baber/WOPTO huggingface dataset:
Patent KR-20090120896-A (KR)
Title: Apparatus and method for video recording in electronic device
Inventor: WON CHI HUN
IPC: H04N5/76
Filed: 2008-05-21
Abstract: PURPOSE: An image recording method in an electronic device and method is provided to offer natural photographic image without cut image by using the motion vector or the recorded last frame and removing the difference between the last recorded frame on pause and the first recorded frame on restart. CONSTITUTION: When the video recording is temporarily stopped, the last recorded video frame is extracted. When the video recording restart event is generated, the motion vector between the extracted video frame and the video frame inputted from the sensor is calculated. The recording restart is performed by comparing the motion vector with the critical value.
Patent KR-20090123439-A (KR)
Title: Remote relay system using cascade method
Inventor: RYU KI HAN
IPC: H04B7/14
Filed: 2008-05-28
Abstract: PURPOSE: A remote relay system using a cascade mode is provided to reduce the length of a system installation cable by connecting ERUs(Extended Remote Unit) and EHUs(Extended Hub Unit) in the cascade mode. CONSTITUTION: A master unit(130) converts an optical or RF(Radio Frequency) signal into a forward direction digital signal, and transmits the forward digital signal. The master unit converts a backward digital signal into the optical signal or RF signal, and transmits the optical or RF signal. A plurality of EHUs(140) receive the forward direction digital signal. The EHUs distribute the received signal to a plurality of remote repeater units(150).
Patent KR-20090063061-A (KR)
Title: Communications system for position detector
Inventor: ISHII KOH
IPC: G05B19/18
Filed: 2008-05-29
Abstract: A position detection communication system is provided, which enables to indicate the result of the maintenance work by performing the maintenance work. A position sensor(11) detects the shift of the machine. The A/D converter(13) is connected to the position sensor. The numerical control device(15) is connected to the A/D converter. The position signal transformed by the A/D converter is received. The information processing unit(16) is connected to the A/D converter via the two-way communications part. The information processing unit comprises storage, computing part, and display unit. The storage stores data and program. The computing part performs the program. The display unit indicates the result of execution by the computing part and data stored in the storage.
Patent KR-20090124645-A (KR)
Title: The powder molding presses of powder fill installation
Inventor: CHAI CHOONG KUN
IPC: B30B11/00
Filed: 2008-05-30
Abstract: PURPOSE: A powder feed apparatus of a powder molding press is provided to distribute the load of powder material to be charged in a bottom mold evenly, thereby ensuring uniform part density in a molded product. CONSTITUTION: A powder feed apparatus of a powder molding press comprises a powder inlet part and a powder filling part. A powder inlet port(120) is connected to the bottom of a powder inlet connection port(110). An upper plate(130) is connected to the bottom of the powder inlet port. A tie bar(140) is coupled to one upper side of the upper plate to interlock with a cylinder. The powder filling part includes an upper plate(210) in which a first filling part is punched, an intermediate plate(220) which is divided by plural partition members, and a lower plate(230) which is divided by plural partition members.
Patent KR-20090125501-A (KR)
Title: Liquid crystal display device and method of fabricating the same
Inventor: YOON JIN MO
IPC: G02F1/1345
Filed: 2008-06-02
Abstract: PURPOSE: A GIP type LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to increase the relative rate of the display space and reduce the width of a bezel by supplying normal gate signal. CONSTITUTION: A gate line, a data line, a TFT(Thin Film Transistor) and a pixel electrode are formed in a display space of a first substrate. The gate and data pads are formed in the non-display area. A connection wiring(132) is connected to the gate link wiring. A gate circuit block(130) is connected to the connection wiring. The gate signal is supplied to the gate wiring by using the direct current and AC signaling. A seal pattern(180) is formed between the first and the second substrate overlapped with the gate link wiring.
Patent KR-20090125566-A (KR)
Title: Portable computer having auxiliary output apparatus and method for displaying global position thereof
Inventor: YOUN JIN SOO
IPC: G06F3/06
Filed: 2008-06-02
Abstract: PURPOSE: A portable computer with an auxiliary output apparatus and a method for displaying a location using the same are provided to realize a location display function using the auxiliary output apparatus. CONSTITUTION: A main control unit(11) controls a portable computer. A data storage unit(13) stores data including location information and address information corresponding to the location information. An auxiliary output device(20) comprises a memory unit(23), a GSP module(25) and a controller(21). The memory unit stores the location information and address information. The GSP module computes a current location. The controller compares the current location with the location information saved in the memory unit. The controller outputs corresponding address information through a display unit.
