baber/WOPTO huggingface dataset:
Patent KR-20120026694-A (KR)
Title: Polarity luminous device by using bridge diode
Inventor: KIM HAE CHUL
IPC: H05B37/02
Filed: 2010-09-10
Abstract: PURPOSE: A bipolar light emitting device which uses a bridge diode is provided to make a light emitting device emit light by normally supplying a power source even if the polarity of an external power supply is changed and to shorten processing time. CONSTITUTION: A light emitting device makes a light emitting device(300) emit light by using a DC power source provided from one electrode of a first electrode and a second electrode. The first electrode and the second electrode are respectively connected to a bridge diode(330) of a power supply unit. The bridge diode comprises a normal tab transformer and four diodes. The power supply unit comprises one or more capacitors. The power supply unit supplies the DC power source in case the polarity of an external power supply is changed.
Patent KR-20120028555-A (KR)
Title: Lift for plywood automatic supply
Inventor: OK NAG RYEONG
IPC: B65G23/08
Filed: 2010-09-15
Abstract: PURPOSE: A lift for automatically supplying plywood is provided to prevent a lift unit from freely falling by the weight of a lift frame if the lift unit is out of order. CONSTITUTION: A lift for automatically supplying plywood comprises a base unit(110), a lift unit(210), a power transfer unit(310), and a moving unit(410). The lift unit is installed on the upper part of the base unit. The power transfer unit transfers power so that the lift unit is lifted. The moving unit is installed on the lift unit to horizontally move the plywood.
Patent KR-20100111655-A (KR)
Title: Funtional water bottle
Inventor: KIM IN BAE
IPC: A45F3/16
Filed: 2010-09-27
Abstract: PURPOSE: A functional water pail is provided, which enables a user to easily drink water while not holding a water pail by the hand. CONSTITUTION: A functional water pail comprises: a water pail(300); a cover(380) installed at water pail entrance; a cap(340) which is installed in the top so that a user can put it in the oral cavity; a drinking water pipe(320) in which a valve inhaling water in the water pail is installed in the lower part; and a weight plumb(330) installed at the valve in the water pail. The weight plumb is integrated with a valve by injection molding or is assembled with the valve.
Patent KR-20110068829-A (KR)
Title: System and method for presenting image information download service using message service
Inventor: KIM JIN UK
IPC: H04W4/12
Filed: 2010-09-30
Abstract: PURPOSE: An image information download service system using a message service is provided to download a picture which an uploader such as star entertainer photographed in person through a SMS message at anytime anywhere. CONSTITUTION: An image management server(140) detects a corresponding image information through content of an image information download service message. The image management server transmits a message including the image information. If a message of a mobile communication terminal(100) of a downloader is an image information download service message, a first message server(120) transmits the message to the image management server.
Patent KR-20120037260-A (KR)
Title: Portable electronic device having auxiliary input device
Inventor: CHOI DOO HO
IPC: G06F3/00
Filed: 2010-10-11
Abstract: PURPOSE: A portable electronic device having an auxiliary input device is provided to charge power by using an external input device in case power of the portable electronic device is insufficient. CONSTITUTION: A second input unit(210) receives information which a user inputs. A second information process unit(220) processes information which is inputted from the second input unit. A second communication unit(240) transmits information which is processed in the second information process unit to an external device. A second power unit(230) supplies power to the second input unit, the second information process unit, and the second communication unit. A first communication unit(140) receives information which is transmitted from the second communication unit.
Patent KR-20120042219-A (KR)
Title: Installation structure and method of fiber bragg grating sensor for tensile stress in tension member
Inventor: KIM JAE HONG
IPC: G01L5/04
Filed: 2010-10-25
Abstract: PURPOSE: An installation structure and an installation method of an optical fiber sensor for measuring the tension of a tension member are provided to rapidly and simply install a jig on a tension member in a construction site. CONSTITUTION: An installation method of an optical fiber sensor for measuring the tension of a tension member is as follows. A jig(1), composed of upper and lower coupling members(11,12), is coupled to the bottom of a jig joint of an optical fiber sensor unit, and an optical fiber sensor is installed on a tendon. The upper coupling member is coupled to a temporary jig fixing plate having a through hole, and the lower coupling member is coupled to the temporary jig fixing plate. The jig is installed on the tendon by allowing coupling protrusions(14) of the upper and lower coupling members to press the outer surface of the tendon. The temporary jig fixing plate is removed. The optical fiber sensor is coupled to the jig by coupling the jig joint to the upper coupling member and is installed on the tendon.
