baber/WOPTO huggingface dataset:
Patent KR-20090020174-A (KR)
Title: Method for calculating battery soc of electronic vehicle
Inventor: JUNG HYUN WOO
IPC: H02J7/04
Filed: 2007-08-23
Abstract: A method for calculating a battery SOC(State Of Charge) of an electronic vehicle is provided to enhance utility in a vehicle having a high-capacity battery such as a commercial mild hybrid vehicle by eliminating a reset condition such as a full charge. A constant voltage charging process is performed to charge a constant voltage when a present SOC is lower than a critical SOC after a starting operation. A monitoring process is performed to monitor the amount of charging current during a predetermined reference time t from a charging start time. An SOC estimation process is performed to estimate an initial SOC as a starting point of the constant voltage charging process by comparing a changed slope in the amount of charging current during the reference time t with predetermined measurement data. An updating process is performed to estimate and update the present SOC by integrating the amount of charging current from the start point on the basis of the estimated initial SOC.
Patent KR-20090021981-A (KR)
Title: Device for air cleaning
Inventor: LEE CHANG HYUN
IPC: B01D47/02
Filed: 2007-08-29
Abstract: A device for air cleaning is provided to improve purifying efficiency and disperse branched bubble through a distributing plate. A device for air cleaning includes the followings: a reservoir(10) storing water mixed with an antiseptic and a germicide; a blower(20) supplying contaminated air to a water tank; an inlet(32) supplying the water to the water tank inside; a water way(14) having a drain valve(15); an exhaust pipe(16) exhausting the cleaned air; a distributing plate(12) diverging the contaminated air in a lower part; a water gauge(18) distinguishing a state of the water; and a frame(30) supporting the water tank and the blower.
Patent KR-20080022063-A (KR)
Title: Method for decoding a video signal and apparatus for implementing the same
Inventor: KOO HAN SUH
IPC: H04N19/105
Filed: 2007-09-05
Abstract: A method and an apparatus for decoding video signals are provided to initialize and manage a reference picture list even when referring to a diagonal picture, and reduce the number of bits necessary for transmission of a reference picture index of a current MB(Macro Block). A method for decoding video signals comprises the following steps of: initializing one or more reference picture lists among temporal, view-directional direction and a diagonal reference picture lists(S150); extracting reference picture index type information of a current MB; and acquiring picture identification information of a picture referred by the current MB, by referring to a reference picture list corresponding to the reference picture index type information among the initialized reference picture list(S170,S180).
Patent KR-20080024444-A (KR)
Title: Thermally-conductive paste
Inventor: IWAI KIYOSHI
IPC: C08L63/00
Filed: 2007-09-05
Abstract: A thermally conductive paste is provided to improve heat generation property and storage stability and to lower viscosity so as to allow it to be used for screen printing. A thermally conductive paste comprises a solution A which comprises an acrylate resin and an epoxy resin curing agent; and a solution B which comprises an epoxy resin and an acrylate resin curing agent, wherein a thermally conductive filler is added to at least one of the two solutions in an amount of 100-1,000 parts by weight based on 100 parts by weight of the acrylate resin and the epoxy resin. The solution A and the solution B are mixed in a ratio of 10:90 to 90:10 by weight before use. Preferably the thermally conductive filler is at least one selected from the group consisting of Al2O3, SiO2, C, BN and AlN.
Patent KR-20080022534-A (KR)
Title: Process of producing permanent magnet and permanent magnet
Inventor: ESAKI JUNICHI
IPC: H01F7/02
Filed: 2007-09-06
Abstract: A process of producing a permanent magnet and the permanent magnet are provided to manufacture the permanent magnet with a high magnetic characteristic at a low cost. A process of producing a permanent magnet includes the step of: injection-molding a preform to form the plate-shaped permanent magnet, wherein the preform is injection-molded in a manner that a size of a cross section of the preform is reduced in an X-direction and increased in a Y-direction perpendicular to the X-direction. The permanent magnet has a strain of epsi2/epsi1 according to the preform of 0.2~3.5. The epsi1 indicates deformation in an injection-molding direction of the preform and the epsi2/ indicates deformation in the Y-direction.
