baber/WOPTO huggingface dataset:
Patent KR-20090077454-A (KR)
Title: Manufacturing method of mask ear bands
Inventor: NA JUNG HEUM
IPC: A62B18/08
Filed: 2008-01-11
Abstract: A manufacturing method of mask ear band is provided, which enables to remove the sweat generated in the skin and maximizes the feeling of wearing the mask. A manufacturing method of mask ear band comprises: a step of forming the urethane yarn(11) in the mask ear band(10) of cylinder shape through the stretch process; a step for forming the urethane yarn into cylindrical shape through the knitting machine and forming the minute porous holes in the surface; a step of forming an annular tissue part; a step for forming the porous holes on the surface; and a step for knitting in the longitudinal direction.
Patent KR-20080079992-A (KR)
Title: Storage device control apparatus, storage device, and data storage control method
Inventor: HAGA TATSUYA
IPC: G06F12/14
Filed: 2008-01-11
Abstract: A storage device, a storage device control device, and a data storage control method thereof are provided to prevent delay of a command termination response to a host computer by restricting pressure of the remaining capacity of a buffer memory with proper vibration management when data read/write operations are delayed in the storage device by the vibration. A read/write controller(101b) writes data stored in a read/write data buffer(103a) to a magnetic disc(105) at predetermined timings. The read/write controller preferentially writes the data stored in the read/write data buffer to the magnetic disc over a predetermined time and transfers a command termination response corresponding to a command received from the host computer to the host computer when a vibration detector(102) detects vibration from the storage device. The vibration detector determines whether strength and frequency of the detected vibration are higher than a predetermined value. A read/write channel(104) gains servo information and reproduction data from a magnetic head(106) and outputs the data and information to a controller(101).
Patent KR-20090078516-A (KR)
Title: Seed attachment methed for large diameter high quality sic singlecrystal growth
Inventor: KU KAP RYEOL
IPC: C30B29/36
Filed: 2008-01-15
Abstract: A seed crystal attachment method for growing a high-quality SiC single crystal ingot having a large diameter is provided to improve separation of a seed crystal and a grown ingot from a graphite crucible cover or a graphite seed crystal holder by attaching a SiC single crystal on a surface of a graphite seed crystal holder. A SiC seed crystal is attached on a surface of a graphite seed crystal holder(201). The SiC seed crystal is attached on the surface of the graphite seed crystal holder by using an adhesive. A SiC buffer layer(202) is uniformly formed on a surface of the graphite seed crystal holder. The SiC buffer layer is uniformly formed by using a PVD(Physical Vapor Deposition) method, a CVD(Chemical Vapor Deposition) method, a HTCVD method, a CVI(Chemical Vapor Infiltration) method, and a CST(Close Space Technique) method.
Patent KR-20090079100-A (KR)
Title: Optical plate, display device having the same, and method of manufacturing the optical plate
Inventor: SONG MIN YOUNG
IPC: G02B6/00
Filed: 2008-01-16
Abstract: An optical plate, a display device including the same, and a method for manufacturing the same are provided to reduce a manufacturing cost thereof by securing stability of a critical dimension thereof. An optical plate and a display device including the same includes a core layer(286), a surface layer, an optical plate, an optical sheet(130), and a display panel. The core layer is formed on at least one surface of the surface layer. The surface layer includes a prism pattern. In the optical plate, the surface layer and the core layer have different levels of glass transition temperature. The optical sheet is arranged on an upper part of the optical plate. The display panel is arranged at an upper part of the optical sheet. The display panel is used for displaying images.
Patent KR-20090081253-A (KR)
Title: Method and system for determining optimal exposure of structured light based 3d camera
Inventor: LEE SUKHAN
IPC: H04N13/02
Filed: 2008-01-23
Abstract: An optimal exposure decision method and system of a structured light-based 3D camera are provided to offer the production method of a characteristic curve capable of predicting a change of the brightness of a pixel according to an exposure level. A pattern image and a non-pattern image are acquired one by one(S10). A characteristic curve is produced for the same pixel of each image(S20). The brightness intensity of a pixel according to an exposure level is predicted by using the characteristic curve. The difference of brightness or the SNR(Signal to Noise Ratio) of brightness for a corresponding pixel is calculated(S30). The difference of brightness or SNR data for a pixel, of which the exposure is excessive and to which a pattern is not projected, is eliminated when a projecting unit projects the pattern(S50). An exposure level in which the calculated number of pixels is maximum is determined as an optimal exposure level(S60).
