baber/WOPTO huggingface dataset:
Patent KR-20110019630-A (KR)
Title: Water valve with cap detectable easily
Inventor: LIM KONG YOUNG
IPC: F16K3/30
Filed: 2009-08-20
Abstract: PURPOSE: A self-induction light emitting valve cap for a water valve is provided to increase the service life of a light emitting unit and to minimize the power consumption of the light emitting unit. CONSTITUTION: A self-induction light emitting valve cap(1) for a water valve comprises a light emitting diode, a battery, and a lead switch. A groove is formed in the head(3) of the valve cap. The light emitting diode is arranged inside the groove. The battery supplies power to the light emitting diode. The lead switch electrically connects the power of the battery to the LED only when a magnet is closely located. The LED, the battery, and the lead switch are mounted in a single printed circuit board and are inserted into the groove.
Patent KR-20090096394-A (KR)
Title: Table's legs that act sequentially by one movement
Inventor: LEE KYOUNG SOO
IPC: A47B3/08
Filed: 2009-08-21
Abstract: Table legs which are folded with one operation successively are provided to reduce time and efforts for standing a table, and to offer convenience for a user by operating the table successively with simple management. A leg of a table includes a flat board, three or more legs, a universal joint, a power transfer device, a connection rod, and a hinge pin etc. The power transfer device is comprised of the universal joint and the connection rod of uneven structure. When one leg of the table is operated, the others are operated automatically and successively. The structure of the table leg has holes for installing a hinge pin and joint for power transmission.
Patent KR-20110021470-A (KR)
Title: Cracked egg quality decision system and method
Inventor: LEE KANG JIN
IPC: G01N22/02
Filed: 2009-08-26
Abstract: PURPOSE: A system and method for determining cracked eggs and normal eggs is provided to improve accuracy of determination and implement automatic egg test. CONSTITUTION: A system for determining cracked eggs comprises: a transfer device(110) for transferring a test egg(20); a track movement sensor(102) for monitoring transfer of the transfer device; an object sensor(104) for sensing the egg passing through a standard position; at least one or more hitting units(126-1 to 126-N) for targeting the egg; a controller for controlling the hitting units; at least one or more mikes(132-1 to 132-N) for collecting sound wave of the hit egg; and a data transfer unit which transfers analog signal into digital.
Patent KR-20110022140-A (KR)
Title: Apparatus for collecting evidence data and its method
Inventor: LEE JOO YOUNG
IPC: G06F21/00
Filed: 2009-08-27
Abstract: PURPOSE: An apparatus for collecting evidence and a method thereof are provided to improve evidence collecting performance by integrately or selectively performing a timestamp function and screen capture function. CONSTITUTION: An online data collecting part(209) collects online data through a communication interface appointed by a user. A time stamping unit(211) applies a security hash function to the online data and generates a message digest. The time stamping part adds a timestamp corresponding to the creation time point of the message digest to the message digest. An image generator(203) adds the message digest in which the time stamp is added in the online data and generates a forensic image.
Patent KR-20110025539-A (KR)
Title: Liquid crystal display device and manufacturing method and lighting inspection method thereof
Inventor: LEE KYOUNG KOO
IPC: G02F1/133
Filed: 2009-09-04
Abstract: PURPOSE: A liquid crystal display device, a manufacturing method and a lamp inspection method without needing an inspection device are provided to reduce cost for lighting inspection without adding the inspection device. CONSTITUTION: First to third sub pixels in a data driving circuit(350) include respectively different colors. First to third gate lines are respectively connected to first to third sub pixels. A data line is connected to first to third data lines. A gate transistor is connected to first to third gate lines. A data transistor is connected to the data line. A gate terminal of the gate transistor receives a control signal.
Patent KR-20110027023-A (KR)
Title: Audio processing apparatus and method
Inventor: YOON JONG TAEK
IPC: H03F3/217
Filed: 2009-09-09
Abstract: PURPOSE: A sound processing device and a sound processing method are provided to prevent sound distortion and the decrease of a dynamic range by transmitting signals for a sound process and a power control to each path. CONSTITUTION: A sound input unit(110) receives a sound signal transmitted from an external device. A DSP(Digital Signal Processor)(120) processes the input sound signal. The DSP transmits a PCM(Pulse Coded Modulation) signal to a first DAC(Digital Analog Converter)(130). The DSP transmits a control signal for controlling power to a second DAC(160). The DSP transmits a PCM signal and a control signal with a constant time interval. A controller(180) controls a sound process device(100) to prevent the distortion of the sound signal outputted to a speaker(150).
