baber/WOPTO huggingface dataset:
Patent KR-20130139387-A (KR)
Title: Lighting equipment using led and control method of the same
Inventor: CHO BYOUNG OG
IPC: H05B37/02
Filed: 2011-04-20
Abstract: The present invention relates to an LED lighting device for protecting LED elements and a control method for the same to prevent damage to the entire LED lighting by increasing internal temperatures and short-circuiting or opening the LED when current variations in LED arrays increase due to the deterioration of the LED elements. The present invention comprises a constant current generating unit; a current sensing unit for sensing the level of a current flowing into each LED array; an analog-to-digital signal converter for receiving current and voltage signals from the current sensing unit and converting them into digital signals; a central processing unit which determines the deterioration, opening, and short-circuiting of each LED array to control the level of a constant current in the constant current generating unit or to turn off the constant current generating unit; and a digital-to-analog converter for converting digital signals from the central processing unit into analog signals or a pulse width modulating unit for converting the digital signals into pulse width modulation signals. The constant current generating unit generates a current or stops the current generation based on the signals from the digital-to-analog converter or the pulse width modulating unit. The LED lighting device and the control method for the same according to the present invention protect the constant current generating unit by normally operating the LED arrays when the LED elements are deteriorated or opened and cutting off lighting when the LED elements are short-circuited. [Reference numerals] (10) Constant current generating unit;(45) Current and voltage monitoring by array;(55) First operation;(57) Second operation;(85) Monitoring the temperature of heat radiating plate;(AA) LED array;(BB) I_T output control value
Patent KR-20120119837-A (KR)
Title: Soundproof wall
Inventor: MOON TAE HYUN
IPC: E01F8/00
Filed: 2011-04-22
Abstract: PURPOSE: A soundproof wall is provided to block noise from road or railroad with improved noise elimination effect and prevent the exposure of posts. CONSTITUTION: A soundproof wall comprises a back plate(10), an assembly member(20), an interference member(30), and a sound absorbing material. The interference member includes an anti-drooping part which is bent to the top and bottom between a fixing protrusion and an interference slit and supported by the outer wall of a protrusion of the assembly member to prevent the drooping of the interference slit. The shock absorbing material is installed inside the back plate and absorbs noise flowing in between interference slits.
Patent KR-20120120811-A (KR)
Title: Manufacturing method of pressed flower dotaechilgi using high temperature hot air dryer
IPC: B44C1/24
Filed: 2011-04-25
Abstract: PURPOSE: A manufacturing method of lacquer ware decorated with pressed flowers through high temperature drying is provided to prevent exfoliation of film and to increase strength of ceramics. CONSTITUTION: A manufacturing method of lacquer ware decorated with pressed flowers through high temperature drying comprises the following steps: coating ceramic surface which is post-baked at 1250 deg. Celsius with surface layer composition and constituting a superficial layer; high temperature hardening the surface layer with 200-500 deg. Celsius heat and forming the inlay pattern on the surface of a pottery; coating lacquer on a container surface on which the inlay pattern is formed; attaching pressed flower to the surface of the container, and applying lacquer on the pressed flower surface; and lustering the pressed flower surface. A composition for the superficial layer is composed of 20-50 wt% of kaolin powder having 200-500 mesh sintered at 900 deg. Celsius, 30-60 wt% of lacquer sap, and 2-20 wt% of glutinous rice paste.
Patent KR-20120122227-A (KR)
Title: Display device and manufacturing method of display panel
IPC: G02F1/133
Filed: 2011-04-28
Abstract: PURPOSE: A display device and a method for manufacturing a display panel are provided to form a gate driver between a main display area and a sub display area, thereby eliminating a need of forming a gate driver in a bezel area. CONSTITUTION: A gate driver(236) is formed between a main display area(232) and a sub display area(234). The gate driver simultaneously drives main gate lines and sub gate lines. The gate driver is formed on a GIP area. At least one display panel includes a bezel area. A sealant surrounds the outsides of the main and sub display areas. The sealant has a narrow width. [Reference numerals] (AA) Sub display area; (BB) GIP area; (CC) Main display area
Patent KR-20120076281-A (KR)
Title: Apparatus and method for providing wireless connection in smart utility network using white space
Inventor: LEE WON CHEOL
IPC: H04B15/00
Filed: 2011-04-29
Abstract: PURPOSE: A wireless access providing apparatus in smart utility network operated as a television idle channel is provided to effectively use wireless traffic by transmitting various communication environment information, charging information, and real-time power consumption information. CONSTITUTION: An interference management information reception unit(201) receives interference management information which is necessary for managing the interference of one or more communication apparatuses. An interference management information analysis unit(202) calculates data including acquirable communication capacity, an interference reference value, an interference temperature, and interference temperature limit. A frequency band assignment unit(204) assigns available frequency band based one the calculated data and communication capacity requested by a secondary user.
