baber/WOPTO huggingface dataset:
Patent KR-20110037286-A (KR)
Title: Image forming apparatus and method fot controlling power of thereof
Inventor: YOON YEO PHIL
IPC: G06F1/26
Filed: 2009-10-06
Abstract: PURPOSE: An image forming device and power control method of an image forming device are provided to increase power management efficiency by dividing power by a function of the image forming device. CONSTITUTION: A power supply unit(110) generates a DC power source. A plurality of functional units(130) perform a function of an image forming device. A control unit(150) controls the operation of a plurality of functional units. A switching unit(120) receives a DC power source of the power supply unit. The switching unit switches the power supply for a plurality of functional units and the control unit. According to an operation mode of the image forming device, a power management unit(140) controls the switching operation of the switching unit.
Patent KR-20110039825-A (KR)
Title: A self-certified signcryption method for mobile communications
Inventor: CHOI HYOUNG KEE
IPC: H04L9/30
Filed: 2009-10-12
Abstract: PURPOSE: A self-certified signcryption method which is combined with a self-certified public key method is provided to reduce space for communication and storage and to perform key revocation without additional communication channels. CONSTITUTION: A service provider is registered(S1). A public-private key is periodically updated(S2). A signcrypted message and a public key of a user A are transmitted to a user B(S3). It is determined whether a public key of a user A is valid(S4). The signcrypted message is restored by using a public key of a user A and a private key of a user B.
Patent KR-20110041055-A (KR)
Title: Resonator and soundproof panel using the same
Inventor: KIM DONG ICK
IPC: E04B1/82
Filed: 2009-10-15
Abstract: PURPOSE: A resonator and a soundproof panel using the same are provided to make efficient sound absorption structure. CONSTITUTION: A soundproof panel comprises a main body(110), a front open part(120) and rear open part. The main body forms a resonance space(111) in inside. The front open part is formed in front of the main body in order to pass through the resonance space. The rear open part is formed behind the main body in order to pass through the resonance space. The width of the front open part is smaller than rear open part.
Patent KR-20110045142-A (KR)
IPC: H04B1/38
Filed: 2009-10-26
Abstract: 본 발명은 빛을 이용한 데코레이션(Decoration)을 위한 단말기용 하우징에 관한 것으로, 본체부의 내부 수용공간에 수용되는 조사부에서 빛이 조사될 때에만 가시되는 본체부의 외면에 형성된 홀을 특정 물질을 이용하여 메우는 것을 특징으로 하는 단말기용 하우징을 제공함으로써, 단말기용 하우징에 빛을 이용한 데코레이션을 위해 형성된 나노홀을 메움으로써, 나노홀이 작은 먼지나 손때 등에 의해 막히지 않아 빛을 이용한 데코레이션이 지속적으로 유지될 수 있다는 효과가 있다. 
       
     나노홀, 데코레이션, 하우징
Patent KR-20110045263-A (KR)
Title: Bidirectional lighting emitting diode module device to drive with constant current
IPC: H05B37/02
Filed: 2009-10-26
Abstract: PURPOSE: A bidirectional lighting emitting diode module device which is driven with a constant current is provided to lengthen lifetime and prevent optical efficiency and a power factor from decreasing. CONSTITUTION: A bidirectional lighting emitting diode module device which is driven with a constant current comprises a rectifying unit(320), a constant current unit(330), and a bidirectional lighting emitting diode module unit(340). The rectifying unit receives AC power(310). The constant current unit provides a constant current. The bidirectional lighting emitting diode module unit is connected between the other end of the rectifying unit and the other end of an AC power source.
Patent KR-20110045360-A (KR)
Title: Refrigerator and control method the same
IPC: F25D29/00
Filed: 2009-10-26
Abstract: PURPOSE: A refrigerator having valve, for controlling refrigerant supplied to a plurality of storage rooms, and a control method thereof are provided to reduce horizontal temperature variation of storage rooms by varying the on/off time rate of a refrigerant valve according to the setup mode of each storage room. CONSTITUTION: A refrigerator comprises a plurality of storage rooms, a valve(141), and a controller(110). The valve comprises a plurality of outlet ports for supplying refrigerant to each storage room. When the controller supplies refrigerant to a plurality of storage rooms, controls the valve in order to open one outlet port of multiples. The controller controls the on/off time of the valve according to the setup mode of the storage room that the refrigerant is supplied. The controller a rate of the refrigerant, divided to each storage room, according to the setup mode of storage rooms. The controller controls the amount of the refrigerant, supplied to each storage room, based on the time rate corresponding to the setup time of the storage room.
