baber/WOPTO huggingface dataset:
Patent KR-20100024846-A (KR)
Title: Operating motor control apparatus of belt conveyor for injection adding material into refining furnace
Inventor: LEE SU HO
IPC: C21C7/00
Filed: 2008-08-26
Abstract: PURPOSE: A drive motor control apparatus of a belt conveyor for injection of an additive into a refining furnace is provided to transport the additive fast by regulating the transfer speed according to the injection amount and kind of the additive. CONSTITUTION: A drive motor control apparatus of a belt conveyor for injection of an additive into a refining furnace comprises a drive motor(30), an operation switch(20) which inputs power of a power supply unit(10) to the drive motor, a speed adjusting unit(40) which is arranged in parallel with the operation switch and regulates the speed of the drive motor, and a select switch(50) which selects the operation switch or the speed adjusting unit.
Patent KR-20100025973-A (KR)
Title: Satellite orbit determination method in single station
Inventor: HWANG YOO LA
IPC: B64G3/00
Filed: 2008-08-28
Abstract: PURPOSE: A satellite orbit determination method in a single station is provided to implement position determination of a satellite in real time and establish an operation orbit system for a geostationary satellite. CONSTITUTION: A satellite orbit is predicted based on station observation data which are received in real time automatically through ranging and angle tracking of a single station and accumulated for a specified period of time(S605). Simulation observation data about the outside observation site is created based on the information of the predicted satellite orbit and the location information of a selected outside observation site. An azimuth bias is predicted using the accumulated station observation data and the simulation observation data.
Patent KR-20100027858-A (KR)
Title: Injection locked frequency divider
Inventor: MIN JUN KI
IPC: H03L7/18
Filed: 2008-09-03
Abstract: PURPOSE: An injection locked frequency divider is provided to reduce power consumption due to a phase locked loop circuit by replacing a fixed frequency divider or variable frequency divider. CONSTITUTION: An output circuit unit(11) includes first and second transistors(M1,M2) forming a gate-drain cross coupling and an LC tank. The output circuit unit outputs a frequency to each connection node of the first and second transistors and the LC tank. An input circuit unit(12) includes an input transistor and a feedback inductor. The input transistor includes a gate which receives an injection frequency and a drain connected to the common source of the first and second transistors. The feedback inductor is connected between the drain and gate of the input transistor.
Patent KR-20100030001-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KIM SUNG HYUN
IPC: H01L21/336
Filed: 2008-09-09
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to simplify a manufacturing process by simultaneously etching a cell region and a peripheral circuit region with a landing plug contact mask and performing a selective epitaxial growth process. CONSTITUTION: Gates are formed on the cell region(A) and the peripheral region(B) of a semiconductor substrate(10). An insulation layer(28) is formed on the upper side of the gate and the semiconductor substrate. A first and a second contact holes are formed by etching the insulation layer on which a landing plug contact and a source/drain region are formed. An epitaxial layer(34) is formed under the first and the second contact holes. The source/drain region is formed in the epitaxial layer and the semiconductor substrate.
Patent KR-20100030424-A (KR)
Title: Method for processing position information of train by using gps
Inventor: MIN YOUNG KI
IPC: B61L13/04
Filed: 2008-09-10
Abstract: PURPOSE: A method for processing position information of a train by using GPS are provided to improve the operation reliability of a train by receiving a position data from a GPS antenna. CONSTITUTION: Location information of a train is calculated by received position data from a GPS antenna(S10). It is determined whether a signal from the train is normal or not(S12). If the signal is normal, the position information of the train is transmitted to a signal device on the train and is processed normally(S14). If not, the position information is transmitted to a signal device on the ground through the antenna directly(S16).
