baber/WOPTO huggingface dataset:
Patent KR-20070118821-A (KR)
Title: Method for controlling title preview in digital video device
Inventor: SHIN SEUNG YONG
IPC: G11B19/02
Filed: 2006-06-13
Abstract: A method for controlling title preview in a digital video device is provided to search and check contents recorded in a target title effectively and to make easy to access a recording position required by a user. A method for controlling title preview in a digital video device includes a step of searching and checking a target title and preview time during a title previewing operation, wherein the target title is a general title recorded in a recording medium or at least one title which is selected and set by a user and the preview time is time required for the title previewing operation(S10); and a step of performing video reproduction intermittently during a searching operation, on the basis of the target title and the preview time(S19).
Patent KR-20080002060-A (KR)
Title: Method of manufacturing flash memory device
Inventor: LEE JAE JUNG
IPC: H01L21/8247
Filed: 2006-06-30
Abstract: A method for fabricating a flash memory device is provided to etch a nitride layer hard mask, a floating gate material and a gate oxide layer and form a trench in a semiconductor substrate by using an amorphous carbon mask pattern instead of an oxide layer hard mask in forming an ISO structure. A gate oxide layer is formed in a cell region and a peripheral region of a semiconductor substrate(101). A polysilicon layer for a floating gate, a first hard mask, a second hard mask, a third hard mask, an ARC(Anti-Reflective Coating) and photoresist are sequentially stacked on the resultant structure and are exposed to form a photoresist pattern. An ARC pattern and a third hard mask pattern are formed along the photoresist pattern. The ARC pattern is eliminated and a second hard mask pattern(106a) is formed along the third hard mask pattern by a dry etch method using mixture gas of N2 and H2 or mixture gas of N2, O2 and CO as etch gas. While the second hard mask pattern is not removed, a trench(200) is formed in a first hard mask pattern(105a), a polysilicon layer pattern(104a), a gate oxide layer pattern(102a,103a) and the semiconductor substrate.
Patent KR-20080003041-A (KR)
Title: Electrostatic discharge protection circuit
Inventor: SON HEE JEONG
IPC: H01L27/04
Filed: 2006-06-30
Abstract: An electrostatic discharge protection circuit is provided to reduce the area of a source by commonly using a source in two adjacent pads. First and second pads are disposed near each other. A plurality of first and second drain patterns are extended in a manner that crosses each other, electrically connected to mutually confronting surfaces of the first and second pads. A plurality of source patterns function as a source electrode commonly in the first and second drains. An electrostatic discharge device is formed in a region where the first and second drain patterns and the source patterns are formed. The source patterns can be connected to a ground terminal or a power supply terminal.
Patent KR-20080006028-A (KR)
Title: Method for computing the propriet installed capacity of the solar cell generating system
Inventor: KIM EUNG SANG
IPC: G06Q50/06
Filed: 2006-07-11
Abstract: A method for computing an optimal installation capacity of a solar cell generation system is provided to enable the solar cell generation system to supply electric power to a self-generation house smoothly in connection with a usual commercial power system by computing the optimal installation capacity when the solar cell generation system is installed to the self-generation house. Total electric power usage of the self-generation house is checked(S2). Minimum and maximum load according to the total electric power usage is compared and analyzed(S6). It is checked whether or not the minimum load is bigger than the electric power generated from the solar cell generation system(S10). The optimal installation capacity is computed when the minimum load is bigger than the electric power generated from the generation system(S12). Inverse power transmission of the electric power generated from the solar cell generation system is prevented when the minimum load is smaller than the electric power generated from the generation system(S14).
