baber/WOPTO huggingface dataset:
Patent KR-20090081527-A (KR)
Title: Lever assembly for coupler
Inventor: NAM DAE WOO
IPC: F17C5/02
Filed: 2008-01-24
Abstract: A lever assembly for a coupler is provided to prevent the danger of a gas leak while injecting gas by distinguishing between the supply of gas and the injection of gas and subdividing each step simultaneously, thereby to improve safety at gas filling work. A lever assembly for a coupler comprises a fastening plate formed in the doughnut shape and formed on one side of a coupler(10), an operating cam inserted through the center of the fastening plate, a fastening cover(300) coupled to the upper part of the fastening plate and provided with a hollow projection(310) projected to the center and a through hole formed in one side of the projection, and an operating lever(400) provided with a grip portion(410) on one side and a male thread on the other side to screw on the operating cam via the through hole.
Patent KR-20090082693-A (KR)
Title: Rotary feeder
Inventor: CHUNG JIN DO
IPC: B65G65/30
Filed: 2008-01-28
Abstract: A rotary feeder is provided to prevent and remove the sticking phenomenon and the hardening phenomenon of minute particles occurring in a hopper and a rotor by a stirring portion installed to be rotatable on the inside of a hopper. A rotary feeder comprises a hopper(100) opened to the upper and lower parts to have a wide top end and a narrow bottom end to house minute particles inward and to supply the minute particles downward, a chamber(200) coupled to communicate with the lower part of the hopper, a rotor(300) provided with a cylindrical rotary shaft(310) installed to the inside of the chamber to be rotatable and plural blades(320) projected along the outer circumferential surface of the rotary shaft and discharging the minute particles supplied from the hopper regularly, and a stirring portion(400) installed to the inside of the hopper to be rotatable to make the minute particles move not to be adhered.
Patent KR-20090086655-A (KR)
Title: High efficient residential power generation system by using hydrogen catalytic burner and heat from pemfc
Inventor: OH BYEONG SOO
IPC: F24D15/00
Filed: 2008-02-11
Abstract: A high efficient integrated residential power generation system using the waste heat of a PEMFC(Proton Exchange Membrane Fuel Cell) and a hydrogen catalytic burner is provided to save energy by collecting heat energy of water and exhaust air generated in a PEMFC stack and collecting the heat energy of cooling water flowed out from a cooling system of the PEMFC stack and storing the heat energy in a heat storing device. A high efficient integrated residential power generation system using the waste heat of a PEMFC and a hydrogen catalytic burner maximizes energy efficiency by using waste heat generated in a PEMFC stack and a hydrogen catalytic burner. Hydrogen gas remaining in the PEMFC stack is used in the hydrogen catalytic burner and the efficiency is improved. Hydrogen and air supplied to the PEMFC stack are heated by electric heaters(H1,H2) and front and rear temperature sensors. The PEMFC stack, the hydrogen catalytic burner, a heat storing device, and a peripheral system are inserted into one case. The temperature of hot water and heating water is adjusted through heat exchange between water and gas burnt by using the hydrogen catalytic burner and doors(D1,D2,D3,D4) blocking or controlling the flow of the burnt gas.
Patent KR-20080016925-A (KR)
Title: Toner supply container
Inventor: YAMADA YUSUKE
IPC: G03G15/08
Filed: 2008-02-11
Abstract: A toner container is provided to implement simple jointing and disjointing with an image formation device by joining a sealing member to the image formation device so as to open a toner discharge opening or to release the sealing. A toner container, which can be separably combined with an image formation device having a cylindric member, comprises a toner containing part and a coupling member. The cylindric member has a penetrated hole and a rib formed at the end of the rim of the penetrated hole. The toner containing part accepts toner. The coupling member gets rotation driving force from the cylindric member. The coupling member comprises the first and second coupling protrusions and the first and second support parts. The first and second coupling protrusions are formed so as to be combined to the penetrated hole. The first and second support parts, made of resin so as to be elastically deformed, respectively support the first and second coupling protrusions.
