baber/WOPTO huggingface dataset:
Patent KR-20090090586-A (KR)
Title: Method for inducing the differentiation of embryonic stem cells into myocardial cells
Inventor: CHO YEE SOOK
IPC: C12N5/071
Filed: 2008-02-21
Abstract: A method for inducing the differentiation of embryonic stem cells to myocardial cells is provided to effectively differentiate the embryonic stem cell adding a material which suppresses HIF-1 activation. A method for inducing the differentiation of embryonic stem cells to myocardial cells is to culture in the medium containing an inhibitor of HIF-1 (Hypoxia-inducible factor-1). The HIF-1 inhibitor is a compound of the chemical formula 1 or 2. A method for inducing the differentiation comprises: a step of co-culturing the embryonic stem cell with a trophoblast; a step of culturing the embryonic stem cell to establish embryonic bud; a step of culturing the embryonic bud; and a step of culturing the embryonic bud in the medium containing a composition for inducing differentiation to differentiate to myocardial cells.
Patent KR-20090090840-A (KR)
Title: System for providing information adapted to users and method thereof
Inventor: AHN TAE SUNG
IPC: G06F17/30
Filed: 2008-02-22
Abstract: A customized information providing system and a method thereof are provided to offer internet document structure to a user according to customized information. A collector(1100) especially produces the HTML structure with HTML. An analyzer(1200) analyzes internet document structures and produces analysis information including the property word vector. A combiner(1300) especially produces the combination information with each internet document structure. An index unit(1400) produces the index including the property word vector by indexing the combination information. A related property word extracting unit(1500) analyzes the property word vectors and produces the related property word.
Patent KR-20080080023-A (KR)
Title: Defect modifying method of gray tone mask, manufacturing method of gray tone mask, and gray tone mask
Inventor: SAKAMOTO YUJI
IPC: G03F1/74
Filed: 2008-02-27
Abstract: A defect modifying method of a gray tone mask, a manufacturing method of a gray tone mask, and a gray tone mask are provided to correct a defect generated from a semi-transparent part by forming a correcting layer in a layer forming area. A semi-transparent layer and a light shielding layer are formed on a transparent substrate(24). A semi-transparent part is formed by using the semi-transparent layer. A defect part is defined in the semi-transparent part when a defect is generated in the semi-transparent part. A layer forming unit and a layer forming material are determined to form a correcting layer(27a,27b) in the defect part. A layer forming area is determined by using the layer forming unit and the layer forming material. The correcting layer is formed in the determined layer forming area.
Patent KR-20090095851-A (KR)
Title: Camera and photographing method
Inventor: KIM MI AE
IPC: H04N5/238
Filed: 2008-03-06
Abstract: A camera and a photographing method are provided to locate a filter on a light emitting path according to a determined photographing environment, thereby lessening intensity of emitting light. A filter(30) reduces a light amount of a light emitting unit(20). A controller(50) preliminarily emits the light emitting unit before main photographing. The controller determines a photographing environment of a subject from an electric signal of an image device(10). The controller drives a filter moving unit(40) according to the determination. The controller controls the light emitting unit to emit light.
Patent KR-20080030970-A (KR)
Title: Roaster
Inventor: CHO HYUN DO
IPC: A47J37/00
Filed: 2008-03-05
Abstract: A roaster for outdoor use is provided to improve efficiency of washing and cleaning in case of medium or large size roasters by separating legs connected to a mounting frame from a roaster main body. A roaster for outdoor use comprises a roaster main body(3) for mounting a charcoal supporter(1) and a grill(2), a support frame(7), and auxiliary tables(8,8a). The support frame is connected to the legs(6) stably folded by a foldable fixing link(5) at the lower part in every corner part of a rectangular mounting frame(4) for mounting the roaster main body. The auxiliary tables include an insertion bar(81) assembled by the selection of a user by forming an insertion pipe at the left and right sides of the mounting frame. The foldable fixing link consists of two link members(51,52), and a fixing link piece(54). The two link members connect the mounting frame and the legs to be folded. The fixing link piece connected to a joint hinge part(53) of the link members supports the legs to be engaged to an engaging projection(42) of the rectangular mounting frame.
