baber/WOPTO huggingface dataset:
Patent KR-20110053681-A (KR)
Title: Low power charging apparatus and method using buffer capacitor
Inventor: LEE JAE JO
IPC: H02J7/00
Filed: 2009-11-16
Abstract: PURPOSE: Low power-based electric charging apparatus and method using a buffer capacitor are provided to maximize charging efficiency by increasing a voltage to the desired voltage for a battery using a buffer capacitor and charging the battery based on the desired voltage. CONSTITUTION: A step-up transformer(110) receives electric energy from a power generator and charges a capacitor. A voltage detector(120) operates at a voltage more than a critical voltage charged in the step-up transformer in order to detect the charging voltage of the step-up transformer. A controller(130) generates an on-signal or an off-signal according to the detected voltage from the voltage detector. A switch outputs the charging voltage of the step-up transformer to a battery according to the on-signal. According to the off-signal of the controller, the switch breaks the output of the charging voltage of the step-up transformer.
Patent KR-20110053697-A (KR)
Title: Buffer system of substrate treatment apparatus
Inventor: YOO DONG JIN
IPC: H01L21/68
Filed: 2009-11-16
Abstract: PURPOSE: A buffer system of a substrate processing device is provided to prevent the contamination of a substrate due to foreign materials by preventing a structure from being attached to the upper side of a loading. CONSTITUTION: A buffer system of a substrate processing device includes a loading unit(210) and a buffer unit(220). The buffer unit moves up and down and temporarily stores the substrate by upwardly transferring the substrate from the loading unit. The buffer unit includes a body frame, a buffer arm(222), and a substrate support reinforcement bar. The buffer arm is formed on the first sidewall of the body frame. A substrate support reinforcing bar is formed on the second sidewall of the body frame.
Patent KR-20110020150-A (KR)
Title: Method and apparatus of sleep mode operation in multi carrier system
Inventor: PARK GI WON
IPC: H04W76/28
Filed: 2009-11-20
Abstract: PURPOSE: A method and an apparatus of a sleep mode operation in a multi-carrier system are provided to terminate a listening window of a secondary carrier in an early stage according to a traffic. CONSTITUTION: A transmission unit(1001) transfers traffic indication inactivation information to a terminal through a first carrier, and the traffic indication inactivation information indicates that the indication of a sleep period, a listening window and traffic generation is not transferred to the terminal. Through a first or second carrier which is activated during the listening window, the transmission unit transfers downlink data to the terminal. If the transmission of the data is terminated, a control unit(1005) generates a message to terminate the listening window of the first or second carrier of the terminal in an early stage.
Patent KR-20110056763-A (KR)
Title: 유동성 파이프 연결장치
Inventor: OH DONG HYEOK
IPC: F16L21/06
Filed: 2009-11-23
Abstract: 본 발명은, 유동성 파이프 연결장치에 관한 것으로서, 보다 상세하게는, 파이프들을 기밀하게 연결할 수 있음은 물론 파이프들의 탈관 방지와 신축 및 팽창량의 조절을 정확히 수행할 수 있는 유동성 파이프 연결장치에 관한 것이다. 
     본 발명의 유동성 파이프 연결장치는, 상호 이격 배치되는 제1 및 제2 메인 파이프; 및 상기 제1 및 제2 메인 파이프가 탈관되는 것을 방지하면서 상기 제1 및 제2 메인 파이프에 대한 상대적인 신축 및 팽창량의 조절이 가능하도록 상기 제1 및 제2 메인 파이프를 기밀하게 연결하는 커플링 유닛을 포함하며, 상기 커플링 유닛은, 상기 제1 및 제2 메인 파이프 측에 각각 기밀하게 연결되되 소정의 이격간격을 사이에 두고 상호 이격 배치되는 제1 및 제2 커플링 파이프; 상기 제1 및 제2 커플링 파이프를 기밀하게 연결하는 그루브 조인트; 및 상기 제1 및 제2 커플링 파이프의 이격간격에 배치되어 신축 및 팽창이 작용할 때 상기 제1 및 제2 커플링 파이프가 한쪽으로 치우치는 현상을 방지시키는 오리피스 플레이트를 포함하는 것을 특징으로 한다. 
