baber/WOPTO huggingface dataset:
Patent KR-20100109746-A (KR)
Title: Liquid crystal display and driving method thereof
Inventor: HAN JAE JUNG
IPC: G02F1/1335
Filed: 2009-04-01
Abstract: PURPOSE: A liquid crystal display device and a driving method thereof are provided to form light guide channels in a light guide plate of an edge type backlight unit to modulate data supplied to data block channels in order to define blocks which can individually control brightness, thereby realizing local dimming. CONSTITUTION: Light guide channels of the first direction are formed on a light guide plate part. A backlight unit divides a surface light source by a light guide channel unit. A divided driving control circuit(16) determines dimming values of light sources(22) according to an input image analysis result. The control circuit modulates an input image by a block size unit. The control circuit partitions brightness of the input image into data block channels of the second direction. A light source driving unit(21) individually controls brightness of the light sources in response to the dimming values.
Patent KR-20100111858-A (KR)
Title: Method of fabricating a metal bump for printed circuit board
Inventor: KIM SANG JIN
IPC: H05K3/40
Filed: 2009-04-08
Abstract: PURPOSE: The method of making bump for the printed circuit board production eliminates the nickel and the copper which constitutes carrier after raminating the insulating layer and forming substrate. CONSTITUTION: The resist(210) is selectively formed in the surface of resin-coated copper foil of the carrier including the Cu-Ni-copper clad foil. The gold plating layer(220) and nickel plating layers(230, 330) are formed in the nickel layer surface. The copper coating(240) is formed at the upper part of the nickel plating layer.
Patent KR-20100114157-A (KR)
Title: Thermostatic ventilation apparatus
Inventor: LEE KWAN SOK
IPC: F24F3/147
Filed: 2009-04-15
Abstract: PURPOSE: An automatic ventilating device of a heat exchange type is provided to minimize the difference between the inhaled outdoor air and the indoor temperature. CONSTITUTION: An automatic ventilating device of a heat exchange type comprises a heat-insulating discharge pipe(10), a plurality of heat-insulating supply pipes(20,30), a discharge fan(14), a plurality of supply fans(24,34), a controller(40), and a sensor(50). The heat-insulating discharge pipe is arranged to be adjacent to the ceiling of an airtight space and to pass through the outer wall and takes the contaminated air from the airtight space. The heat-insulating supply pipes are arranged to be parallel to the lower part of the heat-insulating discharge pipe, increases the temperature of the outdoor fresh air and supplies the air to the airtight space. The discharge fan compulsorily discharges the air flowing into the heat-insulating discharge pipe to outside. The supply fans compulsorily supply the outdoor fresh air to the heat-insulating supply pipe. The controller controls the driving of the supply fans and the discharge fan. The sensor senses the contamination level of the airtight space and outputs the sensed result to the controller.
Patent KR-20100115670-A (KR)
Title: Ptc heater
Inventor: JEON YOUNG HA
IPC: F01M5/02
Filed: 2009-04-20
Abstract: PURPOSE: It heats the cooling water in the initial ignition and it propers, the positive thermal coefficient heating means heats the air. The temperature amenities of user is satisfied more rapidly. CONSTITUTION: The heater(200) comprises the PTC(Positive Temperature Coefficient) heat generation element(210) in inside. Heater is formed into the tube type which only the upper is opened. Supplies the power source to the power supply unit(300) is the PTC thermistor. The power supply unit comprises the first terminal(310), and the second terminal(320) and power supply unit(330).
Patent KR-20100116280-A (KR)
Title: Hinge apparatus and door system including the same
Inventor: LEE SOON JA
IPC: E05D7/08
Filed: 2009-04-22
Abstract: PURPOSE: A hinge apparatus and a door system including the same are provided to combine a door with a door frame and to maintain the secure combining state. CONSTITUTION: A door system with a hinge apparatus comprises a first bracket(110) and a second bracket(120). The first bracket is fixed at a door frame(10) or a door(20) and includes a hinge shaft(112). The second bracket is fixed at the door frame or the door in order to correspond to the first bracket. The second bracket comprises a body portion and a fixing unit. A hinge groove, in which the hinge shaft of the first bracket is inserted, is located in the body portion.
