baber/WOPTO huggingface dataset:
Patent KR-20090089736-A (KR)
Title: Soft water device of cartridge type being easy exchange of column
Inventor: LEE SOO YOUNG
IPC: B01D35/00
Filed: 2008-02-19
Abstract: A water softener having excellent usability for column exchange of a cartridge method is provided to prevent generation of a dead zone of ion exchange resin in which tap water is not flowed. A water softener having excellent usability for column exchange of a cartridge method includes the followings: a case(100) in which ion exchange resin(102) is filled to remove a hardness component of hard water; an exhaust pipe(110) in which the inflow hard water in the case is discharged from an upper part to a lower part, and extended to an inner side of the case from the bottom of the case; and a head part(115) supplying an inlet hole(117) of the hard water on the bottom of the case. The top of the case is formed to a bulging shape.
Patent KR-20090090496-A (KR)
Inventor: SHIN CHAN SHOO
IPC: A01G1/00
Filed: 2008-02-21
Abstract: A method is provided to farm in a desert using an energy supplied from the nature by constructing the solar power generation and the wind power generation facility near to the sea water. The sea water is supplied to an evaporation station(50) through an artificial waterway(2) which is installed at the desert from a water intake station(1). The fresh water is created by evaporating the sea water and is stored in a storage tank. The stored fresh water is provided to farm in a desert. A water-lifting machine(3) is installed according to the topography in order to supply seawater to the region which is high position. The wind power equipment and the solar power equipment are installed around the water way to supply the energy needed in a desert. The trees for protection against the wind are planted. The water is supplied from the liquid fertilizer storage tank to the trees.
Patent KR-20090098213-A (KR)
Title: Washing machine
Inventor: PARK YOUNG BAE
IPC: D06F37/18
Filed: 2008-03-13
Abstract: A washing machine is provided to reduce the production cost and to increase the assembling efficiency by assembling an upper frame and a lower frame with a hook not a screw. A washing machine comprises a cabinet, a top cover, and a lid(130). The top cover is installed on the top of the cabinet. The lid is hinge-coupled with the top cover. The lid is comprised of a transparent member(200), a lower frame(220), and an upper frame(230). The transparent member forms a central part. The lower frame has a settling part settling the transparent member. The upper frame is combined with the lower frame. The upper frame supports the transparent member. The lower frame and the upper frame are hook-combined.
Patent KR-20080088467-A (KR)
Title: Nonaqueous electrolyte secondary battery and method for manufacturing the same
Inventor: MURAOKA YOSHIYUKI
IPC: H01M50/583
Filed: 2008-03-27
Abstract: A nonaqueous electrolyte secondary battery, and a method for preparing the nonaqueous electrolyte secondary battery are provided to improve the safety of a battery even in case of overcharge or shortage. A nonaqueous electrolyte secondary battery comprises a positive electrode(5); a negative electrode(6); a nonaqueous electrolyte which is located between the positive electrode and the negative electrode; a porous insulation layer(7) which is formed between the positive electrode active mass layer(52) of the positive electrode and the negative electrode active mass layer(62) of the negative electrode and contains a material having no shutdown characteristics; and a PTC layer(53,63) which is formed on at least one electrode so as to be connected parallelly to at least one current collector(51,61).
Patent KR-20090103216-A (KR)
Title: Dust removing machine for sewage and draining disposal
Inventor: KI IN SEO
IPC: E02B8/02
Filed: 2008-03-27
Abstract: PURPOSE: An automatic dust separator is provided to remove big foreign materials transferred to the bottom of a front surface of a screen, and to remove adulterations including scum, waste, timber, etc steadily. CONSTITUTION: An automatic dust separator(10) includes a main screen(200), a frame(11,12), a sprocket(23,24), a chain guide(25,26), a pair of chains(27,28), and an extraction unit(20). The main screen is installed at a sewage disposal plant. The sprocket is installed at the top of the frame. The chain guide is installed at the bottom of the frame. Two chains are maintained in parallel. The extraction unit includes rake units. The rake units include support bars. The rake removes adulteration filtered on the main screen supported by the chains. The rake removes the adulterations located on the front surface of the screen.