Patent KR-20080006171-A (KR)
Title: Organicphotoreceptor and electrophotographic imaging apparatus employing the same
Inventor: LEE JI YOUNG
IPC: G03G5/04
Filed: 2006-07-11
Abstract: An organophotoreceptor is provided to obtain the merits of the conventional laminated photoreceptor and exhibit higher sensitivity and to improve electric characteristics such as low exposure potential. An organophotoreceptor has a laminated photosensitive layer containing a charge generating layer and a charge transport layer on a conductive supporter. The charge generating layer comprises an electron transport polymer represented by the following formula 1, wherein each of R1, R2, R3, R4, R5, and R6 independently represents a hydrogen atom, halogen atom, hydroxyl group, carboxyl group, cyano group, amino group, nitro group, substituted or unsubstituted C1-20 alkyl group, substituted or unsubstituted C6-30 aryl group, substituted or unsubstituted C7-30 aralkyl group, or substituted or unsubstituted C1-20 alkoxy group, -X- represents a single bond, -S-, -O-, -NH-, substituted or unsubstituted C1-20 alkylene group, substituted or unsubstituted C1-20 heteroalkylene group, substituted or unsubstituted C2-20 alkenylene group, substituted or unsubstituted C2-20 heteroalkenylene group, substituted or unsubstituted C6-30 arylene group, substituted or unsubstituted C7-30 aralkylene group, and n represents an integer of 5-1,000.
Patent KR-20080006752-A (KR)
Title: A socket for testing packages, a rubber for the test socket, and a guide for the test socket
Inventor: SONG YOON GYU
IPC: G01R1/073
Filed: 2006-07-13
Abstract: A socket for testing packages, a rubber for the test socket, and a guide for the test socket are provided to obtain test result of a multi chip semiconductor package by using a single chip semiconductor package without fabricating the multi chip semiconductor package. More than two rubbers(230) comprise a chip package connection part connected to a chip package electrically and an external connection stage connected to an external electric line electrically. More than two guides(220) accommodate the chip package, and comprise an electric line including an external connection stage connected to an external electric line electrically. A socket frame(210b) accommodates the rubber and the guide. The number of the rubbers is equal to the number of the guides. The rubbers and the guides are stacked in order for one rubber to be located on the bottom of an accommodation space of the socket frame in turn.
Patent KR-20070099390-A (KR)
Title: Method and apparatus for encoding/decoding using extended macroblock skip mode
Inventor: HAN WOO JIN
IPC: H04N7/24
Filed: 2006-07-14
Abstract: An encoding/decoding method using an extended macro block skip mode and an apparatus therefor are provided to improve the efficiency of inter-layer prediction and the image quality of video sequence by introducing a new syntax item capable of re-defining a macro block skip mode in an improved layer of a scalable video coding. A base layer generating unit(210) generates a bit stream of a base layer. An improved layer generating unit(220) generates a bit stream of an improved layer by referring to a frame of the base layer. A syntax item setup unit(230) sets a syntax item for an extended macro block skip mode in a certain region of a frame of the improved layer. The syntax item indicates whether to skip the frame of the improved layer and to exactly use information of the base layer.
Patent KR-20070015018-A (KR)
Title: Semiconductor device and manufacturing mathod thereof
Inventor: SUZUKI AKIRA
IPC: H01L23/12
Filed: 2006-07-27
Abstract: A semiconductor device is provided to improve endurance and stability with respect to a fabricating process such as heat treatment, etching, dicing, etc. or a variation of external surroundings by protecting the front and lateral surfaces of a semiconductor substrate by an insulation substrate of high strength. A pad electrode(3) is formed on a semiconductor substrate(1). A via hole penetrates the back surface of the semiconductor substrate to reach the pad electrode. A through electrode is formed in the via hole, electrically connected to the pad electrode. A conductive terminal(18) is formed on the back surface of the semiconductor substrate, electrically connected to the through electrode. The front and the lateral surfaces of the semiconductor substrate is coated with an insulation substrate(6). An adhesion layer(8) is formed between the insulation substrate and the semiconductor substrate, made of adhesive.
Patent KR-20080011818-A (KR)
Title: Image reproducing apparatus for displaying osd through external display device and method thereof
Inventor: SONG HYUN CHUL
IPC: H04N5/445
Filed: 2006-07-31
Abstract: An image reproducing apparatus for displaying OSD through an external display device and a method thereof are provided to prevent overlap between an image and the OSD by transmitting the OSD, overlappedly displayed on the image, to an external display device through wireless communication and displaying the OSD, so that a user can view the image without interruption by the display of the OSD. An image reproducing apparatus(100) comprises an image signal input unit(110), an image signal processing unit(120), an operation unit(130), an OSD(On Screen Display) unit(140), a storage unit(150), a display unit(160), a control unit(170), and a transceiving unit(180). The control unit controls the general operation of the image reproducing apparatus according to user's instruction inputted through the operation unit by using a prestored control program and displays OSD to be displayed by transmitting the OSD through the transceiving unit, and controls the image reproducing apparatus by receiving the selection instruction of the user for the displayed OSD. The transceiving unit transmits the OSD to an external display device(200), receives the selection instruction of the external display device, and transmits the selection instruction to the control unit by interactive communication.