Patent KR-20090126715-A (KR)
Title: Test method of leakage current of semiconductor memory device
Inventor: HONG JI HO
IPC: G01R31/02
Filed: 2008-06-05
Abstract: PURPOSE: A method for testing a leakage current of a semiconductor memory device is provided to accurately measure a bit line leakage current of a semiconductor memory device by repeating data application and data deletion. CONSTITUTION: A data is recorded to a plurality of bit cells on a semiconductor substrate. The data recorded to the bit cells is deleted. A step for recording the data and a step for deleting the data are defined as a unit measurement cycle. The unit measurement cycle is repeated as one time or several ten times. A leakage current of the bit line of the bit cell is measured. A data recording state of the bit cell is confirmed after recording the data to the bit cells. A data deleting state of the bit cell is confirmed after deleting the data recorded to the bit cells. An error cell is read based on the leakage current of the bit line.
Patent KR-20090129167-A (KR)
Title: Sliding type oilless bearing and method of manufaturing the same
Inventor: JEONG JIN HYUN
IPC: B22F5/00
Filed: 2008-06-12
Abstract: PURPOSE: A sliding type oilless bearing and a method for manufacturing the same are provided to prevent environmental contamination due to lead and frequent oil injection by employing a slide layer in which oil is impregnated and no lead is included. CONSTITUTION: A sliding type oilless bearing comprises a supporting base plate(100) which is made of carbon steel and supports a load, and a slide layer(200) which is made of an iron-copper alloy with air pores(201) in which oil is impregnated. The slide layer contains copper or copper alloy of 18~30 weight% and graphite of 0.3~1.0 weight%, and iron which is transformed into a martensite structure through heat treatment.
Patent KR-20090130649-A (KR)
Title: Field coil ass'y of electromagnetic clutch
Inventor: OH SUNG TAEG
IPC: F16D27/112
Filed: 2008-06-16
Abstract: PURPOSE: A field coil assembly for an electromagnetic clutch is provided to lower the height of formed molding when electrical connection parts between a terminal and a coil wire are molded. CONSTITUTION: A field coil assembly for an electromagnetic clutch comprises a field coil member(20) and a power contact member(30). A coil wire(22) is extended to the outside in the field coil member. The power contact member has a sleeve. A terminal(40) is projected to the outside in the sleeve. The terminal comprises a supporting part(41) and a bent part(42). The supporting part is formed at the projected end of the terminal. The bent part is horizontally bent upward.
Patent KR-20090132821-A (KR)
Title: The street light that have auto-cleaning device
Inventor: YOON HO SIK
IPC: F21S13/10
Filed: 2008-06-23
Abstract: PURPOSE: A streetlight mounted with an automatic cleaning device is provided to clean pollution stained on a lens part, and to prevent the pollution in advance. CONSTITUTION: A wiper motor(31) is installed inside a body(1). A shaft(31a) of the wiper motor perpendicularly passes through a lower part contiguous to a lens(13). A wiper(32) of a cleaning device performs repeated rotating motion at certain angle. A cleaning pad is contacted with a lower side of the lens. A rainwater storage(41) of a water spraying device including an opened upper side stores rainwater. A spray nozzle sprays water in a direction of the lens. A pump supplies water of the rainwater storage to the spray nozzle.
Patent KR-20100001597-A (KR)
Title: Display device and manufacturing method thereof
Inventor: NA HYUNG DON
IPC: H01L51/50
Filed: 2008-06-27
Abstract: PURPOSE: A display device and a manufacturing method thereof are provided to simplify a manufacturing process by forming a reflective film and a pixel electrode at the same time. CONSTITUTION: A thin film transistor is formed on a substrate. A planarization layer(142) is formed on the thin film transistor. A trench(146) is formed on the planarization layer. A reflective film(150) is formed in the trench. A pixel electrode is formed on the reflective film. The pixel electrode is electrically connected to the thin film transistor. An opening of a partition(160) exposes a part of the pixel electrode. An organic light emitting unit(170) is formed on the pixel electrode. A common electrode(180) is formed on the organic light emitting unit.
Patent KR-20100003969-A (KR)
Title: Kick board
Inventor: GANG SIN GI
IPC: B62K15/00
Filed: 2008-07-02
Abstract: PURPOSE: A kick board is provided to reduce the radius of rotation by rotating and revolving a front wheel. CONSTITUTION: A kick board(100) comprises a frame(110), a steering unit(120) and a footboard(130). The frame is composed of a linear element. The steering unit is positioned in the front of the frame. The steering unit controls the progressive direction of the front wheel(126). The footboard is formed on the rear part of the frame at a right angle. The footboard comprises a rear wheel(132).