Patent KR-20090034492-A (KR)
Title: Injection light generator for use in wavelength division multiplexed-passive optical network
Inventor: BYUN JAE OH
IPC: H04B10/50
Filed: 2007-10-04
Abstract: An injection light generator for a wavelength division multiplex passive optical network is provided to generate an A band injection light and a B band injection light divided into N wave wavelengths corresponding to each wavelength area used in transmitting up/down optical signals, thereby improving use efficiency of an injection light output wavelength. An injection light generator(200) comprises an injection light source(210), a light source distributor(220), a 1xN light multiplexer/demultiplexer(230), a reflecting mirror(240), a light amplifier(250) and a light splitter(260). The injection light source produces an injection light of the B band and A band for producing an A band light signal and a B band light signal used as up/down light signals. The light splitter separates optical power of the injection light received by an input terminal. And the light splitter outputs the separated optical power to an output terminal.
Patent KR-20090036763-A (KR)
Title: Method for raising tree
Inventor: KWOEN HEE PYO
IPC: A01G17/10
Filed: 2007-10-10
Abstract: A method for raising deciduous tall tree is provided to increase the yield of fruit by bending a main branch and lateral branch of the deciduous tall tree toward a desired direction using a support. A method for raising deciduous tall tree comprises the following steps of: perpendicularly putting a main branch(10) of the deciduous tall tree into the ground; making a bend part on the main branch; bending the main branch to a horizontal direction of the ground on a basis of the bend part to fix the main branch to a support; and bending the lateral branch(20) from the main branch in a V shape to fix the lateral branch to the support. An end part of the bent main branch perpendicular to the ground is approach-grafted using seedings.
Patent KR-20090036924-A (KR)
Title: System for correcting gps coordinate and method thereof
Inventor: YOON MI AE
IPC: G01S19/40
Filed: 2007-10-10
Abstract: A system for correcting GPS coordinate and method thereof is provided to detect a current location without change of navigation system by using a sensor sensing the movement of a vehicle and converting the sensed data into a GPS format. A receiver(210) of a GPS coordinate correction system(200) receives a position signal from a GPS receiver(100). A sensor part(220) measures the movement of a vehicles, and a storage(230) stores the last location information of the vehicles. A signal processing unit(240) receives information and the last location information measured from the position signal. A transmission unit converts the calculated in the signal processing unit into the NMEA(National Marine Electronics Association) format.
Patent KR-20090036935-A (KR)
Title: Toothbrush brush made with dentifrice
Inventor: LEE YU KYUNG
IPC: A46D1/00
Filed: 2007-10-10
Abstract: A brush of toothbrush is provided, which reduces the dental abrasion patient by controlling abradant by using the design of toothbrush. A brush of toothbrush is constituted as follows. The toothpaste ingredient including the abrasive agent, lubricant, surfactant, preserver etc is adhered, soaked, or applied to the brush of toothbrush. According to the extent of being worn out, a display unit enables to recognize the replacement time of the toothbrush. The brush of toothbrush is classified into the strong brush of toothbrush and the weak brush of toothbrush by controlling amount of abrasion and roughness.
Patent KR-20090041581-A (KR)
Title: Method of water-proof fabric printed a various pattern with various color and printing method used thereby
Inventor: KANG YOUNG BONG
IPC: D06M17/00
Filed: 2007-10-24
Abstract: A method for manufacturing moisture permeable waterproof textile in which various colors and patterns are printed and a printing method therefor are provide to maintain moisture permeable waterproof property and offer a surface in which the various colors and patterns are printed with high quality regardless of rough and structure of the textile. A method for manufacturing moisture permeable waterproof textile comprises the following steps of: preparing the textile for giving moisture permeable waterproof property; preparing a film laminated on the textile; printing various colors and patterns on the film; and laminating the printed film and the textile. A printing process is implemented by a gravure printing method or a flexographic printing method.
Patent KR-20090043313-A (KR)
Inventor: KIM HONG KI
IPC: H04B7/14
Filed: 2007-10-29
Abstract: 본 발명은 전력증폭 동작이 효율적으로 이루어지면서 다중입력 다중출력 방식이 적용되는 와이브로 통신 시스템과 여러 대역의 전파를 중계할 수 있는 중계기용 전력증폭장치에 관한 것이다. 