Patent KR-20110027466-A (KR)
Title: Method for assigning channel in wireless mesh nodes with multiple radios
Inventor: KIM YEON SOO
IPC: H04W84/18
Filed: 2009-09-10
Abstract: PURPOSE: A channel allocation method of a wireless mesh node having multi-radio is provided to easily allocate a channel in a dynamic mesh network and to increase the efficiency of spectrum. CONSTITUTION: A mesh link of a neighbor node and a channel state within hop are identified(202). A candidate channel of a candidate node is selected to set up a mesh link. The selected candidate channel is allocated and is connected to the selected candidate node. Channel state information is newly generated and update.
Patent KR-20110034885-A (KR)
Title: Disk brake for vehicle
Inventor: KIM HAK SOO
IPC: F16D65/095
Filed: 2009-09-29
Abstract: PURPOSE: A disk brake for a vehicle is provided to prevent a pad spring from being displaced by being fixed and inserted into a fixed groove formed on the outside of a carrier. CONSTITUTION: A disk brake for a vehicle comprises a disk(10), inner and outer disk pads(31,35), a carrier(20), and a pad spring(50). The carrier supports inner and outer disk pads to move forward and backward to both sides of the disk. The pad spring comprises a top pressing portion(51), a joint(53), a guide portion(55), and a support portion(57). The top pressing portion is attached to the top surface of the carrier. The joint connects to the top pressing portion and is coupled with a coupling projection. The guide portion is connected to the joint and is coupled between the slide groove and the protrusion. The support portion connects to the guide portion and supports the bottom of the protrusions(34,38).
Patent KR-20110035316-A (KR)
Title: Winter clothes
Inventor: LEE YOON HEE
IPC: A41D13/005
Filed: 2009-09-30
Abstract: PURPOSE: Winter clothes are provided to maintain agreeable state by varying heat insulation in an extreme low temperature condition. CONSTITUTION: Winter clothes comprise: a body portion(10) having a liner, an outer cover, a plurality of inlet holes, a plurality of inlet and outlet holes, and a pocket; an air pad which is installed between the liner and outer cover and has a plurality of division spaces, a public space, a plurality of pad holes, and a tube; an on/off valve(30) which opens and closes the tube; a heater(40) heating the air passing through the tube; a pump(50) which sends the external air to the air pad; a manipulation part(70) controlling the operation of the on/off valve, pump, and heater; and a battery(90) supplying power to the on/off valve, pump, and heater.
Patent KR-20110011488-A (KR)
Title: Light type table of distances
Inventor: GIM JU YEON
IPC: G09F13/22
Filed: 2009-10-01
Abstract: PURPOSE: An illuminating-type road sign is provided to ensure visibility both at night and in daytime by the adopting of a direct illuminating way through an illuminating panel. CONSTITUTION: An illuminating-type road sign(1) comprises a metal plate(3), an illuminating panel(4) and a fixing frame(5). The metal plate is fixed to the horizontal bar of a post(2), which is installed on wayside. The metal plate comprises a base-color applied layer(31) and a guide sign(32). The guide sign is formed by a reflector and luminous paint. The illuminating panel is installed in order to come in contact with the front side of the metal plate. The illuminating panel comprises a transparent electrode pattern, a light emitting diode and an electrode body. The transparent electrode pattern and the light emitting diode are formed on a space between a first transparent panel and a second transparent panel.
Patent KR-20110036969-A (KR)
Inventor: KIM DONG BUM
IPC: B60R19/56
Filed: 2009-10-05
Abstract: PURPOSE: A rear bump of a trailer is provided to improve the fuel efficiency of a trailer by minimizing an area where air, occurred in the rear of the trailer, swirls. CONSTITUTION: A rear bump(1) of a trailer comprises an attachment surface(2), a front end inclined surface(3), a rear end inclined surface(4), a middle horizontal surface(5), and a hinge receiving groove(7). The attachment surface is adhered to the top and side surfaces of a trailer. The front end inclined surface is gently protruded toward the rear of the trailer. The rear end inclined surface is steeply protruded toward the front of the trailer. The middle horizontal surface is formed between the front and rear end inclined surfaces and horizontally connects the top ends of the front and rear end inclined surfaces. The hinge receiving groove accepts hinges of a door installed in the rear of the trailer.