Patent KR-20100004467-A (KR)
Title: A pallet for loading freights and assembled box for packing freights
Inventor: PARK YOUNG SEOK
IPC: B65D19/02
Filed: 2008-07-04
Abstract: PURPOSE: A pallet for freight loading and a box for packing freight are provided to prevent the freight from falling and sliding after loading the big freight by combining a steel beam with a timber square bar having a U - shaped cross section. CONSTITUTION: A pallet for freight loading comprises the following: a first beam(10) arranged in a direction which is the same with the direction of a pork of a forklift truck and made with metal having a U-shaped cross section; a first square bar(20) combined and inserted into the first beam and made with timber; a second beam(30) faced with the first beam and made with the metal; and a second square bar(40) combined to the second beam, and made with the timber.
Patent KR-20100005266-A (KR)
Inventor: KIM YOUNG ROK
IPC: E06B3/663
Filed: 2008-07-07
Abstract: PURPOSE: A plastic space rod to which a metal plate for a multilayered insulation glass is attached is provided to reinforce the durability, to improve soundproof effect and insulation effect, to solve due condensation about a gap between glasses, and to consecutively and simply produce various multilayered insulation glasses. CONSTITUTION: A plastic space rod(100) to which a metal plate for a multilayered insulation glass comprises a housing(10), a moisture resistant resin molded rod(20), and a metal plate(31). The housing has a C-shaped close section and is manufactured by extruding soft plastics. The housing is composed of a hollow, an opening, a ridge, and an insulation part. The moisture resistant resin molded rod is housed in the hollow of the housing to be integrated with the housing. The metal plate is attached to the inside of the insulation part and the outside of the ridge to be connected each other.
Patent KR-20100005569-A (KR)
Title: Reciprocating compressor
Inventor: PARK KYOUNG JUN
IPC: F04B39/00
Filed: 2008-07-07
Abstract: PURPOSE: A reciprocating compressor is provided to enlarge the cooling power variable rate of compressor and reduce dead volume between a piston and a discharge valve during saving operation. CONSTITUTION: A reciprocating compressor comprises an eccentric part(11), an eccentric sleeve(20), a connecting rod(30), a piston(40), and magnets(61,62). The eccentric part is formed at a crank shaft which bidirectionally rotates. The eccentric sleeve is eccentrically inserted into the eccentric part. The connecting rod is inserted into the eccentric sleeve. The magnets are installed between the eccentric sleeve and the connecting rod correspondently to each other. When the crank shaft rotates in one direction, the eccentric part and the eccentric sleeve of the crank shaft slide to each other and the eccentric sleeve and the connecting rod are constrained and rotated together.
Patent KR-20100006332-A (KR)
Title: Apparatus for cleaning a printing nozzle
Inventor: PARK DOO JIN
IPC: B05B15/02
Filed: 2008-07-09
Abstract: PURPOSE: A cleaning device for a printing nozzle is provided to prevent damage to a printing nozzle by removing residue remaining in a printing nozzle without contact with the printing nozzle. CONSTITUTION: A cleaning device(10) for a printing nozzle comprises: a body(20) comprising a first buffer space which contains cleaning solution, a second buffer space which contains air for forming an air curtain, and a third buffer space which contains air for forming an air blade; a plate equipped with a cleaning liquid discharging port, a first air outlet, and a second air outlet; a cleaning liquid supply part(40) connecting to the first buffer space and supplying cleaning solution to the first buffer space; and an air supply part(50) connecting the second buffer space and the third buffer space and supplying air to the second and the third buffer space.
Patent KR-20100009373-A (KR)
Title: Door stopper
Inventor: KIM KI KON
IPC: E05C17/44
Filed: 2008-07-18
Abstract: PURPOSE: A door stopper device is provided to improve convenience by easily fixing a door without using of hands. CONSTITUTION: A door stopper device(100) comprises a body housing, a stopper unit, a spring unit, and an operation unit. The stopper unit is moved along a through hole of the body housing, and controls rotation of a door. The spring unit generates the repulsive power upward so that the stopper unit pushed downward is located to an original position. The operation unit fixes or releases the stopper unit by pushing downward, and controls a stopper(124) of the stopper unit to be separated from the ground by the repulsive power of the spring unit.
