baber/WOPTO huggingface dataset:
Patent KR-20030063639-A (KR)
Title: Video reproduction apparatus having fast post-processing and method thereof
Inventor: AHN JONG HAK
IPC: H04N7/26
Filed: 2002-01-23
Abstract: PURPOSE: A video playback apparatus capable of high speed post-processing and a method thereof are provided to realize high speed post-processing by executing post-processing only at a necessary region and reduce load of the video playback apparatus. CONSTITUTION: A post-processing control unit checks whether a video signal is encoded through an interframe(310). Otherwise, motion is compensated by using a video signal generated from an adder with post-processing(370-380). If so, the post-processing control unit receives DCT(Discrete Cosine Transform) coefficient data for obtaining the sum of DCT coefficients within a block. It is judged whether the sum of the DCT coefficients is smaller than a threshold(320). If so, it is confirmed whether a motion vector of the block exists(340). Otherwise, a sum of AC components of the DCT coefficients is compared with a threshold(330). If the motion vector exists, the motion is compensated by using the post processed video signal and the video signal generated from the adder, and only the video signal generated from the adder is post processed(350-360). If no motion vector exists, the motion is compensated by using the previous post processed video signal without post-processing(390).
Patent KR-20030064984-A (KR)
Title: Auction meeting method using cyber money increased through internet games
Inventor: MA MYOUNG JO
Filed: 2002-01-29
Abstract: PURPOSE: A method for bidding a meeting using cyber money accumulated through an Internet game is provided to make a user acquainted with a meeting partner by using the cyber money accumulated through the Internet game as the game money. CONSTITUTION: The user registers to an Internet game site as a member(S10). The user increases the cyber money by joining in the Internet game(S12). The user provides a photo and a profile of the user to a site operator, and registers to the meeting bidding as a bidder(S14). The site operator decides the bidder bidding the highest price as a meeting proposer(S16). If the meeting proposer selects the winner as the meeting partner, the site operator informs the winner of the final selection of the meeting proposer, and prepares the meeting(S22). After confirming the meeting, the site operator gives the bidding money to the meeting proposer(S26).
Patent KR-20030066856-A (KR)
Title: Lactobacillus fermentation product to improve immunity function and its preparing method
Inventor: AHN SANG UK
IPC: A23C9/13
Filed: 2002-02-05
Abstract: PURPOSE: A method of preparing a lactic acid bacteria-fermented product rich in saccharide components and having activity in enhancing immune function is provided. The product has a variety of saccharides and a high degree of palatability as well as an excellent pharmacological action of Rehmannia glutinosa Liboschitz. CONSTITUTION: The lactic acid bacteria-fermented product contains 5 to 15% by weight of an ethanol extract of Rehmannia glutinosa(Gaertner) Liboschitz. The above product is prepared by the following process consisting of: grinding Rehmannia glutinosa(Gaertner) Liboschitz to 20 to 45 meshes; fermenting in 5 to 15% by weight of lactic acid and extracting at 55 deg.C for 4 hrs to 80 brix units.
Patent KR-20030067187-A (KR)
Inventor: BAE JUN HO
IPC: H01J29/48
Filed: 2002-02-07
Abstract: PURPOSE: An electron gun is provided to reduce the size of electron beam spot and obtain a high resolution, while preventing distortions of electron beams. CONSTITUTION: An electron gun comprises a first electrode(100), and second to fifth electrodes sequentially arranged in a screen direction. The first electrode has a horizontally elongated rectangular electron beam passing hole(110) and a vertically elongated rectangular groove(120). The second electrode has a rectangular electron beam passing hole and a horizontally elongated rectangular groove. The first to fifth electrodes have circular electron beam passing holes.
Patent KR-20030068811-A (KR)
Title: Fixture for cold flow test of injector in rocket engine using fluid fuel
Inventor: LEE JUNG GIL
IPC: G01M99/00
Filed: 2002-02-18
Abstract: PURPOSE: A structure for installing a liquid fuel rocket engine injector is provided to improve an assembling work or disassembling work for the structure by forming the structure as a dual structure including a fixing section and a detaching section. CONSTITUTION: First and second propellant feeding lines(17a,19a) are coupled to a body(110) forming a mixing chamber. First and second propellants are mixed in the mixing chamber before they are fed into a combustion chamber. An amount of the first and second propellants is varied by means of a propelling force control valve, which rotates first and second propellant turbines. An injector mounting member includes the body(110) coupled to the first and second propellant feeding lines(17a,19a), an injector testing kit(120) accommodated in the body(110), and a ring-shaped fixing member(140) for fixing the injector testing kit(120) to the body(110).
