baber/WOPTO huggingface dataset:
Patent KR-20090020887-A (KR)
Inventor: KWON HONG SUN
IPC: A01G9/00
Filed: 2007-08-24
Abstract: 본 발명은 상하로 높낮이가 다르게 다단으로 구성하는 각 재배용기의 배수가 각 재배용기를 거치지 않고 개별적으로 배수통으로 배수되도록 하여 각 재배용기의 식물특성에 맞게 선택적으로 물의 배수를 이루게 하여 재배의 효율성을 높이도록 한 다단 식물 재배기에 관한 것이다. 
      본 발명은 계단형태를 갖는 지지대(10)와, 상기 지지대(10)에 다단으로 부착되는 재배용기(20)와, 상기 재배용기(20)의 배수구(21)를 통해 배수되는 물이 외부로 되도록 배수수단(30)을 구비한 다단 식물재배기로서, 상기 배수수단(30)은 각 재배용기(20)의 배수구(21)에 각각 개폐밸브(31)를 구비하고 상단에 위치하는 재배용기(20)를 제외한 재배용기(20)에 구비한 개폐밸브(31)에 연결한 각 분기관(32)은 한 측에 그 상부에 위치한 재배용기(20)에 구비한 분기관(32)과 호스(33)로 연결하고 다른측은 그 하부에 위치한 재배용기(20)에 구비한 분기관(32)과 호스(33)로 각각 연결하여 각 호스(33)가 연통되도록 하되, 상단의 재배용기(20)에 구비한 개폐밸브(31)와 그 하단의 재배용기(20)에 구비된 분기관(32)에 호스(33)를 연결함을 특징으로 한다. 
       
     다단, 식물재배기, 식물재배용기, 배수수단, 분기관
Patent KR-20090024562-A (KR)
Title: Method of protecting forgery/alteration in digital image creation and computer-readable medium having thereon program performing function embodying the same
Inventor: LEE YOUNG TAE
IPC: G06F3/12
Filed: 2007-09-04
Abstract: A method for preventing the forgery/alteration when generating an image and a recording medium in which a program for realizing the method is recorded are provided to grasp whether a digitalized image is forged or altered, easily when a person distributes or uses the digitalized image. A security file system is set up(S110). Image data about a document is obtained based on the set security file system(S120). The original document image is generated and stored(S130). Forgery/alteration verification information is inserted into the corresponding original document image(S140). A document image is generated and stored based on the forgery/alteration verification information(S150). The generated document image is transmitted to an external storage unit(S160).
Patent KR-20090027057-A (KR)
Title: 이송관을 통한 음식물 쓰레기 배출을 위한 1회용 캐리어
Inventor: KIM JU BIN
IPC: B65F1/00
Filed: 2007-09-11
Abstract: 본 발명은 음식물 쓰레기를 이송관을 타고 공압 등에 의하여 실내에서 실외로 배출토록 하는 캐리어에 관한 것으로, 특히 1회용으로 사용토록 한 것이다. 
     현재 음식물의 쓰레기는 싱크대에서 일정시간 동안 물기를 제거토록 한 후 정량제 봉투에 담아 외출시에 들고나와 외부의 정해진 장소에 버리는 것이다. 
     그러나 이러한 것은 대단위 고층 아파트에서는 실시가 어려워서 대부분 각 층마다 음식물 쓰레기 투입구를 갖는 투입로를 형성하고 상기 투입로의 하단에는 임시집하장을 구비한 후, 상기 입시 집하장에서는 이러한 음식물 쓰레기의 재활용에 불필요한 것들을 걸러내고 흡입수단에 의해 외부의 집하장으로 배출토록 한다. 
     하지만 이러한 방식은 투입로로 상승하게 되는 악취의 발생은 물론 배관의 내벽에 스케일이 적층되는 문제로 인하여 본원출원인이 최근에는 이송관으로 연결되어 음식물 쓰레기를 담아서 배출토록 하는 캐리어를 제안하였으나 이러한 것의 단점이 재사용을 위한 세척에 많은 문제점이 존재한다는 것이다. 