Patent KR-20110046616-A (KR)
Title: Apparatus for melting a silicon
IPC: C30B29/06
Filed: 2009-10-29
Abstract: PURPOSE: A silicon melting device is provided to melt materials in a furnace to continuously stir the materials using a poker, thereby easily passing a gas by forming a gap among the materials. CONSTITUTION: A furnace(10) heats materials including quartz and a reducing agent. A guide unit(40) is formed on the wall of the furnace. A poker is inserted into the furnace by the guide unit. The poker sprays a gas of high pressure through a nozzle by an air pump(50). A controller(60) controls the poker.
Patent KR-20100119710-A (KR)
Title: High-efficient metaloxide-based thermoelectric thick films, preparation method thereof and thermoelectric module using the same
Inventor: YOON WOON HA
IPC: B05B5/00
Filed: 2009-11-11
Abstract: PURPOSE: High-efficient metal oxide based thermoelectric thick films, a preparation method thereof and a thermoelectric module using the same are provided to rapidly form a high-efficient metal oxide based thermoelectric thick film at a normal temperature. CONSTITUTION: A thermoelectric thick film is formed by vacuum-depositing a ceramic thermoelectric element on one side of a substrate board through a normal temperature powder spray in vacuum. The thermoelectric thick film has 1~100 μm thickness and a texture alignment in [00] direction. The Seebeck coefficient of the thermoelectric thick film is 150 μV/K, and the more than 60% of texture alignment is aligned in the [00] direction. The ceramic thermoelectric material is made of Ca and Co and selected from the group consisting of Ca3Co4O9, Ca9Co12O28 and Ca2Co2O5.
Patent KR-20110053820-A (KR)
Title: Method and apparatus for processing image
Inventor: KWON JOON HWAN
IPC: H04N5/225
Filed: 2009-11-16
Abstract: PURPOSE: A method and apparatus for processing an image are provided to distinguish an abnormal blur image and a normal blur image. CONSTITUTION: A face area and a blur area are detected from an image(302). The detected face area location is compared with the detected blur area location. The duplication of the face area and the blur area is checked through the comparison(304). An abnormal image is discriminated by the overlapping degree of the checked face area and the blur area(306).
Patent KR-20110056014-A (KR)
Title: Composition for eliminating hangover containned composition comprising hovenia dulcis thunb
Inventor: NA CHUN SOO
IPC: A61P25/32
Filed: 2009-11-20
Abstract: PURPOSE: A composition containing Hovenia dulcis Thunb young branch extract is provided to improve the activation of ADH and ALDH and to relieve hangover. CONSTITUTION: A composition for relieving hangover contains Hovenia dulcis Thunb young branch extract. A method for preparing the extract comprises: a step of slicing the young branch in 1-2cm and crushing; a step of adding 10 times volume of water and heating at 90-100 degrees Celsius for 3 hours; a step of filtering the extract to remove impurities; and a step of connecting. The composition for relieving hangover contains 59.9 weight% of Hovenia dulcis Thunb young branch extract, 5.0 weight% of Hovenia dulcis Thunb fruit concentrate liquid, 3.0 weight% of honey, 3.0 weight% of liquid fructose, 0.07 weight% of sodium citrate, 0.05 weight% of grapefruit seed extract, 1.0 weight% of Puerariae Radix extract, 3.0 weight% of liquid oligosaccharide, 1.5 weight% of pine needle extract, 0.2 weight% of glycine, and 25.215 weight% of purified water.
Patent KR-20110057550-A (KR)
Title: Product fermented by lactic acid bacteria effective to prevention and treatment of dementia, dementia-related disease and improvement of cognition impairment and preparation method and use thereof
Inventor: YOU YOUNG SANG
IPC: C12P1/04
Filed: 2009-11-24
Abstract: PURPOSE: A Lactobacillus fermentation product having an effect of preventing/treating dementia and dementia-associated diseases and improving cognitive impairment is provided. CONSTITUTION: A composition for preventing and treating dementia contains Lactobacillus fermentation as an active ingredient, which is obtained by culturing Lactobaicllus in a milk-containing medium and fermenting. The Lactobacillus is Lactobacillus sp., Enterococcus sp., or Bificobacterium sp. A method for producing the Lactobacillus fermentation comprises: a step of inoculating Lactobacillus to the milk-containing medium and culturing for fermentation; a step of removing Lactobacillus from the fermentation; and a step of adding a solvent to the fermentation to precipitate and isolate active ingredients.
