baber/WOPTO huggingface dataset:
Patent KR-20120008834-A (KR)
Title: adaptive form Channel estimative apparatus Using DWT
Inventor: CHUNG DUCK JIN
IPC: H04L27/26
Filed: 2010-07-20
Abstract: PURPOSE: An adaptive channel estimator using DWT provides a suitable method in a realistic channel environment by making the delay position of a multipath channel dense. CONSTITUTION: An LS channel estimator(10) changes OFDM signals into a frequency domain. The LS channel estimator extracts multiple pilot signals from the transformed result value. An inverse fast Fourier transform unit(20) creates a time domain response value from the LS channel estimator through the inverse fast Fourier transform on the frequency domain response value. A noise estimating unit(25) is formed into the DWT module. The channel selector(30) outputs the important channel signals to a fast Fourier transform unit(40). The fast Fourier transform unit outputs the frequency domain response value by receiving the important channel signal from the channel selector.
Patent KR-20120010789-A (KR)
Inventor: SONG WOOK
IPC: G06Q30/00
Filed: 2010-07-27
Abstract: PURPOSE: A Wi-Fi based food ordering system and a method thereof are provided to manage whole stores using one main relaying server. CONSTITUTION: If a specific application is executed in a corresponding store, user terminals(100) progresses order and payment foods through the application. Order and settlement request are received. A main relay server(200) offers the payment information to the payment server(300). The payment server offers the approval or disapproval of the payment to a main relaying server. A shop terminal(400) offers the message requesting the reception of the food to the main relaying server.
Patent KR-20120013804-A (KR)
Title: 결정성장장치
Inventor: LEE WON SHIN
IPC: H01L21/205
Filed: 2010-08-06
Abstract: 개시된 본 발명의 일실시예에 의한 결정성장장치는, 제1지지체 및, 피증착체를 각각 지지한 채 제1지지체에 설치되는 복수의 제2지지체를 포함하는 지지유닛, 피드가스를 공급하여, 제1지지체에 대해 복수의 제2지지체를 부상시키는 부상유닛 및, 반응가스를 공급하여, 피증착체의 증착면을 증착시키는 증착유닛을 포함하며, 증착유닛은 반응가스의 공급력에 의해 간섭되도록 제2지지체에 마련되는 간섭부를 구비하여, 반응가스의 공급력에 의해 제2지지체를 회전시킨다.  이러한 구성에 의하면, 반응가스의 공급을 통해 피증착체를 회전시킴과 동시에 증착시킬 수 있게 되어, 공정 효율을 향상시킬 수 있게 된다.
Patent KR-20120021581-A (KR)
Title: Process for preparing catalyst composition for the synthesis of carbon nanotube with high yields using the spray pyrolysis method
Inventor: RYU SANG HYO
IPC: B01J23/889
Filed: 2010-08-10
Abstract: PURPOSE: A method for manufacturing a catalyst composition for synthesizing carbon nano-tube with high yield based on a spraying pyrolysis method is provided to improve the yield of carbon nano-tubes and facilitate the maintenance of facilities. CONSTITUTION: A method for manufacturing a catalyst composition for synthesizing carbon nano-tubes includes the following: a catalyst mixing solution is prepared by dissolving the precursor of multi-component-based catalyst composition for synthesizing carbon nano-tubes in water; the catalyst mixing solution is sprayed into a high temperature reactor using air of 2-5 atm based on a gas spraying method; a high temperature pyrolyzing process is implemented at a temperature between 600 and 1200 degrees Celsius to form catalyst powder; and the catalyst powder is obtained.
Patent KR-20120016337-A (KR)
Title: Bumper for vehicle
Inventor: LEE JEONG HO
IPC: B60R21/34
Filed: 2010-08-16
Abstract: PURPOSE: A bumper for a vehicle is provided to reduce repulsive power applied to the impactor of a lower leg foam since a portion of impact energy applied to a bumper changes to rotational kinetic energy. CONSTITUTION: A bumper for a vehicle comprises a lower stiffener connecting unit(100). The lower stiffener connecting unit is formed on the lower end of a connecting bracket(10) and is protruded to the inner side of the vehicle. The lower stiffener connecting unit is connected to the lower stiffener in the form of a cantilever facing the outer part of the vehicle. If an impact is applied to the end of a back beam(20) and near the connecting bracket by the impactor of a lower leg foam, the lower stiffener connecting unit horizontally rotates to the direction of impact and a portion of impact energy changes to rotational kinetic energy.