Patent KR-20110100572-A (KR)
Inventor: HAN SEUNG HEE
IPC: H04L1/18
Filed: 2010-10-28
Abstract: 본 발명은 무선 통신 시스템에서 기지국이 PHICH(Physical Hybrid ARQ Channel)를 전송하는 방법 및 장치에 관한 것으로서, 구체적으로 복수의 HARQ(Hybrid ARQ) 지시자를 생성하는 단계; 상기 복수의 HARQ 지시자를 하나의 HARQ 부호어로 채널 코딩하는 단계; 및 상기 HARQ 부호어를 상기 PHICH를 통해 전송하는 단계를 포함하되, 상기 HARQ 부호어 중에서 일부의 값은 각각의 HARQ 지시자에 대한 개별 값을 지시하고, 나머지 값은 상기 복수의 HARQ 지시자에 대한 조인트 연산 값을 지시하는, PHICH 전송 방법 및 이를 위한 장치에 관한 것이다.
Patent KR-20120049419-A (KR)
Title: Immobilization method of bioactive molecules using polyphenoloxidase
Inventor: PARK KI DONG
IPC: A61L27/54
Filed: 2010-11-01
Abstract: PURPOSE: A surface immobilization method of a bioactive substance is provided to stably fix a bioactive substance including phenol or catechol molecules on the surface of metal or high molecule material. CONSTITUTION: A surface immobilization method of a bioactive substance is as follows. A bioactive substance including phenol or catechol molecules is prepared. The bioactive substance is combined with the surface of a substrate by processing bioactive substance and polyphenol oxidase on the surface of the substrate. The bioactive substance is cell adhesion peptide including tyrosine.
Patent KR-20120047011-A (KR)
Title: Stereographic display and eletronic device thereof
Inventor: GO DONG HWAN
IPC: H04N13/00
Filed: 2010-11-03
Abstract: PURPOSE: A stereographic image display device and an electronic device with the same are provided to stereographically displaying a main screen and a sub screen on the entire display screen. CONSTITUTION: A polarization light modulation panel(240) arranges liquid crystal molecules in a first direction and a third direction during (n+2) frame to display the entire image. The third direction is different from the first direction. The polarization light modulation panel arranges liquid crystal molecules in a fourth direction during (n+3) frame to make light have a fourth polarization light state. The fourth direction is different from the first direction, the second direction, and the third direction.
Patent KR-20120047097-A (KR)
Title: Call service providing method and system of the same
Inventor: MUN MYOUNG HWA
IPC: G06Q50/00
Filed: 2010-11-03
Abstract: PURPOSE: A call service providing method and system thereof are provided to rapidly offer a call service by accurately grasping the location of applicants and by enabling the applicant to expose a location in real time. CONSTITUTION: A current location information of a call service applicant terminal is extracted by analyzing call service request information(S512). A call service performer terminal is searched within a predetermined distance(S515). Insurance registration information of a call service performer corresponding to the searched call service performer terminal is extracted from a database. Searching results data is transmitted to the call service applicant terminal(S517). When the selection information of the call service performer terminal is received from the call service applicant terminal, the selection information is transmitted to the selected call service performer terminal.
Patent KR-20120050567-A (KR)
Title: Advanced window frame structure coupled front panel for multimedia system
Inventor: JEON JIN WAN
IPC: B62D25/14
Filed: 2010-11-11
Abstract: PURPOSE: An improved structure of a window frame coupled with the front panel of a multimedia device is provided to reduce the assembling time of a product and fasten the coupling of a product through using a thermosetting method for coupling a front panel and a window frame. CONSTITUTION: An improved structure of a window frame coupled with the front panel of a multimedia device comprises a front panel and a window frame. A guide groove portion(11) is formed in the front panel into the determined depth. A guide projection portion(21) is formed to be connected to the guide groove portion in the window frame. Guide holes(12) are formed in determined size in the guide groove portion. A guide rib(22) is projected to be inserted to the guide hole in the guide projection portion.
