baber/WOPTO huggingface dataset:
Patent KR-20080108912-A (KR)
Title: Film formation method and apparatus for semiconductor process, and computer readable medium
Inventor: NODERA NOBUTAKE
IPC: H01L21/20
Filed: 2008-06-10
Abstract: A film formation method and an apparatus for a semiconductor process, and a computer readable medium are provided to suppress the generation of particle and form the silicon nitride film in which the thin film is excellent with the high deposition rate. A film formation method for a semiconductor process comprises the following processes. A plurality of cycles are performed within the process area(5) in which the processed substrate is arranged. The film forming process for the silicon nitride film which has the predetermined thickness by laminating the thin film is provided. Each cycle comprises the first supply process and the second supply process. The first supply process performs the supply of the first process gas about the process area. The first supply process maintains the cut off of the supply of the second process gas about the process area. The second supply process performs the supply of the second process gas about the process area. The second supply process maintains the cut off of the supply of the first process gas about the process area. The first cycle set and the second cycle set is repeated without the task which materially changes the fixing heating temperature about the process area to the mixed product.
Patent KR-20090129040-A (KR)
Title: Method and device to control computer
Inventor: KANG YOUNG WOOG
IPC: G06F21/10
Filed: 2008-06-12
Abstract: PURPOSE: A computer control method and a device thereof are provided to guarantee a right function of the Internet while minimizing an inverse function by blocking webpage access to a harmful site while controlling a computer use time. CONSTITUTION: A unique number included in a USB(Universal Serial Interface) hardware authentication key is stored to registry information of a computer(S140). Software installation is completed and the computer is rebooted(S150). It is checked whether the USB hardware authentication key is connected to the computer(S180). If an authentication key is authenticated, operation of an individual function of software, which restricts use of the computer/Internet, is stopped by checking site blocking and calculating a use time of a site(S210). If the authentication key is not authenticated, the individual function of the software is operated(S220).
Patent KR-20090130458-A (KR)
Title: Applying extended arg to augmented reality based single media multi-services method and the system
Inventor: KWON OH BYUNG
IPC: G06T19/00
Filed: 2008-06-16
Abstract: PURPOSE: A single media multiservice method based on augmented reality using an extended ARG(Attributed Relational Graph) and a system thereof are provided to unify augmented reality media with a context recognition service using the extended ARG, thereby naturally providing a context recognition service only for a user. CONSTITUTION: A user device generates augmented reality media(S303). The augmented reality media are converted to an ARG(S305). The user device changes a defined general attribute into an extended ARG(S307). Single media multi-service information based on augmented reality is displayed.
Patent KR-20080067994-A (KR)
Title: Air cooling and cleaning system by water washing
Inventor: KIM SEUNG HAN
IPC: F24F5/00
Filed: 2008-06-16
Abstract: A device for cooling/purifying air for an outdoor device is provided to prevent deterioration of condensing efficiency by directly contacting external air with water and washing down foreign materials of a cooling fin of a condensing coil. A device for cooling/purifying air for an outdoor device comprises a coolant splash prevention/flowing external air guide plate(1), a vortex cooling chamber(6), and a coolant nozzle(2). The external air is cooled down lower than its original temperature before being supplied to the outdoor device. The external air is primarily flowed to the vortex cooling chamber by the coolant splash prevention/flowing external air guide plate, and forms itself into vortex. The external air is cooled down by passing through particles of coolant injected from the coolant nozzle to filter foreign materials.
Patent KR-20090131755-A (KR)
Title: Wing structure of air swirling device for internal combustion engine
Inventor: GIM SE YEONG
IPC: F01N13/00
Filed: 2008-06-19
Abstract: PURPOSE: A vane for an intake and exhaust rotating device of an internal combustion engine is provided to reduce possibility of incomplete combustion due to flow rate shortage and prevent air pollution by applying directionality on the flow of scattering air collided with the vane. CONSTITUTION: A vane for an intake and exhaust rotating device of an internal combustion engine is composed of several first sub-vanes(63) and several second sub-vanes(64). A plurality of first sub-vanes are projected to the outside of the vane surface of the intake and exhaust rotating device. A plurality of first sub-vanes apply directionality on the flow of the air collided with the vane. A plurality of second sub-vanes are projected from the other area of the vane surface. A plurality of second sub-vanes successively induce the flow of the air. A plurality of vanes are installed to be sloped on the main body. A plurality of vanes increase the air rotation.