Patent KR-20110104866-A (KR)
Inventor: KUSHIBE MITSUHIRO
IPC: H01L33/06
Filed: 2010-09-07
Abstract: 일 실시 형태에 따르면, 반도체 발광 소자는 제1 층과, 제2 층과, 발광부를 포함한다.  상기 제1 층은 n형 GaN과 n형 AlGaN 중 적어도 어느 하나를 포함한다.  상기 제2 층은 p형 AlGaN을 포함한다.  상기 발광부는 단일 양자 웰 구조를 갖는다.  상기 단일 양자 웰 구조는, 제1 장벽층과, 제2 장벽층과, 웰층을 포함한다.  상기 제1 장벽층은 상기 제1 층과 상기 제2 층 사이에 구비되고, Al x1 Ga 1-x1-y1 In y1 N(0 <x1, 0≤y1, x1+y1 <1)을 포함한다.  상기 제2 장벽층은 상기 제1 장벽층과 상기 제2 층 사이에 구비되고, Al x2 Ga 1-x2-y2 In y2 N(0 <x2, 0≤y2, x2+y2 <1)을 포함한다.  상기 웰층은 상기 제1 장벽층과 상기 제2 장벽층 사이에 구비되고, Al x0 Ga 1-x0-y0 In y0 N(0≤x0, 0 <y0, x0+y0 <1, y1 <y0, y2 <y0)을 포함하고, 근자외광을 방출하도록 구성된다.
Patent KR-20120028655-A (KR)
Title: Support system for driving vehicle
Inventor: JOO HYUNG JIN
IPC: B60K37/00
Filed: 2010-09-15
Abstract: PURPOSE: A drive guiding system for a vehicle is provided to improve stability by indicating expected driving path of a vehicle in driving, and also improve marketability by using cheap equipment. CONSTITUTION: A drive guiding system for a vehicle indicates expected driving path of a vehicle in driving with a laser(100) installed in the front of the vehicle. The front of the laser can install a filter(110) which changes expression displayed by radiating from the laser in the front road. The laser is installed in both sides of the front of the vehicle. The laser is communicated with steering wheels and an ECU to indicate expected turning radius on the front road when the vehicle tries left and right turns in driving. The laser indicates expected driving path of a vehicle ahead on the front road when driving straight.
Patent KR-20120030297-A (KR)
Title: Appartus and method for fabricating liquid crystal display device
Inventor: YANG JEONG BOK
IPC: G02F1/13
Filed: 2010-09-20
Abstract: PURPOSE: A device for manufacturing a liquid crystal display device and a method thereof are provided to reduce costs due to processes for inspecting and repairing a pattern of a new model. CONSTITUTION: An infrared light emitting diode(220) is arranged on the top/bottom of a substrate on which non-transparent patterns are overlapped. The infrared light emitting diode emits an infrared ray. A light receiving unit(230) is arranged on the substrate. The light receiving unit receives infrared light which is reflected from the substrate or transmitted through the substrate. The light receiving unit determines whether a pattern is defective.
Patent KR-20110039191-A (KR)
Title: Data synchronization between a data management system and an external system
Inventor: SUBRAMANIAN MANJUNATH B
IPC: G06F17/30
Filed: 2010-10-05
Abstract: PURPOSE: A data synchronization between data management system and external system are provided to improve a whole performance by reducing the load of a MDM system for data synchronization with the external system. CONSTITUTION: A first and second database instance is generated by using an integration data model(510). Data is synchronized between the second database instance and a second system(540). The integrated data model uses a defined subset of entities of a first system. The data synchronization between the second system and the second database instance is operated by a database connector including ODBC(Open Database Connectivity), a ESB(Enterprise Service Bus) and JDBC(Java Database Connectivity).
