baber/WOPTO huggingface dataset:
Patent KR-20100119014-A (KR)
Title: A medium for callus culture of pueraria mirifica and a culture method using the same
Inventor: KIM DONG IL
IPC: C12N5/04
Filed: 2009-04-30
Abstract: PURPOSE: A medium and method for culturing Pueraria mirifica callus are provided to enhance cell proliferation and to produce a large amount of vegetable estrogen-containing active ingredient. CONSTITUTION: A medium for culturing Pueraria mirifica callus contains plant growth control substance of cytokinin of BA or kinetin or auxin of 2,4-D, IAA, IBA or NAA in a basic medium of MS, SH, AA, N6, B5 or White medium. The medium additionally contains protein hydrolysates derived from animal/plant and microorganism or casein enzymatic hydrolysate. The medium further contains 0.1-10 g/L of surfactant of Pluronic F-127, Pluronic F-68, PEG 1,000, PEG 8,000 or PEG 20,000.
Patent KR-20090065501-A (KR)
Title: Ball screw and cycle component of the same
Inventor: MICHIOKA HIDEKAZU
IPC: F16H25/20
Filed: 2009-06-03
Abstract: A cycle component of a ball screw and the ball screw are provided to separate a cycle component into the first and second separation surfaces, thereby preventing twist of a bonding surface of separation members. A ball screw comprises a screw shaft(9), a nut member(10), a plurality of balls(11) and a cycle component(12). A spiral ball rolling groove(9a) is formed on the screw shaft. A spiral loaded rolling groove(10a) is formed in the nut member. A plurality of balls rolls between the spiral loaded rolling groove and the spiral ball rolling groove. The cycle component circulates the ball rolling on the spiral ball rolling groove of the screw shaft. The cycle component includes a central part(12a) and a pair of leg parts(12b). The leg parts are formed in both sides of the central part. A central line of an inner circumference of the leg parts is inclined in a different direction about a central line of the inner circumference of the central part.
Patent KR-20100130379-A (KR)
Inventor: DO YOUNG RAG
IPC: B82B3/00
Filed: 2009-06-03
Abstract: PURPOSE: A method for preparing ZnO nanorods by hydrothermal-electrochemical synthesis is provided to form high quality ZnO nanorods with excellent crystalline and orientation and low defect density by controlling hydrothermal synthesis and electrochemical synthesis. CONSTITUTION: A method for preparing ZnO nanorods by hydrothermal-electrochemical synthesis comprises the steps of: forming an electrode layer on a substrate and forming a ZnO seed layer on the electrode layer; putting a solution including a Zn precursor in an autoclave with tri-electrode system and connecting the substrate with the ZnO seed layer to the working electrode; and applying voltage to the working electrode and growing ZnO nanorods.
Patent KR-20100134403-A (KR)
Title: Apparatus and method for generating depth information
Inventor: KIM TAE ONE
IPC: H04N13/239
Filed: 2009-06-15
Abstract: PURPOSE: An apparatus and a method for generating depth information are provided to obtain the depth information on obtained entire images, thereby acquiring more accurate depth information from the obtained images. CONSTITUTION: A projector(103) projects a predetermined pattern onto a photographed object. A left camera obtains the left image of a structured light image to which patterns are projected. A right camera(102) obtains the right image of the structured light image to which the pattern is projected. A depth information generating device(105) determines corresponding point information from the obtained left and right images to generate the depth information of the images.
Patent KR-20100136158-A (KR)
Title: Dryer for pet
Inventor: KIM MOON JO
IPC: A01K13/00
Filed: 2009-06-18
Abstract: PURPOSE: A pet drier is provided to quickly dry wet and to shorten drying time of fur and skin. CONSTITUTION: A pet drier comprises: an inner/outer side wall(2a,2b) having a through hole for inhaling outer air, which is formed in a double structure at one side; a ventilation fan(2) mounted between the inner/outer side walls; a plurality of ruby heating lamps(4a,4b) which emits near infrared ray heat; an LED lamp(4c) which is mounted at the reflecting surface(32) of middle side; a safety net(5) formed to protect pet from the ruby heating lamps; a other side wall(6) having a plurality of through-holes; a filter(7) for discharging only air to the outside; and water support(9) mounted to collect water drop.
