baber/WOPTO huggingface dataset:
Patent KR-20100034526-A (KR)
Title: Device for opening and closing air vent
Inventor: YU CHANG HUN
IPC: B60H1/12
Filed: 2008-09-24
Abstract: PURPOSE: An opening/closing device of an air vent is provided to enable smooth opening/closing of the air vent using an air damper interlocking with a drive part. CONSTITUTION: An opening/closing device of an air vent comprises a button part(100) pressed by the user, a rod part(200) with gear teeth on one side which is connected to the button part and equipped with an elastic member on one end, a lock part(300) which holds the end of the rod part when the rod part moves a fixed distance, and a drive part(400) which is meshed with the gear teeth of the rod part and interlocks with a damper(500) selectively blocking the air flow of the air vent and an air damper providing restoration force.
Patent KR-20100039496-A (KR)
Title: Iptv receiver and method for changing channel of iptv receiver
Inventor: HONG HO TAEK
IPC: H04N7/24
Filed: 2008-10-08
Abstract: PURPOSE: An IPTV(internet protocol TV) receiver and a channel changing method thereof are provided to reduce a channel changing time by remarkably reducing a pre-processing time of the channel change time. CONSTITUTION: An IPTV(internet protocol TV) receiver comprises the following: a first receiver(818) receiving an FCC(fast channel change) information of an A/V(audio/video) stream corresponding an Internet broadcast service; a storing unit(820) mapping the FCC information with the Internet broadcast service and storing the FCC information; a setting unit setting the state to display the A/V stream using the FCC information after receiving a channel change signal; a second receiver receiving the A/V stream; and a controller displaying the A/V stream using a setting result.
Patent KR-20100046945-A (KR)
Title: Automatic contents selection system using voice recognition
Inventor: GIL BEOB GYU
IPC: G10L15/22
Filed: 2008-10-28
Abstract: PURPOSE: An automatic contents selection system using voice recognition is provided to transfer a tuning signal of a broadcasting channel according to a voice signal to a tuner or performing searching and playing of a music file according to the voice signal, thereby effectively searching is proceed through voice recognition of wanted broadcasting channel or music. CONSTITUTION: An auto contents selection system(100) comprises a tuner(10), a channel database(20), a voice recognition unit(40), a control unit(50), a storage unit(60), and an output unit(80). The tuner seek broadcasting channel according to a tuning signal among a plurality of broadcasting channels. The voice recognition unit recognizes a voices signal from a user. The control unit supplies a tuning signal of a broadcasting channel according to the voice signal to the tuner.
Patent KR-20100048299-A (KR)
Title: Method and apparatus for managing schedule of mobile communication terminal
Inventor: PARK JONG HWA
IPC: H04B1/40
Filed: 2008-10-30
Abstract: PURPOSE: A schedule management method of a communication terminal for improving the management efficiency of a scheduling by storing the changed schedule state is provided to easily confirm the advance state of constant on a schedule. CONSTITUTION: A schedule management apparatus stores the new schedule information(S110). The apparatus for managing schedule indicates the schedule information. If a schedule progressing state is inputted, the apparatus for managing schedule exhibits one or more progressing state type about the schedule advance state. The apparatus for managing schedule selectively receives one among the advance state type. The apparatus for managing schedule stores the changed schedule advance state(S140).
Patent KR-20100048626-A (KR)
Title: The system and method of searching multimedia data including multiple precision
Inventor: KIM TAE HOON
IPC: G06F17/30
Filed: 2008-10-31
Abstract: PURPOSE: A system and a method of searching multimedia data including multiple precision are provided to supply an accurate search result for the multimedia data having higher search request possibility. CONSTITUTION: A control unit(10) manages the interface between a search service user and a CP(Content Provider) server, and distributes the request for storage and searching of the database of 1st and 2nd searching servers(20,30). The 1st search server provides the search service for the multimedia data having higher search request possibility, and the 2nd search server provides the search service for the multimedia data having lower search request possibility.