Patent KR-20090082044-A (KR)
Title: Apparatus and method for resumption request of extended real time polling service in boradband wireless communication system
Inventor: SON YEONG MOON
IPC: H04B7/26
Filed: 2008-01-25
Abstract: An apparatus and a method for resumption request of an extended real time polling service in a broadband wireless communication system are provided to enable a terminal to request the resumption about plural ertPS connections at the same time by transmitting a list of the ertPS connection based on bitmap information. A method for resumption request of an extended real time polling service in a broadband wireless communication system comprises the steps of: detecting cord words received through a CQI channel; and allocating an upper link resource based on the maximum security transmission rate among ertPS connections that a terminal keeps(407) when receiving the CQICH cord wards that request the resumption of the ertPS connection from the terminal(405).
Patent KR-20090084406-A (KR)
Title: The connection valve for preventing flowing backward
Inventor: KIM TAE KYUN
IPC: F16K17/04
Filed: 2008-02-01
Abstract: A backflow preventing connection valve is provided to improve the transport ability and the safekeeping ability by mounting a backflow preventing part with a snap ring and a fitting part. A backflow preventing connection valve comprises a connecting valve body(120), a rotating pipe(140), a connection pipe(160), and backflow preventing parts(180,190). The connecting valve body comprises a hollow part in inside. The rotating pipe comprises the hollow part in inside. The rotating pipe is combined in one side of the connecting valve body to be rotatable. The connection pipe comprises the hollow part in inside. The connection pipe is contacted with the rotating pipe and with the connecting valve body. The backflow preventing parts are settled in the internal space of the connection pipe to be multi-stages.
Patent KR-20080075795-A (KR)
Title: Semiconductor device
Inventor: TAKASU HIROAKI
IPC: H01L27/08
Filed: 2008-02-13
Abstract: A semiconductor device is provided to improve the integration degree of the semiconductor device by using the same trench separation in both low voltage and high voltage circuit units. An N-well region(202) having an N-type low impurity region is formed on a P-type silicon substrate(101). Plural MOS(Metal Oxide Semiconductor) transistors and a trench isolation region(301) are formed on the surface of the silicon substrate. A portion of the trench isolation region is removed from the P-type silicon substrate around a junction between the P-type silicon substrate and the N-well region. A first carrier capture region(401) is composed of a P-type high impurity region, which is deeper than the trench isolation region. A portion of the trench isolation region is removed from the N-well region. A second carrier capture region(402) is composed of an N-type high impurity region, which is deeper than the trench isolation region.
Patent KR-20080090968-A (KR)
Title: Composite truss deck
Inventor: OH BO HWAN
IPC: E04C3/02
Filed: 2008-02-15
Abstract: A composite truss deck is provided to increasing vertical strength of the truss deck by bending horizontal reinforcing bars vertically to support vertical reinforcing bars. A composite truss deck comprises a bent reinforcing bar assembly(10) and a steel sheet(20). The bent reinforcing bar assembly includes vertical reinforcing bars(11) and a horizontal reinforcing bars(12). The horizontal reinforcing bars are fixed to the vertical reinforcing bars at regular intervals crosswise. The bent reinforcing bar assembly is welded to the steel sheet. The horizontal reinforcing bar is a pair of reinforcing bars, and each reinforcing bar protrudes upwards and meets each other at the top to support the vertical reinforcing bar.
Patent KR-20090089631-A (KR)
Title: Failure mode, effect and criticality analyzing apparatus and method for a certain system using minimum cut set and fuzzy expert system
Inventor: KIM JIN O
IPC: G06F11/07
Filed: 2008-02-19
Abstract: A failure mode, effect and criticality analyzing apparatus using a minimum cut set and a fuzzy expert system and a method thereof are provided to guaranteeing objectivity in evaluating criticality. A criticality evaluating unit(120) evaluates criticality due to malfunction of each facility based on a failure rate of each facility comprising an analysis object system. A priority determining unit(130) makes criticality and severity evaluated about each facility comprising the minimum cut set fuzzy by a membership function. The priority determining unit determines priority of maintenance about each facility based on the criticality and severity.