Patent KR-20120051995-A (KR)
Title: Luminous element driver ic and method thereof
Inventor: LEE SEUNG WOO
IPC: B60Q3/00
Filed: 2010-11-15
Abstract: PURPOSE: A light emitting device driving integrated circuit and an operation method thereof are provided to improve efficiency of a light-emitting device drive circuit for a vehicle and to reduce size of the light-emitting device drive circuit for the vehicle. CONSTITUTION: A DC/DC switching converter(210) receives direct current voltage from a battery of a vehicle. The DC/DC switching converter changes the direct current voltage into driving voltage for driving a plurality of light emitting devices(260). A linear driver(220) applies a constant current to the plurality of light emitting device. An MCU(Machine Control Unit)(230) controls drive of the plurality of light emitting devices. The MCU comprises a memory(231), a timer(232), and a logic unit(233). A temperature measuring unit(251) measures temperature of the plurality of light emitting devices.
Patent KR-20120057413-A (KR)
Title: Full cell stack fixing device
Inventor: AHN MAN HEUI
IPC: H01M8/24
Filed: 2010-11-26
Abstract: PURPOSE: A device for fixing fuel cell stack is provided to fix a fixation portion of cells stably by a coupling part expanded at heat generating. CONSTITUTION: A device for fixing fuel cell stack comprises: a coupling part(111) comprising a coupling hole penetrating up and down, arranged in one side of cells; and a coupling rod combined to the connection part by penetrating through the coupling hole. The coupling rod is formed to be corresponded with the cross section of the coupling hole, and to have cross section with size smaller than the cross section of the coupling hole. The coupling part has higher thermal expansion rate than another cell parts.
Patent KR-20120057781-A (KR)
Title: Ultrasound system and method for processing adaptive frame average
Inventor: CHO GAE YOUNG
IPC: G06T5/50
Filed: 2010-11-29
Abstract: PURPOSE: An ultrasound system and a method for performing adaptive frame average treatment are provided to minimize motion burring. CONSTITUTION: An ultrasonic wave data acquisition unit(110) transmits an ultrasonic signal to an object. The ultrasonic wave data acquisition unit receives an ultrasonic echo signal reflected to from the object. The ultrasonic wave data acquisition unit is operated in order to obtain a plurality of ultrasonic wave data corresponding to a plurality of ultrasonic images. A processor(120) is connected to the ultrasonic wave data acquisition unit. The processor estimates a frame average coefficient according to the change of frame rate by using the plurality of ultrasonic image. A determination unit compares standard frame rate with the current frame rate and outputs a determination result.
Patent KR-20110003445-A (KR)
Title: Novel liquid crystal compound containing sulfone group, liquid crystal composition comprising the same and optical film using the same liquid crystal composition
Inventor: CHEONG JAE HO
IPC: C09K19/32
Filed: 2010-11-30
Abstract: PURPOSE: A liquid crystal compound and a liquid crystal composition are provided to improve a contrast ratio of an inclination angle to the front side and to minimize color variation according to a viewing angle. CONSTITUTION: A liquid crystal compound is represented by chemical formula 2. A liquid crystal composition comprises the liquid crystal compound. A compound with steric isomers among compounds represented by chemical formula has a trans isomer and a cis isomer in a ratio of 85: 15 ~ 100: 0. The liquid crystal composition is included in the amount of 1~80 weight%.
Patent KR-20120059972-A (KR)
Inventor: PARK YONG HEE
IPC: B60R25/10
Filed: 2010-12-01
Abstract: PURPOSE: A smart key system using three antennas and vehicle control method executed in a control unit of the system are provided to reduce cots by reducing wires between ECU(Electronic Control Unit) and antennas from 6 sets to 3 sets. CONSTITUTION: A smart key system using three antennas comprises an antenna unit(210) and control unit(220). The antenna unit is composed of a first, a second, and a third antennas(110,120,130). The first and second antennas are arranged in the center of a longitudinal direction of an inner roof. A part of the third antenna is overlapped with a communication range of the second antenna. The antenna unit covers an interior region and exterior region around a vehicle. The control unit decides whether a smart key(230) exists in the interior region of the vehicle or the exterior region around the vehicle.
Patent KR-20120061268-A (KR)
Title: Block device for the stage flooring
Inventor: KWON O HUNG
IPC: E04H3/24
Filed: 2010-12-03
Abstract: PURPOSE: A block device for a stage floor is provided to wirelessly charge movable stage settings and lighting devices using a wireless power transmission unit which uses a magnetic field. CONSTITUTION: A block device(100) for a stage floor comprises a block body(1), lattice assemblies(2), tilt modules(3), and a wireless power transmission unit(4). The block body has an upper plate(11) to form a stage floor. Each lattice assembly is arranged on each side surface of the block body and has a latching protrusion(21) and a latching hole(22). The tilt modules adjust the height and inclination of the upper plate. The wireless power transmission unit wirelessly transmits power to equipment on the stage floor.