Patent KR-20100050226-A (KR)
Title: 다중단계 감시영역 설정에 의한 영상검지시스템
Inventor: YOON SANG YOON
IPC: H04N7/18
Filed: 2008-11-05
Abstract: 본 발명은 CCTV 및 IP 카메라로부터 입력되는 영상을 분석하여 영상 안에 등장하는 특정 객체에 대한 인식 및 검지를 수행하는 방법에 있어서 하나의 카메라 영상에 대해 감시 필요 영역을 복수로 차등 적용하여 보안감시의 목적에 따라  편리하고 효과적으로 감시업무를 수행할 수 있도록 하는 시스템에 관한 것이다. 
     본 발명에 따르면, 보안 경계 및 감시에 있어서 보안 목적물을 중심으로 설치 환경 및 보안 경계 대상의 특성을 감안 단순한 경계 수준의 1차 영역을 설정하고, 좀 더 보안 대상에 근접한 영역에 대해서는 위험 경계 수준의 2차 영역을 설정하며 보안대상의 최근접 영역에 대해서는 무단 침입 등이 발생할 경우 바로 경고 조치를 취할 수 있도록 하나의 카메라 영상에 감시영역을 설정하되 보안등급을 반영하여 차등 있게 복수 또는 다중으로 설정할 수 있게 하여 보안 경계 및 감시를 경제적이고 효과적으로 수행할 수 있는 시스템이 제공된다. 
       
     CCTV 카메라, 영상인식, 영상검지.  감시영역, 다중감시 영역 설정
Patent KR-20090049545-A (KR)
Title: Rudder arrangement for ships with higher speeds with a cavitation reducing twisted rudder, in particular with a full-balanced rudder
Inventor: LEHMANN DIRK
IPC: B63H25/38
Filed: 2008-11-11
Abstract: The rudder comprises a rudder blade (100) and a propeller, where the rudder blade has two rudder blade sections (10,20). An upper front leading edge (11) is off-set towards port-side or starboard. A lower front leading edge (21) is off-set towards starboard or port-side. The lower front leading edge has an offset surface on the starboard side, which protrudes over the upper front leading edge. A flow element (41) is provided in an area of each offset surface formed to fit the size of the offset surface, where the flow element covers the offset surface.
Patent KR-20100053214-A (KR)
Title: Molecular marker for cultivar discrimination in strawberry and use thereof
Inventor: PARK SANG KYU
IPC: C12Q1/68
Filed: 2008-11-12
Abstract: PURPOSE: A molecular marker for distinguishing strawberry is provided to distinguish product kind by presence of a specific band of each strawberry product kind and to prevent mixing between different product kind. CONSTITUTION: A molecular marker for distinguishing strawberry product kind comprises a primer set having oligonucleotide of serial sequences selected from sequence numbers 1 to 42. A method for distinguishing product kind comprises: a step of extracting genome DNA from strawberry; a step of amplifying DNA using primer; a step of analyzing amplified product by electrophoresis; and a step of determining product kind. A kit for distinguishing strawberry kind contains the molecular marker, DNA polymerase, and PCR reaction buffer.
Patent KR-20090050967-A (KR)
Inventor: ASAKAWA YUJI
IPC: C12H6/02
Filed: 2008-11-13
Abstract: (과제) 예를 들면, 양조주와 같은 알코올 함유 용액 중의 알데하이드 화합물의 제거 방법을 제공하고자 한다.   
     (해결 수단) 알코올 함유 용액을 1급 아민형의 염기성 음이온 교환수지층에 통과시키는 것을 특징으로 하는, 알코올 함유 용액으로부터 알데하이드 화합물을 제거하는 방법을 제공한다.