Patent KR-20090096233-A (KR)
Title: Motor for having inspection hole of rotor
Inventor: LEE DONG KYUN
IPC: H02K11/00
Filed: 2008-03-07
Abstract: A motor is provided to effectively inspect an end ring of a rotor by inserting an endoscope through an inspection hole. A motor includes a stator(200) and a rotor(100). The stator includes a plurality of salient poles, a yoke, and a protrusion end part. A plurality of salient poles is formed according to a columnar direction of the stator. The yoke connects a plurality of salient poles. The protrusion end part is formed in an end part of each salient pole. The rotor is arranged inside the stator. The rotor includes a rotary shaft(110), a rotor conductor(130), a rotor core(140), and an end ring(121,122). The rotor core supports the rotor conductor and the rotary shaft. The end ring is arranged in each end part of the rotor conductor. An inspection hole(210,220) is formed in the stator in order to inspect the end ring.
Patent KR-20090097719-A (KR)
Title: Electromagnetic switching device
Inventor: KIM YEONG BONG
IPC: H01H73/18
Filed: 2008-03-12
Abstract: An electromagnetic switching device is provided to prevent gas leakage by sealing the connection part of a gas pipe and an insulation member and the connection part of a fixing electrode and the insulation member with the resin. An electromagnetic switching device includes a driver, a magnetic driver, and a sealing unit. The magnetic driver operates the driver. The sealing unit receives the driver and the magnetic driver. The sealing unit forms a gas filling space(S1). The sealing unit includes a resin(19) for sealing the gas filling space. The sealing unit includes a sealing can(18), an insulation member(12), a fixing electrode(8,9), and a gas pipe(30). The sealing can surrounds the driver and the magnetic driver. The sealing member is adhered to the upper part of the sealing can. The fixing electrode and the gas pipe pass through the surface of the insulation member. The resin seals the connection part of the fixing electrode and the insulation member and the connection part of the gas pipe and the insulation member.
Patent KR-20080086355-A (KR)
Title: Washing and drying machine
Inventor: HOSOITO TSUYOSHI
IPC: H02P21/22
Filed: 2008-03-17
Abstract: A washing/drying machine is provided to restrict a load variation of a compressor and reduce power consumption by driving a compressor motor in a field-weakening mode at an initial stage of a dry process and driving the compressor motor in a normal field mode thereafter. A washing/drying machine comprises a heat pump, an air circulating duct, an inverter circuit(83), and a control unit. The air circulating duct guides heated air from a condenser to a drying chamber to dry laundry and circulates the air to heat the air again in the condenser after dehumidifying the air in an evaporator. The inverter circuit controls a compressor motor driving a compressor. The control unit controls the inverter circuit by driving the compressor motor in a field-weakening mode at an initial stage of a dry process and driving the compressor motor in a normal field mode thereafter.
Patent KR-20090100980-A (KR)
Title: Refractory for furnace and method for forming the same
Inventor: SUL WON DONG
IPC: F27D1/00
Filed: 2008-03-21
Abstract: PURPOSE: A refractory for melting furnace and formation method thereof are provided to improve durability of the refractory and enable continuous and stable work. CONSTITUTION: A refractory (15) for melting furnace comprises a first refractory and separate refractory. The first refractory is comprised inside the melting furnace (10) to the height of contacting with steel. The separate refractory is successively filled on the upper part of the refractory.
Patent KR-20080031250-A (KR)
Title: Flash game invitation system and method using url
Inventor: LEE JEONG WOONG
IPC: G06Q50/10
Filed: 2008-03-27
Abstract: A system and a method for inviting other users to a Flash game with a URL(Uniform Resource Locator) are provided to enable a user to invite other users not playing the game to a Flash game room regardless of a status of the other user by receiving the URL from the invited user through a web browser. A game server(100) generates a game room, relays a Flash game packet among user clients(104,106) joined in the game room, and generates a room connection URL for inviting other user clients to the game room. A room connection web server(102) connects with the user client receiving the room connection URL and provides game room ID information to the connected user client by parsing the game room ID information from the room connection URL. The game server joins the user client in the game room corresponding to a game room ID when the user client receiving the game room ID information from the room connection web server is connected. The room connection ID is transmitted to the other user client invited by the user client requesting generation of the room connection URL through a messenger, an email, a chatting message, or a short message.