Patent KR-20090103257-A (KR)
Title: Tacker Using Solenoid
Inventor: LEE CHOONG HUN
IPC: B25D11/00
Filed: 2008-03-28
Abstract: PURPOSE: A tacker using a solenoid, magnetic force and permanent magnet is provided to reduce the volume and weight of the tacker by using electricity and removing a compressor. CONSTITUTION: A tacker comprises a solenoid(120), a permanent magnet(140), a pestle(150) and a spring(160). The solenoid is made by winding a pair of cylindrical bobbin in opposite direction and located to be separated with specific distance. The permanent magnet is located a space where a pair of bobbin is located. The permanent magnet is moved with the magnetic force formed by the current applied in the solenoid. The pestle is attached to one end of the permanent magnet. The pestle tacks a nail(191) relative to the movement of the permanent magnet. The spring is installed on the pestle. The spring returns the pestle to an original position after tacking.
Patent KR-20090103468-A (KR)
Title: Conjoin frame for chair
Inventor: KIM DONG JIN
IPC: A47C7/40
Filed: 2008-03-28
Abstract: PURPOSE: A bind connection structure of a body receiver for a chair is provided, which increases coherence by connecting body receivers using a separate bind connector. CONSTITUTION: A bind connection structure of a body receiver for a chair is constituted as follows. A bind connector(100) is selectively fixed between each bracket and body receiver of a chair. The bind connector is made of soft material. In a flange, a nut of the metal material is insert-molded on both sides of the back plane. The rotation axis is axis-connected to the hinge pipe(24) of the body receiver, is made of the hard synthetic resin material, and is formed in both sides of the front surface. The curved surface is flexibly formed in a curve on the central part.
Patent KR-20090105245-A (KR)
Title: A decoration glass for refrigerator and a method of the same
Inventor: OK SEUNG MIN
IPC: B44C5/04
Filed: 2008-04-02
Abstract: PURPOSE: A decorative glass for refrigerator and a method of the same are provided to form a printing layer on a vacuum deposition layer of heat strengthened glass in order to express various patterns and images on the decorative glass. CONSTITUTION: A decorative glass(100) for refrigerator is adhered to the refrigerator. The decorative glass comprises a glass member, vacuum deposition layer, printing layer, and protection film layer. The size of the glass member depends on the location where the glass member is to be attached on a refrigerator. The vacuum deposition layer is formed on one side of the glass member. The printing layer is formed on the top of the vacuum deposition layer and includes a pattern(420). The protection film layer is formed on the top of the printing layer.
Patent KR-20090106692-A (KR)
Title: Apparatus for providing of search picture and the method thereof
Inventor: KIM WON SIK
IPC: G06F3/048
Filed: 2008-04-07
Abstract: PURPOSE: An apparatus for providing a search screen and a method thereof are provided to classify data stored in a storage medium in an image display device which reproduces multimedia based on a kind, thereby providing consistency and convenience of a user interface for data search. CONSTITUTION: An apparatus for providing a search screen includes a media interface unit, a key input unit, a controller, and a search screen generating unit. The media interface unit(100) communicates with a storage medium in which data are saved. A key input unit(110) receives a request command from a user. The controller(160) grasps a corresponding kind by analyzing at least one data existing in the storage medium according to a command inputted through the key input unit. Data are respectively classified by generating a virtual folder per a grasped kind. A search screen generating unit(180) generates a search screen of the data classified in a corresponding virtual folder based on a kind according to a control signal of the controller.
Patent KR-20090107130-A (KR)
Title: The apparatus and method for production of the pulverized fuel and dry livestock feed from the food waste
Inventor: KIM SANG GUK
IPC: C10L5/46
Filed: 2008-04-08
Abstract: PURPOSE: A device for manufacturing pulverized fuel and dry fodder from food garbage and a method thereof are provided to recycle the waste into the fodder efficiently. CONSTITUTION: A device for manufacturing pulverized fuel and dry fodder from food garbage includes a cylindrical part, a duct, a cone part, a secondary air inlet, a spiral flow outlet pipe, an I. D fan, and a damper. The cylindrical part circulates the air. The duct is formed according to a tangential direction of the cylindrical part. The cone part is formed on the bottom of the cylindrical part. The secondary air inlet transfers the air to an inner side of the cone part. The I. D fan is connected to the spiral flow outlet pipe. The damper installed at the duct adjusts the inflow of the air.