Patent KR-20090004805-A (KR)
Title: Phytopathogenic meloidogyne incornita nematocidal composition containing plant essential oil components as an active ingredient
Inventor: PAIK SANG HOON
IPC: A01N31/08
Filed: 2008-11-14
Abstract: A pesticide composition for controlling the phytopathogenic Meloidogyne spp. is provided to improve the controlling effect and the environmentally friendless without the toxicity to the human body. A pesticide composition for controlling the phytopathogenic Meloidogyne spp. contains at least one selected from the group consisting of the timol represented by the formula 2 and the carvacrol represented by the formula 3 of a plant essential oil as an active ingredient. Preferably the composition contains further a surfactant, wherein the ratio of a surfactant and a plant essential oil component is 9:1 to 8:2 by weight.
Patent KR-20100061766-A (KR)
Title: Apparatus and method for processing call
Inventor: CHOI BYUNG CHUL
IPC: H04W4/90
Filed: 2008-11-21
Abstract: PURPOSE: A call processing device and a method thereof are provided to confirm category designation about a call and request designation of a receiving terminal about the call to originating terminal in case the category about a call is not designated. CONSTITUTION: A category confirmation unit(202) confirms designation of a category about a call received from a originating terminal. In case the category is not designated, a receiving terminal confirmation unit(204) requests designation of a receiving terminal about the call to the originating terminal. A call processing unit(206) connects the call to the receiving terminal according to response. A location referring unit(208) refers location information of the originating terminal. A location transmitting unit(210) transmits the inquired location information to the receiving terminal.
Patent KR-20100057341-A (KR)
Title: Ultrasound system capable of wireless communication
Inventor: LEE KANG CHANG
IPC: A61B8/14
Filed: 2008-11-21
Abstract: PURPOSE: An ultrasound system is provided to transfer images from an internal human body in real time to a doctor using a wireless communication between an ultrasound probe and a main body. CONSTITUTION: A main body(120) forms control signal which corresponds to a user request. An ultrasound probe(110) includes a transducer(111), a transmitter(112), a wireless communication unit(113) and a battery(114). The ultrasound probe is wirelessly connected to the main body. The ultrasound probe transmits ultrasound signal to an object based on the control signal from the main body. The ultrasound probe receives the reflected ultrasound signal form the object in order to form received signal.
Patent KR-20100059509-A (KR)
Title: Dual plate type organic electro-luminescent device and the method for fabricating thereof
Inventor: OH KYUNG TAK
IPC: H05B33/10
Filed: 2008-11-26
Abstract: PURPOSE: A dual plate mode organic electroluminescent device and a manufacturing method thereof are provided to improve the production yield by preventing the spot defect due to foreign particle by changing the design of shadow mask. CONSTITUTION: A first substrate(105) and a second substrate(110) are facing each other. A gate wiring(GL) is formed into the first direction on the first substrate. A data line(DL) is formed into a second direction which is vertically crossed with the first direction. A switching transistor is located in the crossing point between the data line and the gate wiring. A driving transistor(Td) is connected to the switching transistor. A connecting electrode(170) is connected to the drain electrode of the driving transistor.
Patent KR-20100060350-A (KR)
Inventor: LEE YOUNG MANN
IPC: A47B88/12
Filed: 2008-11-27
Abstract: 본 발명은, 서랍의 닫힘을 강제하는 닫힘조절수단이 레일과 이격된 위치에 설치되며, 닫힘조절수단과 걸어지는 걸림링크는 서랍의 측면 또는 하면에 선택적으로 조립 가능하도록 구성되는 서랍 설치구조에 관한 것이다. 
     본 발명에 의한 서랍 설치구조는, 물품의 수납이 가능한 서랍(100)과; 상기 서랍(100)이 수용되는 캐비넷(110)과; 상기 서랍(100)과 캐비넷(110)에 각각 구비되어, 상기 서랍(100)이 슬라이딩 유동하도록 안내하는 레일(102,112)과; 상기 레일(102,112)과 이격 설치되어, 상기 서랍(100)의 닫힘이 자동적으로 이루어지도록 제어하는 닫힘조절수단(120)과; 상기 서랍(100) 또는 캐비넷(110)에 설치되며, 상기 닫힘조절수단(120)의 일단이 선택적으로 걸어지는 걸림링크(200); 등으로 구성된다. 이와 같은 구성을 가지는 본 발명에 의하면, 제품의 기능이 향상되고 작업능률이 증대되는 이점이 있다. 