Patent KR-20120062126-A (KR)
Title: Domino logic circuit and pipeline domino logic circuit
Inventor: LEE HYOUNG WOOK
IPC: H03K19/094
Filed: 2010-12-06
Abstract: PURPOSE: A domino logic circuit and a pipeline domino logic circuit are provided to reduce power consumption by reducing the size of keeper transistors. CONSTITUTION: A domino logic circuit(10) includes a first evaluation unit(100), a second evaluation unit(200), and an output unit(300). The first evaluation unit includes a pre-charge transistor(110) connected between a power voltage and a first dynamic node, a logic network(120) connected between a footer node and the first dynamic node, and a pull down transistor(150) connected between the footer node and the earth. The pre-charge transistor is formed into a PMOS(P-channel metal oxide semiconductor transistor) transistor. The pull down transistor can be formed into a NMOS(N-channel metal oxide semiconductor transistor). The logic network forms a current path between the footer node and the first dynamic node in response to a plurality of input signals.
Patent KR-20120063030-A (KR)
Title: Circular rail unit for welding of circumference
Inventor: SHIN JUNG HYUN
IPC: B23K37/00
Filed: 2010-12-07
Abstract: PURPOSE: A circular rail unit for circumferential welding is provided to reduce work processes due to simple attachment and detachment of a circular rail to a three-directional curved member. CONSTITUTION: A circular rail unit for circumferential welding comprises a circular rail(50) which is detachably installed on the surface of a welding member and a centering jig(90) which determines the center of the circular rail. The centering jig comprises position control heads(60) which are radially arranged at regular intervals with the leading ends inscribed to the circular rail, a probe(70) which slides along the length of the position control heads, and a regulating member(80) which is coupled to the back end of the position control heads and reciprocates the probe.
Patent KR-20120063938-A (KR)
Title: A cover of mobile terminal, method of manufacturing thereof and mobile terminal having the cover
Inventor: SHIN DONG SIK
IPC: H05K5/03
Filed: 2010-12-08
Abstract: PURPOSE: A cover, a method for manufacturing thereof, and a mobile terminal including the same are provided to prevent image patterns formed on the cover to be worn out by exposure and to obtain excellent corrosion resistance by including a sealing layer. CONSTITUTION: A plate member(191) supports an internal structure of a terminal. The plate member comprises at least one among aluminum, titanium, or magnesium. An oxidation coating layer(192) comprises a barrier and a pore. The pore is formed at the upper side of the barrier. The barrier contacts with one side of the plate member. A dye mass(194) is inserted into the pore. A pattern is formed on the plate member. A sealing layer(195) is formed at the upper side of the oxidation coating layer.
Patent KR-20110066107-A (KR)
Title: A showerhead assembly for vacuum processing apparatus
Inventor: BLONIGAN WENDELL THOMAS
IPC: H01L21/3065
Filed: 2010-12-10
Abstract: PURPOSE: A showerhead assembly for a vacuum processing apparatus is provided to implement thermal expansion and contraction without a structural stress on a chamber body. CONSTITUTION: A chamber(100) comprises a chamber body(102). A supporting board(105) supports more than one substrate. A back plate(125) is fixed in order to be shut tightly in the chamber body. A shower head plate(120) is attached to the back plate. The shower head plate comprises a plurality of holes dispersing the gas within the chamber.
Patent KR-20120066948-A (KR)
Title: Data display system in elevator
Inventor: JEON CHANG HYEON
IPC: B66B3/00
Filed: 2010-12-15
Abstract: PURPOSE: A data display system within an elevator is provided to save driving cable costs by transmitting data to a data display device through wireless telecommunications. CONSTITUTION: A data display device(100) displays data. A data transfer server(200) transmits the data to the data display device through wireless telecommunications. The data transfer server comprises a memory unit(230), a wireless communications unit(220), and a controller(240). The memory unit stores the data and a program which is practiced for displaying of the data. The controller displays the data in a display unit by practicing the program. The controller transmits the data saved in the memory unit to the display unit through the wireless communications unit.