Patent KR-20110037726-A (KR)
Title: Method of analysing composite common spatial pattern for brain computer interface and method of analysing electroencephalogram using the same
Inventor: Kang hyo hyeong
IPC: G06F17/00
Filed: 2009-10-07
Abstract: PURPOSE: A method of analyzing a composite common spatial pattern for a brain computer interface and a method of analyzing an electroencephalogram using the same are provided to improve the brain-wave classification performance for test target persons which are shortage of training data by using the metastasis between test target persons. CONSTITUTION: A composite covariance matrix is generated by using the composite covariance matrix of other test target persons(110). The composite covariance matrix corresponds to channels of time series data related to each classification of the test target persons. The eigen decomposition of the sum of the composite covariance matrixes is calculated(120). An eigenvector is extracted based on largest and smallest eigenvalues for the classification(130). Learning for classification is performed based on a label provided to the eigenvector and training data(140).
Patent KR-20110039986-A (KR)
Title: Hand dryer
Inventor: KIM JIN HA
IPC: A61L9/20
Filed: 2009-10-13
Abstract: PURPOSE: A hand dryer is provided to use an ultraviolet ray LED as a sterilization unit and to prevent user's eyes from being exposed to the ultraviolet ray. CONSTITUTION: A hand dryer comprises: a motor fan(20) generating wind drying the hand; an ultraviolet ray LED(30) which is mounted in the surface and generates ultraviolet ray; a protective cover(40) which protects the hand drier from water drop falling from the wet hand, is made of transparent PMMA material, and forms a hand insertion space; a heater installed between the motor fan and protective cover; and a cover protecting parts.
Patent KR-20110040417-A (KR)
Title: Construction structure of the loess-wall having ventilation
Inventor: LEE CHANG WON
IPC: E04C2/26
Filed: 2009-10-14
Abstract: PURPOSE: A construction structure of a loess-wall having ventilating function is provided to remove bad smell and control indoor humidity by emitting far infrared rays. CONSTITUTION: A construction structure of a loess-wall having ventilating function comprises a woodwork line(1), a loess layer(2) and a finishing panel(3). The woodwork line is formed on entire outer surface of a concrete wall forming inner and outer wall in a lattice pattern at a regular interval. The loess layer is plated on the divided area mounted by the woodwork line. The finishing panel is attached to the outer surface of the woodwork line in order to cover entire concrete wall.
Patent KR-20110041848-A (KR)
Title: A scaler which can measure center of gravity for miniature toy plane
Inventor: LEE YEONG SUP
IPC: G01G19/07
Filed: 2009-10-16
Abstract: PURPOSE: A centroid measuring balance for the manufacture of a miniature aircraft is provided to enable the easy adjustment of centroid of a miniature aircraft in the manufacture of miniature aircrafts since the centroid is displayed by LEDs. CONSTITUTION: A centroid measuring balance for the manufacture of a miniature aircraft comprises a load cell(105), a base plate(106), a transparent glass(101), an LED, an LED substrate, an LED board support plate, a controller, a memory, an LED drive, a display unit, a start button(109), a measurement button, a state saving button, a nose wheel stator, and a back wheel stator. The load cell measures the weight. The base plate supports the load cell. The transparent glass raises a miniature aircraft. The controller read weight data from the load cell. The controller calculates centroid. The memory saves measurement data. A control program is installed in the memory. The LED drive drives LED with the command of the controller. The display unit outputs the coordinates of the centroid calculated by the controller.
Patent KR-20110043277-A (KR)
Title: A method of failure prediction at power plant using bayesian statics
Inventor: KOO JAE RAEYANG
IPC: G06Q50/06
Filed: 2009-10-21
Abstract: PURPOSE: A method of failure prediction at a power plant using Bayesian statistics is provided to efficiently maintain and manage a power facility by determining the efficient repair and maintenance period based on Bayesian statistics in consideration of a TVFR(Time-Varying Failure Rate) and the maintenance frequency. CONSTITUTION: The information on the failure history of each component is inputted to a database(201,202). Based on the information on the failure history, the years of failure and the number of failure times depending on each failure reason are analyzed(203). Based on the analyzed result, the rank and reverse rank are calculated(204). Through the calculated reverse rank, an adjusted rank and a media rank are calculated(205). In consideration of the calculated media rank and the failure years, regression analysis is performed.