     이를 위해 본 발명에서는 펜스를 통해 신호의 격리도를 갖는 다수의 스테이지를 형성하여 다수의 송신 경로(Pass)를 형성하므로 여러 개의 전력증폭기를 통합 설치될 수 있도록 하고 상기 전력증폭기의 효율적인 동작과 함께 신호간섭을 줄일 수 있는 하우징과; 상기 하우징의 스테이지 별로 구분 설치하는 여러 개의 전력증폭부와, 상기 전력증폭부를 통합 제어하는 제어 및 전원공급부를 갖는 전력증폭기를 포함하여 이루어진 중계기용 전력증폭장치를 제공한다. 
     따라서 본 발명은 효율적인 전력 증폭 동작과 함께 와이브로 통신 시스템과 여러 대역의 전파를 중계할 수 있고, 생산원가를 줄이며, 제품의 소형화와 경량화를 실현할 수 있는 매우 유용한 효과가 있다. 
       
     중계기, 3G, 3.5G, 와이브로, 전력증폭기.
Patent KR-20090043710-A (KR)
Title: 수동변속기의 변속감 조절장치
Inventor: ON OK BAE
IPC: F16H63/38
Filed: 2007-10-30
Abstract: 본 발명은 수동변속기의 변속감 조절장치에 관한 것으로, 특히 수동변속시 리턴감을 향상시킴으로써 상품성 향상과 고객의 만족도를 높일 수 있는 수동변속기의 변속감 조절장치에 관한 것이다. 
     본 발명의 수동변속기의 변속감 조절장치는 내부로 컨트롤 샤프트(10)가 삽입되어 이동되도록 설치되되, 상기 컨트롤 샤프트(10)와의 움직임과 무관하게 고정된 위치를 유지하는 샤프트지지 하우징(70)과, 상기 컨트롤 샤프트(10)에 일체로 결착되어 변속을 위해 컨트롤 샤프트(10)가 전후 방향으로 움직일 때 상기 컨트롤 샤프트(10)와 함께 움직이는 샤프트 고정구(50)와, 상기 샤프트지지 하우징(70)과 상기 샤프트 고정구(50)의 사이에 설치되는 스프링부재(60)를 포함하는 구성으로 이루어 진다.
Patent KR-20090044068-A (KR)
Inventor: KIM KYU CHEOL
IPC: E02D5/80
Filed: 2007-10-31
Abstract: 본 발명은 분리형 헤드 선단 정착 앵커 세트에 관한 것으로, 지반에 천공된 천공 홀(110)과, 상기 앵커를 외부 지반에 구비되는 지압수단(55), 상기 지압수단에 연결되는 하나 이상의 인장 재(10)와, 상기 앵커 공 내의 외부에서 천공 홀 내부 측 선단 부까지 연장되어 그라우팅과 정착성을 증진시켜주는 그라우팅 호스(17)와, 상기 일 측 단이 연결고정되어 앵커 공 내측에 삽입되고, 앵커 헤드(30)에 안착 되어 천공 홀 내의 선단에 위치하여 확장용 패커(150)에 의해 앵커 헤드(30)를 분리 확장시켜주는 가이드 확장기(70)와, 상기 가이드 확장기(70)에 안착 되었다가 천공 홀(110)에 확장되어 밀착되는 앵커 헤드(30), 상기 앵커 헤드를 미끄러지지 않도록 지지하는 지지수단(72ｂ)이 구비되고, 천공 홀 내부 측 선단에 인입시 앵커 헤드(30)를 고정시켜주는 브라켓(73)과, 앵커 헤드를 천공 홀(110)에 인입시 와이어(10)를 고정시키는 고정수단(37)을 구비하는 분리 확장형 앵커장치에 관한것이다. 