Patent KR-20090107760-A (KR)
Title: Apparatus for generating Frequency Modulation 0 signal
Inventor: KI TAE HUN
IPC: H04B5/02
Filed: 2008-04-10
Abstract: PURPOSE: An apparatus for generating a frequency modulation 0 signal is provided to reduce power consumption without increasing a frequency of a clock signal. CONSTITUTION: An apparatus for generating a frequency modulation 0 signal includes an FM0 signal generating unit(200) and a duty ratio controlling unit(210). The FM0 signal generating unit converts transmission data that a tag will transmit by a reader into an FM0(Frequency Modulation Zero) signal. The duty ratio controlling unit delays and outputs an FM0 signal when the FM0 signal that the FM0 signal generating unit generates has a frequency with even multiplication of a clock signal. The duty ratio controlling unit controls and outputs a duty ratio of the FM0 signal by 50% when having a frequency of odd multiplication of the clock signal.
Patent KR-20090110053-A (KR)
Title: Apparatus for providing service, set top box and method for providing service in iptv system
Inventor: RYU KI SEON
IPC: H04N21/43
Filed: 2008-04-17
Abstract: PURPOSE: An apparatus for providing a service, a set top box and a method for providing a service in an IPTV system are provided to increase a product purchase rate and advertising effects and make a user receive product contents in a corresponding shopping channel even after a broadcasting time. CONSTITUTION: A set top box of a TV is connected to a broadcasting server and an analyzing server through an internet network. The set top box of the TV includes a time measuring unit(313), a receiver(315), and an output controller(316). The output controller provides a broadcasting program of a broadcasting channel that a user selects to the user through the TV. The output controller receives selection of the user and provides the received product contents to the user through the TV.
Patent KR-20090115472-A (KR)
Title: Dynamic current-mode logic circuit
Inventor: SONG JIN SEOK
IPC: H03K19/094
Filed: 2008-05-02
Abstract: PURPOSE: A dynamic current-mode logic circuit is provided to reduce current of a short circuit in static mode at high speed by using a logic gate with a new structure. CONSTITUTION: In a dynamic current-mode logic circuit, an MOS current-mode logic block(DLT) includes differential input terminals and differential output terminals. The MOS current-mode logic block performs an evaluation operation of the differential input signals in an evaluation step. Precharge circuit(Q2,Q3,Q4) precharge voltage levels of differential output terminals to the voltage level of the electric power supply in a precharge step. The precharge circuit connects a virtual ground node and a ground node within an activation range during of an pulse signal. A first switch circuit separates a current output terminal and a virtual ground node of the MOS current-mode logic block in the precharge step.
Patent KR-20090117164-A (KR)
Title: Data output apparatus for low power
Inventor: SONG HO UK
IPC: G11C7/10
Filed: 2008-05-08
Abstract: PURPOSE: A low power data output apparatus for reducing off leakage current is provided to reduce off leakage current and maintain the driving force of the data output apparatus and reduce data output power voltage. CONSTITUTION: A low power data output apparatus for reducing off leakage current includes a data driver(10) and a controller(20). The data driver outputs and buffers the inputted data signal. The controller controls the off leakage current of the data driver in response to the enable signal for data output. The enable signal operates data driver. The controller cuts off the off leakage current of the data driver.
Patent KR-20090117276-A (KR)
Inventor: CHOI KYU WON
IPC: A01G9/00
Filed: 2008-05-09
Abstract: PURPOSE: A method for obtaining more elements by inserting a nut and a bolt in a container of a rice cooker is provided to save energy by utilizing waste steam and to prevent and cure various diseases. CONSTITUTION: A method for obtaining more elements by inserting a nut and a bolt in a container of a rice cooker comprises steps of: securing a bolt(1) to the perforated container, inserting medicinal herbs(18) into the container, closing an outer lid of the container, and screwing an inner lid bolt to a nut of the outer lid of the container.