Patent KR-20090075783-A (KR)
Title: Tilt sensor using hall device
Inventor: KIM SUNG OK
IPC: G01C9/12
Filed: 2009-06-24
Abstract: A sensor using a hall sensor to measure the slope using the field alternation amount of magnetic is provided to have the excellent durability and accurately measure the slope regardless of the external environment. A sensor using a hall sensor to measure the slope using the field alternation amount of magnetic comprises: A magnetic(10) having N pole and S pole; a supporting shaft(11) connected to a central part of a magnetic; a center weight(12) preventing the rotation and vibration of the supporting shaft; and a hall sensor detecting the change amount of the electric field according to the N pole and S pole location of the magnetic, in order to calculate the slope. The hall sensor is consisting of: a substrate in which a plurality of magnetoelectric transducers used as a sensing member is integrated; a base in which the substrate is mounted; a hall magnetic field detector(21) detecting N or S pole location of the magnetic; microprocessor(22) computing the slope according to an electric field detection signal outputted from the hall magnetic field detector, and outputting as a digital signal; and an interface outputting the signal outputted from the microprocessor to an external device.
Patent KR-20100138028-A (KR)
Title: Ball perceiving device of screen golf a trainer
Inventor: LEE JUNG WON
IPC: A63B69/36
Filed: 2009-06-24
Abstract: PURPOSE: A ball detection device is provided to accurately sense the position of a ball and enable a trainer to feel real situation. CONSTITUTION: A ball detection device includes a sensor(1) and an optical fiber(4). A plurality of sensors are installed along a long hole(2) installed at the bat and sensors the flow and speed of a ball. The sensor is installed in the upper side of the long hole and smoothes the flow of the ball. Light is emitted in a light source part(3) installed in a ceiling part.
Patent KR-20110000419-A (KR)
Title: Device for measuring flatness of strip
Inventor: KANG KI SOO
IPC: G01B7/34
Filed: 2009-06-26
Abstract: PURPOSE: A device for measuring the flatness of a strip is provided to accurately measure the flatness of a strip even if displacement, such as waves, is not generated in the strip. CONSTITUTION: A device for measuring the flatness of a strip comprises a skin pass roll(10), magnetic field sensors(40), and a controller(50). The skin pass roll transfers a rolled strip(1) to a winding device(30). The magnetic field sensors generate Barkhausen noise in the strip by generating magnetic fields in the strip and sense the generated Barkhausen noise. The controller receives a signal of the Barkhausen noise from the magnetic field sensors and calculates the flatness and stress of the strip based on the Barkhausen noise.
Patent KR-20110003073-A (KR)
Title: Delay line
Inventor: KIM KYUNG HOON
IPC: H03K5/14
Filed: 2009-07-03
Abstract: PURPOSE: A delay line is provided to compensate for the variance width of absolute delay amount due to the level change of a power voltage by enabling a single unit delay device to determine the delay amount of a unit delay terminal. CONSTITUTION: A delay length control part controls the length of a delay path that an input signal passes in response to a first delay control code. A delay part determines the number of a first delay unit(222), which has delay amount changed according to a first change width and the number of a second delay unit, which has delay amount changed according to a second change width.
Patent KR-20110003123-A (KR)
Title: A press forming device for angle adjustment
Inventor: KIM YONG GIL
IPC: B26F1/02
Filed: 2009-07-03
Abstract: PURPOSE: A press device capable of adjusting a turning angle is provided to improve work speed by removal in marking for angle adjustment. CONSTITUTION: A press device capable of adjusting a turning angle comprises a turning die(20), a punching die(10), and a base plate(30). The punching die punches a steel plate circulated by a turning die. A steel plate settling plate(21) is installed on the top of the turning die. A saw-toothed plate is circulated with the turning die. The multiple saw teeth(23') are formed along the outer circumference of the sawtooth plate. The supporting shaft of the base plate functions as a turning shaft of the turning die and the sawtooth plate.
Patent KR-20110004224-A (KR)
Inventor: KWAG IL
IPC: E02B8/08
Filed: 2009-07-06
Abstract: PURPOSE: A fishway structure of a submerged weir is provided to help easy migration of fish to the upstream of the submerged weir by reducing the flow rate in the fishway. CONSTITUTION: A fishway structure of a submerged weir comprises a submerged weir(1) and a fishway(3) which are installed in the waterway of a river. The fishway passes through the upstream and downstream of the submerged weir and a submerged waterfall weir(1-1) horizontally on the river floor(2). An earth blocking multipurpose structure(4) is connected to the upstream of the submerged weir so as to help the migration of fish to the upstream. A water exit(3-1) of the tunnel type fishway is located on the river floor under the water surface(6) of the downstream side and passes through the upstream and downstream of the submerged weir and the submerged waterfall weir horizontally on the floor of the water way, thereby forming a fishway toward the upstream of the submerged weir.