       
     서랍, 닫힘, 조절, 속도
Patent KR-20100061900-A (KR)
Title: Low noise reference voltage circuit for frequency compensation of ring oscillator
Inventor: HWANG IN CHUL
IPC: H03K3/354
Filed: 2008-12-01
Abstract: PURPOSE: A low noise reference voltage circuit for frequency compensation of a ring oscillator is provided to prevent the deterioration of noise characteristics by removing a band gap standard voltage generating circuit and supplying a PTAT voltage to a driving voltage of the ring oscillator. CONSTITUTION: A PTAT voltage generator is comprised of a current mirror. The current mirror generates a PTAT current. The PTAT current is proportional to an absolute temperature. A PTAT voltage converter converts the PTAT current into a PTAT voltage. The PTAT voltage converter outputs the PTAT voltage to a linear regulator(300). A resistor improving power supply ripple rejection ratio through improvement of the variation of a power supply voltage.
Patent KR-20100063875-A (KR)
Title: Manufacturing method of air tank
Inventor: LEE SUNG HEE
IPC: B21D51/18
Filed: 2008-12-04
Abstract: PURPOSE: An air tank manufacturing method using standardized aluminum profiles is provided to achieve various types of installation and assembly of other parts corresponding to the groove of the aluminum profiles. CONSTITUTION: An air tank manufacturing method using standardized aluminum profiles comprises the steps of: calculating the volume corresponding to the capacity of stored air and cutting an aluminum profile based on the calculated value(S10), forming fitting taps to both sides, top, and bottom of the cut aluminum profile(S20), mounting a rubber packing or gasket to both sides of the aluminum profile and connecting a fixing plate to one side of the rubber packing or the gasket(S30), and mounting a nipple to the fitting taps formed on the aluminum profile(S40).
Patent KR-20100064032-A (KR)
Title: Hysteresis current regulator using a slope of reference current
Inventor: HONG SUN KI
IPC: G05F1/56
Filed: 2008-12-04
Abstract: PURPOSE: A hysteresis current regulator using a slope of a reference current is provided to reduce switching loss by preventing current dropping and sudden unnecessary switching. CONSTITUTION: A comparator(120) compares the difference between the reference current and a real current. The comparator outputs an error signal. A first hysteresis unit(130) outputs a positive voltage or 0 voltage. The second hysteresis unit(140) outputs 0 voltage or a negative voltage. An incline detection unit(150) decides whether the current waveform of the reference current is declined or inclined. A switch(160) selectively outputs an inputted value from the first hysteresis unit or the second hysteresis unit. A load system(170) is selectively switched according to a DC power source. The load system generates the AC power source. The DC power source is inputted through the switch.
Patent KR-20100065228-A (KR)
Inventor: GONG SUK TAE
IPC: F03B7/00
Filed: 2008-12-07
Abstract: PURPOSE: A water power generator using river flow is provided to increase the speed of the water delivered to an impeller and generated energy by employing a drum-type impeller moving according to the water level and a water guide in the front side of the impeller. CONSTITUTION: A water power generator using river flow comprises an upper plate fixing unit(4) installed on four posts(1). A slide body(3) is installed in the middle of the posts. A vertical transfer screw(2) and a vertical transfer rotary motor(6) are installed in order to transfer the slide body up and down according to the water level of river. A drum-type impeller(14) is installed in the middle of the slide body. A left generator(21) and a right generator(22) are respectively installed on both ends of an impeller shaft(5). A water guide(12) for accelerating water flux is installed on the font side of the impeller. A river water level sensor(20) for measuring the present level of water is installed in the specific location and is connected to a control panel(19). The control panel reads the sensor value and controls the vertical transfer rotary motor to rotate clockwise or counter-clockwise, thereby positioning the impeller to the ideal height for generation.