Patent KR-20090104155-A (KR)
Title: System for flushing chamber pot in reclamation button form supply non-power by water pressure
Inventor: LEE JAE TONG
IPC: E03C1/08
Filed: 2008-03-31
Abstract: PURPOSE: A water flushing system of button type toilet using water pressure is provided to flush water of toilet with water pressure based on user's selection and widely apply without power. CONSTITUTION: A water flushing system of button type toilet using water pressure comprises a pressurizing member (100), flow path opening part (200) and operator. The pressurizing member pressurizes to clean the toilet after the stool. The flow path opening part contains a pressurizing member.
Patent KR-20080055753-A (KR)
Title: Antioxidant composition containing hispidin derivatives from the culture broth of fungi Phellinus and Inonotus spp.
Inventor: YUN BONG SIK
IPC: A61K31/351
Filed: 2008-03-31
Abstract: A composition containing hispidin derivatives isolated from the culture broth of fungi Phellinus and Inonotus spp. is provided to scavenge superoxide radical, ABTS(2,2'-azinobis-(3-ethylbenzothiazoline-6-sulphonic acid)) radical and DPPH(1,1-Diphenyl-2-Picrylhydrazyl) radical, so that the composition is useful for preventing and treating cancer, arteriosclerosis, arthritis, cerebral apoplexy, Parkinson's disease, Alzheimer's disease and autoimmune disease. An antioxidant composition contains hispidin derivatives represented by the formula(4), formula(5) or formula(6), isolated from the culture broth of fungi Phellinus linteus KCTC 10975BP and Inonotus xeranticus KCTC 10976BP by culturing fruit body of Phellinus linteus KCTC 10975BP and Inonotus xeranticus KCTC 10976BP in potato- dextrose containing medium at 25-30 deg. C for 7-20 days, extracting the cultured broth with C1-C6 aliphatic alcohol or C5-C10 aliphatic hydrocarbon, and subjecting the extract to sephadex LH-20 column chromatography and RP-TLC(reverse phase thin layer chromatography) or preparative HPLC(high performance liquid chromatography).
Patent KR-20090107262-A (KR)
Title: Complex formulation comprising metformin and mitiglinide, and method for preparation thereof
Inventor: HAN JIN WOO
IPC: A61K9/20
Filed: 2008-04-08
Abstract: PURPOSE: A complex formulation of mitiglinide and metformin is provided to ensure excellent elution rate comparing with single formulation and treat the increase of blood sugar. CONSTITUTION: A complex formulation of mitiglinide and metformin contains metformin layer and mitiglinide layer. The metformin layer contains the metformin, its pharmaceutically acceptable salt, or its hydride. The mitiglinide layer is formed at exterior of the metformin layer. The mitiglinide layer contains mitiglinide, its pharmaceutically acceptable salt, or its hydride. The elution rate of the mitiglinide of the mitiglinide layer is 85 % or more within 30 minutes.
Patent KR-20090085495-A (KR)
Title: Method for saving and utilizing a small change
Inventor: LEE JAE GU
IPC: G06Q40/02
Filed: 2008-04-11
Abstract: A method for accumulating and utilizing small changes of transactions is provided to reduce waste of human power consumed when a seller prepares changes and gives the changes to a purchaser. When a customer wants to provide an unregistered card which can charge a price amount corresponding to the corresponding changes, a POS(Point Of Sale) terminal performs change accumulation of the corresponding unregistered card(S3). The POS terminal pays the unregistered card to the customer(S4). The customer uses a reserve of purchase price and accumulates an additional change by using the unregistered card(S5).
Patent KR-20090111610-A (KR)
Title: Display apparatus using light emitting diode
Inventor: WOO SEONG CHEOL
IPC: G09F13/22
Filed: 2008-04-22
Abstract: PURPOSE: A display apparatus using a light emitting diode is provided to supply a clean image by supplying a uniform intensity of illumination on the display unit. CONSTITUTION: In a display apparatus using a light emitting diode, a light source is arranged on at least one side of a transparent panel(102). A plurality of fluorescent cells(104) are adhered on the bottom of the transparent panel, and a thin film(106) is adhered to the top of the transparent panel while dispersing the light. A reflector reflects the light absorbed into the transparent panel to the inside of the transparent panel and blocks the emission of light to the outside. The light source is composed of a plurality of the light emitting diode(108).