Patent KR-20080015277-A (KR)
Title: Vector control method
Inventor: JEONG MAN KYU
IPC: B60L9/08
Filed: 2006-08-14
Abstract: A vector control method is provided to soften start of a high speed railway vehicle and to improve a driving characteristic on flat and sloped places by setting a slip frequency high as a rate slip frequency. A vector control method comprises the steps of: increasing magnetizing current and torque current differently during an initial starting of a propulsive control device of a high speed railway vehicle, wherein the propulsive control device of the high speed railway vehicle is controlled in a vector control method; setting a slip frequency as a rate slip frequency during the initial starting of the propulsive control device; and increasing an output voltage during the initial starting of the high speed railway vehicle.
Patent KR-20080018479-A (KR)
Title: Exhaust system
Inventor: CHU DONG HO
IPC: F01N13/08
Filed: 2006-08-24
Abstract: An exhaust system is provided to discharge exhaust gas more efficiently and to reduce heat emission of an exhaust manifold. An exhaust system includes an exhaust manifold(300) provided with an exhaust-gas runner, which comprises a first exhaust-gas runner(301), a second exhaust-gas runner(303), and a third exhaust-gas runner(305). At least a part of the exhaust-gas runner is formed in a cylinder head(307) to discharge exhausted gas. The at least one first exhaust-gas runner is connected to exhaust valves. The second exhaust-gas runner is connected to the first exhaust-gas runner. The third exhaust-gas runner is connected to the second exhaust-gas runner.
Patent KR-20080020192-A (KR)
Title: Measuring sensor for urinary bladder volume, and urinary bladder management system using device, and method therefor
Inventor: KIM KANG WOOK
IPC: A61B5/00
Filed: 2006-08-31
Abstract: A measuring sensor for a urinary bladder volume, a urinary bladder system, and a method therefor are provided to improve mobility by decreasing an entire size of the measuring sensor without using a battery. A measuring sensor for a urinary bladder includes an antenna, a transducer, and an RFID(Radio Frequency IDentification) chip. The antenna receives an electric wave. The transducer generates a predetermined wave and measures a volume of a urinary bladder indicating a size of the urinary bladder by using the predetermined wave. The RFID chip produces and supplies power by using an electromagnetic field inputted into the antenna by the electric wave. The RFID chip creates information on the volume of the urinary bladder from the volume of the urinary bladder to transmit the information to the outside through the antenna.
Patent KR-20080028236-A (KR)
Title: Installing device of panel
Inventor: SEO BYUNG UK
IPC: H04N5/65
Filed: 2006-09-26
Abstract: A device for installing a panel is provided to improve workability and decrease the defect rate of a front mask by installing panel to the front mask without combining a screw. A device for installing a panel comprises a fixing part(30), a panel(40), and a mounting part(50). The fixing part protruded to the back surface of a front mask has a fixing hole penetrating a section. The panel is positioned at the back surface of the front mask and has an engaging groove(41) at the side end. The mounting part assembled with the panel has an insertion body(51) inserted into the fixing hole, and an engaging hole corresponding to the engaging groove. The panel and the mounting part are assembled to engage the fixing body with the engaging groove through the engaging hole. The front mask has a guide projection(22) at the back surface. A guide hole(42) is placed at the panel to insert the guide projection.
Patent KR-20080029377-A (KR)
Title: The air frame of adhersive airplane tire
Inventor: KIM SUNG BAE
IPC: B64C25/32
Filed: 2006-09-29
Abstract: An air frame of an adhesive airplane tire is provided to safely operate an airplane by generating centrifugal force by rotating wheels before landing and to prevent environmental pollution by reducing dusts generated in case of friction with a ground surface. An air frame of adhesive an airplane tire includes a ring-type air frame(1) and a plurality of wind blades(2). The wind blades are fixed to the ring-type air frame at regular intervals by bolting and welding methods. A resistance groove is formed inside a front end blade unit(3) of the wind blade to maximize resistance of air. The air frame is selectively installed inside or outside an airplane wheel. A disk frame with a plurality of air pocket grooves is installed inside or outside the airplane wheel.
