive waste water, and their mixtures.
Patent KR-20080067346-A (KR)
Title: Process for the production of biphenyls
Inventor: EHRENFREUND JOSEF
IPC: C07C201/12
Filed: 2006-11-13
Abstract: The present invention relates to a novel process for the preparation of a compound of formula (I): which comprises reacting a compound of formula (II): with a compound of general formula (III): wherein R1 and R2 are H or C1-4 alkyl or R1 and R2 join together to form a C2-3 alkylene group, which is optionally substituted by from 1 to 4 methyl or ethyl groups, or an anhydride of the compound (III), in the presence of a base and of a palladium catalyst which is (a) a palladium (0)-or palladium (I!)-triarylphosphine complex optionally in the presence of additional amounts of a triarylphoshine ligand, or (b) a palladium (II) salt in the presence of a triarylphosphine ligand, or (c) metallic palladium, optionally deposited on a support, in the presence of triarylphosphine; there being used from 0.9 to 2 moles of compound (III) for each mole of compound (II).
Patent KR-20080069632-A (KR)
Title: A method and apparatus for processing a multi-code word assignment in wireless communication systems
Inventor: BARRIAC GWENDOLYN D
IPC: H04B7/02
Filed: 2006-10-27
Abstract: A method and apparatus for processing a Multi-code word assignment is provided, comprising receiving a MCW-FLAB1, determining value of supplemental field in the MCW-FLAB1 received with a MACID of an access terminal from the SS MAC protocol with a supplemental field, determining whether a MCW-FLAB2 is received with MACID in a same PHY frame and processing the MCW-FLAB1 based upon whether the MCW-FLAB2 is received and the value of the supplemental field.
Patent KR-20080070029-A (KR)
Title: A method and apparatus of transmitting preferred control channel cycle attribute in wireless communication systems
Inventor: PRAKASH RAJAT
IPC: H04W52/02
Filed: 2006-10-27
Abstract: A method and apparatus for transmitting Preferred Control Channel Cycle Attributes in a wireless communication system comprising generating a 8 bit Length field, a 8 bit AttributeID field, a 1 bit PreferredControlChannelCycleEnabled field, a 0 or 15 bits PreferredControlChannelCycle field, a 1 bit PreferredQuickPageEnabled field, a 0 or 15 bits PreferredRQuickPage field, a 1 bit PreferredPagingCarrierEnabled field, a 7 bits PreferredPagingCarrier field and a 0 or 7 bits Reserved field, wherein the Length field indicates the length of the complex attribute in octets and the length of the Reserved field is such that the attribute value is octet aligned; and transmitting the Preferred control channel cycle attribute over an OFDM communication link.
Patent KR-20080080292-A (KR)
Title: Biocidal structural barrier (bsb)
Inventor: SANZ DANIEL
IPC: A01N35/04
Filed: 2006-11-02
Abstract: A biocidal structural barrier of a raw concrete or a structure made of concrete is provided containing a specific insecticidal biocide product and/or a repellent that has been incorporated throughout the mass. The invention is particularly suitable for the building and construction sector and more particularly for concrete structures located close to the soil or in the soil (slab, foundations, buried walls, prefabricated concrete blocks, etc.). The preferred insecticide for protection against termites is chlorofenapyr.
Patent KR-20080077971-A (KR)
Title: Two-part curable composition and polyurethane-polysiloxane resin mixture obtained therefrom
Inventor: HUANG MISTY
IPC: C08G18/61
Filed: 2006-11-28
Abstract: A substantially uniform polyurethane-polysiloxane resin mixture is obtained from a two-part curable composition in which the first part contains a moisture-curable silylated polyurethane resin and a crosslinker for silanol-terminated diorganopolysiloxane, the second part contains silanol-terminated diorganopolysiloxane and a condensation catalyst is present in the first and/or second part.
Patent KR-20080066989-A (KR)
Title: 5-lipoxygenase-activating protein (flap) inhibitors
Inventor: HUTCHINSON JOHN H
IPC: C07D403/02
Filed: 2006-11-03
Abstract: Described herein are compounds and pharmaceutical compositions containing such compounds, which modulate the activity of 5-lipoxygenase-activating protein (FLAP). Also described herein are methods of using such FLAP modulators, alone and in combination with other compounds, for treating respiratory, cardiovascular, and other leukotriene-dependent or leukotriene mediated conditions or diseases.
Patent KR-20080089363-A (KR)
Title: Method and system for rapid channel acquisition across heterogeneous radio access technologies
Inventor: DICKINSON TIMOTHY A
IPC: H04L12/66
Filed: 2006-12-19
Abstract: A system and method for accommodating a rapid transition between heterogeneous radio access technologies is provided. A local network 105 having a controller 114 and a plurality of access points 106,107,108,109,110,111 receives information 117 from a communication device 101 relating to the network 116 it is exiting. During the transition process from a first network 116, for example a cellular wide area network, to a second network 105, for example an IMS-WLAN, the communication device 101 passes its wide area network servicing base station information 117 to an access point 106 of the local network 105. Upon exiting the local network 105, wide area network servicing base station information 121 is delivered to an exiting communication device 112, thereby enabling it to abbreviate or eliminate traditional scanning and acquisition processes that occur in network handoff exchanges.