Patent KR-20090034707-A (KR)
Title: Method and appratus for generating multiview image data stream, and method and apparatus for decoding multiview image data stream
Inventor: KIM YONG TAE
IPC: H04N13/00
Filed: 2008-02-20
Abstract: A multi-viewpoint image data stream production method, an apparatus thereof, a multi-viewpoint image data stream decoding method and an apparatus thereof are provided to generate multi-viewpoint image data stream including various parameters about multi-viewpoint image for efficiently restoring multi-viewpoint image data. An image data registering part(210) records multi-viewpoint image data in a multi-viewpoint image data stream(250). A multi-viewpoint image parameter recording part(220) records the multi-viewpoint image parameter writing parameter in the multi-viewpoint image data stream. A multi-viewpoint image parameter fluctuation parameter record(230) records a multi-viewpoint image parameter fluctuation parameter to a multi-viewpoint image data stream. The multi-viewpoint image parameter recording part determines whether it records the multi-viewpoint image parameter based on the value of the multi-viewpoint image parameter writing parameter in the multi-viewpoint image data stream.
Patent KR-20090092415-A (KR)
Title: Display substrate and display device having the same
Inventor: KIM DONG GYU
IPC: G02F1/1343
Filed: 2008-02-27
Abstract: A display substrate and a display device having the same are provided to differently apply voltage to the first and second sub pixel electrodes, thereby improving visual recognition properties. The first and second sub pixel electrodes face each other making a V shape in parts of the first and second sub pixel electrodes. A sustain electrode line(401a) is connected to pixels(500a) arranged in a column direction. Charge control lines(301,302) are connected to pixels arranged in the column direction. The first and second data lines(201,202) are connected to pixels which are adjacent to the column direction among the pixels.
Patent KR-20090094630-A (KR)
Title: Automatic Fire Detection and Alarm Apparatus
Inventor: KIM DONG HUN
IPC: G08B17/06
Filed: 2008-03-03
Abstract: An automatic fire detection device and an alarm apparatus are provided to output a constant voltage in regardless of detection temperature by controlling a current applied to a detection device. In an automatic fire detection device and an alarm apparatus, a shunt regulator(10) is connected to a non-polar rectifying bridge diode(BD) output terminal, and a constant voltage is outputted by controlling input current. A hysteresis voltage comparator(20) is comprised of two input terminals, and it has the hysteresis voltage characteristic. The oscillation phenomenon between the reference voltage and comparative object voltage is prevented. An output driving circuit(40) generates a signal for driving an output by a signal outputted from the hysteresis voltage comparator.
Patent KR-20080084628-A (KR)
Title: Winding jig polygonal coil, and method of manufacturing polygonal coil
Inventor: UEKI TAKASHI
IPC: H01F38/00
Filed: 2008-03-07
Abstract: A winding jig, a polygonal coil, and a method of manufacturing the polygonal coil are provided to manufacture the polygonal coils of various shapes by changing the number and arrangement pattern of convex units radially arranged on plates. A winding jig(1) includes a core(15) and plates(12,13). The core is wound with a conductive wire or a single metal wire. The plates are installed at both ends of the core to face each other. A plurality of convex units(14) is radially arranged on at least one of the opposite surfaces of the plates with respect to the end of the core. The convex units are arranged on one or both of the opposite surfaces of the plates. The convex units are bar-shaped, and the number thereof is four.
Patent KR-20090096855-A (KR)
Title: Steel cord, fabrication method of the same, and tire using the same
Inventor: CHOI YONG JE
IPC: D07B1/16
Filed: 2008-03-10
Abstract: A steel cord having improved initial adhesive strength and aged adhesion, a manufacturing method thereof, and a tire manufactured thereby are provided to form proper roughness on the surface of a filament, and to improve adhesiveness and corrosion resistance. The roughness of a steel cord is 0.5mum or less. The steel includes a filament forming a film with Hexamethoxymethylmelamine. An adhesive promoter is applied on the surface of the filament by dissolving hexamethoxymethylmelamine in alcohol of carbon number 1~4. The concentration of the liquid dissolved in the alcohol is 0.1 -5 mole(M). A diameter of the filament is 0.2mm - 0.5mm, and tensile strength is 270 - 480kg / mm^2.