     
     앵커, 분리형 헤드, 그라우팅, 정착 헤드, 확장장치, 사면
Patent KR-20090046529-A (KR)
Inventor: PARK KWAN JUN
IPC: H01M8/02
Filed: 2007-11-06
Abstract: 본 발명은 연료전지 시스템에서 전기화학반응에 필요한 가스 또는 공기에 함유된 수분과 같은 액체를 기체로부터 분리시키기 위해 설치되는 연료전지 시스템용 기액 분리기에 관한 것이다.  연료전지 시스템용 기액 분리기는 반응가스에 함유된 액체가 분리된 후에 배출되는 액체 배출구를 구비한 본체, 및 본체의 내부에 설치되면서 반응가스에 함유된 액체를 분리시키는 기액 분리 부재를 포함한다.  그리고, 연료전지 시스템용 기액 분리기는 본체에서 액체가 저장되는 내부 공간에 위치하면서 액체에 대한 기 설정된 부력을 갖는 부력통과, 부력통과 연동되면서 액체 배출구의 유동 통로에 위치하는 양방향 차단부재를 각각 구비한 개폐수단을 더 포함한다.  이때 양방향 차단부재는 액체 배출구에 수용되면서, 부력통의 거동에 따라 액체 배출구의 유동 통로를 선택적으로 개폐한다. 
       
     연료전지 시스템, 개질기, 스택, 기액 분리, 수분
Patent KR-20080049623-A (KR)
Title: Fastening of insulating blocks for a liquefied gas transport tank by adhesive bonding using wavy beads of adhesive
Inventor: DHELLEMMES JACQUES
IPC: B63B25/16
Filed: 2007-11-16
Abstract: A adhesive method of insulating blocks for a liquefied gas transport tank by adhesive bonding using wavy beads of an adhesive is provided to adhere the insulating blocks to an inner hull at low cost by using mastic beads. A adhesive method of insulating blocks for a liquefied gas transport tank by adhesive bonding using wavy beads of an adhesive includes the steps of: spreading mastic beads(3) on a bottom surface of a panel of a second insulating block(4) along a parallel line; arranging the second insulating block on an inner hull(1) of a ship; and pressing the second insulating block on the inner hull until the mastic is polymerized. At least two of the mastic beads on the bottom surface of the panel of the second insulating block are arranged along a wavy parallel line.
Patent KR-20090051640-A (KR)
Inventor: BAEK JOONG HYUN
IPC: H01L23/34
Filed: 2007-11-19
Abstract: 냉각기능을 개선할 수 있는 반도체 소자용 히트싱크 및 이를 포함하는 반도체 모듈에 관해 개시한다.  이를 위해 본 발명은, 반도체 소자와 부착되는 제1면과 외부로 노출되는 제2면을 갖는 평판형 히트싱크 베이스와, 상기 히트싱크 베이스의 제2면에 클립이 체결되지 않는 영역에 형성된 제1핀(fin)과, 상기 히트싱크 베이스의 제2면에 클립(clip)이 체결되는 영역에 형성된 제2핀(fin)을 구비하는 것을 특징으로 하는 반도체 소자용 히트싱크 및 상기 히트 싱크를 반도체 모듈의 양면에 클립으로 결합시킨 반도체 모듈을 을 제공한다.  따라서 클립이 채결되는 영역에 형성된 제2핀을 통하여 공기의 흐름을 더욱 원활하게 하여 히트싱크의 냉각기능을 높일 수 있다. 
       
     	히트 싱크, 핀(fin), 반도체 모듈, 클립(clip).
Patent KR-20090055293-A (KR)
Title: Driving apparatus and method for motor of treadmill
Inventor: KIM DONG WAN
IPC: H02P1/32
Filed: 2007-11-28
Abstract: A driving apparatus and a method for a motor of a treadmill are provided to secure stable driving of a treadmill by switching connection when a load of a treadmill is lowest. A driving apparatus and a method for a motor a converter(220), an inverter(230), a connection portion(240), speed detector(270), a load sensor(260), and a controller(250). The connection portion has Y-connection(249a,249b,249c) and delta-wiring(247a,247b,247c), and the speed detector detects the speed of the treadmill. The load sensor senses the load of the treadmill, and if speed sensed by the speed detector is unsuitable, a switching signal is supplied to the connection portion to switch the connection with another connection.
