baber/WOPTO huggingface dataset:
Patent KR-20120124832-A (KR)
Title: Substrate processing apparatus and method of operating the same
IPC: H01L21/302
Filed: 2011-05-04
Abstract: PURPOSE: A substrate processing device and an operating method thereof are provided to discharge treatment solutions, into which a gas is injected, onto substrates. CONSTITUTION: A first pipe(122) includes a first end and a second end. A treatment solution(124) flows in the first pipe. A second pipe(132) includes a first end and a second end. A gas(134) is transferred by the second pipe. A treatment solution supply unit supplies the treatment solution to a head unit(140) through the first pipe. A gas supply unit supplies a gas to the treatment solution through the second pipe.
Patent KR-20120126449-A (KR)
Title: Control method of food storage
IPC: F25D23/02
Filed: 2011-05-11
Abstract: PURPOSE: A food storage room controlling method is provided to control an opening alarm of a door when a human body sensing lasting time is over preset time and to inform a door opening to a user, thereby reducing energy consumption. CONSTITUTION: A food storage room controlling method is as follows. An opening/closing of a door of a food storage room is sensed(S1). A human body is sensed when sensing the opening of the door(S5). Whether or not human body sensing lasting time is over preset time is determined(S9). A door opening alarm is delayed(S11). When the human body sensing lasting time is over preset time, the door opening alarm is operated(S13). [Reference numerals] (AA) Start; (BB,DD,FF) No; (CC,EE,GG) Yes; (HH) End; (S1) Sensing an opening/closing of a door; (S11) Delaying a door opening alarm; (S13) Operating a door opening alarm; (S3) Is a door opened?; (S5) Human body sensing; (S7) Is a human body sensed?; (S9) Is human body sensing last time over set-up time(1 minute)?
Patent KR-20120129412-A (KR)
Title: Method and Structure of Connection between Normal Concrete Track and Floating Slab Track
IPC: E01B2/00
Filed: 2011-05-20
Abstract: PURPOSE: A connection structure between a general concrete track and a floating slab track and a construction method thereof are provided to obtain gentle change of rigidity from a general concrete track to a floating slab track without an additional vibration isolation device. CONSTITUTION: A connection structure between a general concrete track(20) and a floating slab track(10) is configured as follows. A bed block(21) is made of concrete slab thinner than the concrete track and protruded to the front from the front end of the general concrete track. The top and front sides of the bed block are covered with an elastic mat(22). A filler layer(30) is formed between the elastic mat and the underside of an upper protruding part(11), which is formed at the rear end of the floating slab track.
Patent KR-20110130353-A (KR)
Title: Method for preparing magnetite nano-composite
Inventor: LEE SANG WHA
IPC: B82B3/00
Filed: 2011-05-25
Abstract: PURPOSE: A method for manufacturing magnetic nano-composite is provided to easily control the size, the uniformity, and the magnetic value of the composite by adjusting the introducing timing and the introducing amount of metal organic acid. CONSTITUTION: A method for manufacturing magnetic nano-composite includes the following: A metallic salt solution and a metal organic acid solution are prepared. A solution containing metal oxide particles is prepared from the metallic salt solution through a co-precipitating method. The metal organic acid solution is reacted with the solution containing metal oxide particles to obtain magnetic nano-clusters. The magnetic nano-clusters are reacted with a compound represented by chemical formula 1 to obtain a magnetic nano-composite cluster. The magnetic nano-composite cluster is reacted with a compound represented by chemical formula 2 to obtain a magnetic nano-composite. In the chemical formula 1, the R1 to R3 are respectively hydrogen or C1 to C6 alkyl groups. The n is the integer of 1 to 6. In the chemical formula 2, the R4 to R7 are respectively are hydrogen or C1 to C6 alkyl groups.
Patent KR-20120138121-A (KR)
Title: Tube container for limiting one-time discharge
Inventor: PARK SEONG QU
IPC: B65D35/46
Filed: 2011-06-14
Abstract: PURPOSE: A tube container with limited single discharge rate is provided to prevent the discharge of excessive amount of toothpaste from the tube container. CONSTITUTION: A tube container(10) stores contents(15). The tube container comprises the following: a discharging unit(20) including an outlet(22); a discharging body(21) extended from the tube container; an opening/closing plate(24) with one end fixed to the discharging body, located inside the outlet for opening and closing the outlet while moving by the internal pressure of the tube container; and an elastic member(26) offering elastic force to the opening/closing plate.