Patent KR-20120124342-A (KR)
Title: pipe assembly manufacture apparatus
IPC: B23Q7/08
Filed: 2011-05-03
Abstract: PURPOSE: Pipe assembly manufacturing equipment is provided to improve productivity by automating the assembling processes once subsidiary materials is input. CONSTITUTION: Pipe assembly manufacturing equipment comprises a turn plate(20), multiple pipe holders(22), a pipe supplying apparatus(30), a copper ring feeder, a plate feeder, a plate indentation, a plate press-fitting and fixing device, a good and bad product discriminating gauge, and a discharge device. The pipe holders are arranged on the turn table in a circle form. The pipe supplying apparatus places a pipe on the container of the pipe holder. The copper ring feeder couples a copper ring on the plated pipe. The plate press-fitting and fixing device is installed for the installation of a plate. The good and bad product discriminating gauge determines the quality of products by using the height of the plate coupled with the pipe. The discharge device discharges a normal product and a abnormal product separately.
Patent KR-20120124684-A (KR)
Title: Multiple roast a plate
IPC: A47J37/06
Filed: 2011-05-04
Abstract: PURPOSE: A multiple grilling plate is provided to grilling meat or fish by using the inner heat of the multiple grilling plate without smoke. CONSTITUTION: A multiple grilling plate(100) comprises an upper plate(110), a lower plate(120), and a cover lid(130). A plurality of discharging port(112) for dropping oil from meat or fish is formed on the upper plate. The lower plate comprises a support groove part for accommodating the oil from meat or fish dropped from the discharging port. One side of the support groove part comprises a through hole(122) for heat flow. The lower plate is connected to a water container and stores water. The cover lid prevents the waste radiation of heat of the upper plate.
Patent KR-20120131382-A (KR)
Title: Mattress for bedsore prevention
IPC: A61G7/057
Filed: 2011-05-25
Abstract: PURPOSE: A bedsore prevention mattress is provided to subdivide the distribution of body pressure of a patient and to allow rapid measure in emergency. CONSTITUTION: A bedsore prevention mattress comprises an air pressure control unit(110), a connection tube(140), a cushion unit(150), and an emergency sensor(160). The connection tube guides air generated from the air pressure control unit. The cushion unit is connected to the connection tube and moves a patient by being contracted and expanded. The emergency sensor is linked with the air pressure control unit and informs of at least one of either the respiration or heart rate of the patient. The cushion unit comprises a cover member and a cell member. [Reference numerals] (120) Air pump; (132) Main supply unit; (135) Auxiliary supply unit; (165) Pressure sensor; (168) Emergency signal generating unit
Patent KR-20120131428-A (KR)
Title: A sensor and a method of sensing thereof
IPC: H04B7/24
Filed: 2011-05-25
Abstract: PURPOSE: A sensor and a sensing method are provided to accurately measure a biological signal by detecting the size variation of the biological signal using the deviation degree of an oscillation frequency of an oscillator. CONSTITUTION: An oscillator(100) generates oscillation frequency deviation corresponded to a biological signal. A signal detector(200) detects the size variation of the biological signal using the deviation degree of an oscillation frequency. The signal detector includes a filter(210) and a power detector(220). The power detector is connected to the filter. The filter detects the size deviation of the biological signal using an SAW filter. [Reference numerals] (100) Oscillator; (110) Plate resonator; (200) Signal detector; (210) Filter; (220) Power detector; (300) Signal processor; (320) Filter; (400) Display unit
Patent KR-20120131983-A (KR)
Title: Semiconductor light emitting device having current blocking layer
IPC: H01L33/14
Filed: 2011-05-27
Abstract: PURPOSE: A semiconductor light emitting device including a current limit layer is provided to maximize a current dispersion effect by forming a pattern of a current limit layer with a different space according to current density. CONSTITUTION: A semiconductor light emitting laminate(15) includes a first conductive semiconductor layer(15a), an active layer(15c), and a second conductive semiconductor layer(15b). A first electrode(17) includes a bonding pad(17a) and an extension electrode(17b). The extension electrode includes a plurality of electrode fingers(17b1-17b5). A second electrode(12) includes a second conductive semiconductor layer and an ohmic contact layer comprising an ohmic contact. A current limit layer(14) includes a plurality of patterns between the second conductive semiconductor layer and the ohmic contact layer.