Patent KR-20100030434-A (KR)
Title: Image processing apparatus and control method thereof
Inventor: KIM MIN SUP
IPC: H04N5/445
Filed: 2008-09-10
Abstract: PURPOSE: An image processing apparatus and a control method thereof are provided to control various main bodies having different control codes by a control terminal by setting key input information of the main body to a control terminal by a key binding process. CONSTITUTION: A control terminal(200) outputs control information for controlling the operation of a main body(110) corresponding to the fixed input based on a wireless communication protocol. A repeater unit(300) outputs the infrared code by converting the control information into infrared codes. If the infrared code including the key input information is received from the outside, the repeater unit transfers the key input information to the control terminal by extracting the key input information from the infrared code.
Patent KR-20100031205-A (KR)
Title: Foam injector for compressed air foam system
Inventor: SEO CHUNG BAI
IPC: A62C31/02
Filed: 2008-09-12
Abstract: PURPOSE: A form injection apparatus of a compressed air form system is provided to fire a foam containing water and fire extinguishing fluid using compressed air when fire occurs to suppressed the fire. CONSTITUTION: A form injection apparatus of a compressed air form system comprises the following: a nozzle(10); a screw radiation wing(12) concentrically combined with the tip-end of the nozzle using a bearing(11); and a housing(13) receiving the screw radiation wing to freely rotate by the impact of a foam fired. The screw radiation wing includes multiple radiation wings(14) formed with a twisted shape in 2~4 rows.
Patent KR-20090031993-A (KR)
Title: Magnetoresistive element and magnetic memory
Inventor: NAGASE TOSHIHIKO
IPC: H01L21/8247
Filed: 2008-09-22
Abstract: A magnetoresistive element and magnetic memory is provided to implement the high-end MTJ (Magnetic Tunnel Junction) device by using the magnetic layer of high magnetization reversal current as the reference layer and the magnetic layer of low magnetization reversal current as the record layer. The membrane surface of the first reference layer(15) has the magnetic anisotropy of the vertical direction. The magnetization direction of the first reference layer is fixed. The magnetic layer and nonmagnetic layer are laminated by turns to comprise the record layer(17). The membrane surface of the record layer has the magnetic anisotropy of the vertical direction. The magnetization direction of the record layer can be changeable. The first intermediate layer(16) is positioned between the first reference layer and the record layer. The first intermediate layer is formed with the nonmagnetic material.
Patent KR-20100040010-A (KR)
Title: Echant with low concentration of hydrogen peroxide for layers of copper or copper alloy
Inventor: JEON HYUNG JIN
IPC: C09K13/06
Filed: 2008-10-09
Abstract: PURPOSE: An echant for copper or copper alloy layers is provided to ensure excellent safety and productivity because an etching rate is fast and sudden reaction with copper does not occur, and to secure low re-adsorption rate while having good profile property. CONSTITUTION: An echant for copper or copper alloy layers comprises 3~15 weight% peroxide, 1~15% hydrogen peroxide(H2O2), 1~20 weight% carboxylic acid, sulfonic acid or their mixture, 0.01~1 weight% chelating agent, and the balance of water. The peroxide is selected from the group consisting of potassium persulphate(K2O8S2), sodium perchlorate(NaClO4), potassium perchlorate(KClO4), perchloric acid calcium(Ca(ClO4)2), potassium peroxide(K2O2), sodium peroxide(Na2O2), calcium peroxide(CaO2), ammonium persulfate((NH4) 2S2O8), sodium persulphate(Na2S2O8), perchloric acid(HClO4), potassium permanganate(KMnO4), sodium permanganate(NaMnO4), potassium dichromate(K2Cr2O7), sodium bichromate(Na2Cr2O7) or their mixture.
Patent KR-20090045028-A (KR)
Inventor: DENOUAL CHRISTOPHE
IPC: F28F9/013
Filed: 2008-10-27
Abstract: 본 발명은 스트립(11)의 폴딩에 의하여 구현되는 열교환기용 튜브에 관한 것으로, 상기 스트립의 단부(13)는 폴딩 후 곡선 측면 형상을 나타내는 분리 격막(12)을 구성하도록 형성된다. 