Patent KR-20070039466-A (KR)
Inventor: ZHOU RONG BIN
IPC: G03B13/34
Filed: 2006-10-04
Abstract: 원통상의 영구 자석을 가지는 로터; 상기 로터의 축선 방향으로 서로 겹쳐지도록 배치된 환상의 제1 및 제2 요크 유닛; 및 상기 제1 및 제2 요크 유닛을 사이에 끼워넣음과 동시에 상기 로터를 축선 둘레로 회전 가능하게 지지하는 한 쌍의 커버 부재;를 구비한 스테핑모터로서, 상기 제1 및 제2 요크 유닛은 각각, 환상의 여자 코일; 상기 여자 코일을 내부에 수납이 가능한 외통부와, 배면부와, 복수개의 자극치를 가지는 외부요크; 및 상기 축선을 중심으로 하여 환상으로 형성된 링부와, 상기 외부요크의 자극치에 대해 비접촉 상태로 상호 동일간격으로 배열되는 자극치를 가지며 상기 외부요크에 조합되는 내부요크;를 구비하고, 상기 제1 및 제2 요크 유닛이, 각각 상기 배면부들을 면접촉시킨 상태로 겹쳐져 있다.
Patent KR-20070082488-A (KR)
Title: Data structure, apparatus and method for controlling copy of audio-visual data
Inventor: HONG SEUNG SE
IPC: H04N21/83
Filed: 2006-10-12
Abstract: A data structure, an apparatus and a method for controlling copy of AV data by using the same are provided to control copy of digital signals received and decoded by a DVI(Digital Visual Interface) protocol or an HDMI(High Definition Multimedia Interface) protocol, and insert CGMS(Copy Generation Management System) signals and macrovision signals into analog signals when digital signals are converted into analog signals. AV(Audio Visual) data(200) have a format according to a protocol for a digital channel between a transmitting device and a receiving device. Copy control information controls copy of the AV data. The copy control information includes information(210) for controlling digital signals outputted after the receiving device receiving the AV data successfully authorizes the AV data according to a protocol for the digital channel. The copy control information includes information for generating a copy control signal to be inserted into analog signals when the digital signals outputted after the receiving device receiving the AV data successfully authorizes the AV data according to a protocol for the digital channel are converted into analog signals.
Patent KR-20080036841-A (KR)
Title: Backlight assembly
Inventor: JUNG JIN SOO
IPC: G02F1/13357
Filed: 2006-10-24
Abstract: A backlight assembly is provided to form minute openings in a diffusion plate or a diffusion sheet, thereby minimizing reduction of light intensity when the light emitted from a lamp passes through the diffusion plate or the diffusion sheet, and performing a diffusion function. A backlight assembly comprises plural lamps(110) and a diffusion plate(200). The plural lamps are arranged in parallel on the same phase. The diffusion plate is disposed on the lamp to diffuse light. In the diffusion plate, plural minute openings(210) are formed between the neighboring plural lams. The minute openings are formed with high density according as a spaced distance from the lamp to the minute opening gets bigger.
Patent KR-20080037267-A (KR)
Title: A basket assembly for refrigerator
Inventor: KIM DO HYUNG
IPC: F25D25/00
Filed: 2006-10-25
Abstract: A basket assembly for a refrigerator is provided to prevent a moving freely of the basket due to an in and out movement thereof from occurring by securely holding the basket on a pinion as well as a hanger wire at the same time. A basket assembly(50) for a refrigerator comprises a basket(52) movably received in a storage compartment of the refrigerator, at least one supporting wire(56) installed on the both sides of the basket, and at least one hanger wire(54) disposed on the both sides of the basket. The supporting wire is adapted to support the both sides of a rotational shaft(58) capable of allowing the basket to be guided in and out of the storage compartment of the refrigerator. The hanger wire is hung on a basket rail installed on the storage compartment. The rotational shaft is provided at an outer peripheral surface adjacent to both ends thereof with a pair of pinions(60).