Patent KR-20120039902-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: LEE DONG JIN
IPC: H01L21/3205
Filed: 2010-10-18
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent SAC(Self-Aligned Contact) failure between a contact hole and a gate since a spacer is formed by depositing a spacer material on one side of an outermost contact hole. CONSTITUTION: A pattern is formed on a semiconductor substrate. An insulating layer is formed on the pattern and on the semiconductor board. A contact hole(130) is formed by etching the insulating layer until the semiconductor substrate is exposed. A barrier layer(115) is formed on the contact hole and the insulating layer. One side of an outermost contact hole is blocked. A spacer is selectively formed on one side of the outermost contact hole.
Patent KR-20120042204-A (KR)
Title: 핫 러너 시스템의 노즐
Inventor: OH SOUNG HO
IPC: B29C45/34
Filed: 2010-10-25
Abstract: 본 발명은 핫 러너 시스템의 노즐에 관한 것으로서, 더욱 상세하게는 수지주입공으로 공급된 용융수지가 지나게 되는 밸브링에 수지주입공보다 작은 체적의 유로를 형성함으로써 수지공급압을 증가시키고 증가된 압력을 통해 용융수지와 섞여서 유입되는 가스 성분을 외부로 배출시키게 되는 노즐에 관한 것이다. 
이를 위해 본 발명은 노즐 바디의 하부에 끼워진 노즐 팁 상단에 복수의 밸브링이 적층 배열되고 상기 밸브링의 내측에는 일정 체적의 증압 매스가 삽입 설치되는 것으로, 
상기 증압 매스는 밸브핀이 관통하게 되는 매스 바디와 이 매스 바디의 외주면에서 돌출되는 복수의 매스 날개로 이루어지고, 수지주입공보다 좁아진 매스 날개 사이의 유로들을 통과하면서 수지공급압에 의해 벌어진 밸브링들 사이로 용융수지와 섞여 있는 가스가 밀려나가도록 된 것을 특징으로 하는 핫 러너 시스템의 노즐을 제공한다.
Patent KR-20120043303-A (KR)
Title: A cutting tool assembly, a tool holder therefor
Inventor: LEE CHUL HO
IPC: B23C5/22
Filed: 2010-10-26
Abstract: PURPOSE: A cutting tool assembly and a tool holder used therefor are provided to simply couple a cutting head to the tool holder through a spiral protrusion and a spiral groove. CONSTITUTION: A cutting tool assembly comprises a cutting head and a tool holder(2). The cutting head has a conical shank and a spiral protrusion. The spiral protrusion is protruded from the outer surface of the shank and is extended in a spiral shape. The tool holder comprises a conical bore(24), an entering slit(26), and a spiral groove(27). The conical shank of the cutting head is inserted into the conical bore. The entering slit is recessed from the inner surface of the conical bore and guides the insertion of the spiral protrusion. The spiral groove is extended from the entering slit in a spiral shape and guides the insertion of the spiral protrusion.
Patent KR-20120043978-A (KR)
Title: Apparatus for depositing thin film
Inventor: CHEONG WOO SEOK
IPC: C23C14/34
Filed: 2010-10-27
Abstract: PURPOSE: A thin film deposition apparatus is provided to maximize the productivity of thin films by increasing the ionization rate of deposition particles and inert gas electrified by first plasma using second plasma. CONSTITUTION: A thin film deposition apparatus comprises a chamber(10) for processing an object, a plurality of supporters(20) for supporting the object within the chamber, a plurality of sputter guns(30) which induce first plasma at the bottom or top of the object between the supporters, and a plurality of induction-coupling plasma tubes(40) which induce second plasma, expanded than the first plasma, between the sputter guns and the object.
Patent KR-20120044459-A (KR)
Title: Duplex and dual signboard system
Inventor: YUN DONG SEOP
IPC: G09F9/33
Filed: 2010-10-28
Abstract: PURPOSE: A duplex and dual signboard system is provided to display data on a signboard without problems although failure is occurred in one main controller. CONSTITUTION: An operating system(10) writes, stores, and controls signboard data containing displaying contents, displaying orders, and displaying times. A virtual private network(VPN) communication device(20) is in connection with the operating system and transmits the signboard data. A distributor(30) distributes the signboard data transmitted from the VPN communication network device. Main controllers(40, 41) are in connection with the distributor and control a signboard to display the signboard data. A power distribution board(60) supplies power to the signboard.