     일 실시양태에 따르면, 상기 곡선 측면 형상은 버클의 제1 부분(12a) 및 상기 버클의 제1 부분(12a)에서 종결되는 버클의 제2 부분(12b)을 포함하는 버클형 측면 형상이다. 
     본 발명은 자동차에서 사용되는 플랫 튜브 열교환기에 적용된다. 
       
     열교환기, 튜브, 폴딩, 분리 격막
Patent KR-20100046681-A (KR)
Title: 반도체 제조 장치용 히터 시스템
Inventor: BAE BYUNG MIN
IPC: H01L21/00
Filed: 2008-10-28
Abstract: 히터 시스템은 반도체 제조 장치에서 기판의 처리에 이용되는 용액이나 플레이트를 가열하기 위한 적어도 하나의 히터 유닛과, 히터 유닛을 구동하기 위한 전력을 공급하는 전원 공급부와, 전원 공급부로부터 히터 유닛으로 공급되는 전력 라인 상에 구비되며 히터 유닛으로 공급되는 전류를 감지하여 과전류가 발생할 경우 스위칭 동작하여 전력 공급을 중단시키는 인터록 유닛, 그리고 인터록 유닛과 전기적으로 연결되고, 히터 유닛으로 공급되는 전류 정보를 제공받아 공급 전류의 이상을 상시 모니터링 하여 인터록 발생 가능성을 감지하는 위한 인터록 감지부를 포함한다. 따라서, 인터록이 발생하게 전에 인터록 발생 가능성을 확인할 수 있게 되너 빠른 조치가 가능하다.
Patent KR-20100047974-A (KR)
Inventor: CHOI CHUL GYE
IPC: A63B69/36
Filed: 2008-10-30
Abstract: PURPOSE: A machine for training golf putting is provided, which can practice putting of different height and can make various putting practice greens. CONSTITUTION: A machine for training golf putting comprises a plurality of air pockets installed between the surface of a putting training machine and floor. In case of manual machine, the putting surface is enhanced by enhancing pressure of a pocket(b). If the pressure of a pocket(d) is lowered, a slope is generated between pockets. In case of automatic machine, the height control can separately and automatically is performed using a computer.
Patent KR-20090048344-A (KR)
Inventor: HANDA SATOSHI
IPC: G03G9/08
Filed: 2008-11-07
Abstract: 본 발명은 i) 1종 이상의 결착 수지와 착색제를 함유하는 토너 베이스 입자, 및 ii) 외첨제로서 지방산 금속염 조성물을 포함하는 토너를 개시한다.  상기 지방산 금속염 조성물은 비이온성 계면활성제와 지방산 금속염을 함유한다.  이러한 토너 및 이러한 토너를 사용하는 화상 형성 방법은 작업 동안 토너 담지체에의 융착을 억제할 수 있고, 또한 안정된 대전성을 가지며, 토너의 과대전에 의한 하프톤 화질의 열화나, 토너의 대전 부족에 의한 화상 흐림의 발생을 억제할 수 있다.  
       
     토너, 화상 형성 방법, 외첨제, 지방산 금속염 조성물, 비이온성 계면활성제, 지방산 금속염
Patent KR-20100052847-A (KR)
Inventor: LEE DUK YOUNG
IPC: E02D5/22
Filed: 2008-11-11
Abstract: 본 발명은 상부말뚝과 하부말뚝을 무용접으로 시공할 수 있는 말뚝연결장치에 관한 것이다.  이를 위해, 본 발명은 상부말뚝과 하부말뚝 사이에 구비되어 상기 상부말뚝과 하부말뚝을 연결시키는 장치에 있어서, 상기 하부말뚝의 제조가 완료된 후 상기 하부말뚝의 일단에 고정된 상태를 이루며 상기 하부말뚝의 반경 외측까지 연장됨과 동시에 상기 연장된 부위의 둘레를 따라서 상기 하부말뚝의 길이방향과 평행한 복수개의 제1결합홀이 형성된 제1말뚝연결유닛 및 상기 상부말뚝의 제조가 완료된 후 상기 상부말뚝의 일단에 고정된상태를 이루며 상기 제1말뚝연결유닛의 제1결합홀에 대응되는 위치로 상기 제1결합홀에 연결된 구조를 이루는 제2결합홀이 형성되어 상기 제1말뚝연결유닛에 직접 볼트 결합되는 제2말뚝연결유닛을 포함하여 구성된 말뚝연결장치를 제공한다. 