Patent KR-20030069578-A (KR)
Title: Optical distance measuring apparatus and optical pickup device using the same
Inventor: KWON HYAK DONG
IPC: G11B11/10
Filed: 2002-02-22
Abstract: PURPOSE: An optical micro gap measuring apparatus and an optical pickup device using the same are provided to measure a gap between an optical system and an optical recording medium by changes in state of polarized beams. CONSTITUTION: A polarizing element(120) changes a beam emitted from a light source(110) into a polarized state. A base prism(130) is arranged between the polarizing element and an optical disk(300). The base prism includes a first surface to which the beam passed through the polarizing element is incident, a second surface facing the optical disk to be consistent with a final surface of an optical system facing the optical disk, and a third surface for projecting the beam reflected from the optical disk. A polarizing division prism(140) divides the beam into two polarized beams orthogonal to each other. A photo detector(150) is divided into two detecting areas for detecting the two polarized beams respectively.
Patent KR-20030072462-A (KR)
Title: Apparatus and method for alerting intrusion of door
Inventor: JUNG GWANG SIK
IPC: G08B13/06
Filed: 2002-03-04
Abstract: PURPOSE: An apparatus for alarming the intrusion of door and a method for the same are provided to generate the alarm signal by determining the invader if the object is inserted into the key hole of lock when the user does not identify. CONSTITUTION: An apparatus for alarming the intrusion of door includes a remote controller(10) for transmitting the code corresponding to the operation of the button as a wireless signal, a remote controller receiving block(20) for receiving the wireless signal from the remote controller(20), a key sensing block(30) for generating a sensing signal by sensing the inserted object which is inserted into the inside of the lock installed on the door, a control block(40) and an alarm generation block(50). In the apparatus, the control block(40) generates the control signal to generate the alarm if the sensed signal is outputted from the key sensing block(30) when the wireless signal of the preset code is not received from the remote controller receiving block(20). The alarm generation block(50) generates the alarm based on the control signal outputted from the control block(40).
Patent KR-20030076024-A (KR)
Title: Apparatus for observing a matter's state mixed by homogenizing mixer
Inventor: SONG JIN UK
IPC: B01F15/00
Filed: 2002-03-22
Abstract: PURPOSE: An apparatus for observing a matter's state mixed by a homogenizing mixer is provided to automatically remove vapor existing on a viewing glass window, depending on whether an operator has access to the window, thereby enabling the operator to easily observe a kneading state of materials contained in a tank through the window. CONSTITUTION: A viewing glass window is set on one side of a cover(53) coupled with an upper part of a tank, in order that an operator can observe a kneading state of materials. A transmission window is set on the other side of the cover(53), in order to transmit light to inside of the tank. A sensor(120) senses whether the operator observes the inside of the tank through the glass window. A vapor remover(130) removes vapor existing in the glass window. An illuminative instrument illuminates the inside of the tank through the transmission window. A controller inputs a signal from the sensor(120), and controls operations of the vapor remover(130) and the illuminative instrument.
Patent KR-20030077674-A (KR)
Title: Apparatus for Adjusting Discharge Direction of Air Conditioner Indoor Unit
Inventor: YANG SEUNG DAE
IPC: F24F13/08
Filed: 2002-03-26
Abstract: PURPOSE: A device for adjusting the discharge direction of an indoor unit of an air conditioner is provided to easily adjust the discharge direction of cool air, simplify the structure, and save the power consumption of the air conditioner by driving a discharge port arranged in the middle and blades of the discharge port mounted left and right by using one link and one motor. CONSTITUTION: In an indoor unit of an air conditioner including a central discharge port(12) at which a plurality of central blades(15) are mounted to discharge cool air, which is heat-exchanged in an evaporator, into the central and left and right directional discharge ports(13,14) having a plurality of left and right directional blades(16,17) to discharge cool air left and right, a device for adjusting the discharge direction of the indoor unit having a connecting link installed between the central blade and left and right directional blades to move the rear end of the central blade and the front ends of left and right directional blades and a driving device for rectilinearly moving the connecting link and switching the discharge direction of cool air.