Patent KR-20100070130-A (KR)
Title: Ultra-slim optical joystick
Inventor: AHN GEON JOON
IPC: H04B1/40
Filed: 2008-12-17
Abstract: PURPOSE: An ultra-slim optical joystick is provided to supply user convenience by enabling the movement of a cursor through an optical pointing device and selecting or executing a command. CONSTITUTION: A bottom package includes a light source member(24), an image sensor(26) and a transparent seal material. A top package includes: a light system which transfers an infrared ray of the light source member to an object; an optical guide system(44) that transfers the infrared ray reflected from the object to the image sensor; and an external light blocking unit(46). A click switch(200) selects or executes an object indicated by a cursor or a pointer while being switched. The light guide system comprises an optical fiber of a multi-core structure.
Patent KR-20100071247-A (KR)
Title: Method of combinning laser-engraving and in-mold decoration techniques to laser-engrave pattern on plastic product and the procuct thereof
Inventor: HUANG SHAO LIANG
IPC: B29C45/16
Filed: 2008-12-19
Abstract: PURPOSE: A method for forming laser-engrave patterns on plastic products is provided to prevent the breakage of the laser-engrave patterns when bubble is generated or stress is concentrated on injection-molded articles. CONSTITUTION: A method for forming laser-engrave patterns on plastic products is as follows. Ultraviolet-curable transparent varnish is coated on the bottom of a transparent thin layer(21) and a protective layer(22). A printing layer(23) is formed in the lower part of the protective layer. An injection molding production is formed and injects the plastic into the cavity of the mold. A transfer foil film(20) is combined in the surface of the injection molding production.
Patent KR-20100071271-A (KR)
Title: Device for cleaning dusts in an electric precipitator having a deformed baffle
Inventor: LIM TAE GYOON
IPC: B03C3/04
Filed: 2008-12-19
Abstract: PURPOSE: A device for cleaning dusts in an electric precipitator having a deformed baffle is provided to lift a brush roll using the torque of a lifting motor without installing a separate device and to rapidly and conveniently eliminate foreign materials which are attached to a collecting plate and a discharge electrode while rotating the brush roll using the torque of a rotary motor. CONSTITUTION: A device for cleaning dusts in an electric precipitator comprises: a first base member(11) in which a hinge shaft is installed in left and right sides of the device; a drive wheel(14) rising along the front side(F) of a baffle(102a); a rotary shaft which is connected to the drive wheel; an elastic fixing unit(18) fixing the rotary shaft to the first base member; a lifting motor(19) which is installed on the first base member; second base members(12); idle shafts; idle rolls(16) rotating around the idle shaft; a mounting unit which separates the idle rolls from the left rear side(L) or the right rear side(R) of the baffle; a rotary motor which is installed on the first base member; and a brush roll(23) eliminating foreign materials which are attached to a collecting plate and a discharge electrode.
Patent KR-20100071855-A (KR)
Title: A resource management and recursive path computation for real-time automatic path setup at multi-layer transport network
Inventor: KIM SUN ME
IPC: H04L12/715
Filed: 2008-12-19
Abstract: PURPOSE: A method for calculating a recursive path and managing resources necessary for computation of a multi-layered resource transmission network path and a device therefor are provided to prevent a route computation failure due to shortages of resources in a constant layer. CONSTITUTION: A path calculation engine receives a patch calculation request for transmission service of an N layer. The path calculation engine searches a TE link resource of the N layer based on TE(Traffic Engineering) database. The path calculation engine repeats a route computation request and a route computation request of a lower layer until all route computation is completed.