       
     콘크리트 말뚝, 강관말뚝, 말뚝연결장치
Patent KR-20100052956-A (KR)
Title: Test socket with pillar particle
Inventor: LEE JAE HAK
IPC: H01R33/76
Filed: 2008-11-11
Abstract: PURPOSE: A test socket having columnar particle is provided, which forms an adjacent conductive particle on the pillar, diminishes whole electrical resistance by increasing contact area with an adjacent conductive particle. CONSTITUTION: The upper end of conductive part(20) comes into contact with an electrode of the tested device. The bottom of the conductive part comes into contact with a pad of the test apparatus. Between the upper and lower ends, conductive particles(21) are aligned within an elastic material(22) in the upward and downward directions. An insulating/supporting part(30) insulates the conductive part. The insulation support part supports the conductive part. The conductive particle is a column-type particle of a pillar type. A post is expanded in one direction.
Patent KR-20100053022-A (KR)
Title: Car device and method for controling light of key button
Inventor: WON YU WOONG
IPC: B60Q3/04
Filed: 2008-11-12
Abstract: PURPOSE: A method for controlling the brightness of a key button of a vehicle device is provided to enable a driver to efficiently select a desired key button using an ultrasonic sensor and an infrared sensor. CONSTITUTION: A method for controlling the brightness of a key button of a vehicle device is as follows. Sensors installed in a key pad confirms a key button which is the nearest(S14). The LED of the confirmed key button is controlled to be a maximum brightness(S15). The sensors are composed of three or more ultrasonic sensors or infrared sensors.
Patent KR-20100054547-A (KR)
Title: Header of heat exchanger combined with tube of double row
Inventor: SEOK KYUNG SOO
IPC: F28F9/013
Filed: 2008-11-14
Abstract: PURPOSE: A header of a heat exchanger including double-row tubes is provided to effectively prevent the coolant leakage of a joint position. CONSTITUTION: A header of a heat exchanger including double-row tubes comprises: a header pipe(110) whose both ends are bent by roll forming with a predetermined interval to the inner side and forms a protrusion(111) and which includes a tube insert hole(112); and an isolating member(120) which is inserted into the space between both protrusions and divides the inside of the header pipe into two rows to the width direction and formed of two plates which adhere to each other. A cap(124) which blocks up the longitudinal both ends of the header pipe is integrally formed in both ends of the isolating member. A refrigerant connecting part which interconnects both flowing spaces is formed in a part of the isolating member.
Patent KR-20100055053-A (KR)
Title: (method of establishing sea wind power generator and apparatus thereof
Inventor: SHIM JAE SEOL
IPC: F03D11/04
Filed: 2008-11-17
Abstract: PURPOSE: An installation method and apparatus of a marine wind power generator are provided to easily and quickly construct a tower structure by transporting tower structure parts through a carriage and rail members and raising the tower structure parts with a strand jack. CONSTITUTION: An installation apparatus of a marine wind power generator comprises a foundation(20), a barge(30), rail members(40) and a strand jack(50). The barge is installed adjacent to a base structure. The rail members are installed on the top of the foundation and the barge. The strand jack raises tower structure parts for a wind power generator. The tower structure part is transported to the lower side of the strand jack through a carriage(42) and the rail members and raised by the strand jack to connect another tower structure part to the bottom. A crane(32) moves the uppermost structure of the wind power generator to the top of the tower structure and connects them each other.