       
     파이프, 연결, 커플링, 커플러
Patent KR-20110057513-A (KR)
Title: Battery pack
Inventor: YUN HAN SEOK
IPC: H01M10/48
Filed: 2009-11-24
Abstract: PURPOSE: A battery pack is provided to control the charging/discharging by respectively measuring the temperature of a plurality of battery cells. CONSTITUTION: A battery pack(100) includes: a plurality of battery cells(110); a plurality of temperature sensors(120) which creates a temperature signal by sensing the temperature of the battery cell; a plurality of A/D converter(130) which classifies the temperature sensors into a plurality of groups and converts temperature signals into digital signals; an identification signal unit(150) which is connected to the A/D converter and applies different identification signals by the A/D converter; and a control unit(140) which receives the identification signals and temperature signals and identifies the temperature of the battery cell through the identification signals.
Patent KR-20110057866-A (KR)
Title: Electrode plate and dye-sensitized solar cell having the same and its fabrication method
Inventor: PARK HOON
IPC: H01L31/04
Filed: 2009-11-25
Abstract: PURPOSE: An electrode substrate for a dye sensitized solar cell and a manufacturing method thereof are provided to improve electric conductivity and transmittance by using gallium doped zinc oxide transparent conductive layer. CONSTITUTION: An electrode substrate for a dye sensitized solar cell includes a substrate and a transparent conductive layer. The transparent conductive layer includes GZO. The dye sensitized solar cell includes the electrode substrate for the dye sensitized solar cell. The transparent conductive layer has a texture on the surface thereof and a haze value of 1 to 30 %.
Patent KR-20110059283-A (KR)
Title: Secondary battery
Inventor: AHN CHANG BUM
IPC: H01M50/528
Filed: 2009-11-27
Abstract: PURPOSE: A secondary battery is provided to control the position of tabs in an electrode assembly in which electrodes having a plurality of tabs are wounded. CONSTITUTION: A secondary battery(100) comprises an electrode assembly. The electrode assembly includes: a first electrode(111) including a plurality of first electrode tabs(114) extending to one side; a second electrode(112) including a plurality of second first electrode tabs(115) extending to one side; and a separator(113) which is interposed between the first and second electrodes and insulates the first and second electrodes.
Patent KR-20110060447-A (KR)
Title: Mobile terminal and method for controlling the same
Inventor: KANG RAE HOON
IPC: H04B1/40
Filed: 2009-11-30
Abstract: PURPOSE: When a list is scrolled in a first display unit, a mobile terminal and a control method thereof are provided to display objects corresponding to preset search alphabets or words among objects of the scrolled list to a second display unit by sorting of the object. CONSTITUTION: A mobile terminal includes a first display unit(400), a second display unit(600), and a control unit. The first display unit of a touch screen displays the list of objects. When the list is scrolled in the first display unit, the control unit controls the second display unit to display corresponding objects by sorting of the object. The corresponding object is relevant to previously set search alphabets or words among the object of the scrolled list.
Patent KR-20110059503-A (KR)
Inventor: LEE HEE CHUL
IPC: E05B1/00
Filed: 2009-11-27
Abstract: PURPOSE: A door knob with a light emitting function is provided to enable a user to easily find the position of a door at night since characters or patterns can be expressed on a holding unit. CONSTITUTION: A door knob with a light emitting function is comprised as follows. A space(2) for holding a light emitting lamp is formed on the holding unit(1) of a door knob(A) and is covered with a transparent lens(3). A plurality of holes(5) are formed on the rear of the transparent lens and a character plate or a pattern plate(4) is adhered to the transparent lens. A reflector(6) is installed under the transparent lens and then an LED bulb(7) is inserted into the central part of the reflector to be connected to a mercury battery(8). The mercury battery is connected to a human-body sensor(9).
Patent KR-20110061134-A (KR)
Title: A washer pump having heating function
Inventor: PYUN HYUN JOONG
IPC: F24H1/10
Filed: 2009-12-01
Abstract: PURPOSE: A washer pump device having a washer fluid heating function is provided to remove frost formed on the front glass of a car simply and cleanly in the winter time by spraying hot washer fluids. CONSTITUTION: A washer pump device having a washer fluid heating function comprises: a housing(110) including an inflow port(111) and a discharge port(112); a heater unit(120) arranged on a route from the inflow port to the discharge port and applying heat to passing washer fluids; a flow passage member(130) forming a passage(131) on the inner circumferential surface to pass washer fluids; an impeller device(140) sending out washer fluids form the inflow port to the discharge port; a check valve(150) opened when the discharge pressure of washer fluids is over the preset pressure; and a control unit(160) connected electrically with a non-heating switch(10) and a heating switch(20) and controlling the operation of the impeller device and the heater unit.