Patent KR-20090119601-A (KR)
Title: Organic electro-luminescence display device and driving method thereof
Inventor: JUNG SANG HOON
IPC: H01L51/50
Filed: 2008-05-16
Abstract: PURPOSE: An organic electro-luminescence display device and a driving method thereof are provided to radiate a pixel on each gate at fames without a non-emitting period. CONSTITUTION: An organic light emitting diode includes pixels. A plurality of pixel are arranged as a matrix. Each pixel includes a first pixel driving parts, a second pixel driving parts, and an organic light-emitting diode. The first pixel driving part(44) is electrically connected between a gate line, a first data line, and a voltage supply line. The second pixel driving part(46) is electrically connected between the gate line, the second data line, and the voltage supply line. The organic light-emitting diode is electrically connected with the first and the second pixel driving part.
Patent KR-20090123234-A (KR)
Title: Magnetic sensor
Inventor: JEONG JI HWAN
IPC: G01D5/12
Filed: 2008-05-27
Abstract: PURPOSE: A magnetic sensor is provided to make the contact point of a reed switch off by positioning an operator made of a ferromagnetic material close to the magnetic sensor and to improve accuracy of the operation. CONSTITUTION: A magnetic sensor comprises a body(11) and a magnetic(13). A reed switch(12) is embedded within the body. A magnetic is installed at the outer circumference of the reed switch. The contact point of the reed switch is short-circuited due to an offsetting change of the magnetic force. A signal is created through the short-circuit of the reed switch contact point. The magnetic is ring shape. The thickness of the magnetic is same as the length of the reed switch.
Patent KR-20090126500-A (KR)
Title: System and method for interworking between on-line game and mobile game using item
Inventor: CHANG WON SANG
IPC: G06Q50/10
Filed: 2008-06-04
Abstract: PURPOSE: A system for linking an on-line game with a mobile game by using an item and a method thereof are provided to offer a gain of a game such as new item provisioning or experience value provisioning, thereby inducing the participation of a user in the game. CONSTITUTION: A connection request checking unit(201) confirms a request for the linking between an item of a wired online game and an item of a mobile game. According to the linking request, a gain information checking unit(202) confirms the game gain information corresponding to each item of the games. Based on the game gain information, a gain applying unit(204) applies a corresponding gain to at least one of the wired online game and mobile game.
Patent KR-20090130449-A (KR)
Title: Method for compensation of spin in motor driven power steering system
Inventor: YANG SEUNG HOON
IPC: B62D6/00
Filed: 2008-06-16
Abstract: PURPOSE: A spin compensation method for a motor driven power steering system is provided to improve driving stability by compensating excessive spin occurring in a vehicle with induction torque. CONSTITUTION: A spin compensation method for a motor driven power steering system comprises the steps of: estimating spin torque(S14), calculating the variation of steering angular speed(S16), determining whether spin occurs based on the spin torque and the steering angular speed(S18), estimating the target yaw rate if spin occurs(S22), calculating an error of yaw rate by subtracting the current yaw rate from the target yaw rate(S24), calculating induction torque to make the yaw rate zero through a PID controller(S26), and subtracting the calculated induction torque from the motor torque(S28).
Patent KR-20090130797-A (KR)
Title: Golf clubhead and shaft
Inventor: PARK KI SU
IPC: A63B53/10
Filed: 2008-06-20
Abstract: PURPOSE: A golf club head and a shaft are provided to increase flight distance on impact and reduce stress delivered to the peripheral part of the club head face. CONSTITUTION: A golf club head includes a club head face(10) formed in the inner side of a club head hollow, and elastomer resin which is adhered to the rear surface of the club head face and selected from polyurethane resin, epoxy, silicon, rubber, etc. A golf club shaft(40) includes a shaft main body, and the elastomer resin filled in the space formed inside the shaft main body.
Patent KR-20080112989-A (KR)
Title: Method of driving electrophoretic display device, and electrophoretic display device
Inventor: MORIYA SOICHI
IPC: G02F1/167
Filed: 2008-06-20
Abstract: A method for driving an electrophoretic display device, and an electrophoretic display device are provided to display image through a front and rear faces while implementing think thickness. An electrophoretic display device(10) includes a transparent element substrate(12), a transparent opposite substrate(13), an electrophoretic display layer(14), and a selector. The element substrate has one or more transparent pixel electrode. The opposite substrate has a common electrode that is in correspondence with the one or more pixel electrode. The electrophoretic display layer is held between the element substrate and the opposite substrate. The selector selects any one of the element substrate and the opposite substrate as a display side of the electrophoretic display layer.