Patent KR-20110005491-A (KR)
Title: Wafer cleaning apparatus and waper cleanign method using the same
Inventor: ROBORT HENRY PAGLIARO
IPC: H01L21/302
Filed: 2009-07-10
Abstract: PURPOSE: A wafer cleaning apparatus and a wafer cleaning method thereof are provided to efficiently implement the minute process work by restraining the generation of oxide generated on the surface of the wafer during cleaning the silicon wafer. CONSTITUTION: A first thin layer contactor(110) separates and discharges the gas dissolved in the solution for removing the oxide film or the ultra pure wafer. The solution for removing the oxide film comprises the hydrogen fluoride or BOE. A second thin film contactor(120) is supplied with the solution for removing the oxide film or the ultra pure water discharged from the first thin film contactor and removes the gas.
Patent KR-20110008870-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: LEE KYU OK
IPC: H01L29/78
Filed: 2009-07-21
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to increase drain-source leakage current by preventing the generation of punch-through. CONSTITUTION: A gate trench(119) is formed in an epitaxial layer which is arranged on the upper side of a substrate. A body(117) is formed in the epitaxial layer. A gate poly(127) is formed within the gate trench. A pre-metal dielectric pattern is formed to be in contact with a part of the uppermost face of the body. A metal layer is deposited on the entire surface of the substrate including the pre-metal dielectric pattern.
Patent KR-20110010465-A (KR)
Title: Transfer device for steels
Inventor: KIM BONG GYU
IPC: B21B39/14
Filed: 2009-07-24
Abstract: PURPOSE: A transfer apparatus for a steel material is provided to easily remove a steel material from the pipeline because a discharge unit with a top opening is continuously installed in the pipeline. CONSTITUTION: A transfer apparatus for a steel material comprises a pipeline(30) and a discharge unit(60). The pipeline part provides a passage through which a steel material is delivered. The discharge unit, having a top opening and an angled guide surface(62), is continuously installed in the pipeline. The angled guide surface is narrowed in the transfer direction of a steel material. A guide unit(70) whose cross-section is reduced in the transfer direction of a steel material is installed between the pipeline and the discharge unit.
Patent KR-20110010916-A (KR)
Title: Meaning expression processing apparatus and its method
Inventor: KIM SEUNG HI
IPC: G10L15/18
Filed: 2009-07-27
Abstract: PURPOSE: A meaning representation processing device and a method thereof are provided to interpret a sentence which is available for being generated in a constructed meaning expression group and train an auto translating unit. CONSTITUTION: A meaning expression converting unit(202a) converts a word column of an input voice recognition result in a meaning expression. By referring a previously constructed meaning expression group database(206a), a meaning expression matching unit(204a) searches the converted meaning expression. According to the search result, a meaning expression matching unit determines a final meaning expression. A sentence generating unit(208a) generates the generated final meaning expression into a final sentence.
Patent KR-20100028473-A (KR)
Title: Electronic device and recording medium storing control program thereof
Inventor: ASHIDA TAKESHI
IPC: H04M1/72454
Filed: 2009-07-28
Abstract: PURPOSE: An electronic device and a recording medium storing control program thereof are provided to implement the exact walk detection by not using a same direction as the vibration direction by the notice operation of vibrator or speaker in a recording medium recording a control program. CONSTITUTION: An electronic device(1) comprises a vibration detector(16), a vibration generator(14), and a vibration discriminating unit, and a function control part. A vibration generator generates a vibration for vibration by the sound output or notification. The vibration discriminating unit decides the generation of vibration by the vibration generator. If vibration generates the vibration discriminating unit, a function control part excludes the vibration of a direction matched to a direction of vibration by the vibration generator according to the direction of vibration by the vibration generator. The function control part at the same time controls the section of processing function.
Patent KR-20110011961-A (KR)
Title: 포토마스크 세정방법
Inventor: SONG PAN DOL
IPC: H01L21/027
Filed: 2009-07-29
Abstract: 본 발명의 포토마스크 세정방법은, 포토마스크를 검사하여 이물질의 위치정보를 수집하는 단계와, 이물질이 있는 위치에 근접하게 흡입장치를 배치시키는 단계와, 그리고 흡입장치의 흡입압력을 이용하여 이물질을 제거하는 단계를 포함한다. 