Patent KR-20110140084-A (KR)
Title: Substrate processing apparatus
Inventor: TANAKA YOSITUGU
IPC: H01L21/68
Filed: 2011-06-16
Abstract: PURPOSE: A substrate processing apparatus is provided to detachably install a cover of a plurality of processing chambers with a cover maintenance device, thereby suppressing an increase in the size of an installation area. CONSTITUTION: A plurality of processing chambers is installed around a vacuum transfer chamber(13) in which a processing process is performed with respect to a substrate. A first guide rail(54) is installed by placing a rotation table between the first guide rail and the upper side of the vacuum transfer chamber. A second guide rail(52) is installed in order to be placed on an extended line of a guide rail when the rotation table is stopped at a corresponding position. A moving body is moved to the upper side of the processing chamber along the first and second guide rails and raises a cover maintenance device installed in the moving body. The cover maintenance device(5) raises a maintained part installed in a cover and opens the cover from the processing chamber.
Patent KR-20130002458-A (KR)
Title: Safe landing apparatus and method of unmanned flight robot
Inventor: YOO WAN OK
IPC: G05D1/08
Filed: 2011-06-29
Abstract: PURPOSE: A safe landing apparatus and method of an unmanned flying robot is provided to produce a flying robot capable of landing automatically without the impact and the manual operation, to induce safe landing which is safe not limited to the certain way as it can recognize the situation of the ground contact state precisely and to land safely and automatically with higher velocity than previous method. CONSTITUTION: A safe landing apparatus and method of an unmanned flying robot includes the next processes. A landing skid is contacted to the ground(S100). A load cell measures a weight, a pressure, vibration or the six of force applied to the landing skid while landing and a load cell converts the information to the electric signal(S200). A load cell controller receives the measured electric signal and digitize the signal(S300). A processing controller receives and gather the digitized information and a processing controller generates the signal that induces the safe landing of the unmanned flying robot(S400). A posture controller receives the signal which induces the safe landing of the unmanned flying robot and the posture controller enables safe landing increasing/reducing the descending velocity of the unmanned flying robot by generating the lift force through rotating a propeller with a high speed(S500). [Reference numerals] (AA) Start; (BB) End; (S100) Landing skid is contacted to the ground; (S200) Load cell measures load applied to the landing skid; (S300) Load cell controller digitizes measured signals; (S400) Processing controller generates signals which induces safe landing; (S500) Posture controller increases/reduces the descending speed of an unmanned flying robot by rotating a propeller
Patent KR-20110092248-A (KR)
Title: Far-infrared emitting materials and method for preparing thereof
Inventor: KANG SHIN HOO
IPC: C09K5/12
Filed: 2011-06-29
Abstract: PURPOSE: A far-infrared emitting materials having high far infrared ray emissivity is provided to exhibit the formation of void defects in high temperature-stable oxides, oxycarbides and carbide powder, crystalline structure variation through defects, and high infrared ray emissivity through substitutional solid solution. CONSTITUTION: A non-stoichiometric compound powder has an AB_(1-x) composition(0.5>=x>=0) and can emit infrared rays of high efficiency, wherein A element is the transition metal belonging to Group 4b, 5b, and 6b(Ti, V, Cr) and B is the element selected from carbon(C), nitrogen(N) and oxygen(O). The solid solution powder is a complete solid solution compound having a (A1, A2, A3,..)(B1, B2, B3,..) composition, wherein A element is two kinds or more of transition metals selected from Group 4b, 5b, and 6b(Ti, V, Cr) in the periodic table and B element is one kind or more selected from carbon(C), nitrogen(N) and oxygen(O).
Patent KR-20130005563-A (KR)
Title: Device for farming green algae on land
Inventor: CHUNG HUI JONG
IPC: A01G33/00
Filed: 2011-07-06
Abstract: PURPOSE: An apparatus for culturing algae on land is provided to improve the quality of the algae and to provide uniform quality by accelerating the photosynthesis of the algae cultivated in a water tub by using a lighting part. CONSTITUTION: A water tub(10) is formed with a containing space with an open top and is installed on land. A seawater supply tube(20) is connected to the containing space of the water tub and the sea. A seawater supply pump(30) is installed at the seawater supply tube and pumps seawater to the containing space of the water tub. A sterilization and filter section(40) installed at the seawater supply tube sterilizes bacteria in the seawater which is supplied to the seawater supply tube and filters foreign substances from the seawater. A lighting part(60) is equipped with LED lamps and red LED lamps which irradiate light having a wavelength of 660 nm. A water tub piling up tool(70) is composed of multiple supporting stands which are set at a predetermined gap along the edge of the water tub, and a flat supporting plate which is supported by the supporting stands. Blue LED lamps and red LED lamps are arranged in the lower part of the supporting plate. Multiple water tubs are equipped and laminated on top of the supporting plate. A temperature controller(50) controls the temperature of the seawater contained in the water tub to be maintained at 4-10 deg. C.