     따라서 본 발명은 음식물 쓰레기의 이송을 위한 캐리어가 저렴한 가격으로 ㅈ조되어 1회용으로 사용되면서 기밀유지가 가능토록 한 것으로, 내공간을 갖는 함체와 뚜껑의 간단한 구조로 이루어지고 나선결합으로 긴밀하게 밀폐되며, 상기 함체를 사출과 블로우 성형을 통하여 제작함으로써 제작이 용이하면서도 얇은 두께로 성형하여 저렴한 비용으로 대량생산이 가능한 1회용 캐리어를 제공토록 한 것이다. 
       
     음식물 쓰레기, 캐리어, 1회용, 사출. 블로우성형
Patent KR-20090027413-A (KR)
Title: Regioselective synthesis method of various o-methyl ethers of naringenin and apigenin
Inventor: CHONG YOU HOON
IPC: C07D311/30
Filed: 2007-09-12
Abstract: A naringenin or apigenin O-methyl ether compound is provided to manufacture naringenin and apigenin which is flavonoid compound and in which a substitution radical selectively sticks to location of O-methylated ether. A naringenin or apigenin O-methyl ether compound is indicated as a chemical formula. A 7-O-methyl naringenin is manufactured by mixing the naringenin with anhydrous acetone, potassium carbonate and dimethyl sulfate. A 7-O-methyl apigenin is manufactured by oxidizing the 7-O-methyl naringenin to DDQ[2,4-dichloro-5,6-dicyano-1,4-benzoquinone].
Patent KR-20090027501-A (KR)
Title: Medium feeding unit and image forming apparatus having the same
Inventor: LEE KANG WOO
IPC: G03G15/00
Filed: 2007-09-12
Abstract: A medium supplying unit and an image forming apparatus having the same are provided to load a printing medium on a loaded plate before sending a printing order on the image forming apparatus. A medium supplying unit comprises the followings: a supporting frame; a sensing unit(440) having a sensing region and outputting a detection signal of different levels; a first driving member(420) of which end side is assembled with a printing medium on a loading plate; a second driving member(430); and a controlling unit(500) determining the amount of total quantity of the printing media in the loading plate based on the level of the detection signal.
Patent KR-20090027955-A (KR)
Title: Brake reservoir tank structure for an automobile
Inventor: RYU CHANG MIN
IPC: B60T11/26
Filed: 2007-09-13
Abstract: A brake reservoir tank structure of a vehicle is provided to prevent the leakage of brake oil dually due to the modulated reservoir cap structure. A brake reservoir tank structure of a vehicle comprises a tank body(10) forming a oil storage inside, a partition member(20) which is located upright in the inside center of the tank body, a reservoir neck(30) fixed to the upper part of an upper body(11), a button member(40) preventing leakage of brake oil during driving, and a sensor unit(50) detecting the level of oil stored in the oil storage. The partition member includes a plotter(21) which is adjustable in height. The reservoir neck includes a fixing unit installed inside of the body. The sensor unit is installed on the lower body part of the partition member.
Patent KR-20090032427-A (KR)
Title: Electrospray vaporizer
Inventor: KWON YONG TAEK
IPC: C23C16/455
Filed: 2007-09-28
Abstract: An electrospray vaporizer is provided to produce minute droplet spray and vapor molecule efficiently by using the electro-hydrodynamic spraying of reaction liquid. An electrospray vaporizer comprises a housing(10) having a flow channel(12) and an exit(14), a reaction liquid supply unit(20) supplying the reaction liquid to the upper stream of the housing, a spray unit spraying the reaction liquid to the flow channel, a power supply unit(40) applying high voltage to the spray unit so that droplet spray(S) is generated by static electricity induced in the reaction liquid sprayed from the spray unit, a heating unit(50) applying heat energy to the flow channel so that vapor molecules are generated by the evaporation of droplet spray, and an induction unit which is separated from the exit of the housing and earthed in order to induce the vapor molecules.