       
     포토마스크, 세정방법, 성장성 이물, 물리적 세정, 흡입 압력
Patent KR-20110013995-A (KR)
Title: Method for transmitting and receiving message in a mobile terminal
Inventor: PARK SANG MIN
IPC: H04W4/12
Filed: 2009-08-04
Abstract: PURPOSE: A message transceiving method of a mobile terminal is provided to update a template through the transceived message and efficiently utilize the template and the message. CONSTITUTION: A mobile terminal transmits a message to connection telephone numbers(S103). The mobile terminal receives an answer message(S104). The portable terminal analyzes the received message(S105). The mobile terminal updates the template through the analyzed message(S106). The mobile terminal confirms whether the updated template satisfies the predetermined condition(S107). If the predetermined condition is satisfied with, the mobile terminal transmits the update result of the update template to the identified telephone numbers(S108).
Patent KR-20110015301-A (KR)
Title: Led to be able to be sewn
Inventor: KANG JONG GYU
IPC: H01L33/00
Filed: 2009-08-07
Abstract: PURPOSE: An LED to be sewn is provided to enable a user to attach an LED to fiber materials by including a sewing member or coating protrusion in the LED. CONSTITUTION: An LED is comprised of an optical device(10), a coating(20), a terminal pin, and a sewing member(40). The coating protects an optical device. A terminal pine is connected to the optical device and supplies power. The sewing member is formed on the lower side of the coating and is exposed to the outside of the coating. The coating protrusion is protruded along the outer surface of the coating.
Patent KR-20090091100-A (KR)
Inventor: DOGOROGAZYA
IPC: H05K9/00
Filed: 2009-08-07
Abstract: 본 발명은 전자기기의 전자파 차단장치에 관한 것으로, 상세하게는 상용의 교류 전원 AC 110V와 AC 200V을 스위치를 통하여 선택적으로 입력하는 전원 입력부와, 상기의 전원 입력부에 연결되어 전기제품의 외함에 고정할 수 있도록 한 클립을 형성한 연결선에는, 전기제품에 발생한 전자파를 차단할 수 있도록 한 PTC(반복 복구형 퓨즈) 저항이 형성되는 것과, 상기의 연결선에 신체의 일부가 접촉될 경우 네온 램프 저항의 점등을 통하여 접지선을 확인할 수 있도록 접촉센서를 형성한 전자파 차단장치를 제공하여, 전기제품에서 발생하는 전자파를 접지를 통하여 지면으로 방출하여 전자파의 차단을 편리하고 안전하게 하므로, 차단장치의 사용이 편리하여, 텔레비전, 냉장고, 세탁기, 진공청소기와 같이 인체와 일정 거리를 두고 사용하는 전기제품과, 컴퓨터, 노트북, 전기장판과 같이 인체에 근접하여 사용하는 전기제품에서 발생하는 전자파를 차단할 수 있어, 차단장치의 활용이 광범위한 효과가 있도록 한 것이다. 
       
     전자파 차단기, 전류접지, 네온 램프.
Patent KR-20110016282-A (KR)
Title: Apparatus for refining silicon
Inventor: MASAHIRO HOSHINO
IPC: C30B13/16
Filed: 2009-08-11
Abstract: PURPOSE: A metal silicon purifier is provided to prevent the damage due to the chemical solution by purifying by heating not by adding the chemicals. CONSTITUTION: A chamber(10) comprises a heater(11) for heating and a gas exhaust port(12). A crucible(20) accepts the metal silicon flowing into the inner side of the chamber. A crucible supporter(30) supports the crucible. A partial heating part(50) locally heats the top of the metal silicon which is accepted in the crucible within the chamber.
Patent KR-20110019528-A (KR)
Title: A manufacturing device of cover box for tab water flow meter
Inventor: KIM CHEON SOO
IPC: B29C45/20
Filed: 2009-08-20
Abstract: PURPOSE: A manufacturing device of a cover box for a tab water flow meter, capable of injecting melting resin with the front end of a nozzle interlocked in the inside of a mold, is provided to prevent the leakage of liquid resin to out in the injection of the resin into a mold. CONSTITUTION: A manufacturing device of a cover box for a tab water flow meter comprises a nozzle(100), a molten resin inserting hole(212) and a mold. A pair of fixed mold(210) and moving mold(220) is arranged in the overlapped direction. The molten resin inserting hole is formed on the overlapped area of the fixed mold and moving mold.
Patent KR-20110020617-A (KR)
Title: Circularly polarized antenna for uhf band rfid reader
Inventor: SEO JANG WEON
IPC: H01Q1/24
Filed: 2009-08-24
Abstract: PURPOSE: A circular polarization antenna for the UHF RF ID reader is provided to offer an advantage of reducing the reflection loss while minimizing the size. CONSTITUTION: A circular polarization antenna for the UHF RF ID reader comprises a base substrate(110), a dielectric substrate(120), and a radiation plate. The base substrate is made of the aluminium alloy. A ground part(122) formed on the dielectric substrate is connected to the conductive material.