Patent KR-20090098114-A (KR)
Title: A plastic apparatus of tooth duplication
Inventor: LEE JANG CHOON
IPC: A61C13/12
Filed: 2008-03-13
Abstract: A tooth molding apparatus is provided to mold an enlarged false tooth to a constant ratio and to mill the false tooth with the same degree of milling. A tooth molding apparatus rotates both a sample tooth and false tooth to a desired angle during milling when the molded sample tooth is lined with the false tooth. The tooth molding apparatus consists of a plate(10), a rotating vice(20) and a fixing vice(30). The both ends of the plate is connected to a plurality of supports(2) adhering to the top of the base plate settled on the table. The plate includes a plurality of openings(11) penetrating from top and bottom. A sill portion(12) is located on the inner wall of the opening of the plate. The rotating vice is settled on the sill portion to be horizontally rotated. An opening(21) is penetrated through the rotating vice from top to bottom. Another sill portion is located on the inner wall of the opening of the rotating vice. The fixing vice goes in gear with the rotating vice when settled on the sill portion of the rotating vice. A sample tooth and a false tooth are fixed to the fixing vice. The plate is equipped with a first and second fixing unit(40, 40') by which the rotating vice is fixed to a desired angle.
Patent KR-20080030975-A (KR)
Title: Apparatus for providing multiple screens and method for dynamic configuration of the same
Inventor: LEE JONG HO
IPC: H04N21/431
Filed: 2008-03-14
Abstract: An apparatus for providing multiple screens and a method for configuring the multiple screens dynamically are provided to configure plural screens for providing plural contents dynamically on a physical display screen, thereby enabling a user to reconfigure the shape of the screen on a system and correlation between the screens simply. An apparatus for providing multiple screens comprises a digital signal processing module(940), an operation module(970), a user/application interface module(950), and a setting module(960). The digital signal processing module receives video information, audio information, or data information from a broadcasting signal receiving module(910), a storage medium(920a), or an external input module(930). The operation module, which consists of a service processing module(972) and an output module(974), performs a service restored by the digital signal processing module on a logical screen and maps the logical screen on an output screen, or performs the service through the output screen. The setting module sets the shape of the screens on a system and correlation between the screens.
Patent KR-20090103161-A (KR)
Title: A grass window cleaning apparatus
Inventor: CHO YONG LAE
IPC: A47L1/12
Filed: 2008-03-27
Abstract: PURPOSE: An apparatus for cleaning a window is provided to clean the window by rotating or reciprocating a brush on an operation part after fixing the apparatus on an outer side of the window. CONSTITUTION: An apparatus for cleaning a window includes a fixing part and an operation part. The fixing part(110) is attached on the glass. The operation part(120) cleans the window, and fastened on the fixing part attachably. The fixing part includes a first magnet, a second magnet, a first cover member, and a second cover member. The magnets(112,112a) are fixed on an outer and an inner sides of the glass. The first and the second covers(114,114a) cover the first and the second magnets.
Patent KR-20090104299-A (KR)
Title: Vehicle Black Box
Inventor: YOU JONG TAE
IPC: G01D9/00
Filed: 2008-03-31
Abstract: PURPOSE: A black box for a vehicle is provided to grasp the location of a vehicle easily by encoding a specific phone number inside and transmitting vehicle information including the location information of the vehicle when receiving specific signals transmitted from the outside. CONSTITUTION: A black box for a vehicle comprises a memory, and a communication module. The memory(10) stores vehicle information including one or more among a serial number of black box for vehicle, and a license plate number and one or more phone numbers among insurance company telephone number, driver's telephone number and etc., which are encoded. The communication module(20) wirelessly transmits the vehicle information to one or more phone numbers stored in the memory.