Patent KR-20080076815-A (KR)
Title: Radio frequency identification system and method
Inventor: ZHOU BO
IPC: G06F21/64
Filed: 2008-02-14
Abstract: A system and a method for RFID(Radio Frequency IDentification), and a multi-core tag including a plurality of RFID tags are provided to prevent copy of data stored in the RFID tag, which is used for authenticating an offline product, at a low cost. A multi-core tag(101) includes a plurality of RFID tags respectively storing an ID code and at least one verifiable data set. An RFID reader(102) transmits a read request for requesting each RFID tag of the multi-core tag to read a first part from the verifiable data set and authenticates the multi-core tag based on the data read from the multi-core tag. Each RFID tag of the multi-core tag includes a controller performing a first operation. The first operation prevents reading the read verifiable data set if all data of the read verifiable data set can be read when a read request is received from the RFID reader.
Patent KR-20090088499-A (KR)
Title: Method for providing advertisement data
Inventor: KIM JAE HYUNG
IPC: H04W4/12
Filed: 2008-02-15
Abstract: A method for providing advertisement data is provided to supply an advertisement efficiently by providing multimedia advertisement data with a multimedia message in a multimedia message transceiving process. When message receiver terminal information and message information are received from a message transmitting terminal, it is checked up whether or not the received message receiving terminal information includes an advertisement attaching identifier(510). If so, advertisement data are inserted into or attached to the message information(540). The URL(Uniform Resource Locator) information corresponding to the message information is transmitted to the message receiving terminal(550).
Patent KR-20090090208-A (KR)
Title: Fixing structure for auxiliary light of photographing apparatus
Inventor: KIM SUNG JOO
IPC: G03B17/06
Filed: 2008-02-20
Abstract: A secondary light source fixing structure of a photographing apparatus is provided to control an optical axis of the secondary light source by controlling the incoming point and state of a position control member. A secondary light source fixing structure of a photographing apparatus comprises a secondary light source(120), a secondary light source holder(130), and one or more position control member(140). The secondary light source is accommodated in the secondary light source holder. A guide groove is formed at the secondary light source holder. The position control member is formed to be draw in and out to the secondary light source holder. An optical axis of the secondary light source is controlled by the drawing in and out of the position control member. The optical axis of the secondary light source is controlled by pressing the secondary light source with the position control member. The position control member is inserted in the guide groove.
Patent KR-20090090547-A (KR)
Title: Flat panel display
Inventor: PARK HONG SIK
IPC: G02F1/1333
Filed: 2008-02-21
Abstract: A flat panel display is provided to improve durability of an electronic component and reduce the number of components and processes, thereby improving production efficiency. A bezel includes the first substrate(11) and the second substrate(13). One side of the second substrate is extended and folded. One or more openings(14) are in an area where the first substrate and the second substrate face each other. A metal wiring(33) is formed in a pad unit(31) on an element substrate(21). An FPCB(Flexible Printed Circuit Board)(40) is bent toward a rear side of the bezel so that the FPCB is fixed to the second substrate.
Patent KR-20090090800-A (KR)
Title: Slide hinge module for potable terminal and method of sliding thereof
Inventor: MOON JI WOONG
IPC: H04B1/38
Filed: 2008-02-22
Abstract: A slide hinge module of a potable terminal and a slide method thereof are provided to slide a moving body by simple and new manipulation. One end of a slide driving unit(200) is contacted with a moving body(120) and the other end is contacted with a fixing body(110). The slide driving unit pushes the moving body in a direction opposite to force applied from the outside. A semi-automatic hinge unit(250) is interposed between the fixing body and the moving body. If the moving body moves through the slide driving unit, the semi-automatic hinge unit completely moves the moving body in the same direction. The slide driving unit comprises one or more elastic units.
Patent KR-20090091547-A (KR)
Title: Cosmetic composition
Inventor: SEOL JANG HO
IPC: A61Q19/00
Filed: 2008-02-25
Abstract: A cosmetic composition for relieving skin irritation, which contains mixture extract of Eclipta prostrate and Cnidium Monnieri Fruit is provided to have the effect of anti-inflammation and relieve ski irritation. A cosmetic compsition for anti-inflammation and relief of skin irritation comprises a mixture extract of 20~70 weight%(w/w) of Eclipta prostrate and 20~70 weight%(w/w) of Cnidium Monnieri Fruit. The extract is isolated using 95% of ethanol at 50~100C for 3~24 hours. The cosmetic composition is used in the form of skin softener, lotion, nutrition cream, massage cream, essence, or pack.