Patent KR-20090113514-A (KR)
Title: Semiconductor chip, liquid crystal panel, Liquid crystal module, and connecting method of semiconductor and liquid crystal panel and connection verify method thereof
Inventor: SEO JUNG IL
IPC: G02F1/1345
Filed: 2008-04-28
Abstract: PURPOSE: A semiconductor chip and a liquid crystal panel within a liquid crystal display module, and a method for connecting them and confirming the connection are provided to manufacture a liquid crystal module set after confirming the connection between semiconductor chips and a liquid crystal panel in advance. CONSTITUTION: A semiconductor chip within a liquid crystal display module(30) includes adhesion inspecting pads and a conductive film. The conductive film is connected between the first adhesion inspecting pads. The semiconductor chip is attached to a liquid crystal panel(20) in a COG(Chip On the Glass) type or a COF(Chip On the Film) type. The conductive film is made of metal conductive materials and has a predetermined resistance value. The first adhesion inspecting pads is adhered to the second adhesion inspecting pads within the liquid crystal panel.
Patent KR-20090113698-A (KR)
Title: Defrost Heater of Surface Type
Inventor: LIM HYUN CHUL
IPC: F25D21/08
Filed: 2008-04-28
Abstract: PURPOSE: A surface heater for defrost is provided to suppress the high-temperature heating by using a strip-type surface heating body of a metallic foil having fast temperature responsibility and be freely manufactured according to the size and form of an evaporator. CONSTITUTION: A surface heater for defrost comprises a strip-type surface heating body(1), an insulating layer(3), and heating plates(13a,13b). The strip-type surface heating body is connected with both sides of each adjacent strip. The insulating layer is coated in the outer circumference of the surface heating body in a plate form. The heating plates are formed in the outer circumference of the insulating layer in a plate form and are contacted with a cut extension part horizontal to an evaporator at plural pins through which a tube of the evaporator passes. The heating plates transfer the heat generated from the surface heating body to the evaporator through the extension part.
Patent KR-20090114836-A (KR)
Title: Semiconductor device and method for forming the same
Inventor: SUNG MIN GYU
IPC: H01L27/12
Filed: 2008-04-30
Abstract: PURPOSE: A semiconductor device and method for forming the same are provided to improve the characteristic of the semiconductor device by forming the thinner thickness of floating body region in the cell region than that of the peripheral circuit region. CONSTITUTION: The peripheral circuit region has the floating body region(220). The cell region has the floating body region of the thickness thinner than that of the peripheral circuit region. The gate electrode pattern(210A) is formed on the SOI(Silicon On Insulator) substrate(200). The source/drain region is formed within both sides of the SOI substrate of the gate electrode pattern. The floating body area is placed between the source/drain regions. The cell region stores data by the amount of the hole accumulated in the floating body region.
Patent KR-20090116986-A (KR)
Title: Method and system for providing search service based on directory numver
Inventor: KANG MI KYOUNG
IPC: H04W8/28
Filed: 2008-05-08
Abstract: PURPOSE: A search service providing method based on a representative number and a system thereof are provided to offer a search service through various user terminals in the audio/video-combined format. CONSTITUTION: A search service system(100) receives a search service request through a representative number from a user terminal(10). The representative number is a search service identification number given to the Internet service of a service provider(20). Based on contents uploaded from the service provider corresponding to the representative number, a media converting server(120) generates video data or audio data which is suitable for the user terminal. The generated video data or audio data is provided to the user terminal.
Patent KR-20090118131-A (KR)
Title: Sterilize air blower
Inventor: KU I HOE
IPC: A01K31/22
Filed: 2008-05-13
Abstract: PURPOSE: A bacteria purification blower is provided to automatically prevent infectious diseases in 4 seasons, wherein the infectious diseases are delivered by migratory birds from various nations. CONSTITUTION: A bacteria purification blower is characterized in that: a bacteria purification pump(3) is formed at the lower side of a PVC 2000?“ bacteria purification container(1a); a plurality of bacteria purification liquid(1d) discharge pipes(3b) are installed at the inside upper part of the inside of bacteria purification container and a bacteria purification injection nozzle(3a) is attached to the end; an air inflow stainless cap is attached to the lower part of the bacteria purification container; and a bacteria purification liquid blocking filter(3c) is attached to the upper end of the bacteria purification container and a ventilation doctor inlet hole(2c) is installed at the upper end.