Patent KR-20120134183-A (KR)
Title: Fishing rod tube for telescopic rod
Inventor: PARK BO KOG
IPC: A01K87/00
Filed: 2011-06-01
Abstract: PURPOSE: A fishing rod tube for a telescopic rod is provided to facilitate the folding and unfolding of a fishing rod. CONSTITUTION: A fishing rod tube for a telescopic rod comprises multiple tapered tubes(10,10'). A joint unit is formed in the front of the tube. A cutting unit is formed in the rear end of the tube. The cross section of the rear end of the tube is formed in the shape of a polygon.
Patent KR-20110136729-A (KR)
Title: Electrically operable bolt setting device and method for operating the bolt setting device
Inventor: ROTH PETER
IPC: B25B21/00
Filed: 2011-06-13
Abstract: PURPOSE: A bolt setting apparatus which can be operated by electricity and a method for operating the same are provided to prevent an electric drive motor from overloading by turning off the drive motor using a diagnosis device when an error occurs. CONSTITUTION: A bolt setting apparatus(1) which can be operated by electricity comprises a monitoring and/or diagnosing device(24), a switching and/or sensor device, and an electric drive motor(20). The electric drive motor transfers driving energy to an intermediate storage device(10). The monitoring and/or diagnosing device and the switching and/or sensor device monitor the state of devices and detect the operation data and rotation speed of the electric drive motor.
Patent KR-20120138848-A (KR)
Title: Pouch type secondary battery and methods for producing it
Inventor: KIM GYU SIK
IPC: H01M50/121
Filed: 2011-06-16
Abstract: PURPOSE: A pouch type secondary battery which can prevent metal layers from being exposed to outside and corroded and a manufacturing method thereof are provided to prevent moisture from being penetrated and to enhance sealing strength. CONSTITUTION: A pouch type secondary battery(100) comprises sealing parts(11) which are sealed so that the injected electrolyte is not leaked and non-join parts(12). The interval between non-joint parts is sealed when the non-joint part is folded inside. A manufacturing method of the secondary battery comprises the following steps: forming a non-joint part in which exterior material is not adhered after extending the pouch type exterior material; folding the non-joint part inside; and sealing the non-joint part by heating after injecting sealant between the folded non-joint parts.
Patent KR-20120138981-A (KR)
Title: Vehicle stability conservation system and controlling method thereof
Inventor: PARK MAN BOK
IPC: B60W30/02
Filed: 2011-06-16
Abstract: PURPOSE: A stability maintenance system of vehicles and a control method for the same are provided to operate a SCC(Smart Cruise Control) system and an ESC(Electronic Stability Control) system. CONSTITUTION: A stability maintenance system of vehicles comprises a SCC system and an ESC system. The stability maintenance system of the vehicles additionally includes a control unit(20). The control method of the stability maintenance system of vehicles comprises the following steps: determining if speed reducing is generated in a vehicle while the SCC system is in the operation; determining if ESC system action is requested when the vehicle reduces speed; and operating the ESC system while maintaining the operation of the SCC system when the operation of the ESC system is requested. [Reference numerals] (20) Control unit; (32) Brake force control unit; (50) Engine information input unit; (62) Wheel speed sensor; (64) Vertical acceleration sensor; (66) Brake pressure sensing sensor; (68) Yaw rate sensor
Patent KR-20120140010-A (KR)
Inventor: KANG NAE HYOUNG
IPC: E02D17/20
Filed: 2011-06-20
Abstract: 본 발명은 (a) 볏짚을 이송하는 단계; 및 (b) 상기 이송되는 볏짚을 복수개의 재봉기를 통해 상기 볏짚의 길이방향과 교차되는 방향으로 박음질하는 단계; 를 포함하는 볏짚거적의 제조방법 및 그의 제조장치에 관한 것이다. 본 발명에 따르면, 재봉기의 박음질을 통해 제조시간을 단축하고, 절단 시에도 실이 풀리지 않는 볏짚거적을 제조하는 볏짚거적의 제조방법 및 그의 제조장치를 제공할 수 있다.