Patent KR-20100011101-A (KR)
Title: Detector for detecting x-ray image and method thereof
Inventor: KIM KYUNG JIN
IPC: G01T7/00
Filed: 2008-07-24
Abstract: PURPOSE: A detector for detecting an x-ray image is provided to manufacture cost and make a manufacturing process simple by using a detection method in which TFT is applied. CONSTITUTION: A detector for detecting an x-ray image comprises a detector body, a plurality of electrodes(330a,330b), and an optical conducting layer(350). The gas is filled inside the detector body. A gas layer(360) of the detector body changes an X-Ray signal to an electric signal. A plurality of electrodes is formed on the body. The optical conducting layer is formed inside the enclosure of the body. After trapping the ionized electric charge, the optical conducting layer transfers to an electrode.
Patent KR-20100014986-A (KR)
Title: A stall proof and vertical landing apparatus for the model airplane
Inventor: CHUNG JAE WOON
IPC: A63H27/127
Filed: 2008-08-04
Abstract: PURPOSE: A stall prevention and vertical landing apparatus for a model airplane is provided, which fundamentally prevents stall and fall of the airplane model. CONSTITUTION: A stall prevention and vertical landing apparatus for a model airplane comprises an airplane model main body; a non-power rotating vane which is fixed to the airplane model main body and revolves by self-rotation; and a rotary shaft rotating the non-power rotating vane. Lift generated by rotation without power using the relative wind according to advance of the airplane prevents stall of the airplane at low speed and makes vertical landing possible.
Patent KR-20100018708-A (KR)
Title: Network apparatus for preventing from port mis-connection
Inventor: LEE BO KIL
IPC: H04L12/26
Filed: 2008-08-07
Abstract: PURPOSE: A network apparatus for preventing port misconnection is provided to notify port misconnection of the network apparatus to a user, thereby enabling the user to normally connect a port. CONSTITUTION: An IP sharing device comprises the following units. The first to fifth port related processing modules(320_1,320_2,320_3,320_4,320_5) at least process a physical layer. The port related processing modules process a signal to transmission/reception through corresponding ports.
Patent KR-20100019074-A (KR)
Title: 무선통신용 멀티캐스트 핸드오버 방법
Inventor: KOH SEOK JOO
IPC: H04B7/26
Filed: 2008-08-08
Abstract: 본 발명은 무선통신용 멀티캐스트 핸드오버 방법에 관한 것이다.  
     더욱 상세하게는 이동단말이 다른 서브넷 내에 위치하는 이동AP 신호를 감지하여, 다른 서브넷으로 이동하기 전에 멀티캐스트 핸드오버를 수행함으로써, 이동한 서브넷과의 채널을 개설하는 무선통신용 멀티캐스트 핸드오버 방법에 관한 것이다.   
     상술한 바와 같이, 본 발명의 무선통신용 멀티캐스트 핸드오버 방법은 이동단말이 다른 서브넷으로 이동하기 전에 멀티캐스트 핸드오버 에이전트를 통한 멀티캐스트 그룹가입을 함으로써, 상기 이동단말이 멀티캐스트 데이터를 수신 시, 멀티캐스트 그룹가입에 소요되는 시간을 절감하는 효과가 있다.  
     이와 더불어, 상기 이동단말의 멀티캐스트 그룹가입을 신속히 함으로써, 멀티캐스트 그룹가입이 완료될 때까지, 수신하지 못하는 멀티캐스트 데이터에 대한 데이터 손실을 방지하는 효과가 있다.  
       
     핸드오버, 멀티캐스트 그룹, 이동단말, 서브넷, 메시지전송
Patent KR-20100019841-A (KR)
Title: Method and apparatus for the reduction of cqi reporting overhead in mobile telecommunication system supporting dual-cell hsdpa
Inventor: KIM YOUNG BUM
IPC: H04B7/26
Filed: 2008-08-11
Abstract: PURPOSE: A method and an apparatus for reducing CQI reporting overhead in a mobile telecom system for supporting Dual-cell HSDPA(High Speed Downlink Pack Access) are provided to CQI reporting overhead by determining the transmission of each CQI by a terminal supporting the Dual-cell HSDPA. CONSTITUTION: A measurement unit measures the quality for first and second forward direction channels. A comparision unit compares the quality of first and second forward direction channels. A selection unit selects one of the quality of first and second forward direction channels. A transmission unit transmits CQI(channel quality indicator) corresponding to the selected quality.
Patent KR-20100022338-A (KR)
Title: Touch pen
Inventor: KWON HYUCK JUN
IPC: G06F3/0354
Filed: 2008-08-19
Abstract: PURPOSE: A touch pen is provided to be easily portable and convenience in use. CONSTITUTION: A receiving unit into which a rod-type member is inserted is formed in a main body(110). A touch unit(120) is projected from one side of the main body. The main body is formed by an elastic body. The shaft(A1) of the receiving unit and the shaft(A2) of the touch unit are located on the same shaft. A plurality of protrusions are formed in the inner surface of the receiving unit to fix the rod-type member.