Patent KR-20080114533-A (KR)
Title: Yarn controlling device of chain stitch sewing machine
Inventor: TEZUKA YUUICHI
IPC: D05B63/02
Filed: 2008-06-20
Abstract: A yarn controlling device of chain stitch sewing machine is provided to remove bound and adhered looper thread because an amount of the looper thread bound and adhered to a shaft part is very small and to control a tension of the looper thread. A yarn controlling device of chain stitch sewing machine comprises a lower axis, a looper, two threads passing parts(12), a thread controlling cam(14) and a yarn guide member(15). The lower axis is rotated by rotation of a motor in the sewing machine. The looper is shaked and operated by the rotation of the lower axis. The thread controlling cam and the yarn guide member are arranged between the two threads passing parts. The yarn guide member contains a long aperture part for moving the looper thread along a fixed direction. The yarn controlling device of chain stitch sewing machine gives a tension according to change of a diameter of the two threads passing parts to the looper thread. The yarn guide member comprises the yarn controlling device.
Patent KR-20100000164-A (KR)
Title: Advertisement panel for cabinet panel
Inventor: CHO KWANG SUB
IPC: G09F9/33
Filed: 2008-06-24
Abstract: PURPOSE: An advertisement panel for a distribution box is provided to prevent accumulation of a heat inside a distribution box by forming illumination to an outer part of the distribution box. CONSTITUTION: A frame is coupled to an outer surface of a distribution box(20) by a coupling unit(145). An opening is formed to a front surface of the frame. An advertisement panel is supported by the frame. Advertisement contents are formed to one surface of the advertisement panel. A diffusion plate is supported by the frame, is closely installed to the advertisement panel, and diffuses an incident light in order to display the advertisement contents of the advertisement panel. A light emitting unit is installed to one surface of the diffusion plate, and emits the light to one surface of the diffusion plate. A reflector reflects the light emitted from the light emitting unit to one surface of the diffusion plate.
Patent KR-20100001160-A (KR)
Title: Method for preparing nano-silver particle and detergent composition by using them
Inventor: LEE YONG KYU
IPC: B82B3/00
Filed: 2008-06-26
Abstract: PURPOSE: A method for producing a silver nano silver and an additive for cleansing containing the same are provided to maintain anti-bacterial efficiency. CONSTITUTION: A method for producing silver nano particle comprises: a step of dropping silver nitrate(AgNO3) into sodium borohydride(NaBH4) solution; a step of adding polyvinyl pyrrolidone(PVP) and polyvinyl alcohol(PVA) into mixture solution, heating and stirring to disperse the ingredients; and a step of evaporating and drying the dispersed material.
Patent KR-20100001467-A (KR)
Inventor: JUNG JEE HUN
IPC: B43K29/00
Filed: 2008-06-27
Abstract: PURPOSE: A sharp pencil eraser is provided to control the length of the eraser without a separate tool by mounting a rotary eraser holder inside a lead case. CONSTITUTION: A sharp pencil eraser comprises a thread tunnel(8) with the thread inside in use direction of the eraser. A rotary eraser holder(10) has thread inside and outside thereof from one end of the sharp pencil eraser. The rotary eraser holder comprises a protruding finger(9) for fixing the eraser inside one end of the rotary eraser holder.
Patent KR-20100002000-A (KR)
Title: Mouse line adjustment
Inventor: JOO JI HOON
IPC: G06F3/0354
Filed: 2008-06-28
Abstract: PURPOSE: A mouse line controller having a function of conveniently controlling the line of a mouse is provided to reduce inconvenience in use of the mouse by extending the line of the mouse. CONSTITUTION: A function for lengthening or reducing the line of a mouse is implemented. The inconvenience in use for the mouse line is minimized with the function. A wheel tilting the mouse line is manufactured. The function for winding and rewinding in which the line was around wound is added to the wheel. The mouse line is expanded with above wheel.
Patent KR-20090090982-A (KR)
Title: Unmanned helicopter
Inventor: NAKAYAMA HIRONORI
IPC: B64C27/08
Filed: 2008-06-30
Abstract: A pilotless helicopter is provided to spread medicine accurately in restricted area by using a chemical spray part positioned at both sides of a body. A pilotless helicopter comprises a body(2) and a main rotor(4) and a tail rotor(5). The pilotless helicopter flies by rotating the main rotor and the tail rotor with an engine(3) mounted on the body. The main rotor rotates in a clockwise direction with the drive of the engine. The body is composed of a body frame and a cover(6). The engine is mounted on the body frame. The cover covers the body frame and the surrounding of the engine. On the body frame, a pair of support legs(11) and a pair of payload bars(12) are mounted. The body frame comprises a drug solution spraying device(13) which is mounted in order to spread the drug solution. The support leg is gradually expanded to the outer side of the width direction of the body downward. At the bottom of the support leg, a pair of skids(11a) are installed.