Patent KR-20100116477-A (KR)
Title: Ti-v-cr-mn-mg alloy for the hydrogen storage and the method of preparing the same
Inventor: KIM TAE HWAN
IPC: C22F1/16
Filed: 2009-04-22
Abstract: PURPOSE: Ti-V-Cr-Mn-Mg alloy for hydrogen storage and a preparation method thereof are provided to occlude more hydrogen by substituting a part of V element with Mn and adding Mg in BCC solid solutions for hydrogen storage. CONSTITUTION: Ti-V-Cr-Mn-Mg alloy for hydrogen storage comprises Ti 33~35 weight%, V 20~27 weight%, Cr 37~39 weight%, Mn 1~8 weight%, and Mg 1~5 weight%. The Ti-V-Cr-Mn-Mg alloy is obtained by substituting a part of V element with Mn and adding Mg in BCC solid solutions for hydrogen storage, wherein Ti, V, Cr, and Mn are ball-milled and Mg is embedded. The hydrogen occluding rate of the Ti-V-Cr-Mn-Mg alloy at the room temperature is 3.46~3.64 weight%.
Patent KR-20100117730-A (KR)
Title: Oxygen generating air purifier
Inventor: RHO MAN KHYUN
IPC: A61L9/015
Filed: 2009-04-27
Abstract: PURPOSE: An oxygen generating air purifier is provided to increase oxygen while removing acidic gas and formaldehyde by adding water-soluble ferrous compound into the peroxides of alkaline earth metals. CONSTITUTION: An oxygen generating air purifier includes a compound which is manufactured by mixing calcium peroxide or magnesium peroxide of 95-99.9% with one or two water-soluble ferrous of 0.1-5% such as FeCl2, FeCl3, Ferrous sulfate, Ferric sulfate, Ferrous Acetate, Ferric formate, Ferrous gluconate, Ferric glycophosphate, Ferric nitrate, Ferric oxalate, Ferric citrate, Ferric orthophosphate, Ferrous iodide, Ferrous lactate, and catocene.
Patent KR-20090113797-A (KR)
Title: Solar photovoltaic system and method
Inventor: KIM SANG SUN
IPC: H02S20/32
Filed: 2009-04-28
Abstract: PURPOSE: A solar power generation system and method are provided to improve generation efficiency on a day with low solar radiation by keeping the solar power generating module horizontal. CONSTITUTION: A solar power generation system(10) comprises a main frame(11), a rotating shaft(12), and a sub-frame(13). The main frame is installed on the ground or a construction structure. The rotating shaft is installed lengthwise on the main frame. The sub-frame including a support member(13a) extending to both sides is installed on the rotating shaft to support a solar power generating module(100). A pillow block is installed in a bearing on the top of the main frame in which the end of the rotating shaft is supported.
Patent KR-20090115691-A (KR)
Title: Method and Apparatus for frequency diversity transmission
Inventor: UM JUNG SUN
IPC: H04B7/02
Filed: 2009-05-01
Abstract: PURPOSE: A frequency diversity transmission/reception apparatus and a method thereof capable of transmitting data without reduction by a transceiving antenna are provided to obtain diversity gain of frequency without reducing transfer rate of the data. CONSTITUTION: A data combination unit(200) receives data signals from encoded bitstream. The data combination unit assembles the received data signal. A sub carrier allocation unit(210) allocates the symbol to the subcarrier. The symbols are mapped in subcarrier which is adjacent to the symbols. The diversity properties of the frequency are obtained without transmitting symbols.
Patent KR-20100119929-A (KR)
Title: Air conditioning system
Inventor: SONG CHANG HYUN
IPC: F24F11/02
Filed: 2009-05-04
Abstract: PURPOSE: An air conditioning system is provided to promote the user convenience since the air conditioning system is installed in a facility, which is influenced by the external temperature. CONSTITUTION: An air conditioning system comprises a shelter(10), an indoor unit, and an outdoor unit(30). The shelter comprises a front wall(11), a rear wall, sidewalls(12), a top wall and a column(16) for connecting the walls to form an inner space and comprises a door(19). The define defines a part of the front wall, opens and closes the inner space. The indoor unit is installed on one side in the shelter and comprises an air inlet port, an indoor heat exchanger, an air outlet port and an indoor fan. The outdoor unit is installed on one side of the outside of the shelter and comprises an outdoor heat exchanger, an outdoor fan, and a compressor. The outdoor heat exchanger is connected to a refrigerant pipe, which is extended from the indoor unit. The outdoor fan forcibly sucks and discharges the outdoor air. At least a part of the refrigerant pipe is extended along the inside of the column and is connected to the outdoor unit.