Patent KR-20090115708-A (KR)
Title: System and method for providing non-accounting call
Inventor: KWAK SEUNG HWAN
IPC: H04M15/00
Filed: 2009-10-23
Abstract: PURPOSE: A prepaid subscriber non-charging call providing method and a system connecting data call by allocating a quota to the prepaid subscriber are provided to supply data call to the subscriber according to the need of a non-charged service. CONSTITUTION: A request message about a data call is received from a prepaid subscriber passing through a DSN(Data Service Node) and an IP(Internet Protocol) network of a mobile radio communication network(S402). An authentication request is transmitted to an authentication server. The pre-paid balance is confirmed after authentication about the prepaid subscriber through the certificate server(S406). The quota of predetermined amount is allocated to the prepaid subscriber(S408). The data call is connected to the prepaid subscriber(S410).
Patent KR-20110045407-A (KR)
Title: Light emitting diode and fabrication method thereof
IPC: H01L33/20
Filed: 2009-10-26
Abstract: PURPOSE: A light emitting diode and manufacturing method thereof are provided to manufacture a light emitting diode with high external quantum efficiency by simple processes, thereby saving manufacturing costs. CONSTITUTION: A semiconductor buffer layer(102) is formed on a substrate(101). A first semiconductor layer(103) is formed on the semiconductor buffer layer. A light emitting area(104) is formed on the first semiconductor layer. A second semiconductor layer(105) is formed on the light emitting area. A transparent electrode(106) is formed on the second semiconductor layer.
Patent KR-20110048294-A (KR)
Title: Manufacturing method of rice noodle including tangle extract
IPC: A23L17/60
Filed: 2009-11-02
Abstract: PURPOSE: A producing method of rice noodles containing a laminaria japonica extract is provided to prevent the noodles from sticking, and to improve the quality of the rice noodles. CONSTITUTION: A producing method of rice noodles containing a laminaria japonica extract comprises the following steps: preparing mixing water containing noodle ingredients, salt, the laminaria japonica extract, rice bran flavoring liquid, and purified water; inserting the mixing water into a kneader, and kneading and gelatinizing; extruding the obtained dough for molding the rice noodles; pre-drying the rice noodles at 65~75deg C for 3~5minutes; and drying the pre-dried noodles at 45~60deg C for 60minutes.
Patent KR-20110048949-A (KR)
Inventor: LEE YOUNG JAE
IPC: A61G13/00
Filed: 2009-11-04
Abstract: PURPOSE: A massage type childbirth chair is provided to disperse user's weight, to reduce pain, and to shorten the time for childbirth. CONSTITUTION: A massage type childbirth chair comprises: a leg part(1) which presses and massages a user using an inflated air bag; a childbirth hole supporting board(2) for receiving a baby; a control unit(3) capable of facilitating the operation of a monitor or an operation controller; a handle(4); a lower plate(5) of a chair; and a handle(6) which can vibrate.
Patent KR-20110049324-A (KR)
Title: A rotary atomizer
Inventor: KIM JUNG WON
IPC: B05B5/04
Filed: 2009-11-05
Abstract: PURPOSE: A rotary atomizer is provided to prevent the leakage, backward flowing, and residue of chemical solution by forming a barrier by jetting the air from the upper part of a jet disc to the outside. CONSTITUTION: A rotary atomizer comprises a jet fluid path, sealing air flow path(160), bottom flange(250), fluid discharge hole(248), and distributor(240). The jet fluid path and sealing air flow path independently supply jet fluid and sealing air. The bottom flange has a jet fluid path communicating hole and a sealing air flow path communicating hole. The fluid discharge hole is coupled to a jet disc lower plate(200). The distributor has a second air path(245) blocking jet fluid which flows reversely or remaining.