Patent KR-20110062456-A (KR)
Title: Liquid crystal display device
Inventor: CHOI JIN HO
IPC: G02F1/13357
Filed: 2009-12-03
Abstract: PURPOSE: A liquid crystal display device is provided to increase the brightness and to improve image quality by removing static electricity applied to a liquid crystal display. CONSTITUTION: A backlight unit includes a light guide plate(26), a lamp supplying the light source to a light guide plate, and an optical sheet arranged between an LCD panel and a light guide plate in order to supply the light source to the LCD panel. The LCD panel is laminated between an upper plate and a lower plate.
Patent KR-20100086418-A (KR)
Title: Scroll compressor with three-step capacity control
Inventor: MILLIFF TRACY L
IPC: F04C29/12
Filed: 2009-12-08
Abstract: PURPOSE: A scroll compressor which is volume-controlled in three steps is provided to selectively block and control the flow of fluid. CONSTITUTION: A scroll compressor(20) comprises a first scroll member(22) and a second scroll member(24) which include spiral wraps mutually press-fitted in order to form a pressing chamber(26), a pair of ports which is guided from a compressing chamber, and a pair of valves which selectively shields flow discharged out the compressing chamber from the ports. The valves control the flow in order to offer the three capacities. The valve is controlled with fluid.
Patent KR-20100097000-A (KR)
Title: Reaction fin device for vessel and vessel equiped with the same
Inventor: OHSHIMA AKIRA
IPC: B63H5/16
Filed: 2009-12-14
Abstract: PURPOSE: A reaction pin device for a ship and a ship therewith are provided to control cavitation which can be collided with a propeller. CONSTITUTION: A reaction pin device(5) for a ship comprises a reaction pin(51). The reaction pin is located in the front of a propeller(3) in the rear of a ship(1) and generates driving force for advancing the ship in a radial direction of a propeller shaft(31). The A wing end plate(52) is extended from the end of the reaction pin when the ship is advanced.
Patent KR-20110067915-A (KR)
Title: Secondary battery
Inventor: CHO JA KYUNG
IPC: H01M2/08
Filed: 2009-12-15
Abstract: PURPOSE: A secondary battery is provided to enhance adhesive strength between a separator and an electrode plate, to prevent the deintercalation of an active material, and to prevent the alignment of the electrode assembly. CONSTITUTION: A secondary battery includes: an electrode assembly(12) including a first electrode plate(13) having a first electrode tab(16) at one side thereof, a second electrode plate(15) having a second tab(17) at the other side thereof, and a separator(14) interposed between the first and second electrode plates; and a case housing the electrode assembly and electrolyte. The secondary battery further includes an adhesive(80) adhered among the first and second electrode plates and the separator.
Patent KR-20110070358-A (KR)
Title: Waste heat recycling system
Inventor: KIM HOO BAE
IPC: F24H9/20
Filed: 2009-12-18
Abstract: PURPOSE: A waste heat recovery system using filters is provided to save energy through heat recovery and prevent water pollution by lowering the temperature of discharged water. CONSTITUTION: A waste heat recovery system comprises filters which are formed in a hollow cylinder shape. Each filter(12) comprises a blocking plate(25) which has fine holes and is formed in the middle of the filter to divide the inside of the filter into upper and lower parts, a first inlet port(21) formed on the lower part, a second inlet port(23) and a first outlet port(22) which are formed on the upper part, and a second outlet port(24) formed on the bottom. The filters are stacked in multiple layers and located above or under the blocking plate according to the specific gravity.
Patent KR-20110072911-A (KR)
Title: Energy storage system and method for controlling thereof
Inventor: LEE EUN RA
IPC: H02J9/06
Filed: 2009-12-23
Abstract: PURPOSE: An energy storage system and a control method thereof are provided to stably use power stored at a battery in an outage by prioritizing a load. CONSTITUTION: An MPPT(Maximum Power Point Tracking) converter converts power generated from a renewable power generation system and outputs the converted power to a first node. The renewable power generation system generates electric energy and outputs the electric energy to the power management system. A battery stores power supplied from a solar power generation system or utility system. A load(150) is comprised of a first load(151), a second load(152), and a third load(153). An integrated controller(114) supplies power to the load according to priority.