Patent KR-20090032474-A (KR)
Title: In-bound roaming system in mobile communication and method using the same
Inventor: KIM JIN SIK
IPC: H04B7/26
Filed: 2007-09-28
Abstract: An in-bound roaming system in mobile communication and a method thereof are provided to secure reliability of a network in a GSM/WCDMA packet network, thereby providing a normal roaming service even though malfunction occurs. A mobile communication terminal(100) produces a service request of a data call. A serving GPRS(General Packet Radio Service) support node(220) backs up an expired IP(Internet Protocol) address list by a shadow cache while deleting an expired IP(Internet Protocol) address list from a cache at every period. And the serving GPRS support node obtains a corresponding IP address about the service request. If the serving GPRS support node requests to inquire the IP address corresponding to the service request, a DNS(Domain Name Server) server(230) transmits the IP address to the serving GPRS support node by inquiring the IP address.
Patent KR-20090032635-A (KR)
Title: Mobile communication terminal for sight disabled and method of transmitting short message using the terminal
Inventor: KIM JAE KYUNG
IPC: H04B1/40
Filed: 2007-09-28
Abstract: A mobile communication terminal for the sight disabled and a method of transmitting a text message by using the terminal are provided to enable the sight disable to use a text message service like a normal person while keeping privacy. A braille type keypad(110) comprises specific numbers(111,116) in a lower right side and six points(121~126) comprising braille. The specific numbers correspond to the six points. A braille input unit transmits information about brallie that a user inputs through the braille type keypad to a braille display unit. The braille display unit controls a braille representation module(120) to express the braille. The braille representation module regularly projects the six points located in the braille representation module according the control of the braille display unit.
Patent KR-20090033720-A (KR)
Title: Method of managing a memory and method and apparatus of decoding multi channel data
Inventor: SON CHANG YONG
IPC: H03M7/00
Filed: 2007-10-01
Abstract: A method of managing a memory and a method and an apparatus of decoding multi channel data are provided to reduce memory capacity used for storing a matrix. The first matrix application unit(21) computes the first matrix with an input signal in the second domain to generate a direct signal and signals to be de-correlated. The first matrix is generated by using the first temporary matrix about a time slot of the first domain and a frequency band. A de-correlation unit delays and de-correlates signals to be de-correlated by a predetermined delay time. The second matrix application unit(23) computes the second matrix, the direct signal and the signal to de-correlated and residual signals corresponding to the second matrix, the direct signal and the signal to de-correlated in the second domain to generate a multi channel signal. The second matrix is generated by using the second temporary matrix about the time slot of the first domain and a frequency band.
Patent KR-20090034210-A (KR)
Title: Touch screen device and character input method thereof
Inventor: HEO U BEOM
IPC: G06F3/048
Filed: 2007-10-02
Abstract: A touch screen device and a character input method thereof are provided to arrange representative characters on a touch screen and display dependent characters when the characters are selected in order to receive characters. A touch panel controller(20) senses touch and touch release of a touch panel(10). A display controller(40) outputs a character image corresponding to the touch and touch release on a screen. A controller controls a display controller to output a character image corresponding to a sensing result from the touch panel controller. The controller receives a corresponding character according to the sensing result. The controller divides a touch area of the touch screen into areas and assigns at least one character to each area. The controller rearranges characters assigned in an area that a user selects on the touch screen. The controller recognizes a reselected character as an input character in the rearranged touch area.
Patent KR-20090039119-A (KR)
Title: Auto power distributor of rack type server system
Inventor: LEE JOONG YONG
IPC: G06F1/26
Filed: 2007-10-17
Abstract: An auto power distributor of a rack type server system is provided to stably supply power to the other servers mounted in a rack even though failure occurs in one server among servers, thereby preventing broadcasting or high speed internet service supply stop. A main power switch unit(10) receives the first and second input power and transfers the first and second input power to the outside. A sub power switch unit(20) receives the first and second input power and transfers the first and second input power to the outside. An automatic power switch unit(30) determines whether it is overloaded and whether the second input power source is powered off. The automatic power switch unit selects better power between the first input power and the second input power and supplies the selected power to a rack type server system. A bypass switch unit(40) selects better power between the first input power and the second input power and supplies the selected power to the rack type server system.