Patent KR-20100024622-A (KR)
Title: Fuel preheating apparatus
Inventor: LEE KYUNG HEE
IPC: F02M31/06
Filed: 2008-08-26
Abstract: PURPOSE: A fuel preheating system is provided to improve the combustion efficiency of an engine by heat-exchanging fuel provided to the engine with a high temperature exhaust gas and supplying the fuel to the engine. CONSTITUTION: A fuel preheating system comprises an engine(100), an exhaust part(200), and a fuel line(400). The high temperature exhaust gas is discharged to the outside through the exhaust part. The heat exchanger is formed inside the exhaust part. The fuel provided to the engine is preheated by the high temperature exhaust gas discharged through the exhaust part. The heat exchanger is longitudinally installed in the exhaust part.
Patent KR-20080093397-A (KR)
Title: Ink cartridge
Inventor: HASHII KAZUHIRO
IPC: B41J2/175
Filed: 2008-08-29
Abstract: An ink cartridge is provided to prevent damage to an ink supply member by reducing the power applied to the ink cartridge via an elastic sealing member. An ink cartridge comprises an ink container, an ink supply port(4), a first projection part, a pressure part, a retaining member, and plural electrodes(14). The ink container consists of an upper wall, a lower wall, a first side wall crossing with the lower wall, and a second side wall crossing with the lower wall and facing the first side wall. The ink supply port is formed on the lower wall. The first projection part, formed on the second side wall, has plural side parts for controlling the position of the ink cartridge when the ink cartridge is mounted on a printing device. The pressure part placed at the second side wall has an upper part pressed by a pressure member of the printing device. The retaining member is engaged with a receiving part of the printing device when the ink cartridge is mounted on the printing device. The electrodes are disposed on the first projection part and electrically connected to a memory unit disposed in the ink container.
Patent KR-20100028249-A (KR)
Inventor: PAEG NAM OH
IPC: D06B15/09
Filed: 2008-09-04
Abstract: 본 발명은 합성수지가 코팅된 얀을 냉각시키는 냉각장치에 관한 것으로, 본 발명의 일실시예는, 내부에 공간부를 가지고 일측에 얀(yarn) 유입구가 형성되며 타측에는 얀 유입구와 마주보도록 얀 유출구가 형성되되 공기주입구를 통해 공간부로 압축 공기가 주입되는 몸체, 공간부에 장착되고 얀 유입구를 통해 유입된 얀이 통과하도록 내부에 노즐이 삽입되는 냉각재킷, 및 공기주입구를 통해 주입된 압축공기가 냉각재킷으로 공급되도록 공기주입구와 냉각재킷을 연결하는 공기공급관을 포함하고, 설치공간과 비용을 절약할 수 있으며 냉각효율이 우수한 합성수지 코팅 얀 냉각장치를 제공한다. 
       
     합성수지, 코팅, 얀, 냉각장치, 몸체, 냉각재킷, 노즐, 압축공기
Patent KR-20090063075-A (KR)
Title: Method of dicing a circuit board sheet and package circuit board
Inventor: YOKOUCHI KISHIO
IPC: H05K3/00
Filed: 2008-09-05
Abstract: A method for dicing a wiring substrate and a package substrate are provided to perform easily a dicing process and to enhance reliability by prevent generation of conductive powers in a dicing process. A core unit(10) including a conductive material is formed. A wiring substrate is manufactured by forming a wiring layer(20) on a surface of the core unit. A concave groove is formed from one surface of the wiring substrate to a thickness direction of the wiring substrate. The concave groove is extended to a position penetrating the core unit. An insulator coating layer(40) is formed on the surface of the wiring layer including the concave groove. The position of the concave groove is decided as a dicing position. A dicing process is performed to dice the wiring substrate within a groove width of the concave groove.
Patent KR-20080085814-A (KR)
Title: Method of determining motion vector
Inventor: JEON BYEONG MOON
IPC: H04N19/105
Filed: 2008-09-11
Abstract: A motion vector determining method is provided to propose a direct mode motion vector extraction technique in a bi-predictive picture defined in next generation video compression technology, thereby improving probability that a direct mode is selected as a prediction mode of a macro block. If a co-located block located in a reference picture has only a list 1 motion vector, the list 1 motion vector is selected as a motion vector for inducing list 0 and list 1 motion vectors of a bi-predictive block. The selected motion vector is scaled based on a temporal distance between a current picture and the reference picture. A motion vector of the bi-predictive block is induced based on the scaled motion vector. At least one motion vector of the bi-predictive block is induced by applying bit operation to the selected motion vector.