Patent KR-20120046539-A (KR)
Title: Ultrasound system and method for providing body mark
Inventor: YOON SOOK GON
IPC: G06V10/46
Filed: 2010-11-02
Abstract: PURPOSE: An ultrasound system and method which offers a body mark are provided to easily grasp the direction of an interested object by automatically establishing the body mark at a target position of an ultrasonic imager. CONSTITUTION: A processor(140) is connected to an ultrasonic wave data acquisition part(110), a storing part(120), and a user input part(130). The ultrasonic wave data acquisition part transmits an ultrasonic wave signal to an object and receives ultrasonic wave echo signal reflected from the object. The ultrasonic wave data acquisition part obtains ultrasonic data. The processor forms an ultrasonic imager based on the ultrasonic data and detects the boundary of an interested object by executing boundary detection processing to the ultrasonic imager. The processor extracts a first body mart based on first input information. The processor establishes the first body mark to a target position of the ultrasonic imager based on the boundary of the interested object.
Patent KR-20120048322-A (KR)
Title: Non-negative pressure radiator cap with ball valve
Inventor: LEE SEOK BU
IPC: F16K15/04
Filed: 2010-11-05
Abstract: PURPOSE: A non-negative pressure radiator cap with a built in a ball valve is provided to circulate cooling water between a cooling tank and a sub tank smoothly as the cooling water is overflowed to the sub tank caused by an increase of a pressurized packing and a spring cap. CONSTITUTION: As to a non-negative pressure radiator cap with a built in a ball valve, a spring cap(160) is connected to a spring guide(140), which is inserted into a bottom end of a connection cap(110). The spring cap is shaped into one body with plastic materials. A pressure spring(150) is connected between the spring cap and the spring guide. A ball(170) is placed inside water passages by shaping a through portion(161) forming the water passages in a center of the spring cap into one body. An upper end of an inner sides of the through portion forms contact parts(162), which is gradually narrow towards the center A plurality of water passage grooves are formed between a bottom end of the contact parts with forming a plurality of guide ribs. A pressure packing(180) is connected to a holder(165) in the bottom end of the through portion. A retaining ring(190) is connected to a fitting groove part on an upper end of the holder. The retaining ring forms a plurality of support protrusions inward to support the ball(170).
Patent KR-20120061074-A (KR)
Title: Terminal of rechargeable battery, method of assembling the terminal of rechargeable battery, rechargeable battery module and method of assembling the same
Inventor: KIM DUK JUNG
IPC: H01M50/529
Filed: 2010-11-12
Abstract: PURPOSE: A terminal of a secondary battery is provided to assemble a current terminal and a terminal plate by a riveting method, and to improve the durability of a terminal, and mechanical and electrical reliability according to combination in which a contact spring is penetrable through inside a terminal plate. CONSTITUTION: A terminal of a secondary battery comprises: current terminals(122) electrically connected to electrode assembly inside a case, and projected to outside of the case; a terminal plates(123) arranged outside the case, and combined with the current terminals; and contact springs(124) combined to penetrate the terminal plates, arranged between the outside of the case and the terminal plates. The current terminal can be riveted, penetrating through the contact springs and the terminal plates. The current terminal can be formed to integrated form with the terminal plates.
Patent KR-20120052580-A (KR)
Title: Mobile communication terminal for providing user interface based on time-location information
Inventor: KIM JI SOO
IPC: H04W4/02
Filed: 2010-11-16
Abstract: PURPOSE: A portable terminal is provided to enable a user to smoothly maintain social life by systemically analyzing call information related to social activities of the user. CONSTITUTION: A terminal information collection unit(30) collects information. A recent frequency monitoring unit(40) classifies the collected information. The recent frequency monitoring unit manages the frequency of the classified information. A user information management unit(50) stores the terminal usage frequency of a user in a memory unit. A usage pattern analysis processing unit(60) analyzes the usage pattern and usage tendency of the user. A terminal control unit(70) provides a display structure optimized by the user pattern.