Patent KR-20090108138-A (KR)
Title: A method to cultivate farm products with the water which diluted a bitter with fresh water
Inventor: SUH HEE DONG
IPC: A01G1/00
Filed: 2008-04-11
Abstract: PURPOSE: A method for cultivating farm products using bittern diluted in freshwater is provided to improve the quality of the farm products and to increase the quantity of the farm products harvested. CONSTITUTION: A method for cultivating farm products using bittern diluted in freshwater comprises the following steps of: pumping the deep sea water from a deep sea water layer with a depth of 200m or more below a sea level; generating salt at the same time removing NaCl included in the bittern using an electrodialyzer(3) or electroextractor; diluting the NaCl-removed bittern in freshwater; and cultivating farm products with the diluted bittern.
Patent KR-20080092881-A (KR)
Title: Controlling a fabrication tool using support vector machine
Inventor: JIN WEN
IPC: G01N21/00
Filed: 2008-04-11
Abstract: A method for controlling a fabrication tool using a support vector machine is provided to adjust one or more process parameters or equipment setting of a first fabrication tool based on the values of profile parameters. A method for controlling a fabrication tool using a support vector machine comprises the steps of: obtaining a profile model defined by profile parameters characterizing the geometric shape of the structure(202); obtaining a set of values with respect to the profile parameters(204); generating simulated diffraction signals and characterizing the behavior of light diffracted from the structure by using the set of values for the profile parameters(206); operating the support vector machine by using the set of simulated diffraction signals as inputs to the support vector machine and the set of values for the profile parameters as expected outputs of the support vector machine(208); performing a fabrication process using a first fabrication tool to fabricate the structure on a wafer; obtaining the diffraction signal measured from the structure fabricated on the wafer(210); inputting the measured diffraction signal into the operated support vector machine(212); obtaining values of profile parameters of the structure as an output from the operated support vector machine(214); and adjusting one or more process parameters or equipment settings of the first fabrication tool based on the values of the profile parameters obtained in the step 212.
Patent KR-20090108849-A (KR)
Title: File storing/retrieving apparatus and method for file storing/retrieving
Inventor: HWANG YONG HO
IPC: G06F21/00
Filed: 2008-04-14
Abstract: PURPOSE: A file storing/retrieving apparatus and a method for file storing/retrieving are provided to search a desirable file without decoding a file name and to search a file by using various searching words except the file name. CONSTITUTION: A file storing/retrieving apparatus(100) stores details such as file name and file writing data after encrypting real data, and enable retrieving by using a hashing function without decrypting details. For this purpose, the file storing/retrieving apparatus includes a menu generating unit(110), a file information generating unit, a token generating unit(130) and a file searching unit(140). The file information generating unit hashes at least one kind of detail to calculate a hashing value, and outputs the each hash value as file information.
Patent KR-20090109795-A (KR)
Title: Mobile phone number monitoring apparatus, system and method of information message service using the apparatus
Inventor: KIM DONG GEUN
IPC: H04W88/18
Filed: 2008-04-16
Abstract: PURPOSE: A mobile phone number monitoring apparatus, a guidance service system and a method thereof are provided to transmit a message to only a person who needs it. CONSTITUTION: A guidance service system includes a mobile phone number monitoring apparatus(100) and a service server(200). The mobile phone number monitoring apparatus monitors and analyzes a signal of an access channel transmitted to a base station from cellular phones(320) which exist within its coverage area to recognize phone numbers of the cellular phones. The service server manages location information and mobile phone numbers delivered from the mobile phone number monitoring apparatus which is installed in each region in a database.
Patent KR-20090112991-A (KR)
Title: Kitchen floor cleaning system with auto foaming and cleaning method using the system
Inventor: AN SOO HAN
IPC: B08B3/10
Filed: 2008-04-25
Abstract: PURPOSE: A kitchen floor cleaning device using an unmanned foaming and a kitchen floor cleaning method using the same are provided to efficiently clean the kitchen without using a working time and prevent the bacteria reproduction by the food of the kitchen floor. CONSTITUTION: A kitchen floor cleaning device using an unmanned foaming and a kitchen floor cleaning method using the same include a main body(1), a first foaming unit(10), a first foaming pipe, and a micro hollow. The discharge tube ejects the air duct which discharges the air and water. The first foaming unit is connected to the air duct and discharge tube. The first foaming unit spreads from the first foaming. The micro hollow is formed in the first foaming pipe.