Patent KR-20110075396-A (KR)
Title: E-memo system
Inventor: CHOI JAE YOUNG
IPC: G06F3/0354
Filed: 2009-12-28
Abstract: PURPOSE: An electronic memo system is provided to enable a user to experience a natural writing feeling and a visual effect. CONSTITUTION: An electronic pen(100) comprises a pen unit in which erasable ink is leaked. A display device(200) comprises a display unit, a surface part, and a sensor unit. The ink coming out from the electronic pen is attached to the surface part. When the electronic pen is touched with the surface part, the sensor unit recognizes the location of the electronic pen. A writing removing unit removes the ink on the surface part. The electronic ink is removed by heat or electricity.
Patent KR-20110075949-A (KR)
Title: Method for fabricating a semiconductor device
Inventor: YUN KI JUN
IPC: H01L27/108
Filed: 2009-12-29
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to improve the characteristics of the device, by preventing junction leakage of an adjacent capacitor. CONSTITUTION: A trench(205) is formed on a semiconductor substrate(100). An oxide pattern and a nitride pattern are formed on a side wall to reveal the bottom of the trench. A recess region is formed by etching the semiconductor substrate on the bottom of the trench through an etching process. The length of vertical height of the recess region is longer than the length of horizontal width.
Patent KR-20090021226-A (KR)
Title: Quinolone carboxylic acid compositions and related methods of treatment
Inventor: ROY SAMIR
IPC: A61K31/55
Filed: 2002-04-24
Abstract: The present invention relates to the use of quinolone carboxylic acid formulations in the treatment of ocular and periocular infections. The present invention also relates to sustained release compositions comprising specific quinolone carboxylic acid compounds. The invention also relates to quinolone carboxylic acid compositions and methods of preparing the same.
Patent KR-20090034393-A (KR)
Title: Suspension system for vehicle
Inventor: BUMA SHUUICHI
IPC: B60G17/02
Filed: 2007-09-03
Abstract: In a suspension system for a vehicle where a suspension spring, an absorber for controllably altering the damping coefficient becoming the reference of magnitude of its own generating damping force, and a approaching/separating force generator for generating an approaching/separating force controllably are arranged in parallel between a spring upper member and a spring bottom member, vibration damping control is performed based on a so-called sky hook damper theory by utilizing that approaching/separating force. Damping coefficient increase control is performed such that when the sign of absolute spring top speed Vu is identical to the sign of the difference V in speed between spring top and spring bottom, the target damping coefficient C* of the absorber has a value C2 larger than the damping coefficient C1 of the absorber when the signs are different. Vibration of the spring upper member can be damped effectively by allowing the absorber to cooperate with the approaching/separating force generator.
Patent KR-20090045299-A (KR)
Inventor: ANDERSON KEITH G
IPC: C11D7/50
Filed: 2007-08-28
Abstract: 본 발명은 소량의 아세톤, 브로모아세톤, 1-프로판올 및 이소프로필 브로마이드를 포함하는 습식 및 건조 n-프로필 브로마이드 조성물을 제공한다.     이들 n-프로필 브로마이드 조성물은 수소 브로마이드를 이용한 프로필렌의 자유 라디칼 촉매된 하이드로브롬화에 의해 형성된다. 
     n-프로필 브로마이드 조성물
Patent KR-20090042294-A (KR)
Title: Method and system to combine multiple register units within a microprocessor
Inventor: CODRESCU LUCIAN
IPC: G06F9/30
Filed: 2007-07-31
Abstract: A method and system to combine multiple register units within a microprocessor, such as, for example, a digital signal processor, are described. A first register unit and a second register unit are retrieved from a register file structure within a processing unit, the first register unit and the second register unit being non-adjacently located within the register file structure. The first register unit and the second register unit are further combined during execution of a single instruction to form a resulting register unit. Finally, the resulting register unit is stored within the register file structure for further processing. Alternatively, a first half word unit from the first register unit and a second half word unit from the second register unit are retrieved. The first half word unit and the second half word unit are further input into corresponding high and low portions of a resulting register unit to form the resulting register unit during execution of a single instruction. Finally, the resulting register unit is stored within the register file structure for further processing.
Patent KR-20090077756-A (KR)
Title: Methods and systems for signal selection
Inventor: THORNTON STEVEN D
IPC: H04B7/02
Filed: 2007-10-19
Abstract: A signal of interest (SOI) may be selected from among a plurality of co channel signals based on one or more internal or external structural feature/s of the SOI, e.g., automatically selected based on any one or more internal or external structural features of the SOI that is known a priori. Examples of such internal structural features include, but are not limited to, number, frequency and/or absolute or relative signal strength (signal to noise ratio) of one or more transmitted signal components (e.g., pilot tones, squelch tones, etc.) present in the SOI; absence of a signal component at a given frequency in the SOI (i.e., present as a ''dead spot'' at a given frequency within the SOI); signal strength versus frequency profile of the SOI, signal strength versus time domain profile of the SOI, transient characteristics, time versus frequency profile, etc.