Patent KR-20100121886-A (KR)
Title: Vacuum cleaner with dust removing apparatus
Inventor: KIM TAK SOO
IPC: A47L9/20
Filed: 2009-05-11
Abstract: PURPOSE: A vacuum cleaner with a dust removing apparatus is provided to conveniently remove the dusts collected to a filter included in a collecting unit. CONSTITUTION: A vacuum cleaner(1) with a dust removing apparatus includes a collecting unit(100), a filter, a dust cleaning unit and a rotating handle(111). The filter is installed inside the collecting unit, and the dust cleaning unit removes the dusts from the filter. The rotating handle rotates the dust cleaning unit and is prepared on the external plane of the collecting unit. The collecting unit is installed at the body of the vacuum cleaner to expose the rotating handle to the outside.
Patent KR-20100121895-A (KR)
Title: Substrate having an antistatic function and method for manufacturing the same
Inventor: NOH JUN HONG
IPC: H05F1/00
Filed: 2009-05-11
Abstract: PURPOSE: The substrate and manufacturing method thereof having antistatic function is proceed the multifunction of the optical catalyst, antistatic, super-hydrophilicity, in-plane generation of heat, base radiation by improving the conductivity. CONSTITUTION: The substrate(10) comprises the base layer(11) and anti-static layer(12) the base layer is composed of the new glass. By coating the titanium dioxide in which the anti-static layer is doped on the base layer to impurity it is formed. The anti-static layer in advance secludes the formation of the dust or the other contamination layer by giving the conductivity to the photo catalyst substance.
Patent KR-20100127063-A (KR)
Title: Inclination-adjustable apparatus for golf practice
Inventor: LEE KUN EE
IPC: A63B69/36
Filed: 2009-05-25
Abstract: PURPOSE: An inclination-adjustable apparatus for golf practice is provided to supply realism by preparing an inclination condition similar to a filed through the adjustment of plate inclination at various angles. CONSTITUTION: An inclination-adjustable apparatus for golf practice comprises a plate for golf practice, a first inclination adjustment unit and a second inclination adjustment unit. The first inclination adjustment unit includes a first movable member(310), a first supporting member(320), a first rotary member(330), a first connection member, and a first rotary member. The first movable member reciprocates in the length direction of a first screw bar through a first screw bar.
Patent KR-20090065490-A (KR)
Title: The tube for a rubber boat with a built-in stuffing foam and the making method thereof
Inventor: GO JE SOUN
IPC: B63B9/06
Filed: 2009-05-27
Abstract: A solid filling type tube for a rubber boat and a manufacturing method thereof are provided to increase the surface strength of the tube by coating the same with poly urea resin having high strength, high elasticity, and high abrasion resistance, thereby preventing the tube from strong impact. A solid filling type tube for a rubber boat includes a plurality of unit filling foams(4), an inside filler(5), upper and lower claddings(6,7), and a solid filling type tube. The unit filling foams are formed in the cylindrical shape by compressing foamed polyethylene or foamed polyurethane under high density. The unit filling foams are connected in serial by thermal fusion or adhesive to form the inside filler in the "O" or "U" shape entirely in the plane view. The unit filling foams surrounds the outer periphery of an upper hull of the rubber boat entirely or except rear side. The upper and lower claddings are formed of poly urea resin in the shape matching with upper and lower outer surfaces of the inner filler respectively. The upper and lower claddings are doped with urethane adhesive on inner surfaces by a uniform thickness and attached to the upper and lower outer surfaces of the inner filler respectively.
Patent KR-20100128501-A (KR)
Title: Crack and center segregation estimation method
Inventor: KIM SUNG YONG
IPC: G06T15/00
Filed: 2009-05-28
Abstract: PURPOSE: A method for estimating inner crack and center segregation of a steel process is provided to improve reliability of an estimation result using an automated setting reference. CONSTITUTION: A method for estimating inner crack and center segregation of a steel process is as follows. An image of a sulfur print obtained from a scanner(10) or a camera is converted into a gray image. The gray image is converted into a binary-coded image using a contrast stretching among histogram algorithm. Noise is eliminated from the binary-coded image using masking algorithm, and the rest is memorized as an estimated crack position.