Patent KR-20110021247-A (KR)
Inventor: KANG HIE CHAN
IPC: F28F1/10
Filed: 2009-08-25
Abstract: PURPOSE: A heat exchanger is provided to improve the energy efficiency by employing heat radiation fins of an elliptical shape so as to make the heat transfer smooth. CONSTITUTION: A heat exchanger(100) comprises a pipe(10) in which a fluid flows and a plurality of heat radiation fins(20) which are formed on the exterior of the pipe so that heat exchange takes place between the fluid flowing in the pipe and the fluid flowing around the heat radiation fins. The heat radiation fins are formed of a thin metal material in an elliptical shape, wherein the long axis is arranged to be perpendicular to the flow of the fluid flowing outside the radiating fins.
Patent KR-20110022847-A (KR)
Title: A variable volume compressure control method for a vehicle's air conditioner
Inventor: KWON CHUN KYU
IPC: F04B27/14
Filed: 2009-08-28
Abstract: PURPOSE: A variable capacity type compressor control method for a vehicle air-conditioning device is provided to increase the capacity of a variable capacity type compressor using table map which is proportional to difference between evaporator freezing temperature and evaporator pass temperature. CONSTITUTION: A vehicle air-conditioning device comprises an indoor air conditioning unit with a refrigerant cooling system and an evaporator, an evaporator temperature sensor which feeds back the discharge temperature of the evaporator, an remote-controllable variable capacity type compressor capable of electrically controlling variable capacity, and a controller which can control all actuators of the indoor air conditioning unit and the remote-controllable variable capacity type compressor. The capacity of the variable capacity type compressor is increased by a table map which is proportional to difference between evaporator freezing temperature and evaporator pass temperature using fuel injection amount, vehicle speed, and brake signals.
Patent KR-20110023106-A (KR)
Title: Scaffold and manufacturing device thereof
Inventor: Park su a
IPC: C12M3/00
Filed: 2009-08-28
Abstract: PURPOSE: An apparatus for manufacturing a cell scaffold device having various shapes such as cylindrical of semicircular forms is provided to be used in medical products such as a stent. CONSTITUTION: An apparatus(1000) for manufacturing a cell scaffold device comprises: a first solution storing unit(110) for storing a solution in which biodegradable materials are dissolved; a spray device(100) having a first nozzle(120) for spraying the solution; and cylindrical collector which is mounted at the lower portion of the spray device to collect the solution through the first nozzle. The apparatus also comprises a first position controller(400) for controlling spray position by moving the spray device in X-Y-Z direction; a second position controller(500) for controlling the position for collecting the solution; and a controller for controlling the first and second position controller.
Patent KR-20110023108-A (KR)
Title: Shutter glasses for display apparatus and driving method thereof
Inventor: YOO EUN JONG
IPC: H04N13/00
Filed: 2009-08-28
Abstract: PURPOSE: A stereographic glasses of a shutter method which is used in a display device and a driving method thereof are provided to minimized influence of the noise even if the noise occurs. CONSTITUTION: A shutter unit(260) includes a left side shutter unit and a right side shutter unit which is alternatively opened and closed corresponding to a left-eye image and a right-eye image. A signal receiving unit(210) receives a sync signal for a operation of a shutter unit from a display device. If the sync signal corresponds to the previously received signal, a shutter driving unit(220) supplies the sync signal to the shutter unit. If the sync signal does not correspond to the previously received signal, the shutter driving unit compensates the sync signal. The shutter driving unit supplies the compensated synch signal to the shutter unit.
Patent KR-20110023585-A (KR)
Title: Method of remote meter reading using zigbee network and system thereof
Inventor: HAN JEONG HOON
IPC: H04W84/18
Filed: 2009-08-31
Abstract: PURPOSE: A remote detecting method using zigbee network and a system thereof are provided to minimize the power consumption of a zigbee router which is installed in a shadow area. CONSTITUTION: An end device performs remote detection of a sensor. A hybrid network(100) includes a zigbee end device, a first zigbee router, and a zigbee coordinator which transmits detection data which is received from the first zigbee router. A sleepy mesh network(200) is connected to the hybrid network. A second zigbee router is included in the sleepy mesh network. Each group maintains an active state for a while. The second zigbee router switches an active mode or a sleep mode.