Patent KR-20090094679-A (KR)
Title: Apparatus and method for manufacturing an optical filter of a flat display panel
Inventor: PARK HONG JIN
IPC: H05K9/00
Filed: 2008-03-03
Abstract: An apparatus and a method for manufacturing an optical filter of a flat display panel are provided to reduce manufacturing process and manufacturing costs by using a part of a block matrix as a ground electrode. In an apparatus and a method for manufacturing an optical filter of a flat display panel, a first optical member(110) has a display area and a peripheral area surrounding the display area. A black matrix(120) is extensively formed on the top of the first optical apparatus, and has the conductivity. A second optical apparatus(130) has the same size as the first optical apparatus and the black matrix, and it is arranged on the black matrix. The second optical apparatus includes a display area of the first optical apparatus and a display area and a peripheral area corresponding to the display area and a peripheral area of the first optical apparatus. The peripheral area of the second optical apparatus is processed as a point by a laser, and the black matrix is exposed in order to form the ground electrode.
Patent KR-20090094993-A (KR)
Title: A Bead-Stopper Type Gasket
Inventor: YEOM KEO SON
IPC: F16J15/10
Filed: 2008-03-04
Abstract: A bead-stopper type gasket is provided to achieve a simple bore sealing structure by combining the conventional bead and/or stopper properties while maintaining the gap sealing property according to load compression and release. A bead-stopper type gasket comprises thin metal plates(20,30) and a flat-plate core(40). The thin metal plates are arranged adjacent to a bore sealing structure. The thin metal plate is made up of a bead stopper comprising two or more elastic beads. The flat-plate core is located between the two thin metal plates so that beads are symmetrical in the three-layered structure.
Patent KR-20090095064-A (KR)
Title: Key Input Apparatus for Preventing dectecting fault
Inventor: KWON DAE JIN
IPC: H01H13/70
Filed: 2008-03-04
Abstract: A key input device for detection fault prevention of key input capable of accurately recognizing clearly the key input is provided to generate various key input signals by accurately recognizing key input when a plurality of key input processes is generated. When a switch(200) is turn on, a blocking unit(300) blocks the key acknowledge signal inputted with signal input path is supplied to one end connected to the egress path of the switch. A signal output unit(110) outputs the key acknowledge signal through the egress paths. A signal sensor(120) senses the key acknowledge signal. A key detector(130) detects the key input based on the path information of the sensed key acknowledge signal.
Patent KR-20090098043-A (KR)
Title: Tracing camera for subject and control method thereof
Inventor: LEE SANG DEOK
IPC: H04N5/225
Filed: 2008-03-13
Abstract: A camera for tracing and photographing a subject and a control method thereof are provided to analyze the shape of a subject and automatically trace the position of the subject by comprising a photographing unit which is rotatably installed at an upper part of a tripod. A camera for tracing and photographing a subject comprises a camera rotation unit(40), a tracking signal processing block and a tracking motor driving module. The camera rotation unit makes a photographing unit rotated in horizontal/vertical directions. The tracking signal processing block processes a tracking operation signal which is transmitted from a main controller. The tracking motor driving module receives the tracking operation signal from the tracking signal processing block and operates a tracking operation motor.
Patent KR-20090098473-A (KR)
Title: Switching power supplies using parallel transformer for current sharing
Inventor: BONG SANG CHEOL
IPC: H02M7/48
Filed: 2008-03-14
Abstract: A switching power supply unit is provided to perform soft switching or zero voltage switching by using a shared inductor for classification in order to reduce a switching loss. An inverter switching part(11) switches an input voltage. The inverter switching part has four switches. The inverter switching part has a full bridge structure, a symmetric half bridge structure, an asymmetric half bridge structure, or an active clamp forward converter structure. A shared inductor(12) for classification is connected to the inverter switching part. The shared inductor for classification distributes a current applied by the inverter switching part. A primary side of a first transformer(T1) and a second transformer(T2) is connected to the shared inductor for classification. The primary side of the first transformer and the second transformer is parallel connected. A rectifying part(14) is connected to a secondary side of the first transformer and the second transformer.