Patent KR-20100129905-A (KR)
Title: Portable vacuum cleaner
Inventor: KIM YOUNG IL
IPC: A47L9/02
Filed: 2009-06-02
Abstract: PURPOSE: A portable vacuum cleaner is provided to enable a user to efficiently clean a gap or corner without interference by extracting a suction box from the cleaner. CONSTITUTION: A portable vacuum cleaner includes a body(3), a dust box(5) and a suction box. The body includes a vacuum hole(31) which enables the action of a vacuum function, and a vacuum pump which generates vacuum. The dust box is attached to and detached from the surface of the vacuum hole and receives dusts through the vacuum function. The suction box is installed at the one side of the dust box and allows the sliding movement thereof.
Patent KR-20100130347-A (KR)
Title: Laundry machine and laundry method of using the same
Inventor: PARK EUN JIN
IPC: D06F37/00
Filed: 2009-06-03
Abstract: PURPOSE: A washing device and a washing method using the same are provided to enable a user to easily set a reservation operation time based on a real time. CONSTITUTION: A washing device(100) comprises a case(10), a tub, a drum(50), a driving unit, and a controller. The tub is installed inside the case. The drum is rotatably arranged inside the tub. The driving unit rotates the drum. The controller controls the driving unit depending on a real time and performs a washing process without a dehydration process in the night.
Patent KR-20100133716-A (KR)
Title: Fluid heating device
Inventor: NAM SANG BOK
IPC: F24H9/18
Filed: 2009-06-12
Abstract: PURPOSE: A fluid heating device is provided to maximize the generation of the frictional heat by heating the thermal medium having the friction heat generation part which is folded each other in a rotation material. CONSTITUTION: A case(10) stores thermal medium having fluidity. A first and second rotation material(20, 30) are inserted in one side and other side of a case rotatable. The first, second rotation material are rotated in one direction and other direction compulsorily. The first, second friction heat generation part are formed in peripheral surface of the first, second rotation material and are rotated in one direction and other direction. The first, second friction heat generation part form vortex in thermal medium and generate frictional heat.
Patent KR-20100134369-A (KR)
Title: System for processing document image of bank and method thereof
Inventor: PARK BYUNG WOO
IPC: G06Q40/02
Filed: 2009-06-15
Abstract: PURPOSE: A document image processing system of a financial facility for preventing damage or the lost of document with the image conversion of an electronic document is provided to process the converted image in the server by converting the electronic document into the image. CONSTITUTION: A document image processing system of a financial facility includes an image processing unit(1) and a data computing center(2). If the image print command is inputted, the image processor extracts the computation print out on a pop-up screen. The image processor changes the pop-up screen into image. The image processor transmits image with data computing center. The data computing center adds image in the form list.
Patent KR-20100136321-A (KR)
Title: System and method for settling mobile phone by otp authentication with index exchange and recording medium
Inventor: KIM JAE HYUNG
IPC: G06F21/35
Filed: 2009-06-18
Abstract: PURPOSE: The expenses settling method through mobile phone through one time password authentication of becoming through the index exchange and system and recording medium therefor secludes the approval of the mobile payment which OTP by certifying the effective OTP media and the effective user at the generating process, in beforehand. CONSTITUTION: A user selects the mobile phone payment for settling accounts the payment amount(800). Server certifies the OTP validity for the mobile payment(810). Server transmits payment error data with the user wired terminal and web server(820). Server transmits the payment validation result with the user wired terminal and web server(825).
Patent KR-20090086369-A (KR)
Title: Server for investigating outside lease by non-faced channel
Inventor: KIM YONG TAE
IPC: G06Q40/02
Filed: 2009-06-26
Abstract: An external lease investigating server through a non-faced channel is provided to perform a request for the lease investigation on-line when a client desiring the loan provides real rights granted by way of security. Financial company servers(200,600,900) receive information about real rights granted by way of security correspondingly to a loan request from a client, generates a predetermined electronic document with lease investigation result information corresponding to a lease investigation request result, and then processes the loan approval or interest approval according to the lease investigation result information. An external lease investigation institute server provides the lease investigation result information to the financial company servers.