Patent KR-20100002872-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: SHIN JONG HAN
IPC: H01L21/336
Filed: 2008-06-30
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent short between a gate and a contact by preventing the loss of the gate when forming a cobalt silicide gate. CONSTITUTION: A gate structure stacking a first hard mask layer on an upper side and including a silicon layer is formed on a semiconductor substrate. An interlayer insulation layer(116) is formed between the gate structures. The first hard mask layer is removed. A metal silicide layer is formed on the gate structure without the first hard mask layer with the lower height than the interlayer insulation layer. A second hard mask layer is formed to fill the space between the interlayer insulation layers on the metal silicide layer.
Patent KR-20100002008-A (KR)
Inventor: YANG JEE YOUNG
IPC: A41D27/00
Filed: 2008-06-27
Abstract: PURPOSE: Functional clothes are provided to make fake tattoo on the skin or to cover scars on the skin by making the clothes which are similar to the skin while minimizing a sewing line of the clothes. CONSTITUTION: Functional clothes covers scars due to surgery and atopic dermatosis mark etc on the skin with high elastic fabrics. The fabric is made with an incarnadine color. A pattern(4) for the tattoo is formed on a random position. The clothes have pants type, a girdle type, separating type, and combining type etc. A sewing line(2) on the clothes is minimized by forming a 3-dimensional pattern.
Patent KR-20100003959-A (KR)
Title: Method for fabricating pattern in semicondutor device using spacer
Inventor: KIM SEO MIN
IPC: H01L21/027
Filed: 2008-07-02
Abstract: PURPOSE: A method for forming a pattern of a semiconductor device using a spacer is provided to suppress the lowering of stability due to misalignment by preventing the misalignment between a line pattern and a pad pattern in a pattering process using the spacer. CONSTITUTION: A pattern object layer is formed on a substrate(100) including a first region(200) and a second region(201). First film patterns are formed on the pattern object layer of the first region. Second sacrificial film patterns are formed on the pattern object layer of the second region. A first spacer(130) is formed on a sidewall of the first sacrificial film pattern. A second spacer(131) is formed on the sidewall of the second sacrificial film pattern. The first and second spacers are formed on sidewalls of the first and second sacrificial film patterns. After forming the first and second spacers, the first and second sacrificial film patterns are removed from the substrate. A first mask pattern to expose the end of the first spacer is formed while covering the second spacer. The first spacer with a ling shape is formed on the first region by removing the end of the first spacer exposed by the first mask pattern. The first mask pattern is removed. A second mask pattern covering the pattern object layer exposed in the second spacer of the second region is formed. A pad pattern is formed on the second region and a line pattern is formed on the first region by etching the exposed pattern object layer.
Patent KR-20100005582-A (KR)
Title: Pulse width modulation control type high capacity ptc heater
Inventor: JUN DUCK CHAE
IPC: B60H1/08
Filed: 2008-07-07
Abstract: PURPOSE: A high-capacity positive temperature coefficient heater for controlling pulse width modulation is provided to prevent damage to various components by preventing temperature rise in the internal space of a PCB substrate and an upper housing. CONSTITUTION: A high-capacity positive temperature coefficient heater for controlling pulse width modulation comprises an upper housing(500), a lower housing(600), and a PCB substrate. The upper and lower housings are coupled on the both ends of multiple PTC rods(100). The PCB substrate has anode and cathode power terminals(810,820). A plurality of power transistors and the anode terminal of the PTC rod are mounted on the PCB substrate. The power transistor is supplied with current through the anode power terminal. A plurality of heat dissipation holes are formed on the PCB substrate. The heat dissipation hole passes air and dissipates the heat of the PCB substrate.
Patent KR-20100008392-A (KR)
Title: A liquid product for removing green-tide and odor and a removing method using thereof
Inventor: PARK HA CHOON
IPC: A01N59/00
Filed: 2008-07-16
Abstract: PURPOSE: An agent for purifying algae bloom and odor using natural mineral and oyster shell is provided to perform lysis of microorganism without secondary pollution. CONSTITUTION: An agent for purifying odor and preventing red tide and algae bloom contains natural mineral and oyster shell in groundwater. The natural minera is 25-35 weight% of ceramic, 25-35 weight% of quicklime, 10-20 weight% of germanium, 7-15 weight% of micanite, and 7-20 weight% of oyster shell. The agent has groundwater mixed with other ingredients in a mixture ratio of 1:0.05~0.4.
Patent KR-20100010771-A (KR)
Title: 냉온 정수기
Inventor: KIM DONG EUN
IPC: F25D11/00
Filed: 2008-07-23
Abstract: 본 발명은 냉온 정수기에 관한 것이다.  