Patent KR-20130025979-A (KR)
Title: Portable terminal with optical touch pad and method for controlling data in the portable terminal
Inventor: YOON CHI WOONG
IPC: G06F3/041
Filed: 2010-12-16
Abstract: PURPOSE: A portable terminal including an optical touch pad and a data controlling method of the portable terminal are provided to contribute to the miniaturization of a portable terminal implementing a display device and an input device by using a touch screen. CONSTITUTION: A display device is installed on the front side of housing. An optical touch pad(103) is installed at least on the rear side of the housing. The display device includes a touch screen. The touch pad is arranged across the rear side of the housing and a top side of the housing. A sensing direction of an optical sensor of the touch pad is inclinedly arranged toward the rear side of the housing.
Patent KR-20120072625-A (KR)
Title: The ballast system of ship
Inventor: KANG KI SOUNG
IPC: F16L55/00
Filed: 2010-12-24
Abstract: PURPOSE: A ballast system for a ship is provided to obtain space utilization of each room by arranging a main pipe line on a void space. CONSTITUTION: A ballast system for a ship comprises ballast tanks(10) connected by a sea chest and a pipe(21). The pipe is connected to the ballast tanks and is installed in fire risk areas(20). The pipe comprises a pipe trunk(22) and welding sleeves(23) are arranged in connection parts of the pipe installed in the fire risk areas. Remote control valves connected with the main pipe are installed void spaces(30) that are fire safety area.
Patent KR-20100029270-A (KR)
Title: Method of producing phase shift masks
Inventor: SUDA HIDEKI
IPC: G03F1/68
Filed: 2004-08-09
Abstract: In a first step, an etching mask layer (3a) and a light-shielding film (2) are etched to form an etching mask layer (3a) consisting of a main opening (5) and auxiliary openings (6), and a light-shielding film pattern (2a). Then, in a second step, impression etching of a transparent substrate (formation of a substrate impressed section (8)) is effected, and in a final third step, the etching mask layer (3a) is removed. Thereby, since the main and auxiliary openings can be simultaneously exposed to light in the first step, the accuracy of positioning of them is improved. Further, the etching mask layer (3a), which is damaged in the second step, is removed in the third step. That is, the etching mask layer (3a) can protect the light- shielding film pattern (2a), thus preventing the light-shielding film pattern (2a) from being damaged.
Patent KR-20100058460-A (KR)
Title: 유체 펌프
Inventor: COLIC RAJKO
IPC: F04D29/40
Filed: 2008-06-27
Abstract: 본 발명은 하우징(1)에서 흐르게 할 매체를 위한 공급부(Z)를 구비한 흡입측(S) 및 흐르게 할 매체를 배출시키는 토출측(D)을 포함하는 유체 펌프에 관한 것이다. 흡입측(S) 및 토출측(D)은 구동 가능한 임펠러(4)를 통해 유체역학적으로 서로 분리된다. 하우징(1)의 토출측(D)에서는 적어도 하나의 출구(1a) 그리고 공급부(Z)의 영역에서는 적어도 하나의 입구(1b)가 적어도 하나의 유체 채널(2)을 통해 서로 연결된다. 유체 채널(2)은 그 열이 방출되는 부품(3)과 적어도 부분적으로나마 열적으로 연결되어 있다. 또한 본 발명은 차량에서 냉각수 펌프로서의 유체 펌프의 사용에 관한 것이다.
Patent KR-20100062998-A (KR)
Title: Method for producing oxide crystal fine particle
Inventor: SAKAI TOMOHIRO
IPC: C01F17/235
Filed: 2008-08-27
Abstract: Disclosed is a method for producing an oxide crystal fine particle which has high crystallinity and small particle diameter, while being excellent in uniformity of composition and particle diameter. Also disclosed is an oxide crystal fine particle. Specifically disclosed is a method for producing an oxide crystal fine particle, which is characterized by comprising, in the following order, a step for obtaining a molten material containing an oxide of M (M is one or more elements selected from the group consisting of Ce, Ti,Zr, Al, Fe, Zn, Mn, Cu, Co, Ni, Bi, Pb, In, Sn and rare earth elements (excluding Ce)) and BO; a step for rapidly cooling the molten material into an amorphous material; a step for obtaining a pulverized powder having a volume-based particle size distribution of 0.1-40 μm by pulverizing the amorphous material; a step for precipitating an oxide crystal containing M in pulverized particles by heating the pulverized powder; and a step for obtaining crystal fine particles of an oxide containing M by separating the components other than the oxide crystal containing M from the crystal precipitated particles.