Patent KR-20090120037-A (KR)
Title: A path selection method for distributed scheduling in mobile multi-hop relay networks
Inventor: AN SO JEONG
IPC: H04L12/28
Filed: 2008-05-19
Abstract: PURPOSE: A path selection method for distributed scheduling in mobile multi-hop relay networks is provided to select an optimal path to allow each repeater to have the maximal data processing efficiency based on an available bandwidth, an SNR(Signal to Noise Ratio) and the combination of hop-counts. CONSTITUTION: Each repeater broadcasts MAC(Medium Access Control) messages, and a new repeater scans the broadcasted MAC messages. The new repeater generates a path matrix table based on a parameter value for the selection of a path. The cost for each path between the new repeater and the base station is calculated. The repeater of the path that has an optimal cost is selected as a parent repeater for the new repeater.
Patent KR-20080106015-A (KR)
Title: A fluid operated torque tool for and a method of tightening a nut on a plate on railroad crossings
Inventor: JUNKERS JHON K
IPC: B25F5/00
Filed: 2008-05-22
Abstract: A fluid-operated torque tool for tightening a nut on a plate of a railroad crossing and a method thereof are provided to tighten a nut and a spring washer on a plate of a railroad crossing reliably. A method for tightening a nut on a plate of a railroad crossing using a fluid-operated torque tool comprises a step for providing a housing(4), a step for applying the same torque in the opposite directions about the axial line by using two coaxial drive units(5,6), a step for attaching a first socket(9) to one of the coaxial drive units to be connected to a square plate, and a step for attaching a second socket(10) to the other drive unit to be engaged with a nut(1). The nut is tightened at the state a washer(2) is not combined in the first socket and the second socket and the first socket and the housing are stationary, and then the spring washer is tightened to the plate.
Patent KR-20090123057-A (KR)
Title: Filter of scattering paints
Inventor: LEE WON BAE
IPC: B01D53/02
Filed: 2008-05-27
Abstract: PURPOSE: An apparatus for filtering scattering paints is provided to maintain adsorption performance of THC while extending a lifespan of activated charcoal, and to discharge purified air in the atmosphere. CONSTITUTION: An apparatus for filtering scattering paints includes an air transfer path(10), an adsorbent, an adsorbent feeding part(12), an adsorbent collecting part(13). The air transfer path connects a first circulation water system(1) and a second circulation water system. A volume space is formed inside the air transfer path. The adsorbent is non-woven fabric(11) passing through THC and removing scattering paints. The non-woven fabric is installed to a vertical direction of the air flow. A scattering paint filtering device includes a drive motor(15) and a direction conversion roller(14).
Patent KR-20090123445-A (KR)
Title: Functional silver nano-coating method of wet type polyurethane dressing material
Inventor: LEE JAE YUL
IPC: A61F13/00
Filed: 2008-05-28
Abstract: PURPOSE: A functional nanosilver-coating method for wet type polyurethane dressing material is provided, which can obtain wet type polyurethane dressing material in which the antibiotic property is strengthened. CONSTITUTION: A functional nanosilver-coating method for wet type polyurethane dressing material performs nanosilver evaporation by forming a plasma region in which ion and electronics coexist. The plasma region is formed by supplying minus power of 0.5~5kv maintaining degree of vacuum within a chamber 10^-4~10^-3 Torr. The degree of vacuum within a chamber is maintained by injecting reaction gas 250~300sccm. The chamber is equipped with an object mount(2), an ion beam(6) for plasma irradiation, a cathode(4), a vacuum pump(8) discharging oxygen within the chamber, and a supply tube(7) supplying reactive gas.
Patent KR-20090128627-A (KR)
Title: A guiding light
Inventor: KIM HYUN SOOK
IPC: F21S2/00
Filed: 2008-06-11
Abstract: PURPOSE: A guide lamp device is provided to easily scatter a light emitted from an LED by obliquely forming a front panel and a rear panel. CONSTITUTION: A guide lamp device includes a frame part, a first lighting part(121), and a second lighting part(122). The frame part includes a top panel(111), a bottom panel(112), a front panel(113), and a rear panel. Both ends of the front panel are connected to a front end of the bottom panel and a front end of the top panel. Both ends of the rear panel are connected to a rear end of the bottom panel and a rear end of the top panel. The first lighting part irradiates a light to the rear panel. The second lighting part irradiates a light to the front panel. The first lighting part and the second lighting part comprise a plurality of LEDs. The LEDs are arranged with a fixed interval according to an edge of the front panel and the top panel.