     본 발명의 일실시예에 따른 냉온 정수기는 원수(A)를 여과하여 정수(B)를 만드는 필터부(200)와 상기 필터부(200)에서 만들어진 정수(B)를 냉매(E)의 순환에 의해서 냉각시키도록 압축기(310)와 응축기(320), 모세관(330) 및 증발기(340)를 포함하는 냉각부(300) 및 냉정수탱크(350)와 온정수탱크(360)를 포함하여 구성된 냉온 정수기(100)에 있어서, 상기 증발기(340)는 상기 냉정수탱크(350)와 열교환할 수 있도록 구성되어 상기 냉정수탱크(350)에 유입된 정수(B)를 냉각시켜서 냉정수(C)로 만들고, 상기 응축기(320)는 상기 온정수탱크(360)와 열교환할 수 있도록 구성되어 상기 온정수탱크(360)에 유입된 정수(B)를 가열하여 온정수(D)로 만들 수 있다.   
     상기와 같은 구성에 의해 본 발명은 냉온 정수기의 필터부에서 여과된 정수를 냉온 정수기에 구비된 냉각부만으로도 냉정수 또는 온정수로 만들 수 있고, 이에 따라 냉온 정수기가 작고 가벼워질 수 있으며, 또한 냉온 정수기의 제조가 용이하고, 제조비용도 절감될 수 있다.  
       
     정수기, 냉정수, 온정수, 냉각부, 응축기, 냉온 정수기
Patent KR-20100011106-A (KR)
Title: Foreign substance automatic action discharge type filtering device using centrifugal
Inventor: YU MYONG KY
IPC: B01D45/12
Filed: 2008-07-24
Abstract: PURPOSE: A filtering device of a foreign substance automatic discharge type using centrifugal force is provided to maximize filtering efficiency by collecting foreign materials on a separate collecting container after separating the foreign materials. CONSTITUTION: A filtering device of a foreign substance automatic discharge type using centrifugal force include an outer container(10), an inlet(12), a discharge hole(16), a partitioning part(17), a spiral guiding plate(18), and a collecting container(40). The collecting container includes a main body(41) and a cover(50). A packing member(42) is installed according to the edge circumference. The filtering device of the foreign substance automatic discharge type further includes a filter container(30).
Patent KR-20100013987-A (KR)
Title: Image forming apparatus and printing method thereof
Inventor: LEE HO KEUN
IPC: G06F3/00
Filed: 2008-08-01
Abstract: PURPOSE: An image forming apparatus and a printing method thereof are provided to differently adjust concentration of a final image formed on a printing medium from an original copy, thereby controlling developer spreading. CONSTITUTION: An interface unit(140) receives printing data. An image processor(130) generates continuous tone data corresponding to an image area and binary data corresponding to a text area. The image processor generates final data by half-toning parallel data.
Patent KR-20090040206-A (KR)
Title: Inverter, more specifically for photovoltaic plants
Inventor: BREMICKER SVEN
IPC: H02M7/521
Filed: 2008-08-11
Abstract: An inverter for a photovoltaic generator is provided to maximize the power efficiency by obtaining a stable freewheeling current without high frequency interference and a leakage current. An inverter(1) includes two DC input terminals, two AC output terminals and a choke. A bridge circuit is connected between two DC input terminals in parallel. A chock is positioned in the AC output terminal of the bridge circuit. A first bridge branch(Z1) has first to fourth switches. A second bridge branch(Z2) has fifth and sixth switches. A diode is connected in an opposite direction to a forward direction between the connection point of the fifth and sixth switches, the connection points of the first and second switches, and the connection point of the third and fourth switches. The second and third switches and the diode are separated from the DC power source and transport a freewheeling current.
Patent KR-20090024062-A (KR)
Title: Laser direct imaging apparatus and imaging method
Inventor: NAITO YOSHITATSU
IPC: G03F7/20
Filed: 2008-08-18
Abstract: A laser direct imaging apparatus and imaging method are provided to grasp the location of the alignment mark regardless of the kind of the photosensitive material and to determine the location of the rear end about the front surface side. A plurality of suction holes(22) is arranged in the surface of the table(12) as the lattice type. The hollow portion(18) is connected to the vacuum system using the coupling(45). The negative pressure is supplied to each block. Three positioning pins(21a~21c) are arranged in the surface of the table. The target imaging body(10) is comprised of the conductor(50), and the photosensitivity resist(51) arranged in the surface and rear side and the carrier film(52) arranged in the outer side of the photosensitivity resist.