Patent KR-20100001612-A (KR)
Title: Apparatus of inspecting electric condition, method of manufacturing the same, assembly for interfacing electric signal of the same
Inventor: KIM JI WON
IPC: G01R31/26
Filed: 2008-06-27
Abstract: PURPOSE: An electric signal interfacing assembly is provided to remove the separate resistance for the impedance matching by matching impedance of signal paths by controlling ground interval with a signal line or the width of the signal path. CONSTITUTION: A plurality of probes(341,342,343,344) inspects the electrical state in contact with a plurality of test materials(351,352,353,354). A tester(10) decides the electrical state of test materials. A first signaling path(310) transfers the electric signal from the tester. One or more second signal routes(320,330) transfer an electric signal from the first signaling path through a plurality of probes to test materials. A first signaling path and a second signal path are self-structure to supplies the impedance matching. The impedance matching is made by controlling the width of the signaling path.
Patent KR-20100002474-A (KR)
Title: Luminous device
Inventor: LEE YOON SEOK
IPC: H05B37/02
Filed: 2008-06-30
Abstract: PURPOSE: A luminous device is provided to reduce the number of circuit devices by removing a resistor, a capacitor, and a transistor. CONSTITUTION: A luminous device includes a power converter(100), a light emitting unit(200), and a constant current diode(300). The power converter rectifies the AC voltage to the DC voltage and includes a bridge rectification circuit and an AC/DC converter. The light emitting unit includes a plurality of light emitting elements(201-20n). The plurality of light emitting devices emit the light by the DC voltage. A constant current diode drops the DC voltage. A constant current diode is connected between the light emitting unit and the power converter in series or parallel. A zener diode is connected between the output terminal of the power converter and the output terminal of the constant current diode.
Patent KR-20090004648-A (KR)
Title: Apparatus for analyzing cell in real-time and method for measuring cellular metabolism using the same
Inventor: HONG SUNG MIN
IPC: G01N21/35
Filed: 2008-07-01
Abstract: A real-time cell analysis device and a cellular metabolism measurement method using the same are provided to analyze metabolism of cells by quantifying special materials in the cell and providing it as a digital value. A real-time cell analysis device comprises a stage(105) in which a sample is placed, an infrared observing unit(100), and a signal processing unit processing the infrared signal. The infrared observing unit includes a wavelength variable light source(102) irradiating the light to the specific area of the sample, an infrared sensor(106) which receives the infrared ray passing through the sample, and a position alignment image sensor(101) confirming the area in which the light is irradiated.
Patent KR-20090124883-A (KR)
Title: Multijoint robot
Inventor: SUEYOSHI SATOSHI
IPC: B25J18/02
Filed: 2008-07-04
Abstract: PURPOSE: A multi-joint robot is provided to widen an operation range and to increase productivity by arranging multiple substrates and wafers on the widened operation range. CONSTITUTION: A multi-joint robot comprises a hand part(8), a multi-joint arm, a transport tool(11), a supporting member(10) and a pedestal(13). The transport tool is mounted at a column. The column moves multi-joint arm up and down. The transport tool is arranged in the same direction with the elongation direction of the multi-joint arm. The supporting member of the multi-joint arm arranged in the transport tool is projected in the direction meeting the elongation direction of the multi-joint arm and the traveling direction of the transport tool at a right angle. The supporting member of the multi-joint arm spreads toward the front of the elongation direction.
Patent KR-20100007014-A (KR)
Title: Heat exchanger
Inventor: LEE JUNG JAE
IPC: F28F9/00
Filed: 2008-07-11
Abstract: PURPOSE: A heat exchanger is provided to reduce the temperature deflection by preventing the refrigerant bias and to reduce the pressure decrease by making flow of the heat exchange media smooth. CONSTITUTION: A heat exchanger comprises a first header tank, a second header tank, an inlet pipe, an outlet pipe, and a plurality of tubes. The inlet pipe and the outlet pipe are formed on one side of the first header tank and are connected to first and second rows. A partition wall and a baffle(115) are formed inside the first header tank. The partition wall compartmentalizes the first row and the second row and has a first connecting part. The first connecting part is open to the side in which the inlet pipe and outlet pipe are not formed. A second connecting part(121) connected with the first row and the second row is formed inside the second header tank.