Patent KR-20130006015-A (KR)
Inventor: LEE HYUN PWHO
IPC: C09J11/04
Filed: 2011-07-08
Abstract: 본 발명은 친환경 무기질 불연 바인더의 조성물과 그 제조방법 및 용도에 관한 것으로서, 천연 무기질 재료를 응용하여 바인더를 제조하므로서, 에폭시나 아크릴계 수지를 주성분으로 한 석유화학계 바인더의 문제점인 생산단계부터 바인더를 사용하는 사용단계, 사용 후 건조되는 건조단계, 혹은 화재 시에 방출되는 유해성 휘발물질(VOCs)을 없애고, 환경호르몬 배출을 억제하며, 작업환경을 개선하여 작업자들의 생명을 보호하고, 또한 가연소재와 함께 사용하였을 경우에는 화재 시에 발화를 지연시켜 귀중한 생명을 구할 수 있는 친환경 무기질 불연 바인더의 조성물과 그 제조방법 및 용도를 제공하는 것이다.
Patent KR-20130011593-A (KR)
Title: 전계효과 트랜지스터 및 그의 제조 방법
Inventor: YEOM GEUN YOUNG
IPC: H01L29/786
Filed: 2011-07-22
Abstract: 본원은, 전극 및 채널을 그래핀층으로 형성함으로써 접촉저항을 줄일 수 있으며, 높은 투과율을 보일 수 있는 전계효과 트랜지스터 및 그의 제조 방법에 관한 것이다.
Patent KR-20130011866-A (KR)
Title: Mobile terminal and method of fabricating case thereof
Inventor: SHIN JONG YEON
IPC: H04B1/38
Filed: 2011-07-22
Abstract: PURPOSE: A mobile terminal and a case manufacturing method thereof are provided to implement a specific pattern in a case by placing a printed layer having constant brightness or a film having a patterned deposition layer on a recess unit. CONSTITUTION: A base(210) includes a recess unit(211). A film(221) is stored in the recess unit. An printed layer(222) is printed on a pattern preset on a surface facing the recess unit. The printed layer has constant brightness. A space(222a) between preset patterns is filled with a color layer(223). A bonding layer(224) covers the printed layer and the color layer to combine the film with the base.
Patent KR-20130012787-A (KR)
Title: Apparatus for wireless power transfer / communication with high efficiency based on linc rf transmitter and method therefor
Inventor: KU HYUN CHUL
IPC: H02J17/00
Filed: 2011-07-26
Abstract: PURPOSE: A high efficiency voltage communication device based on an LINC(Linear amplification with Nonlinear Component) RF(Radio Frequency) transmitter and a method thereof are provided to implement a transmitter which maintains the maximum efficiency by removing a signal coupler. CONSTITUTION: A transmitter(110) amplifies a received signal by dividing the signal into a plurality of the signals. The transmitter transmits amplified signals to a receiver(120) through antennas(116,117). The receiver divides the received signals through couplers(122a,122b). A rectifier restores the divided signals to a DC(Direct Current) signal. Dump power is stored in a battery or a storage unit. The receiver uses a DC power source through a DC voltage stored in the battery or the storage unit.
Patent KR-20130013483-A (KR)
Title: Heating system of return pipe using catalyst device
Inventor: YANG YOUNG DUG
IPC: F01N5/02
Filed: 2011-07-28
Abstract: PURPOSE: A system for heating a return pipe using a catalyst device is provided to rapidly heat a room over a short period of time by using heat generated when a catalyst purifies exhaust gas. CONSTITUTION: A system for heating a return pipe(20) using a catalyst device includes an exhaust heat recovery device(10) and a catalyst device(30). The exhaust heat recovery device is formed in one end of an exhaust pipe and the heat exchange between coolant and oil occurs. One end of the return pipe is connected to the exhaust heat recovery device. The other end is connected to an engine and a heater to provide a passage for the coolant and oil. The catalyst device is formed in one end of the exhaust pipe, and purifies exhaust gas. The return pipe is adjacently formed in one side of the catalyst device and additionally heats the coolant and oil. The return pipe comprises a heating cover(31) which wraps the upper periphery of the catalyst device, and a clamp(32) connecting the heating cover to the catalyst device.