Patent KR-20100063543-A (KR)
Title: System and method for controlling electric control apparatus of blast furnace plant by mobile remote control
Inventor: KIM BUM CHAN
IPC: C21B7/00
Filed: 2008-12-03
Abstract: PURPOSE: A system and a method for controlling an electric control apparatus of a blast furnace plant through remote control are provided to quickly handle a malfunction of electric control facility and back up data about control operation. CONSTITUTION: A system for controlling an electric control apparatus of a blast furnace plant through remote control comprises a sensor unit, a relay unit, a control unit, and a remote controller(700). The sensor unit is respectively installed in at least one or more electric control facilities(510,520,530,540,550,560,570) in order to sense unusual condition of the electric control facilities. The relay unit amplifies a malfunction detection signal of the electric control facility and transmits it through wireless networks. The control unit controls the operation of each electric control facility in order to release the abnormal state of the electric control facility. The remote controller remotely controls the control unit in real time.
Patent KR-20100065829-A (KR)
Title: Image forming apparatus
Inventor: CHUN JEE HOON
IPC: B41J29/00
Filed: 2008-12-09
Abstract: PURPOSE: An image forming apparatus is provided to reduce the evaporation of ink in a nozzle unit of a head chip by individually covering a plurality of head chip module in a printer head with a plurality of sub-covers. CONSTITUTION: An image forming apparatus comprises: a head chip module(21) which comprises a plurality of head chips(211); and a plurality of sub-covers which individually cover a plurality of head chip modules, is installed in a main cover(41), is elastically supported by an elastic member. One end of the elastic member is installed in a supporting member and the other end is installed in the sub-cover with passing through the main cover. The main cover covers the head chips.
Patent KR-20100066002-A (KR)
Title: Handheld terminal supporting menu selecting using drag on the touch screen and control method using thereof
Inventor: CHO JUN DONG
IPC: G06F3/041
Filed: 2008-12-09
Abstract: PURPOSE: A method for controlling a portable terminal is provided to perform selection or determination about all menus in a tree menu through one touch and drag action, thereby rapidly performing menu selection. CONSTITUTION: A portable terminal displays the top menu in a display device of a touch screen(S401). If touch input is performed in a fixed area, the portable terminal displays a menu corresponding to a touch spot(S402,S403). The portable terminal checks input of a following touch screen event in a touch state(S404). If the screen event is detected, the portable terminal performs an operation according to the corresponding touch related event(S405).
Patent KR-20100067554-A (KR)
Inventor: LIM EUN SUK
IPC: A45C3/04
Filed: 2008-12-11
Abstract: PURPOSE: A safety paper bag is provided to shield content using a cover after containing materials into the paper bag and to prevent entering of foreign materials into the bag. CONSTITUTION: A safety paper comprises: a paper bag(10) and a cover(11) attached to the paper bag. The cover is made of a material coated with vinyl.
Patent KR-20100069234-A (KR)
Title: Asymmetric distributed file system, and incremental consistency error check and recovery method for the same
Inventor: KIM HONG YOEN
IPC: G06F9/00
Filed: 2008-12-16
Abstract: PURPOSE: An asymmetric distributed file system, and an incremental consistency error check and recovery method for the same are provided to rapidly reboot a system in a worst situation such as log missing without a total inspection. CONSTITUTION: A metadata server(12) stores and manages metadata of files. The metadata server transmits metadata of the files to the client according to metadata request of client and restores incremental consistency error of an ADFS(Asymmetric Distributed File System). A data server(13-1 to 13-4) checks gradual consistent error of the ADFS according to a chunk read request of the client and reports the error checking result to the metadata server and transmits a reading result of the files to the client.