Patent KR-20090039474-A (KR)
Title: Method for fabricating build-up printed circuit boards
Inventor: LEE HO YOUNG
IPC: H05K3/46
Filed: 2007-10-18
Abstract: A method for manufacturing a build-up printed circuit board is provided to prevent harmful by-product by selectively forming a metal layer on a base substrate by removing a mask film. A base substrate is composed of an epoxy layer(10) and a copper layer(20). The copper layer is formed on the epoxy layer. An insulating layer(30) is formed on the copper layer. The mask film is formed on the insulating layer of the base substrate. A part of the base substrate is exposed. A seed metal film(50) is formed on the exposed base substrate and the mask film. The mask film is removed from the base substrate. The seed metal film is removed from the mask film. A metal layer(55) is formed on the seed metal film in the base substrate. A conductive pattern composed of the seed metal film and the metal layer.
Patent KR-20080036939-A (KR)
Title: System and method for generating reference signals in a wireless communication system
Inventor: KHAN FAROOQ
IPC: H04L27/26
Filed: 2007-10-24
Abstract: A system and a method for generating reference signals in a wireless communication system are provided to transmit plural reference signals by utilizing a variable antenna based on the number of available TTI(Transmit Time Interval) antennas. A reference signal is precoded to generate plural precoded reference signals(940). Gain and phase conversions are applied to the respective precoded reference signals so as to generate the precoded reference signals(945). An IFFT(Inverse Fast Fourier Transform) operation is executed on the precoded reference signals(950). Signals based on the precoded reference signals are transmitted through an antenna corresponding to the precoded reference signals(955).
Patent KR-20090043636-A (KR)
Inventor: CHO SEONG HWAN
IPC: H03M1/12
Filed: 2007-10-30
Abstract: 전압제어발진기 기반의 N차 아날로그 디지털 변환기는 N 개의 컨버팅부, 멀티플렉서를 포함한다. N 개의 컨버팅부는 기준 클럭 신호가 N(N은 2이상의 자연수) 분주된 제1 내지 제N 클럭 신호에 따라 각각의 샘플링 레이트로 아날로그 입력 신호가 샘플링된 제1 내지 제N 개 샘플신호의 전압 레벨에 기초한 N 개의 디지털 신호를 각각 출력한다. 멀티플렉서는 제어 클럭 신호에 응답하여 상기 N 개의 디지털 신호들 중 하나를 선택하여 출력한다. 따라서 여러 주파수 대역에서 높은 신호 대 잡음비를 갖는다.
Patent KR-20080042750-A (KR)
Title: System and method for containment shielding during pecvd deposition processes
Inventor: STOWELL MICHAEL W
IPC: H01L21/205
Filed: 2007-11-09
Abstract: A plasma deposition system, a PECVD system and an operating method of the same, and a substrate producing method using the same are provided to control radicals in a plasma processing system by forming a radical shield around an antenna. A substrate supporting unit(120) is positioned in an inside of a process chamber(105). The substrate supporting unit is formed to support a substrate on which a layer is deposited. An antenna(110) is positioned in the inside the process chamber. A containment shield(145) is formed to surround partially the antenna. The containment shield has an inner space. A supporting gas inlet(155) is formed to supply a support gas to the inner space of the containment shield. A precursor gas inlet is formed to supply a precursor gas to the inside of the process chamber. At least one opening is formed in the containment shield.
Patent KR-20090049206-A (KR)
Inventor: KIM HYO KEUN
IPC: B60J3/02
Filed: 2007-11-13
Abstract: 본 발명은 전동커튼 제어장치에 관한 것이다. 더욱 상세하게는 전동커튼이 동작한 후 작동기어 내부에 남아있는 응력을 제거하기 위해 역전원을 인가하는 전동커튼 제어장치에 관한 것이다. 본 발명에 따르면 작동기어 내부에 잔존하는 응력이 제거됨으로 인하여 전동커튼의 내구성이 향상될 수 있다. 