Patent KR-20130015069-A (KR)
Title: Thin film transistor substrate and method of manufacturing the same
Inventor: NAM SEUNG HEE
IPC: H01L51/50
Filed: 2011-08-02
Abstract: PURPOSE: A thin film transistor substrate and a manufacturing method thereof are provided to improve a device property of a thin film transistor by preventing the deterioration of a surface roughness in a gate electrode. CONSTITUTION: A pixel region is defined by alternatively arranging a gate line(200) and a data line(500) on a substrate(100). A gate electrode(220) is connected to the gate line. A source electrode(520) is connected to the data line. A drain electrode(540) faces the source electrode. A semiconductor layer(400) is formed between the source electrode and the drain electrode. A pixel electrode(700) is connected to the drain electrode.
Patent KR-20130017943-A (KR)
Title: Method for preparing phenol, acetone and alpha methyl styrene
Inventor: YOO SUK JOON
IPC: C07C39/04
Filed: 2011-08-12
Abstract: PURPOSE: A manufacturing method of a phenol, acetone, and α-methylstyrene is provided to selectively increase the generation amount of an alpha methyl styrene by a separation-dehydration process of the α-methylstyrene in a hydrogenation process from cumene hydroperoxide to cumyl alcohol. CONSTITUTION: A manufacturing method of a phenol, acetone, and α-methylstyrene comprises: a step of manufacturing a cumene hydroperoxide stream by oxidizing cumene; a step of manufacturing a cumyl alcohol by separating a part of the cumene hydroperoxide stream and hydrogenating the same under the presence of Pd-Co catalyst; a step of dehydrating a reactant which comprises the cumyl alcohol under the presence of an acid catalyst; and a step of separately dehydrating the other part of the cumene hydroperoxide stream. [Reference numerals] (AA) Cumene; (BB) Phenol, AMS, acetone
Patent KR-20120025401-A (KR)
Title: Yarn winding device
Inventor: HASHIMOTO KINZO
IPC: B65H67/048
Filed: 2011-08-18
Abstract: PURPOSE: A yarn winding device is provided to prevent the position of a roller from misaligning with first and second guide members. CONSTITUTION: A yarn winding device comprises a bobbin holder(13), a support frame(11), a contact roller(15), a roller support(22), and a guide unit(25). The bobbin holder is supported on a body frame. The contact roller is arranged in parallel to the bobbin holder and makes contact with a package formed in a manner that yarn is wound on the outer circumferential surface of the bobbin or the bobbin. The roller support rotatably supports the contact roller. The guide unit comprises a first guide member, a second guide member, a plurality of rollers, and a slipping preventing unit.
Patent KR-20130022318-A (KR)
Inventor: KIM KOUNG SOUNG
IPC: H04L29/06
Filed: 2011-08-26
Abstract: 본 발명의 선박내 네트워크용 DiffServ 방식은 각 사용자 플로별 관리가 아닌 집합단위의 클래스별 관리를 사용하고, DiffServ Code Point (DSCP)를 이용하여 IP 패킷에 대한 Per Hop Behavior (PHB)를 규정한다. 같은 DSCP 코드를 가진 모든 패킷들은 동일한 방식으로 처리된다. 이러한 방법은 다수의 사용자 플로들을 소수의 클래스로 분류하여 처리하는 집합 (Aggregate) 방식의 메커니즘이며 대규모의 플로들을 전달하는 내부 네트워크 (Core Network)에 적합한 확장성을 갖고 있다.
Patent KR-20130022353-A (KR)
Title: Optical semiconductor based illuminating apparatus
Inventor: SON WON KUK
IPC: F21S2/00
Filed: 2011-08-26
Abstract: PURPOSE: A light semiconductor based lighting device is provided to promote harmony with surrounding environment by manufacturing a base block and a lighting block in a shape of a polyhedral block or flexible tube. CONSTITUTION: A lighting block(200) includes at least one semiconductor optical element inside. A protrusion(210) for connection is formed at one side of the lighting block. A groove(220) for connecting is formed at the other side of the lighting block. Terminals for connection are multiply formed at the protrusion and the groove or around the protrusion and the groove. Additional blocks are detachably combined with one side and the other side of the lighting block.