Patent KR-20080091118-A (KR)
Title: User operable pointing device such as mouse
Inventor: VAANANEN JOHANNES
IPC: G06F3/0354
Filed: 2006-12-19
Abstract: A user operable device for control of or communication with an electric appliance, in particular a user operable pointing device such as a mouse, comprising electrical components and circuits including sensor means, processing means and wireless communication means for detecting movements including at least rotational movements of the device, producing data related to said movements and transmitting said data to the electric appliance, is characterised in that the device (1) is essentially a ball (2) including outer surface (2') for free rolling and for receiving influences of physical effects on the surface and the device, and that said electrical components and circuits (3, 4, 5, 6, 7, 8, 9, 10) are inside the ball (2) in integrated relationship with the ball. The invention concerns also a user interface comprising the user operable device of the invention.
Patent KR-20080068149-A (KR)
Title: Moving-image shooting device, moving-image reproducing device and recording medium
Inventor: HORITA SEIJI
IPC: H04N5/225
Filed: 2005-10-19
Abstract: What are disclosed here can realize reproduction of slow-motion and quick-motion by setting the number of frames per unit-time arbitrarily and independently in shooting and reproducing. A shooting device includes a frame-rate setting section, a shooting section, and a recording section. The frame-rate setting section sets a frame rate at the shooting and a frame rate at the reproducing arbitrarily and independently. The shooting section shoots moving images at the shooting frame rate, and the recording section records video signals of the shot moving images together with information about the shooting frame rate and information about the reproducing frame rate, where both of the information are linked with the video signals.
Patent KR-20080090445-A (KR)
Title: Passive matrix display drivers
Inventor: SMITH EUAN
IPC: G09G3/32
Filed: 2006-12-15
Abstract: This invention generally relates to methods and apparatus for driving passive matrix displays, in particular OLED (Organic Light Emitting Diode) displays. A method of driving a passive matrix electroluminescent display, the display having a plurality of rows and columns of emissive elements addressed by respective row and column electrodes, the method comprising: addressing said row electrodes, one at a time; and driving a set of said column electrodes whilst addressing each said row electrode; wherein said column electrode driving comprises driving said column electrodes to determine ratios of column drive signals to one another for said set of column electrodes; and wherein the method further comprises controlling an overall drive for said set of column electrodes to control a drive to said emissive elements in each said addressed row. A driver for a passive matrix electroluminescent display comprises a row driver (412) with a high resolution current-output DAC (412a) providing the overall current for a row, and a column driver (410) comprising one or multiple programmable current mirrors (550) defining the ratios between the currents in the column electrodes (310).
Patent KR-20080084853-A (KR)
Title: Substrate and method for mounting silicon device
Inventor: HAUENSTEIN HENNING
IPC: H01L23/52
Filed: 2007-01-05
Abstract: A substrate on which a silicon device is mounted in accordance with an embodiment of the present invention includes a plurality of protrusions extending upward from a top surface of the substrate and a solder layer formed on the top of the substrate such that the plurality of protrusions extends through the solder layer and a top portion of each protrusion of the plurality of protrusions is stamped down to be level with a top surface of the solder layer such that the silicon device is supported on the plurality of protrusions when placed on the substrate. The protrusions are preferably gouged up from the surface of the substrate with a needle like tool. A stamper tool is used to stamp the protrusions down to their desired height such that they are properly positioned to support the silicon device. The solder layer may be a solder pre-form or may be a layer of solder paste. The solder layer is heated to form liquid solder to bond the substrate and the silicon device, however, the protrusions support the silicon device to prevent movement thereof when the solder is in liquid form.
Patent KR-20080094681-A (KR)
Title: Polishing agent for copper-based metal and polishing method
Inventor: JONATHAN WOLK
IPC: C09K3/14
Filed: 2007-01-29
Abstract: Disclosed are a polishing agent for copper-based metals and a polishing method. Specifically disclosed is a polishing composition for copper-based metals, which comprises polishing particles, a borate, an oxidizing agent and water. Also specifically disclosed is a method for polishing a semiconductor substrate, which comprises a step for positioning a semiconductor substrate, a step for polishing the positioned semiconductor substrate with a first polishing composition containing polishing particles, ammonium borate, an oxidizing agent and water and having a pH of 6.5-9, and a step for further polishing the thus-polished semiconductor substrate with a second polishing composition containing polishing particles, potassium borate, an oxidizing agent and water and having a pH of 7-10.