Patent KR-20120054796-A (KR)
Title: Apparatus for removal of mortar in recycled aggregate
Inventor: LEE SEA HYUN
IPC: B02C2/00
Filed: 2010-11-22
Abstract: PURPOSE: A mortar stripper of circulation aggregate using conical shaped friction plate is provided to increase friction force between the circulation aggregate and friction plate, among circulation aggregates by eliminating the mortar attached to the surface of the circulation aggregate, and produce the circulation aggregate with excellent quality. CONSTITUTION: A mortar stripper of circulation aggregate using conical shaped friction plate comprises a casing and a conical shape friction plate. The casing comprises the feed hopper to put into the circulation aggregate of the state that the attach mortar and vent to exhaust circulation aggregate finishing the desquamation of the mortar. A rubbing guide vane is into one body attached to inner surface of the casing sloping to the down direction. When the circulation aggregate putting into casing falls to the upper side of the rubbing guide vane, an attach mortar is removed while rolling along the upper side of the rubbing guide vane. The conical shape friction plate collides with the circulation aggregate while revolving to the rotation of a rotating shaft(21) and makes to collide with the circulation aggregate or the circulation aggregate collides with casing in order to exfoliate the mortar attached with the rubbing to the surface of the circulation aggregate.
Patent KR-20120059147-A (KR)
Title: Combat Vehicle Tents
Inventor: AN JUNG KILL
IPC: B60P3/00
Filed: 2010-11-30
Abstract: PURPOSE: An awning for a combat vehicle is provided to be installed regardless of the direction of a vehicle and terrain. CONSTITUTION: An awning for a combat vehicle comprises a support member(10), a connecting bar, a post bar assembly(20), a connector(40), a support member assembly(50), and a cloth. The support member comprises joints, a plurality of loops and holes. The joints are formed in the both side of protrusions. The post member is formed to be expanded to the longitudinal direction. The connecting bar comprises a hook for inserting the loop. The support bar assembly is coupled with a connecting bar. The support member assembly comprises a fixture and a connecting pin. A fixing member is fixed in the ground. The cloth covers the support member assembly and post bar assembly.
Patent KR-20120061187-A (KR)
Inventor: CHA GEON SEOK
IPC: B44C3/02
Filed: 2010-12-03
Abstract: PURPOSE: Artificial rock and a method for manufacturing the artificial rock are provided to improve the firmness of the artificial rock and to reduce the weight of the artificial rock. CONSTITUTION: Artificial rock includes a base member(10), an urethane-foam layer(11), a weight member(12), an artificial rock member(1), an urethane coating layer, an aqueous binder layer, a surface layer(17), and a color layer(18). The height of the base member is constant, and the upper side of the base member is opened. The inner side of the base member is filled with the urethane-foam layer. The weight member is arranged on the upper side of the urethane-foam layer. The artificial rock member includes a piece and an adhesive member. The piece is obtained by dividing Styrofoam and urethane-foam. The adhesive member bonds the contact part of the piece. The urethane coating layer is applied on the outer side of the artificial rock part. The aqueous binder layer is applied on the urethane coating layer.
Patent KR-20120066151-A (KR)
Title: Susceptor for substrate for led
Inventor: YOON JONG SUNG
IPC: H01L21/68
Filed: 2010-12-14
Abstract: PURPOSE: A susceptor of an LED substrate is provided to prevent a body unit from being exposed in the edge of a pocket by including a body unit and a detachable plate. CONSTITUTION: A body unit(10) includes a receiving unit(11) which supports an LED substrate(S). A plurality of combination protrusion units are protruded from the upper side of the body unit. The combination protrusion unit prevents a plate combined with the upper side of the body unit from being separated. The plate is formed in the edge of a pocket unit(30). A receiving unit is inserted into a substrate insertion hole of the plate.
Patent KR-20120066157-A (KR)
Title: Massage apparatus of artificial intelligence robot type
Inventor: KIM YYUN KYUM
IPC: A61H23/02
Filed: 2010-12-14
Abstract: PURPOSE: An artificial intelligence robot massage device is provided to improve massage effects by generating sounds and aroma. CONSTITUTION: An artificial intelligence robot massage device comprises a body(100), a robot arm(200), a robotic hand(300), and a support stand(400). The body supports the robot arm and is equipped with a control device. The robot arm forms a plurality of joints transferring the location of the robotic hand. The robotic hand is connected in a link structure and massages the body of a user according to the movement of fingers. The support stand fixes the body on the surface and supports the support stand.