Patent KR-20080052452-A (KR)
Title: Method for transmitting signal and information on antenna, and method
Inventor: CHANG KAP SEOK
IPC: H04L1/02
Filed: 2007-12-05
Abstract: A method for transmitting a signal and information of an antenna, and a method for estimating the number of antennas are provided to enable a mobile station to demodulate a BCH(Broadcast Channel) as channel response obtained through a SCH(Synchronization Channel) by applying the multiple free coding vectors to the BCH and SCH timely close to each other. A base station creates a plurality of SCH symbols out of a cell group identifier and a cell identifier, at this time a part of information about the number of transmission antennas is added to the synchronization channel symbols(S210). The base station creates BCH symbols out of the rest information about the number of transmission antennas(S220). The base station creates a downstream frame by disposing the SCH symbols and the BCH symbols in a symbol section respectively(S230). And the base station transmits the downstream frame(S240).
Patent KR-20090059436-A (KR)
Title: Method for recovering acid from mixed waste acid
Inventor: PARK SUNG KOOK
IPC: C01B21/46
Filed: 2007-12-06
Abstract: A method for recovering acid from a waste acid mixture is provided to recover high purity nitric acid and acetic acid from the waste acid mixture and to reduce processing cost efficiently. A method for recovering acid from a waste acid mixture comprises the following steps of: separating evaporating liquid(12), including nitric acid and acetic acid and remaining liquid(14) including phosphoric acid and a metallic component from the waste acid mixture by performing a first vacuum evaporating process(10); separating the acetic acid(22) and nitric acid(24) by performing a second vacuum evaporating process(20); separating phosphoric acid(34) and removing the metallic component with waste liquid(32) by performing a diffusion dialysis process(30); gaining the phosphoric acid of high purity by performing a third vacuum evaporating process(40); and suppressing distillation of nitrogen by injecting distilled water or caustic soda(26) in the second vacuum evaporating process.
Patent KR-20090061719-A (KR)
Title: Apparatus of exposing a wafer
Inventor: HAN KI WON
IPC: H01L21/027
Filed: 2007-12-12
Abstract: An apparatus for exposing a wafer is provided to reduce the exposure time of the semiconductor photo process by exposing quickly the edge of wafer. The apparatus for exposing a wafer comprises the wafer chuck(200), the first optical source unit(300), and the second optical source unit. The wafer is mounted in a unit for supporting wafer. The wafer chuck rotates the wafer in a direction. The first light source unit is arranged to be positioned in the upper portion of the wafer chuck. The second optical source unit is arranged in the upper side of the wafer chuck. The second optical source section is separated from the first optical source section and is arranged in the edge of wafer. Each of the first and second optical source units irradiates the light for the rotational motion of wafer in the edge of wafer.
Patent KR-20090020455-A (KR)
Title: Apparatus for pricking out ginseng seedling and method
Inventor: HONG HYEONG SU
IPC: A01C11/00
Filed: 2007-12-14
Abstract: A device for planting ginseng seedling and a ginseng seedling manufacturing method are provided, which make the planting work of the ginseng seedling convenient. A device for planting ginseng seedling comprises: a frame body(100) consisting of right and left frames which are fixed in both end parts of the supporting frames; a planting part(200) which is installed at the frame body to form the fixed inclination angle and is equipped with a planting hopper which is combined so that the lower part gets wider; and a driving part(300) in which an endless track is installed at one end of the frame body and a driving wheel is installed at the other end.
Patent KR-20090063760-A (KR)
Title: Funtional mask
Inventor: HWANG TAE MOUNG
IPC: A62B18/02
Filed: 2007-12-14
Abstract: A functional mask is provided to protect health of a user by filtering fine dust or yellow sand in the atmosphere and allow the user to naturally breathe without adding a separate configuration to the mask by forming an opening between a face covering part and a wind-blocking cover into three sections. A functional mask(100) comprises a face covering part(110), a wind-blocking cover(120), and a filter member. The face covering part has hanging straps(113) formed on both sides thereof and a penetration hole formed in a central portion thereof. The wind-blocking cover is formed on the front side of the face covering part. The filter member is removably joined with the inner side of the face covering part. The face covering part has a pair of depressed portions(111) formed in an upper part thereof. The face covering part has sealing members(112) formed in the form of the depressed portion and removably installed in the depressed portions. A hair band(114) is removably installed between the hanging straps. The hanging straps have a clip(114a) installed on intermediate portions thereof. Fixing rings(116) are additionally installed on upper connecting portions of the face covering part and hanging straps. Earphone hangers(118) are additionally formed on outer sides of both portions of the face covering part.