Patent KR-20090105303-A (KR)
Title: Apparatus and method for relaying in wireless communication system
Inventor: KIM EUN YONG
IPC: H04B1/52
Filed: 2008-04-02
Abstract: PURPOSE: A repeater device in a wireless communication system and a method thereof including a convolution decoder are provided to calculate the signal by adding the signal in a real domain from the other side of the transmitter. CONSTITUTION: A repeater device in a wireless communication system and a method thereof including a convolution decoder includes modulators(201, 211), coders(203, 213), and a transmission unit. The modulator modulates the carrier signal according to the modulation sequence. The coder encodes the modulation symbol offered as a convolution code from a modulator. The transmission unit transmits the signal offered from the coder to the repeater station.
Patent KR-20090105512-A (KR)
Title: Concrete Filled Steel Tube
Inventor: CHOI JIN WOOK
IPC: E04B1/30
Filed: 2008-04-03
Abstract: PURPOSE: A connection structure of a steel cast and a beam is provided to correct a deviated welding surface by loosening the bolts fastening reinforcement plates and the beam, thereby improving welding accuracy. CONSTITUTION: A connection structure of a steel cast and a beam comprises upper and lower reinforcement plates(40,44) which are welded to the outside surface of a steel column(10) of upper and lower flanges(31,32) on the end of a beam(30). The upper reinforcement plate has a cutout groove so that the upper reinforcement plate is fitted in the vertical web of the beam and placed beneath the upper flange, corresponding to a diaphragm(20). The upper and lower reinforcement plates and the upper and lower flanges are connected by bolts, respectively.
Patent KR-20090106772-A (KR)
Title: Mosquito prevention tissue and manufacturing method thereof
Inventor: JANG KAM YOUNG
IPC: A47K10/20
Filed: 2008-04-07
Abstract: PURPOSE: A manufacturing method of a mosquito control tissue is provided, which makes carrying and use convenient and enables a user to conveniently use mosquito repellant. CONSTITUTION: A manufacturing method of a mosquito control tissue comprises: a step to prepare mosquito repellant by mixing and stirring citronella oil 5~20%, rosemary oil 2~20%, geranium oil 1~20%, lemon grass oil 1~20%, moisturizer 2~3%, and distilled water; a step to move a tissue for dipping the mosquito repellant to the mosquito repellant shower-booth by folding the tissue and accumulating it in the package quantity; a step to evenly dip the mosquito repellant into the tissue by passing the tissue through the mosquito repellant shower-booth; and a step to pack the tissue while taking out air and putting the tissue in a container.
Patent KR-20090010875-A (KR)
Title: Light emitter for vehicle and apparatus for alerting opening/closing of sliding door using the same
Inventor: SUZUKI JUN
IPC: F21W107/10
Filed: 2008-04-18
Abstract: A luminous body for the vehicles and the slide door on off alarm device using the same are provided to alarm to the following vehicles that somebody is getting off the vehicle by lighting the luminous body for the vehicles. A luminous body(1) for the vehicles is positioned in a base member(2). The base member has the flexibility and includes a concave part(3) which is formed at the one side along the longitudinal direction. A flexible substrate is arranged on the bottom surface of the concave part. A cable(5) is connected to the one end of the base member. The resistance and the surge suppressor diode are arranged on the flexible substrate. A plurality of LEDs are arranged in a row. An adhesion layer is formed on the other side of the base member.
Patent KR-20090106315-A (KR)
Title: Method for transmitting and updating system information in a legacy support system
IPC: H04B7/26
Filed: 2008-05-01
Abstract: PURPOSE: A system information transmitting/updating method in a system which supports a legacy terminal is provided to minimize resource overhead and enable a new terminal to efficiently update the system information. CONSTITUTION: A method for transmitting system information to a new terminal in a system which supports a legacy terminal comprises the following steps of: transmitting a super map which includes channel technology transmission control information for indicating a channel technical engineer of a legacy area in the new area of a super frame; and transmitting a map message which includes the channel technical engineer.
Patent KR-20090119009-A (KR)
Title: Road indicator for gaze induction
Inventor: LEE IL SUNG
IPC: E01F9/06
Filed: 2008-05-06
Abstract: PURPOSE: A visual guiding street signpost is provided to prevent various contaminant and increase durability and visibility. CONSTITUTION: A visual guiding street signpost comprises a hemispheric reflective main body(10), an anchor bolt(30) and a reflective cap(20). The hemispheric reflective main body reflects the light from the surface of a road and has a through groove on the center part. The anchor bolt is T-shaped and corresponds to the bottom shape of the through groove of the main body. The anchor bolt binds the main body on the road. The reflective cap reflects the light and is connected to the main body. The reflective cap is made from polycarbonate, noctilucence pigment, anticorrosive agent, an UV protective agent.