Patent KR-20100071163-A (KR)
Title: Tool centering method using a weather measuring device in an ultra precision manufacturing machine
Inventor: KIM MIN GI
IPC: B23Q17/20
Filed: 2008-12-19
Abstract: PURPOSE: A tool centering method using a weather measurement apparatus is provided to increase the machining accuracy of a work piece by according the center of the work piece and tool. CONSTITUTION: A tool centering method using a weather measurement apparatus is as follows. A circle with R1 is processed by tools with O(S1). The circle with radius R2 processes with tool. The radius R2 has the distance difference from the radius R1(S2). The radius R1 is measured by using the probe of the weather measurement device(S3). The radius R2 is measured by measuring the point more than three(S4). Height and progressive direction of tool calculate between the tool center and work piece center(S5). The center of tool is carried from height and the progressive direction calculating of tool to the direction according with the work piece center(S6).
Patent KR-20100075213-A (KR)
Title: Adhensive composition for semiconductor device and multi-layer adhensive film consisting of the same
Inventor: CHOI HAN NIM
IPC: C09J7/35
Filed: 2008-12-24
Abstract: PURPOSE: An adhesive composition for a semiconductor device, and a multi-layer adhesive film using thereof are provided to prevent the reliability deterioration of a semiconductor chip occurred from a transition metal infiltrated on a bonding interface. CONSTITUTION: A multi-layer adhesive film for a semiconductor device comprises a first adhesive layer(150) and a second adhesive layer(140). The first adhesive layer is formed on the upper side of a base film with an adhesive composition containing 50~90wt% of binder with a transition metal-trapping group. The second adhesive layer is formed on the upper side of the first adhesive layer with the adhesive composition containing 15~30wt% of the binder with the transition metal-trapping group.
Patent KR-20100078425-A (KR)
Title: System and method for endless hot rolling
Inventor: LEE DUK MAN
IPC: B21B15/00
Filed: 2008-12-30
Abstract: PURPOSE: An endless hot rolling system and a method which prevents winding errors due to the rapid cutting of an ultrathin strip is provided to reduce an equipment investment cost and remove the high speed cutter facility of the winding device. CONSTITUTION: An endless hot rolling system comprises a high-speed continuous caster facility, a roughing mill(200), a heater(400), a rolling mill(700), a winding device(900), and a cutter(600). The high-speed continuous caster facility produces the slab of the first thickness. The roughing mill rolls slab to the rolling bar of the second thickness thinning than the first thickness. The upper heating apparatus heats the rolling bar. The rolling mill rolls the heated rolling bar to the strip of the third thickness thinning than the second thickness. The winding device reels the strip. The cutter is at least arranged among the domain of the between heater and roughing mills.
Patent KR-20100080218-A (KR)
Title: Power distribution system
Inventor: LEE JAE GUL
IPC: H02B1/56
Filed: 2008-12-31
Abstract: PURPOSE: A distribution system is provided to improve management efficiency by arranging a high voltage distribution unit, a transformer, and a low voltage distribution unit inside one case. CONSTITUTION: A high voltage distribution unit(210) supplies high voltage power. The high voltage distribution unit includes an RMU(Ring Main Unit). A transformer(230) transforms the high voltage power of the high voltage distribution unit into the low voltage power. A low voltage distribution unit(250) supplies the low voltage power transformed by the transformer. A low voltage distribution unit includes a distribution panel. A case(270) receives the high voltage distribution unit, the transformer, and the low voltage distribution unit. The common ground of the high voltage distribution unit, the transformer, and the low voltage distribution unit is formed on the case.
Patent KR-20080027847-A (KR)
Title: Preparation of tetrazole derivatives
Inventor: SEDELMEIER GOTTFRIED
IPC: C07D403/04
Filed: 2006-07-17
Abstract: The invention relates to a process for the preparation of (S)-pyrrolidine-1H-tetrazole derivatives of formula (I), wherein R1, R2 and R3, independently of one another, represent hydrogen, halogen or an organic radical, in racemic form or as an enantiomer, a tautomer, an analog thereof or a salt thereof. ® KIPO & WIPO 2008