Patent KR-20110079604-A (KR)
Title: Health food and therapeutic agent containing flavonoid compounds extracted from silk of zea mays linne for improving urinary system disorder
Inventor: LEE MIN WON
IPC: A23L33/00
Filed: 2011-06-27
Abstract: PURPOSE: Health functional food containing a flavonoid compound extracted from corn silk, and a therapeutic agent for urinary system disease are provided to prevent the contraction caused by phenylephrine. CONSTITUTION: Health functional food containing a flavonoid compound extracted from corn silk, and a therapeutic agent for urinary system disease contains chrysoeriol-6-c-beta-boivinopyranosyl-7-o-beta-glucopyranoside, chrysoeriol, or a luteolin compound. The flavonoid compound is marked with chemical formula 1. The chrysoeriol is marked with chemical formula 3.
Patent KR-20130001842-A (KR)
Title: Cosmetic composition and makeup method for the skin whitening comprising the styrax obassia extracts
Inventor: LEE GHANG TAI
IPC: A61Q19/02
Filed: 2011-06-28
Abstract: PURPOSE: A cosmetic composition containing a Styrax obassia extract is provided to suppress melagnogenesis and tyrosinase activity and to resolve pigmentation problem. CONSTITUTION: A cosmetic composition for skin whitening contains 0.00001-25.0 wt% of Styrax obassia extract. The extract is prepared using water, anhydrous or hydrous low carbon number alcohol of C1-C4, propylene glycol, butylene glycol, glycerine, acetone, ethyl acetate, butyl acetate, chloroform, diethyl ether, dichloromethane, hexane, or a mixture thereof. The extract is prepared using microorganisms such as Lactobacillus, Bipidobacterium, Streptococcus, Leuconostoc, Pediococcus, Lactococcus, or a mixture thereof. The cosmetic composition is manufactured in the form of a solution, a suspension, an emulsion, a paste, a gel, a cream, a powder, a soap, a surfactant-containing cleansing, oil, a powder foundation, an emulsion foundation, a wax foundation, or a spray.
Patent KR-20130005966-A (KR)
Title: Gamma voltage output circuit of source driver circuit
Inventor: AHN YONG SUNG
IPC: G09G3/20
Filed: 2011-07-08
Abstract: PURPOSE: A gamma voltage output circuit of a source driver is provided to comprise a gamma buffer using positive power voltage and ground voltage or a gamma buffer using the ground voltage and negative power voltage, thereby selectively operating the gamma voltage output circuit. CONSTITUTION: A reference voltage generation unit(31) comprises a resistor which is serially connected and divides a difference voltage between an upper power voltage(VPLVL) and a lower power voltage(VNLVL). The reference voltage generation unit generates first to sixth upper reference voltages(VHref0~VHref5) and first to sixth lower reference voltages(VLref0~VLref5). A gamma buffer unit(32) includes first to sixth upper gamma buffers(GB_VH1~GB_VH6) and first to sixth lower gamma buffers(GB_VL1~GB_VL6). The first to sixth upper gamma buffers stabilize and output the first to sixth upper reference voltages outputted in the reference voltage generation unit. The first to sixth lower gamma buffers stabilize and output the first to sixth lower reference voltages. [Reference numerals] (34A) Upper D/A converter; (34B) Lower D/A converter; (36) Output multiplexer
Patent KR-20130008396-A (KR)
Title: Composition comprising a extract of psoralea corylifolia l
Inventor: CHOI WON RACK
IPC: A61P13/10
Filed: 2011-07-12
Abstract: PURPOSE: A composition containing a Psoralea corylifolia L. extract or a fraction thereof is provided to suppress NK1 or M3 receptor and to prevent, relieve, or treat diseases or symptom relating to NK1 or M3 receptor. CONSTITUTION: A Psoralea corylifolia L. seed extract suppresses NK1 or M3 receptor. The extract is prepared using alcohol of C1-C4, an alcohol solution of C1-C4, glycerin, butylenes glycol, propylene glycol, methyl acetate, ethyl acetate, acetone, benzene, hexane, diethyl ether, dichloromethane, or a mixture thereof. A method for preparing a fraction of the extract comprises a step of adding 60-100 vol% of alcohol solution of C1-C4 to the extract. A pharmaceutical composition for preventing, relieving, or treating irritable bladder syndrome contains the extract or fraction as an active ingredient. [Reference numerals] (AA) Hot water; (BB) Ethanol
Patent KR-20120022558-A (KR)
Title: Washing machine
Inventor: OOYABU TATSUYA
IPC: D06F37/22
Filed: 2011-07-15
Abstract: PURPOSE: A washing machine is provided to reduce noise by reducing vibration and prevent dust by a suspension. CONSTITUTION: A suspension includes a fluid damper unit(36) and a friction damper unit(53). The fluid damper unit includes a shaft(24) and functional fluid. The shaft reciprocates in a cylinder(22) by vibration of the water tank. Viscosity of the functional fluid changes in the cylinder by applying electrical energy. The viscosity of the functional fluid resists against a reciprocating motion of the shaft. The friction damper unit resists against the reciprocating motion of the shaft by a frictional force.