Patent KR-20110057557-A (KR)
Title: A method and an apparatus for managing an energy on smart power supply network
Inventor: LEE HOON BONG
IPC: H02J13/00
Filed: 2009-11-24
Abstract: PURPOSE: A method and an apparatus for managing energy is provided to enhance efficiency of a power supply source and utility of energy by minimizing a cost. CONSTITUTION: An available power supply source of a plurality of power supply sources is searched(S410). According to the searched result, when there are a plurality of power supply sources, power information of each power supply source is received(S430). The cheapest power supply source is selected by comparing the power information(S440). The power information includes at least one of available power information, power rate information, power quality information, and available time information.
Patent KR-20110057565-A (KR)
Inventor: KIM JOO WOONG
IPC: A62B18/02
Filed: 2009-11-24
Abstract: PURPOSE: A nose insertion type dust mask is provided to improve filtering effects, to secure convenient use, and to reduce the size thereof. CONSTITUTION: A nose insertion type dust mask comprises: a top perforation part in which a plurality of secondary through-holes are equipped; a pair of filter covers(110A,110B) in which the whole circumference of a perforation part is protruded; a connector(120) which is integrally formed with a pair of filter cover outer portions and consists of an elastic body; a filter case(130) which is combined with a pair of upper covers; and a filter filtering the inhaled air.
Patent KR-20110059041-A (KR)
Title: Scheduling apparatus in a multi-cell communication system using a fractional frequency reuse scheme and method thereof
Inventor: HAN KI YOUNG
IPC: H04W52/24
Filed: 2009-11-27
Abstract: PURPOSE: A scheduling method in a multi-cell communications system is provided to schedule an external band and transmission power by considering a total system processing amount. CONSTITUTION: A scheduling device initializes scheduling related parameters and a priority coefficient(411). The scheduling device collects feedback information received from an eternal device(413). If a performance of an external devices does not do better, the scheduling devices increases previously set transmission power(415,417). If the cell average performance does not exceed a threshold performance, the scheduling device reduces a priority coefficient as much as previously set unit value(419,421).
Patent KR-20110060573-A (KR)
Title: Reducer and electronic power steering apparatus having the same
Inventor: JUNG YOUNG SOCK
IPC: B62D5/24
Filed: 2009-11-30
Abstract: PURPOSE: A rattle noise created by the impact delivered from the road through wheel and steering column is reduced and the agreeable drive environment can be offered. CONSTITUTION: A reducer comprises a worm shaft bearing(257), a worm axis supporter(310), and a support housing(320). The worm axis bearing is combined in the motor shaft combining portion end part of the worm axis in order to support the rotation of the worm axis(254). The worm axis supporter is included in the motor shaft combining portion opposite side end of the worm axis. The worm axis supporter is formed into the curved surface in which the outer side surface swollen. The supporter housing has the bowl shape in which one side is opened so that the pivot motion of the worm axis possible with the pivot axis. While being formed into the curved surface covering the worm axis supporter, the inner side of the supporter housing is combined in the gear housing(260).
Patent KR-20110062825-A (KR)
Title: Gold-silver alloy nano particles chip, method for preparing the chip and method for detecting microorganism using the same
Inventor: KIM WAN JOONG
IPC: B82B1/00
Filed: 2009-12-04
Abstract: PURPOSE: A gold-silver alloy nanoparticle chip, a manufacturing method thereof, and a microorganism detection method using thereof are provided to optically and easily detect microorganisms using the gold-silver alloy nanoparticle chip obtained by attaching gold-silver alloy nanoparticles on glass. CONSTITUTION: A gold-silver alloy nanoparticle chip comprises the following: a glass substrate(100) processed to have the hydrophilic property; a self-assembled film(200) formed on the glass substrate; and gold-silver alloy nanoparticles(300) fixed on the self-assembled film. The glass substrate contains a hydroxyl group on the surface. 500~1,000 particles per 1square-micro meter of the gold-silver alloy nanoparticles are attached on the s substrate.
Patent KR-20110064412-A (KR)
Title: Manufacturing method of intensity corrugated cardboard and a corrugated cardboard thereby
Inventor: AHN YOUNG CHAN
IPC: B31F1/36
Filed: 2009-12-08
Abstract: PURPOSE: A high-strength corrugated cardboard and a manufacturing method thereof are provided to minimize the loss of corrugated cardboard materials by using a single sheet as an intermediate corrugated cardboard sheet. CONSTITUTION: A method for manufacturing a high-strength corrugated cardboard is as follows. A corrugating medium(5) is formed on a one-sided panel member(6). A corrugating medium(12) is additionally formed on an outer one-sided panel member(8). The corrugating media are coated with an adhesive. A bottom sheet(11) is provided through a feed roll(15). The panel members are simultaneously transferred by a heating device(20) at the transfer speed of 200~250m/min. The heat of 170~210 degrees is transferred from a hot plate(17) of the heating device, thereby heating and bonding the panel members.