Patent KR-20120068175-A (KR)
Inventor: JAUNG HEA JOO
IPC: G11B20/04
Filed: 2010-12-17
Abstract: 본 발명은 연주 기능이 구비된 MP3 플레이어에 관한 것으로서, 본 발명에 따른 연주 기능이 구비된 MP3 플레이어는, 기타의 6현의 기능을 하는 제1버튼 내지 제6버튼으로 구성되는 버튼부와, 상기 제1버튼 및 제2버튼을 함께 조작할 경우 작동하며 사용자 손의 움직임에 따라 스윙 기능을 구현하는 중력가속도센서와, 케이블의 길이를 조절하며 케이블의 풀림 및 감김에 따라 카운터로 신호를 전송하는 포토 커플러를 포함하는 케이블 제어부와, 상기 포토 커플러로부터 전송되는 신호를 누적 카운팅하는 카운터와, 엠피쓰리(MP3) 메인음원 및 기타음원이 저장되는 음원저장부와, 엠피쓰리(MP3)모드, 기타모드, 믹스모드, 게임모드에 따라 음원을 재생하는 코덱부: 상기 코덱부의 음원을 증폭시키는 앰프부: 상기 앰프부를 통하여 증폭된 음원을 출력하는 믹서부를 포함하는 음원처리부와, 음원의 입력 및 출력이 이루어지는 사운드입출력부와, 상기 음원저장부에 저장된 메인음원 및 기타음원의 볼륨을 조절하는 볼륨조절부와, 상기 버튼부, 중력가속도센서, 케이블 제어부, 카운터, 음원저장부, 음원처리부, 사운드입출력부 및 볼륨조절부간의 신호를 통합 제어하는 마이크로컨트롤유닛을 포함하는 몸체; 상기 몸체와 케이블을 통하여 연결되어 몸체로부터 탈부착 가능하도록 구성되며, 엠피쓰리(MP3)모드, 기타모드, 믹스모드, 게임모드, 세팅모드 중 어느 하나를 표시하는 LCD모듈; 일측은 상기 케이블 제어부에 연결되며 타측은 상기 LCD모듈에 연결되어 몸체와 LCD모듈을 연결하되, 흰색과 검은색이 반복적으로 구성되어 상기 포토커플러를 이용한 빛의 투과 및 차단을 통해 기타 플랫의 설정을 가능하게 하는 케이블;을 포함하는 것을 특징으로 한다. 
상기와 같은 본 발명에 따른 연주 기능이 구비된 MP3 플레이어에 의하면, 기존의 MP3 플레이어에 기타(Guitar)를 연주할 수 있는 인터페이스를 구성하여, 사용자가 듣고 있는 음악을 직접 연주함은 물론, 기타(Guitar) 연주의 연습을 가능하게 함으로써, 사용자의 흥미를 유발할 수 있는 장점이 있다.
Patent KR-20120070062-A (KR)
Title: Voltage control oscillator and method for oscillating voltage control
Inventor: KIM HYUNG JIN
IPC: H04W88/08
Filed: 2010-12-21
Abstract: PURPOSE: A base station and a method for allocating resources of the same are provided to reduce interference according to the service requests of terminals. CONSTITUTION: A frequency allocating part(211) allocates frequency resources to terminals through a transceiving part(220). An orthogonal code allocating part(212) generates an orthogonal code index table including orthogonal code combinations. The orthogonal code allocating part allocates the orthogonal code combinations to the terminals in which the frequency resources are allocated through the transceiving part. The orthogonal code is orthogonal to at least one orthogonal code allocated in another terminal.
Patent KR-20120075145-A (KR)
Title: Liquid crystal display device and method of fabricating thereof
Inventor: KO SUNG KON
IPC: G02F1/1337
Filed: 2010-12-28
Abstract: PURPOSE: A liquid crystal display device and a manufacturing method thereof are provided to uniformly rub an alignment film on the entire substrate. CONSTITUTION: A first substrate(110) includes a pixel area, a pad area, and a dummy area. A real image is formed on the pixel area. A plurality of pads are formed on the pad area. The dummy area is formed on the pad area. A protective layer is formed on the first substrate. A first alignment film is formed on the protective layer. A step removing hole(119) is formed on the protective layer of the dummy area.