Patent KR-20110001641-A (KR)
Title: Method for manufacturing flame retarding slit fabrics and the fabrics manufactured thereby
Inventor: HA YONG TAE
IPC: D06M15/564
Filed: 2009-06-30
Abstract: PURPOSE: A method for manufacturing flame retarding slit fabrics and the fabrics manufactured by the same are provided to enhance flame resistance by the flame-resistance coating on slit fabrics. CONSTITUTION: A polyurethane layer is formed on base fabric, and a flame retardant layer is formed on the other side of the base fabric. The slitting of the base fabric is performed. Slitting processed yarns are formed through the slitting, and plural slit processed yarns are used as warp. Normal yarn is used as weft. Through the weft and the warp, slit fabric is woven. For the woven slit fabric, setting and the flame retardant coating are performed.
Patent KR-20110006116-A (KR)
Title: Mass manufacturing method of decorated pattern printed display window glass for a mobile electronic apparatus
Inventor: KIM JIN HAE
IPC: B44C1/22
Filed: 2009-07-13
Abstract: PURPOSE: A method for massively producing a display window glass with a printed pattern by cutting a plurality of glass window panes at once is provided. CONSTITUTION: A method for massively producing a display window with a printed pattern comprises: a step of printing a pattern(20) on one side of a plurality of glass window panes(15); a step of adhering a masking film on the glass; a step of attaching a light shielding film except for a part corresponding to a wind glass part; a step of exposing the glass to a light source; a step of developing the glass to remove the masking film; a step of cutting the glass into a unit; and a step of removing the masking film from the plural glasses.
Patent KR-20100008347-A (KR)
Title: Ball collecting device
Inventor: CHEN YU GANG
IPC: A63B47/00
Filed: 2009-07-14
Abstract: PURPOSE: A ball recovery system is provided, which restricts location of a ball using an annular elastic member and disturbs movement of the ball. CONSTITUTION: A ball recovery system is constituted as follows. The ball recovery system includes a partition member(11) and a controller(12). A storage space is formed within the partition member by installing a first cover(13) and a second cover(14) on both ends of the partition member. The shaft of the partition member is connected to one or more ring(17). In each ring, one or more annular elastic member(15) is installed. The first cover, second cover, and ring are connected to each other through one or more bar portion(16). The controller is connected to the partition member.
Patent KR-20110006854-A (KR)
Title: Signal processing for automatic high-directional speaker system and method thereof
Inventor: LEE CHONG HYUN
IPC: H04R3/00
Filed: 2009-07-15
Abstract: PURPOSE: A signal processing for an automatic high-directional speaker system and a method thereof are provided to control the quality of an output signal by selecting an algorithm suitable for the property of an input signal. CONSTITUTION: A signal preprocess part(100) produces an envelope signal. A distortion processing unit(200) processes the envelope signal. A posture and gain calculation unit(400) calculates the gain of the output signal of the signal processing part. The posture and gain calculation unit outputs the measured distance from a target. A gain control modulator(300) adds the gain to the output of the distortion processing unit. An ultrasonic amplification terminal(500) amplifies the output of the gain control modulator.
Patent KR-20110007384-A (KR)
Title: System for studying a foreign language to extract video data and method thereof
Inventor: JUNG SOON CHUL
IPC: H04N5/93
Filed: 2009-07-16
Abstract: PURPOSE: A system and a method for learning foreign language using a moving picture extracting method are provided to extract a specific sentence by a keyword, thereby reproducing only a part of the specific sentence in a moving picture. CONSTITUTION: A moving picture/caption database(160) stores moving picture content and caption content by moving picture content. A keyword searching module(120) searches a moving picture by a keyword. The keyword appears from the moving picture/caption database. A moving picture section information list includes sector information in which the keyword appears. A moving picture extracting module(140) partially extracts a section of a selected moving picture from the moving picture section information list.
Patent KR-20110007527-A (KR)
Title: Method for managing application of mobile terminal
Inventor: PARK SANG JUN
IPC: H04B1/40
Filed: 2009-07-16
Abstract: PURPOSE: A method for managing an application of a mobile terminal is provided to store widget applications in a USIM(Universal Subscriber Identity Module) card, thereby using currently used widget applications in another terminal. CONSTITUTION: A mobile terminal(100) includes a wireless communication unit(110), a memory(160), and a controller(180). The wireless communication unit is connected to a fixed server. The wireless communication unit downloads a selected widget. The memory is attached or detached to or from the mobile terminal. The memory stores the downloaded widget. The controller selectively executes the stored widgets according to input of a user.