Patent KR-20110064686-A (KR)
Inventor: JEONG DOO IL
IPC: G06Q30/02
Filed: 2009-12-08
Abstract: 본 발명은 키오스크를 이용한 포인트 관리 방법 및 시스템에 관한 것으로서, 포인트 조회, 포인트 사용, 상품권 교환, 포인트 기부 및 포인트 적립 중 적어도 어느 하나 이상의 메뉴를 활성화시키는 대기모드단계 및, 상기 메뉴들 중 어느 하나를 선택하는 메뉴선택단계를 포함하고, 포인트 조회 메뉴가 선택된 경우, 카드에 적립되어 있는 포인트를 조회하는 과정을 거치고, 포인트 사용 메뉴가 선택된 경우, 카드에 적립되어 있는 포인트를 사용하는 과정을 거치고, 상품권 교환 메뉴가 선택된 경우, 상기 적립된 포인트를 상품으로 교환하는 과정을 거치고, 포인트 기부 메뉴가 선택된 경우, 상기 적립된 포인트를 특정 대상에 기부하는 과정을 거치고, 포인트 적립 메뉴가 선택된 경우, 투입된 금액에 따라 포인트를 적립시키는 과정을 거치는 것을 특징으로 한다.  
     본 발명에 의하면 신용카드 포인트 및 각종 포인트 통합 결제 시스템으로 매년 소멸되는 포인트를 고객 서비스로 만들어 천문학적인 포인트를 현실화시킬 수 있다. 
       
      키오스크, 포인트, 터치스크린, 카드
Patent KR-20110065150-A (KR)
Title: A simulator for a game
Inventor: PARK GEUN CHANG
IPC: A63G31/02
Filed: 2009-12-09
Abstract: PURPOSE: A simulator for a game is provided to maximize user's virtual reality by maximizing user's lower body movement and reducing user's upper body movement. CONSTITUTION: A simulator for a game comprises: a support unit(100) in which a pair of support plates are installed; a pair of right and left pivot units(200) which are pivoted to the right and left; a right and left pivot driving part(300) offering driving force to one of a pair of right and left pivot units; a forward and rearward pivot unit(400) which performs a forward and backward parabolic motion; a forward and rearward driving unit(500) offering driving force to one of a pair of right and left pivot units; and a boarding unit(600) which moves left and right and forward and backward.
Patent KR-20110065174-A (KR)
Title: Method of operating process chamber for semiconductor device manufacturing
Inventor: SIM SUN HWA
IPC: H01L21/00
Filed: 2009-12-09
Abstract: PURPOSE: A process chamber operating method for manufacturing a semiconductor device is provided to maintain normally the state of a process chamber without the damage of a wafer by confirming the state of the process chamber before the implementation of a process with respect to the wafer. CONSTITUTION: A normal constant(Kss) displaying the normal state of a process chamber is set. The measurement constant displaying the current state of the process chamber is measured. The measurement constant and the normal constant are compared. Based on the comparison result, the operational condition of the process chamber is adjusted if the measurement constant is out of the range of the normal constant.
Patent KR-20100069587-A (KR)
Title: Dressing gear and method for dressing a gear-shaped grinding wheel
Inventor: YAMAGUCHI MASAAKI
IPC: B24B53/00
Filed: 2009-12-11
Abstract: PURPOSE: A dressing gear and a dressing method of a gear-shaped grinding wheel are provided to use a diamond wheel by applying an omit saw tooth structure to a dressing gear. CONSTITUTION: A dressing gear(10) comprises a saw teeth. The surface of the saw teeth is coated with a diamond particle or a CBN(Cubic Boron Nitride) particle. The dressing gear is composed of a saw tooth-omitted structure. As to the omit saw tooth structure, at least one adjacent saw blades are dropped out. A half of the total number of the omitted saw teeth and the non-omitted saw teeth are dropped out. The synchronous system directly bonds and connects the tool spindle and the work spindle by the position control.
Patent KR-20110068428-A (KR)
Title: Apparatus and method to pseudo centeralized beacorning in wireless distributed beacorning system
Inventor: JUNG KI UNG
IPC: H04W84/18
Filed: 2009-12-16
Abstract: PURPOSE: A centralized control type beacon method in a wireless distribution beacon system and apparatus thereof are provided to efficiently merge frames on a network of a center control type structure. CONSTITUTION: A beacon apparatus confirms whether the allocated beacon slot is the final beacon slot in a beacon section(210). The beacon apparatus generates a network coordinator beacon based on recently updated beacon information(220). The beacon apparatus transmits beacon to a network coordinate(230). The beacon apparatus performs network coordinate signaling(240).