Patent KR-20110051589-A (KR)
Title: Oil supply passage for variable compression ratio engine
Inventor: LEE EUN HO
IPC: F01M1/06
Filed: 2009-11-10
Abstract: PURPOSE: An oil supply passage for a variable compression ratio engine is provided to reduce pressure loss because linearity for drilling oil holes in a connecting rod is not necessary. CONSTITUTION: An oil supply passage for a variable compression ratio engine comprises a cylinder block(100), an oil supply adapter(200), a fastening bolt(220), a branch pipe(102), an oil inlet port, and a connecting rod oil supply pipe(210). The oil supply adapter is installed on the bottom of the cylinder block. The fastening bolt is coupled to the oil supply adapter. The branch pipe is branched from a fastening hole(101) of the fastening bolt to supply oil through the fastening hole. The oil inlet port is formed on both ends of the crank pin of a crank shaft and connected to the branch pipe to supply oil. The connecting rod oil supply pipe is connected to a connecting rod through the oil inlet port.
Patent KR-20110054406-A (KR)
Title: Combi card producting method and the combi card which is manufactured by using this
Inventor: CHAE JONG HOON
IPC: B42D25/305
Filed: 2009-11-17
Abstract: PURPOSE: A method for producing a combi card and the combi card which is produced by using the same are provided to connect an antenna terminal unit to a COB terminal through a laser welding operation. CONSTITUTION: An antenna terminal unit(120) and an antenna(121) are formed on a sheet(110), and a recess unit is formed on the sheet. An adhesive is applied to a lead frame except a COB terminal(130). The COB terminal is connected to the antenna terminal unit through a laser beam, and is inserted into the recess groove.
Patent KR-20110057753-A (KR)
Title: Apparatus to coat photoresist on substrate
Inventor: LEE JUN SEOK
IPC: H01L21/027
Filed: 2009-11-25
Abstract: PURPOSE: A chemical spraying device is provided to reduce the length or size of a process line by successively arranging a cleaner and a chemical spraying device. CONSTITUTION: A gantry is installed on a base(5). A slit nozzle is combined with the gantry. A floating plate(9) is provided to the base. A substrate rotating unit(11) rotates a substrate and is installed in the center of the floating plate.
Patent KR-20110062058-A (KR)
Title: Reinforcement structure of center filler
Inventor: KIM SUN HO
IPC: B60R13/02
Filed: 2009-12-02
Abstract: PURPOSE: A structure for reinforcing a center pillar is provided to prevent the movement or deformation of a reinforcing member since a reinforcing bracket is mounted to increase the rigidity of a reinforcing member in the center pillar. CONSTITUTION: A structure for reinforcing a center pillar comprises a reinforcing member(200) and a reinforcing bracket(400). The reinforcing member is installed in the center pillar(100). The reinforcing bracket is installed in the center pillar and is fixed to one end of the reinforcing member to increase the rigidity of the reinforcing member. The reinforcing bracket is fixed to the lower end of the reinforcing member. The reinforcing bracket is fixed to make surface contact along the shape of the lower end of the reinforcing member. The center pillar is formed by coupling of inner and outer panels.
Patent KR-20110064828-A (KR)
Title: Method for forming semiconductor device
Inventor: PARK KUN SIK
IPC: H01L21/28
Filed: 2009-12-09
Abstract: PURPOSE: A method for forming a semiconductor device is provided to move charged metal particles by electric power or magnetic power to fill a via hole, thereby minimizing voids inside the via hole. CONSTITUTION: A via hole is formed in a semiconductor substrate(101). An insulating film is formed on the inner sidewall of the via hole. A diffusion preventing film(109) is formed on the semiconductor substrate and the inner sidewall of the via hole. Electrically charged metal particles are diffused in a solvent(111). The metal particles are moved using electric power or magnetic power so that the via hole is filled with metal particles(113,115).
Patent KR-20110071682-A (KR)
Title: Structure of spindle motor
Inventor: RYU IN SOOL
IPC: G11B7/085
Filed: 2009-12-21
Abstract: PURPOSE: A spindle motor structure is provided to integrally form a spindle motor part on an integrated bracket and integrally form a lead screw and a step motor part on the integrated bracket. CONSTITUTION: A spindle motor part(100) includes a stator, a rotor, and a rotary shaft. A coil is wound in the stator. The rotor is rotated with a reaction with the stator. The rotary shaft is the center of the rotation of the rotor. A step motor part(300) includes a lead screw(200) for the transfer of an optical pick-up(440). The spindle motor part and the step part are integrally combined on an integrated bracket(400).