Patent KR-20080040909-A (KR)
Title: Particle collector for flat panel display manufacturing equipment
Inventor: PARK IN TAE
IPC: H01L21/00
Filed: 2006-11-06
Abstract: A particle collecting apparatus for flat panel display manufacturing equipment is provided to uniformly maintain the degree of precision in equipment by employing a particle suction channel for removing particles. A main body(10) has a casing and a window. The casing has an upper surface being opened and a lower surface with a hollow structure on which a through hole for a processing tool is formed. A pressure division member(20) is air-tightly coupled to an outer circumference of the through hole. The pressure division member has a body attached on the lower surface of the casing and a plurality of discharging holes formed on the body. A gas supplying channel(40) communicates an inlet connection hole formed on the casing with the discharging holes of the pressure division member. A particle suction channel(50) communicates a discharge connecting hole formed on the casing with the through hole of the main body. The through hole of the main body is protruded downwardly.
Patent KR-20080042266-A (KR)
Title: Communication terminal and method for protecting radio identification thereof
Inventor: HWANG TAE HWAN
IPC: H04B1/40
Filed: 2006-11-09
Abstract: A communication terminal and a method for protecting radio identification thereof are provided to protect information of a radio identification tag within a predetermined radius from the communication terminal by continuously generating, processing, and radiating protection signals. A communication terminal(200) includes a key input unit(220), a control unit(230), a protection signal processing unit(240), and a protection signal transmitting unit(250). The key input unit receives a start request for executing information protection mode from a user. The control unit outputs a control signal on the basis of the inputted start request. The protection signal processing unit generates and processes a protection signal for initializing a state of the radio identification tag on the basis of the outputted control signal. The protection signal transmitting unit radiates the protection signal.
Patent KR-20080043542-A (KR)
Title: Method for synthesis of zerovalent iron nanowires and its application for groundwater treatment
Inventor: CHOI HEE CHUL
IPC: B82B3/00
Filed: 2006-11-14
Abstract: A manufacturing method of zerovalent iron nanowire and a purification of subterranean water using the nanowire are provided to obtain high-reactive iron nanowire in a simple process and to purify subterranean water effectively, respectively, by employing reduction using ferrous sulfate which is mixed in polymer. A manufacturing method of zerovalent iron nanowire comprises steps of: preparing FeCl3.6H2O aqueous solution by adding FeCl3.6H2O to polymer dissolved in water; and reducing the FeCl3.6H2O aqueous solution by adding sodium borohydride while stirring the FeCl3.6H2O aqueous solution. The polymer is polyvinyl pyrrolidone, and the amount of the polyvinyl pyrrolidone is 0.3-1%. The prepared FeCl3.6H2O aqueous solution is optionally subjected to sonication before reduction. The zerovalent iron nanowire has a diameter of 1-10nm. A composition comprising the prepared zerovalent iron nanowire is utilized in purification of subterranean water in order to remove arsenic(As), trichloroethylene or chromium(Cr(VI)).
Patent KR-20080044727-A (KR)
Title: Method for manufacturing printed circuit board and printed circuit board manufactured by the same
Inventor: EO TAE SIK
IPC: H05K3/30
Filed: 2006-11-17
Abstract: A method for manufacturing a printed circuit board and a printed circuit board manufactured by the same are provided to form a circuit pattern and/or a contact part at the same plane without an etching-factor. A method for manufacturing a printed circuit board includes the steps of: forming a print circuit substrate base members to be a structure where a pair of basic circuit patterns(120a,120b), a pair of contacts(110a,110b), and a via(130) are buried in an insulation member(140) to construct a control circuit of the printed circuit board at one surface of at least two bases; and forming an insulation layer(150a) to expose only the contacts to outside after removing the bases.
Patent KR-20070113949-A (KR)
Title: Digital broadcast reception apparatus and reception method
Inventor: ADACHI NAOTO
IPC: H04N5/44
Filed: 2006-11-20
Abstract: A digital broadcasting reception device and a reception method are provided to supply a separate clock to only a counter for counting standby time, and to perfectly stop clocks of other circuits including a tuner, thereby periodically checking existence of emergency broadcasting with low power consumption. A counter(2) counts the passage of certain time in a standby mode except a general reception mode in which all circuits for constituting a receiving device(1) are operated. An emergency broadcasting state detector(3) decides whether digital broadcasting is in emergency broadcasting state whenever the counter(2) counts the certain time. An overall controller(4) initiates an action of the counter when the standby mode is started, and initiates actions of all of the circuits if the general reception mode is started.