Patent KR-20130013087-A (KR)
Title: Portable multi function massage device
Inventor: YOU SUNG HYUN
IPC: A61H37/00
Filed: 2011-07-27
Abstract: PURPOSE: A portable multifunctional massage device is provided to massage arms, thumb, and Achilles' tendon in various types. CONSTITUTION: A portable multifunctional massage device comprises a main body(20) which is formed in the shape of an arrowhead and is made of stainless steel, a thumb and Achilles' tendon massage groove unit(20a) which can selectively massage thumb and Achilles' tendon, a sole massage unit(21), and a hand and foot massage unit(22) which can selectively massage a hand or a foot.
Patent KR-20130016781-A (KR)
Title: Apparatus of green-house intergrated photovoltaic power generation
Inventor: JEONG YON KIL
IPC: F24S50/20
Filed: 2011-08-09
Abstract: PURPOSE: An integrated photovoltaic power generation apparatus in a greenhouse is provided to use thermal energy generated from a photovoltaic power generation apparatus to heat a greenhouse and to improve energy efficiency. CONSTITUTION: A penetration module is formed in the upper part of a greenhouse(50). Sunlight passes through the penetration module to heat the greenhouse. A solar cell module(20) generates the electric power for heating the green house. A heating module heats the greenhouse. A tracking module(40) moves the solar cell module.
Patent KR-20130019806-A (KR)
Title: Supporting device for sink
Inventor: CHOI DAE WON
IPC: A47K5/02
Filed: 2011-08-18
Abstract: PURPOSE: A supporting device for a sink is provided to arrange a space for placing kitchen utensils, a dish sponge, or the like and have a guiding unit for naturally removing moisture of the sink. CONSTITUTION: A supporting device for a sink comprises a body(110) and a guiding unit(120). The guiding unit equipped in the front of the body is bend downward for water in auxiliary goods to flow down. One or more among an absorption pad, a rubber pad, and rubber leg may be equipped in the bottom surface of the body. A plurality of stopping projections(115) is formed at the top front portion of the body for preventing a dish sponge, auxiliary goods or the like from slipping away.
Patent KR-20130021569-A (KR)
Title: Apparatus and method for scheduling using beam scanning in beamformed wireless communication system
Inventor: SEOL JI YUN
IPC: H04B7/04
Filed: 2011-08-23
Abstract: PURPOSE: A scheduling apparatus through beam scanning capable of obtaining optimal transmission efficiency in a beam forming based wireless communications system and a method thereof are provided to transmit a reference signal including the identification information configured by including at least one from a cell identification information, a sector identification information, a beam identification information and a beam overload information. CONSTITUTION: A transmission control unit(470) performs the control operation in order to transmit a reference signal using at least one transmission beam pattern. The transmission control unit performs scheduling between beams about a reception group in consideration of a first transmission beam pattern selected in a beam setting unit. Each of multiple RF(Radio Frequency) routes(430-1-430-NT) is connected to each antenna element. The multiple RF routes transmit the reference signal through each transmission beam pattern selected in the beam setting unit. The multiple RF routes form a beam in order to transmit a signal to the reception group using a first transmission beam pattern selected in the beam setting unit. [Reference numerals] (400-1) Channel coding unit 1; (400-K) Channel coding unit K; (410) MIMO coding unit; (420) Line coding unit; (430-1) First AF route; (430-N_1) N_T-th RF route; (432-11,432-N_T1) Modulation unit 1; (432-1N_A,432-N_T N_A) Modulation N_A; (440-11,440-1N_A,440-N_T1,440-N_T N_A) Power amplifier; (450-1) Antenna unit 1; (450-N_T) Antenna unit N_T; (460) Beam setting unit; (470) Transmission control unit; (480) Feedback information receiving unit; (490) Analog beam forming unit; (AA) N_T MINO strings