Patent KR-20090064224-A (KR)
Title: Shift lever locking apparatus of vehicle with smart key system
Inventor: CHUNG JIN SANG
IPC: B60R25/22
Filed: 2007-12-15
Abstract: A gearshift locking device of a vehicle equipped with a smart key system is provided to allow a user to easily use the locking device, enable N range parking and prevent a wrong operation by children. A gearshift locking device of a vehicle equipped with a smart key system includes a smart key system(5), a lever, a solenoid actuator(13), and a mechanical lock(19). The smart key system powers on a vehicle or starts the vehicle. The lever switches a gearshift(7) from P range state to a state in which the gearshift is moved to another range or not. The solenoid actuator operates only when the smart key system normally authenticates FOB key(3) to release the lever. The mechanical lock includes a release lever capable of turning the lever and operates the lever with the release lever when a mechanical key(17) is inserted thereinto.
Patent KR-20080057202-A (KR)
Title: Method and apparatus for providing voice communication service in a wireless communications system
Inventor: JIANG SAM SHIAW SHIANG
IPC: H04L1/18
Filed: 2007-12-20
Abstract: A method and an apparatus for providing voice communication service in a wireless communication system are provided to utilize the content of voice packet by transmitting the voice packet to an upper layer even when an error is generated in the voice packet. A HARQ(Hybrid Automatic Repeat Request) process is activated(302). The HARQ process receives a first voice packet and stores the received first voice packet in a buffer(304). Before receiving successfully the first voice packet, the HARQ process receives a second voice packet and stores the received second voice packet in a buffer(306). The first voice packet is transmitted to an upper layer and an instruction signal which instructs the first voice packet having error data is added(308).
Patent KR-20090067902-A (KR)
Title: The heat supply method of the hybrid-type desalination plant
Inventor: KIM DAE SUK
IPC: C02F1/04
Filed: 2007-12-21
Abstract: A heat source supply method of a hybrid-type desalination plant increases the output of fresh water to the utmost by smoothly operating respective desalination plants using one heat source. A heat source supply method of a hybrid-type desalination plant comprises the step of supplying the heat source through a connecting line(10) such that a heat source generated in a process of operating a desalination plant(100) producing fresh water by multistage flash is used as that of a desalination plant(200) producing fresh water using multi-effect distillation. The heat source supplied to the desalination plant of the multi-effect distillation is fresh water produced in a heat rejection section(110a) of an evaporator(110) that is the desalination plant operated by the multistage flash.
Patent KR-20090070139-A (KR)
Title: A trimmer workbench
Inventor: LEE BONG GYUN
IPC: A01G3/08
Filed: 2007-12-26
Abstract: A workbench for a tree trimmer is provided to improve work efficiency by employing a transfer unit, thereby enabling an operator to easily and conveniently trim trees. A support rod(10) is installed on a transfer unit. A support(9) with a fixing groove(12) is installed to facilitate height adjustment. A support rod connecting pipe(8) is located on the top of the support. A bar(6) pre-fastened with a bar connecting pipe(7) is fastened with the support rod connecting pipe. The support rod connecting pipe is combined with a receiver(4) by a receiver connecting pin(13). A slope fixing rod(5) is located on the support.
Patent KR-20090070148-A (KR)
Title: Cold rolled steel sheet having good formability and surface quality and process for producing the same
Inventor: YOON JEONG BONG
IPC: C22C38/00
Filed: 2007-12-26
Abstract: A cold rolled steel with a superior workability and surface quality and a manufacturing method thereof are provided to increase the yield strength by making the grain micronized. A manufacturing method for a cold rolled steel with a superior workability and surface quality comprises: a step of re-heating a steel slab at temperature more than 1100°C; a step of hot rolling by making finish rolling temperature over Ar3 transformation point; a step of cooling at 300°C/min to be less than 700°C; and a consecutively winding under the 700°C, cold rolling, and then consecutively annealing.