Patent KR-20090116223-A (KR)
Title: Liquid crystal display device and method for driving thereof
Inventor: LEE BU YEOL
IPC: G01L1/14
Filed: 2008-05-06
Abstract: PURPOSE: A liquid crystal display device and a driving method thereof are provided to improve reliability of touch recognition by including the information about a touch point in the touch position information by a finger without the influence of the external light. CONSTITUTION: A timing controller generates a first gate start pulse and a second gate start pulse corresponding to a first period and a second period. A readout integrated circuit converts a photo current from a touch sensor circuit into a photo sense data. A RGB scan storage(82) stores the photo sense data supplied from the readout integrated circuit for a first period synchronized with a first gate start pulse. A BD scan storage(84) stores the photo sense data supplied from the readout integrated circuit for a second period synchronized with a second gate start pulse. A difference extractor(86) extracts the difference of the compared data by comparing the photo sense data from the RGB scan storage and the BD scan storage one to one. The system performs a process for touch recognition by applying the touch position information to the touch recognition algorithm.
Patent KR-20090117003-A (KR)
Title: Caring system
Inventor: KIM JONG GUK
IPC: H04W24/00
Filed: 2008-05-08
Abstract: PURPOSE: A caring system is provided to enable a user to automatically grasp his/her health state through a mobile communication terminal combined with a sensor. CONSTITUTION: A sensor(100) of the human body senses a change of human body by the bioelectric phenomenon. The first mobile communication terminal(200) receives a sensing signal of the sensor as a bias signal. A plurality of BTSs(Base Transceiver Systems)(310) performs the wireless communication with the first mobile communication terminal. A BSC(Base Station Controller)(320) controls the BTSs. In case an RSSI(Received Signal Strength Indication) of the first mobile communication terminal is different from a reference value, the BSC determines that an abnormal symptom is generated form the user.
Patent KR-20080100773-A (KR)
Title: Capacive liquid level detector for direct methanol fuel cell systems
Inventor: ANDREAS ZABEL
IPC: H01M8/04
Filed: 2008-05-08
Abstract: A capacive liquid level detector for a direct methanol fuel cell system is provided to measure the liquid level with accuracy, to improve the measured capacitance and to use inexpensive detection circuit. A capacive liquid level detector for a direct methanol fuel cell system is to detect the liquid level of the store(1). The liquid has the conductivity. The capacitive liquid level detector comprises a capacitor. The capacitor has the fixed size and includes the first plate(7) insulated with the liquid and the second plate(14) formed by the liquid itself, in which the size can be varied according to the liquid level inside the store. The thin film dielectric layer(8) is formed on the surface of the first plate and is positioned between the first plate and the second plate. The first plate formed with the thin film dielectric layer on the surface is arranged to cover the opened part of the exterior wall of the store and is adhered to the store with the sealing uint(4) to seal in order to prevent the liquid leak.
Patent KR-20090117123-A (KR)
Inventor: JO TAEK LAE
IPC: F23B60/00
Filed: 2008-05-08
Abstract: 본 발명은 고효율이면서 편리하게 이용할 수 있는 갈탄 보일러에 관한 것으로서 단열수단을 강구하고 상방에 갈탄 투입을 위한 투입구를 형성하여 구비되는 보일러바디와, 상기 보일러바디의 하방에 갈탄을 연소시키기 위한 로스톨을 가지고 구비되는 연소실과, 상기 연소실 주위에는 난방수 또는 온수를 사용하도록 구비하는 수실과, 상기 연소실의 하방에 연소 후 발생하는 재를 배출하기 위한 재받이와 연소에 필요한 외부공기를 공급하도록 설치하는 송풍기(108)를 포함하는 갈탄 보일러에 있어서; 
     상기 수실에 채워진 난방수가 고른 온도분포를 가질 수 있도록 순화시키는 난방수순환기와, 상기 수실에 채워진 난방수가 과열로 끓는 것을 방지하기 위한 끓음방지기와, 상기 연소실로 외부공기를 용이하게 공급하도록 개선한 송풍기를 포함하는 구성이다. 
       
     갈탄, 보일러