Patent KR-20100025286-A (KR)
Title: Back light unit and liquid crystal display device using the same
Inventor: AHN SANG HYUN
IPC: G02F1/1333
Filed: 2008-08-27
Abstract: PURPOSE: A backlight unit and a liquid crystal display using the same are provided to arrange a light emitting diode with high light flux nearer the center of a cover bottom and arrange the light emitting diode farther from the center of the cover bottom, thereby increasing brightness. CONSTITUTION: A backlight unit and a liquid crystal display using the same include a cover bottom(BC) and a light source(LED). In the cover bottom, a plurality of light source groups including a plurality of light sources is formed. In the light source, the light emitting diode emitting white light is used. The light source is arranged in the light source group.
Patent KR-20100025683-A (KR)
Title: Reflecttive plarizer, backlight unit and liquid crystal including the same
Inventor: AN JUNG AE
IPC: G02F1/1335
Filed: 2008-08-28
Abstract: PURPOSE: A wideband reflective polarizer, and a liquid crystal display device using the same are provided to express the optimal color by appropriately adjusting the random polarized light which has high light sensitivity among white light at a reflective polarizing film and an absorbing polarizing film. CONSTITUTION: A reflection polarized film(300) transmits a first polarized light and a second polarized light of random polarized light comprising wavelength band which has stronger light intensity than other wavelength among white light emitted from a light source(100). A first polarized light of remaining random polarized light is transmitted. A second polarized light is reflected. An absorption polarizing film(500) transmits a first polarized light which is emitted from a reflection polarized film. A second polarized light is absorbed.
Patent KR-20100025710-A (KR)
Title: Apparatus and method for lossless coding and decoding
Inventor: CHOO KI HYUN
IPC: G10L19/00
Filed: 2008-08-28
Abstract: PURPOSE: A lossless encoding and decoding apparatus and a method thereof are provided to increase encoding efficiency. CONSTITUTION: An extracting unit(110) extracts a context of the first symbol among consecutive symbols. A decision unit(120) decides a group in which the extracted context is included among a plurality of context groups. A memory(130) stores a probability model corresponding to the plurality of context groups. An encoder(140) encodes the first symbol based on the probability model and the decided group. The encoder generates a bit stream.
Patent KR-20100026025-A (KR)
Title: 원격 위치추적 시스템
Inventor: JO SUNG YUL
IPC: G01S5/02
Filed: 2008-08-29
Abstract: 본 발명의 원격 위치추적 시스템은 RFID 또는 지그비를 설치하여 분실된 열쇠 물건을 찾을 수 있는 원격 추적시스템을 제공함에 목적이 있다.본 발명의 원격 위치추적 시스템은 무선신호를 송수신하기 위한 안테나; 상기 안테나로부터 출력되는 신호를 이용하여 공진 주파수를 갖는 제1신호를 출력하기 위한 공진회로; 상기 제1신호의 위상을 고정하여 위상고정된 제2신호를 출력하기 위한 위상고정루프; 시스템 제어기에 의하여 RF 태그의 고유정보신호를 출력하기 위한 ID 메모리; 상기 제2신호와 상기 고유정보신호를 믹싱하기 위한 믹서; 상기 공진회로에서 출력된 제1신호를 직류전압으로 변환하기 위한 고주파 정류회로; 및 상기 직류전압에 의해 구동되고, 상기 믹서로부터 출력되는 신호를 증폭하기 위한 앰프를 포함하는 RF 태그와, 상기 RF 태그의 고유정보신호를 마이크로 콘트롤러에 저장된 정보와 비교하여 신호를 발생하기 위한 신호 발생부를 포함하는 RF 리더를 포함한다. 
       
     GPS
Patent KR-20100029960-A (KR)
Title: Feed for ruminant comprising cordyceps, breeding method for ruminant using the same, and a meat produced therefrom
Inventor: KIM WAN YOUNG
IPC: A23L13/00
Filed: 2008-09-09
Abstract: PURPOSE: Feed for ruminant livestock containing Cordyceps sinensis, a breeding method of the ruminant livestock using the same and meat of the ruminant livestock cultivated thereby are provided to increase the cordycepin content in meat of the ruminant livestock by using the Cordyceps sinensis. CONSTITUTION: A cultivating method of Cordyceps sinensis includes the following steps: preparing a growing medium including compositions 25-30 weight% for cultivating the Cordyceps sinensis and moisture 70-75 weight%; inoculating liquid fungus of the Cordyceps sinensis; cultivating the inoculated medium; harevesting the grown Cordyceps sinensis. The 0.1-3 weight% of Cordyceps sinensis is included the feeder.