Patent KR-20100072682-A (KR)
Title: Alignment substrate for aligning liquid crystal molecules, liquid crystal display panel having the same and method of manufacturing the alignment substrate
Inventor: SHIN YONG HWAN
IPC: G02F1/1337
Filed: 2008-12-22
Abstract: PURPOSE: An alignment substrate, a liquid crystal display panel, and a method for manufacturing an alignment substrate are provided to prevent alignment of an alignment layer due to misalignment which can occur during combining substrates. CONSTITUTION: In a base substrate, a plurality of unit pixel regions is defined. An alignment layer is formed on the base substrate. The alignment layer includes at least two sub alignment units(181,182,183,184) which divide a unit pixel region into at least two domains. Each sub alignment unit includes a different pre-tilted direction. The pre-tilted direction is aligned clockwise.
Patent KR-20100077366-A (KR)
Title: Method manufactruing of flash memory device
Inventor: NAM SANG WOO
IPC: H01L21/8247
Filed: 2008-12-29
Abstract: PURPOSE: A manufacturing method of a flash memory device is provided to improve the coupling ratio by maximizing the area ratio between the area of a tunnel oxide film pattern and a first polysilicon film for a floating gate. CONSTITUTION: A first trench is formed by using a pad oxide film pattern(120a) and a nitride film pattern which are formed on a semiconductor substrate(100) as a mask. An element isolation film is formed by filling the first trench into a filling isolation film. A second trench is formed inside the element isolation film by etching the filling isolation film of the element isolation film through a first etching process. A buried oxide film(200) is formed in the bottom and the sidewall of the second trench by executing an oxidation process to the second trench. A first polysilicon film(220) for a floating gate is formed in the front of the semiconductor substrate.
Patent KR-20100077547-A (KR)
Title: Thermoplastic resin having excellent heat resistance and impact strength and method of preparing the same
Inventor: HONG JAE KEUN
IPC: C08L53/02
Filed: 2008-12-29
Abstract: PURPOSE: A method for manufacturing a thermoplastic resin is provided to maintain mechanical properties of the thermoplastic resin, to easily increase heat resistance of the thermoplastic resin, and to improve the balance of the heat resistance and the impact strength. CONSTITUTION: A thermoplastic resin having excellent heat resistance and impact strength is obtained through the copolymerization of 0.005-0.2 parts by weight of a polyfunctional vinyl compound and 1-10 parts by weight of N-substituted maleimide compound and an aromatic vinyl compound. The reactant includes 5-20 weight% of a conjugated-diene, 0.5-8 weight% of an aromatic elastic copolymer, 15-29 weight% of a heat resistant vinyl compound, 10-50 weight% of the aromatic vinyl compound, and 10-30 weight% of an unsaturataed nitrile-based compound.
Patent KR-20080020702-A (KR)
Title: A printer unit employing vertically disposed media storage and collection areas
Inventor: KING TOBIN ALLEN
IPC: B41J2/175
Filed: 2004-12-20
Abstract: A printer (100) is provided comprising substantially vertically disposed print media supply (103) and collector (105). The print media supply (103) supplies print media (110) for printing by a printhead (102) and the collector (105) collects the printed print media (110). A transport device (106) comprises rollers (126) is provided to transport the print media (110) through a delivery path which passes through an angle of at least 140 and preferably 180 from the supply (103) to the collector (105) via the printhead (102). ® KIPO & WIPO 2008
Patent KR-20080016976-A (KR)
Title: Timing generator and semiconductor test device
Inventor: SUDA MASAKATSU
IPC: G01R31/3183
Filed: 2006-07-28
Abstract: It is possible to simplify the configuration of a circuit for controlling a variable delay circuit of a timing generator in real time and assure a timing margin (Eye aperture). The variable delay circuit (10) of the timing generator includes a delay circuit (11) having a plurality of clock buffers (13-1 to 13-n) connected longitudinally; a plurality of data buffers (15-11 to 15-nn) connected longitudinally, and data holding circuits (16-0 to 16-n) for outputting data to the data buffers (15-11 to 15-nn) in accordance with the clock from the delay circuit (11). The delay amount added to the data by the data buffers (15-11 to 15-nn) is made identical to the delay amount added to the clock by the clock buffers (13-1 to 13-n).