Patent KR-20110070097-A (KR)
Title: Touch panel display and method for recognizing touch of the touch panel display
Inventor: LEE JUNG HAN
IPC: G06F3/041
Filed: 2009-12-18
Abstract: PURPOSE: A touch panel display device and a touch recognition method thereof are provided to accurately recognize a touch of two points by eliminating a ghost error effect. CONSTITUTION: Storage(MR) stores the coordinate of the first point which a touch is added in the time which is relatively prior between two touch points of a touch panel. A comparison unit(COM) compares the coordinate of the second point touched with the time which is later than the first point and the coordinate of the first point. The comparison unit compares the coordinates of two ghost points generated by a ghost effect and the coordinate of the first point. An operation unit recognizes the coordinate of one spot which is most far from the first point among the second point and the ghost points based on the compared result as the actual second point.
Patent KR-20110071229-A (KR)
Title: Sensor node comprising wake-up module, apparatus and method controlling wake-up sequence
Inventor: SON KYO HOON
IPC: H04W84/18
Filed: 2009-12-21
Abstract: PURPOSE: A sensor node equipped having a wake-up module, a wakeup sequence control device, and a method thereof, are provided to control the wakeup sequence of MCU by using a hardware module. CONSTITUTION: If a beacon frame is transmitted or received, a MCU(200) confirms the information of the beacon frame. A MCU establishes registers. MCU converts a present mode into a sleep mode. If the interrupt is inputted, the MCU is converted from the sleep mode into an active mode. A wake-up module(300) multiplies the counter value in case of establishing the registers. A wake-up module outputs the interrupt according to the comparison result of the counter value and the BI(Beacon Interval) value identified from the beacon frame.
Patent KR-20110075067-A (KR)
Title: Apparatus for manufacturing molten irons
Inventor: JUNG JONG HWUN
IPC: C21B11/00
Filed: 2009-12-28
Abstract: PURPOSE: A molten metal manufacturing device is provided to reduce the generation of carbon dioxide during a molten metal manufacturing process and to reuse the generated carbon dioxide. CONSTITUTION: A molten metal manufacturing device comprises a carbon dioxide reforming device(120) and an iron ore reduction device(130). The carbon dioxide reforming device generates hydrogen and carbon monoxide by reforming gas. The iron ore reduction device reduces iron ore by receiving the generated hydrogen and carbon monoxide. A gas refinement device is installed between a molten metal manufacturing furnace(110) and the carbon dioxide reforming device and refines harmful components of the gas.
Patent KR-20110075265-A (KR)
Title: Magnesium alloy with fine crystal grains and manufacturing method thereof
Inventor: KIM MYOUNG GYUN
IPC: C22C23/06
Filed: 2009-12-28
Abstract: PURPOSE: A magnesium alloy having fine crystal grains and a manufacturing method thereof are provided to improve plastic workability and mechanical property by refining the grain of magnesium. CONSTITUTION: AZ31 magnesium alloy is charged in an iron crucible and melt in order to manufacture magnesium molten metal. The aluminum(Al)-10wt% titanium-boron(TiB) alloy is prepared. The heated aluminum(Al)-10wt% titanium boron alloy is loaded in the magnesium molten metal after the aluminum(Al) -10wt% titanium boron alloy is heated in 300~310 degrees Celsius.
Patent KR-20090021305-A (KR)
Title: Wind power apparatus
Inventor: SATO SHIGERU
IPC: F03D11/04
Filed: 2007-12-18
Abstract: Provided is a wind power apparatus which can make effective use of the energy of a weak wind irrespectively of the wind direction thereby to generate an electric power efficiently, and which can meet upsizing and power increase easily with a simple structure. The wind power apparatus comprises a wind tunnel constituted of a cylindrical member erected vertically from a foundation, a plurality of wind-collecting plates extending in the direction of the normal to the circumferential wall of the cylindrical member, a plurality of vertical guide plates disposed between the wind-collecting plates, a plurality of wind inlets for introducing the wind collected by the wind-collecting plates, into the wind tunnel, back-flow preventing means for allowing only the flow of the wind from the outside of the cylindrical member to the inside of the cylindrical member, a turbine to be driven by the wind blown from one end portion of the wind tunnel, and a power generator to be driven by the turbine.