Patent KR-20090052382-A (KR)
Title: Euv plasma discharge lamp with conveyor belt target
Inventor: JONKERS JEROEN
IPC: H01J61/62
Filed: 2007-08-29
Abstract: The present invention relates to a plasma discharge lamp for generating EUV radiation and/or soft X-rays by means of an electrically operated discharge. The proposed lamp comprises at least two electrodes arranged in a discharge space at a distance from one another to form a gap which allows the ignition of a plasma (14) in a gaseous medium between said electrodes. A metal applying device applies a metal to a surface of said electrodes. The electrodes are formed of conveyer belts (15) driven to transport the metal to said gap, wherein for each of the electrodes a shaper element (13) is provided at the gap to ensure a proper form and distance of the electrodes at the gap. An energy beam device (4) is adapted to direct an energy beam onto at least one of said surfaces in the gap evaporating said applied metal at least partially thereby producing said gaseous medium. With the proposed plasma discharge lamp high input powers can be achieved at a compact design of the lamp.
Patent KR-20090066288-A (KR)
Title: Method for manufacturing non-oriented electrical sheet having excellent magnetic properties
Inventor: KUROSAKI YOUSUKE
IPC: C21D8/12
Filed: 2007-10-01
Abstract: This invention provides a rapidly solidified non-oriented electrical sheet having a high magnetic flux density and having a low iron loss. There is also provided a method for manufacturing a non-oriented electrical sheet having a high magnetic flux density and a low iron loss, wherein, in solidifying a molten steel comprising predetermined constituents on the surface of a cooling body being moved and renewed to prepare a cast steel strip, one or at least two of REMs and Ca are incorporated in a total amount of 0.0020 to 0.01% in the molten steel and casting is carried out in a casting atmosphere of Ar, He or a mixed atmosphere composed of Ar and He.
Patent KR-20090074046-A (KR)
Title: User plane uplink time difference of arrival(u-tdoa)
Inventor: WARD MATTHEW L
IPC: G01S1/00
Filed: 2007-09-18
Abstract: A system for locating a mobile wireless device is configured to communicate with a wireless communications system via a control plane and a user plane. The user plane includes a data channel, and the system includes a server configured to communicate via the data channel with a wireless device to be located. The server obtains from the wireless device information useful for tasking the wireless location system. The information useful for tasking may include information indicative of at least one cell site neighboring a serving cell site with which the wireless device is communicating. This may include information indicative of a serving cell site, a reverse channel through which the wireless device is communicating, and/or a hopping pattern, etc. The system may be used, for example, in connection with a GSM or UMTS wireless communications system.
Patent KR-20090084827-A (KR)
Title: Powder coating fluoropolymer compositions containing mono-hydroxy aromatic materials
Inventor: JING NAIYONG
IPC: C08L27/12
Filed: 2007-10-12
Abstract: Provided are compositions comprising a) a fluoroplastic; b) an aromatic material having exactly one hydroxyl group, wherein the aromatic material is free of thiol groups, and wherein the hydroxyl group is bonded to an aromatic carbon; c) a salt former compound capable of forming a salt with the aromatic material; and d) optionally a phase transfer catalyst. Also provided are reaction products of the described compositions, multi-layer articles comprising the compositions and reaction products, and methods for making the compositions, reaction products, and articles. ® KIPO & WIPO 2009
Patent KR-20090106488-A (KR)
Title: Bisplit mold for tire forming and process for manufacturing tire therewith
IPC: B29L30/00
Filed: 2007-06-04
Abstract: A simple compact bisplit mold for tire forming that at mold clamping, prevents pinching of unvulcanized tire, producing a high-performance tire; and a process for manufacturing a tire by the use of the mold. There are provided superior and inferior segments plurally split in the direction of tire circumference, adapted to interlock each other slidably along an inclined plane made on container rings disposed in a pair of containers vertically arranged; and opening-closing driving means for causing the superior and inferior segments to move close to or distant from each other through vertically bisplit center plate between the pair of containers vertically arranged. Further, a superior side plate and an inferior side plate are detachably fitted to the pair of containers vertically arranged, respectively. The vertically bisplit mold for tire forming is detachably fitted inside the segments and, by the operation of the opening-closing driving means, the superior and inferior segments are slid toward the direction of tire center axis through slide unit means.