       
     전동커튼(Electric-Curtain), 기어(Gear)
Patent KR-20090055412-A (KR)
Title: Structure for mixing fuel-air by using a cavity in ultrasonic flow field
Inventor: JEUNG IN SEUCK
IPC: F02K7/10
Filed: 2007-11-28
Abstract: A fuel - air composite structure taking advantage of a cavity inside supersonic wave flow field prevents the crescent form impulse wave generated in the fuel injection part neighboring. A fuel - air composite structure taking advantage of a cavity inside supersonic wave flow field comprises a fuel injection part(110) which is formed in an intake passage taking in the hypersonic air; and a cavity(120) perpendicularly pitted in the rear side of the fuel injection part from the lower surface of propellant in relation to the intake passage. The cavity includes a parallel section which is parallel formed with the intake passage, and an inclined section which is connected to the rear side of the parallel section and angled with the intake passage.
Patent KR-20090055438-A (KR)
Title: Preparation of metallic microfiltration hollow fiber membrane with multichannel
Inventor: LEE KEW HO
IPC: B01D69/00
Filed: 2007-11-28
Abstract: A manufacturing method of metallic microfiltration hollow fiber membranes with multiple channels and a manufacturing of microfiltration membranes with uniform pores are provided to perform processes successively and to offer easy usability. A manufacturing method of metallic microfiltration hollow fiber membranes with multiple channels includes a step for manufacturing a metallic hollow fiber filter having the multiple channels by pressurizing a metal solution with a range of 0.1~5 pressure and a step for manufacturing a microfiltration membranes by plasticizing the hollow fiber filter at a temperature of 600~1000 °C. In metal solution, a metal of concentration of 0.1~3 weight% is contained.
Patent KR-20090036066-A (KR)
Title: An identification method of glycoproteins using a specific lectin precipitation
Inventor: KO JEONG HEON
IPC: G01N33/68
Filed: 2007-11-30
Abstract: An identification method for glycoproteins containing beta-1,6-n-acetylglucosamine is provided to detect glycoproteins which show glucide changes in a tumor generation or transition process and simply collect the glycoproteins using a lectin precipitation method. A method for identifying glycoproteins comprises the following steps of: reacting L4-PHA(Phytohemagglutinin-L4) wherein ligand is coupled to glycan bead having a ligand-receptor in which the ligand is coupled in order to obtain L4-PHA-glycan bead; adding the L4-PHA-glycan bead to a sample to react each other; separating gel from glycoproteins through gel electrophoresis; and isolating the separated glycoproteins in-gel and performing mass analysis. The glycan bead represents agarose or sepharose bead. The ligand and the ligand-receptor are biotin and avidin.
Patent KR-20090061408-A (KR)
Title: Device and method for coating water jacket surface of mg engine block
Inventor: PARK HOON MO
IPC: C25D7/00
Filed: 2007-12-11
Abstract: A surface treating apparatus and method of a magnesium engine block are provided to form a dense oxide film on the magnesium surface so as to prevent corrosion and surface erosion of coolant during the engine operation. A surface treating method of a magnesium engine block comprises a step of arranging an electrode within a water jacket(202) of a magnesium engine block(200) while keeping the water jacket airtight, a step of circulating electrolyte solution within the water jacket, and a step of connecting electrically stable metal to a cathode and the electrode electrified by the electrolyte solution to an anode and then applying DC or AC voltage so that an oxide film is coated on the water jacket surface.
Patent KR-20080059053-A (KR)
Title: Fuel pump
Inventor: GRITZKO TORSTEN
IPC: F02M59/02
Filed: 2007-12-20
Abstract: A fuel pump is provided to connect leakage grooves with a gas storage through a line to flow inert gas or air to the grooves and to preclude the cutoff oil from being mixed with the fuel. A fuel pump(10) includes a pump piston(13) and leakage grooves(15,16,18). The pump piston is guided in a pump cylinder(11). The leakage grooves are formed at a recess(12) of the pump cylinder. The leakage fuel generated between the pump cylinder and the pump piston is exhausted through the leakage grooves. Inert gas or air is provided to the grooves. The grooves are connected to a gas storage with a line(19).