Patent KR-20120029334-A (KR)
Title: Filter for a three-phase alternating voltage and a three-phase alternating current, method for filtering a three-phase alternating voltage and a three-phase alternating current, and compressor system comprising the same
Inventor: BRAUN MARTIN
IPC: H02M1/12
Filed: 2011-09-14
Abstract: PURPOSE: A filter for a 3 phase AC current and 3 phase voltage, a filtering method of the filter3 phase AC current and 3 phase voltage, and a compressor system including the same are provided to accomplish high symmetric of a circuit by arranging one capacitor between two phases. CONSTITUTION: A filter(200) is for 3 phase AC current and 3 phase voltage. The filter comprises a conductor assembly, 3 inductors(Lf), and a capacitor assembly. The conductor assembly is composed of 3 electrical conductors. The 3 inductors have a same inductance value. Each one of the inductors is serially connected to one conductor. The capacitor assembly is composed of 3 capacitors(Cfd). The 3 capacitors have same capacitance. Each one of the capacitors is connected to an interval between two conductors.
Patent KR-20130029982-A (KR)
Title: Connecting structure of secondary battery cell
Inventor: LEE WON JUN
IPC: H01M2/30
Filed: 2011-09-16
Abstract: PURPOSE: A connection structure of a battery module is provided to easily connect sub battery modules in series and in parallel by a simple structure using a main electricity communication element and a sub electricity communication element. CONSTITUTION: A battery module(1000) is that sub battery modules(100) are connected in series and in parallel. The sub battery modules comprise a case, a battery cell in the case, and a pair of electrode tabs(120,130) each of which is connected to the battery cell and exposed to the outside. The connection structure of the battery modules comprises a main electricity communication element(200) which is mounted in between neighboring electrode tabs, and connects the electrode tabs; and a sub-electricity communication element(300) which is formed in a laminated direction of the sub battery module, and connects the main electricity communication element.
Patent KR-20130030058-A (KR)
Title: Communication method of a relay node using non-linear hybrid network coding and device using that method
Inventor: KIM KWANG TAIK
IPC: H04L1/00
Filed: 2011-09-16
Abstract: PURPOSE: A communication method of a relay node using non-linear hybrid coding and a device using the same are provided to prevent an error generated between communication links. CONSTITUTION: A partitioning unit(1021) partitions constellation points on constellations defined by a first constellation and a second constellation into a plurality of sub sets. The first constellation is used by a first source. The second constellation is used by a second source. A constellation generating unit(1022) adaptively generates a new constellation from the constellations based on features of the sub sets. A network coding unit(1023) performs network coding by using the new constellation. A transmitting unit(1030) transmits a network-coded signal to a first destination and a second destination. [Reference numerals] (1000) Relay node; (1010) Receiving unit; (1021) Partitioning unit; (1022) Constellation generating unit; (1023) Network coding unit; (1030) Transmitting unit
Patent KR-20130031441-A (KR)
Title: Vaporizer
Inventor: CHOI WOO YEOL
IPC: C23C16/448
Filed: 2011-09-21
Abstract: PURPOSE: A vaporizer is provided to improve vaporizing efficiency by increasing the section of a vaporizing passage. CONSTITUTION: A vaporizer comprises a vaporizer body part(10) and a heater(42). A vaporizing passage having an internal vaporizing passage and an external vaporizing passage is formed in the vaporizer body part. One end of the vaporizer body part is connected to the vaporizer body part, and a material input passage is formed in the other side thereof to be exposed to the outside. One end of the vaporizer body part is connected to the vaporizer body part, and a material output passage is formed in the other side thereof to be exposed to the outside. The heater is installed in the vaporizer body part to heat the vaporizing passage.
Patent KR-20130031937-A (KR)
Title: Method of constructing arch-type bridge and bridge using same
Inventor: CHOI YOUNG GU
IPC: E01D21/00
Filed: 2011-09-22
Abstract: PURPOSE: A construction method for an arch type bridge and a bridge manufactured by the same are provided to enable a process in which a support cable and a segment block are installed to be convenient and to efficiently obtain structural stability. CONSTITUTION: A construction method for an arch type bridge(100) comprises as follows: A steel arch(110) is installed to place both ends on fixing support blocks(10). Support cables are installed in two rows or more in order to mutually transfer power to both ends of a support cable(120) and both ends of a steel arch. A segment block(130) is installed in the support cable in a longitudinal direction in order to be closely arranged. The steel arch and the segment block are connected in order to transfer power through a hanger cable(140), and a handrail is installed.