Patent KR-20090066906-A (KR)
Title: Circuit for electrostatic discharge
Inventor: LIM DONG JU
IPC: G11C5/14
Filed: 2007-12-20
Abstract: An electro-static discharge circuit is provided, which raises the efficiency of the circuit usage by using diode and existing input-output pad electro-static discharge circuit. Voltage lines comprises the first voltage line(L1,L2) of a plurality of power supply voltage series and the second voltage line(L3,L4) of a plurality of ground voltage series. A plurality of electro static protection devices(100,200) provide the first discharge path between the input-output pad and the second voltage line and the input-output pad and the first voltage line. The electro static discharge device part(300) comprises voltage pads corresponding to a plurality of power supply voltage series and plurality of ground voltage series. The electro static discharge device part provides the second discharge path.
Patent KR-20090068881-A (KR)
Title: A separated screen display device
Inventor: WOO HO JE
IPC: H04N5/45
Filed: 2007-12-24
Abstract: A separated screen display device is provided to obtain economical efficiency without a plurality of image size adjusters or an expensive matrix switch in image input. An image size adjuster(10) reduces or enlarges each image inputted to each image input signal. A signal selector(60) outputs an image input signal to be displayed in different size to a separate image size adjuster(11). An image signal combiner(30) combines image signals outputted from the image size adjuster according to a control signal of a system controller(20). A graphic character combiner combines a character and an outline picture generated by the system controller with the combined image signals.
Patent KR-20090068961-A (KR)
Inventor: KANG MYUNG SOO
IPC: A47G25/12
Filed: 2007-12-24
Abstract: An umbrella case is provided to dry water path and prevent slippery by water with pretty view. A case for umbrella without water is made of a plastic. The case has bottom in which can collect water. The case is configured to dry water or throw away the water in case of containing much water.
Patent KR-20090070797-A (KR)
Title: Method for error monitering of fabricating apparatus a semi-conductor device
Inventor: JI MYOUNG SUNG
IPC: H01L21/027
Filed: 2007-12-27
Abstract: A method for monitoring an error of a semiconductor manufacturing device is provided to improve confirmation efficiency about the error by automatically monitoring influence on a real pattern when a synchronization error is generated in a stepper. A shot with an error in an exposure process and wafer information including the shot are stored(S30). An error event informing the error occurrence is generated(S40). When the error event is received, the previously stored shot in the exposure process and the water information are received and stored. If the measurement is started, the shot corresponding to the wafer with the error by loading the stored information is automatically monitored. The shot information is the coordinate information showing the corresponding shot in the wafer with the error.
Patent KR-20090072249-A (KR)
Title: Fabric for airbag
Inventor: KIM JAE HYUNG
IPC: D03D1/02
Filed: 2007-12-28
Abstract: Textile for an airbag is provided to secure heat resistance and fire retardant characteristic which is remarkably improved by minimizing processing treatment of coating weight of a rubber component and polyurethanes which are coating materials. Textile for an airbag includes a linear polyphenylenesulfide fiber including a repetitive unit which is indicated as a chemical formula 1. Fineness of the polyphenylenesulfide fiber is 210 -840 denier. The filament number of the polyphenylenesulfide fiber is 60 -500. Tensile strength of the polyphenylenesulfide fiber is 4.5 - 12.5 g/d. A thermal shrinkage ratio of the polyphenylenesulfide fiber is 3% or less. The textile is coated with one or more rubber component selected from a group consisting of powder-typed silicon, liquid-typed silicon, polyurethanes, and chloroprolene rubber.
Patent KR-20090073655-A (KR)
Title: Charger kit for machine gun
Inventor: SONG MOON HO
IPC: F41A23/52
Filed: 2007-12-31
Abstract: A charger kit of a machine gun is provided to load the machine gun by simply rotating the handle instead of pulling the charge wire of the machine gun. A charger kit(100) of a machine gun comprises a cradle(101) in which the machine gun is mounted, a handle(102) installed on one side of the cradle, and a charging unit(110) which is installed on the other side of the cradle and combined with the handle through a connecting member(108) to load the machine gun through the rotation of the handle. The charging unit is composed of a cam(104), a chain(105), an arm(106), and a slider member(103).