Patent KR-20030072173-A (KR)
Title: bonding device for liquid crystal display
Inventor: LEE SANG SEOK
IPC: G02F1/13
Filed: 2002-04-13
Abstract: PURPOSE: An apparatus for assembling a liquid crystal display is provided to prevent a substrate fixed to an upper stage from dropping during a vacuuming process for attaching substrates to each other to construct a liquid crystal display. CONSTITUTION: An apparatus for assembling a liquid crystal display includes a vacuum chamber(110) in which a process of attaching the first and second substrates to each other is carried out, an upper stage for fixing the second substrate, a lower stage(122) for fixing the first substrate, and a substrate support located inside the vacuum chamber. The substrate support moves along loading and unloading directions of the substrates and supports the bottom side of the second substrate. The substrate support is composed of a lifting part for supporting the bottom face of the second substrate, and a moving part for moving the lifting part along the loading/unloading directions of the substrates.
Patent KR-20020086225-A (KR)
Inventor: MOON SUNG KYUN
IPC: B23B29/00
Filed: 2002-04-15
Abstract: PURPOSE: A tool receiving device is provided to improve the productivity and to minimize a moving line of a worker when exchanging tools by allowing the worker to easily grip the tools without moving. CONSTITUTION: A tool receiving section(200) includes a tool receiving plate(210) formed with a plurality of tool receiving holes(211) and a small tool receiving plate installed at one side of the tool receiving plate(210) and formed with various kinds of small tool receiving holes to receive various kinds of tools therein. The tool receiving section(200) is coupled to a carriage of a lathe through a supporting rod. The tool receiving plate(210) is coupled to a bottom-side carriage of the lathe. In order to prevent the tool receiving section(200) from being moved downward caused by weight of tools, the support rod supports the carriage.
Patent KR-20020081101-A (KR)
Inventor: SATOU TAKASHI
IPC: C09J7/02
Filed: 2002-04-16
Abstract: PURPOSE: To provide a tacky adhesive sheet which can stick a light diffusion sheet to each other without generating a scatter of an optical characteristic. CONSTITUTION: This tacky adhesive sheet A is a tacky adhesive sheet comprising a post-curing type tacky adhesive layer 2 laminated integrally over the one surface of optically clear base plate 1 and the post-curing type tacky adhesive layer 2 is constituted of a post-curing type tacky adhesive composition comprising a cationic polymerizable compound, a polymer and a cationic photopolymerization initiator as well as the surface flatness Rt of the post-curing type tacky adhesive layer 2 is not more than 2 μm. Accordingly, a light diffusion sheet can be layered and unified surely on the post-curing type tacky adhesive layer in the condition of effectively exhibiting its optical characteristic, and it is able to obtain surely a liquid crystal display device without an uneven display and with improvement of visual field angle dependence.
Patent KR-20030083281-A (KR)
Title: Optical pick-up actuator
Inventor: CHOI IN HO
IPC: G11B7/085
Filed: 2002-04-20
Abstract: PURPOSE: An optical pickup actuator is provided to realize the effect of multi-pole magnets by aligning single-pole magnets and magnetic yokes to form a closed circuit in a magnetic flux formed from the single-pole magnets, thereby improving the driving force of focussing and tracking coils provided to corresponding positions. CONSTITUTION: An optical pickup actuator includes a single-pole magnet(N) and four magnetic yokes provided to four sides of the single-pole magnet. The yokes surround the magnet in parallel with the surfaces of the magnet. The yokes are induced with a polarity opposite(S) to the magnet, so that a magnetic flux in a close loop is generated between the magnet and the yokes, thereby achieving the effect of using a multi-pole magnet having 5 poles apparently.
Patent KR-20030083409-A (KR)
Title: Method for providing the channel by subscriber of digital broadcasting service
Inventor: CHUN GYEONG JUN
IPC: H04N21/2343
Filed: 2002-04-22
Abstract: PURPOSE: A method for providing channels per subscriber in a digital broadcasting service is provided to reduce the amount of information to transmit via a transmission line for the supply of digital broadcasting service to subscribers, thereby reducing the transmission bandwidth allocated to the subscribers and improving the transmission speed. CONSTITUTION: A method for providing channels per subscriber in a digital broadcasting service includes the steps of sensing the connection of a subscriber's device in a headend according to a signal for requesting the reception of broadcasting(400), and searching a subscriber's database by subscriber's information included in the signal to read channel information(402). Broadcasting channel signals are transmitted to the subscriber's device according to the read channel information(404). If a signal for updating the subscriber's database is received, the subscriber's database is updated by storing newly received channel information to the database(406,408). Broadcasting channel signals according to the updated database are transmitted to the subscriber's device(410).
Patent KR-20030083994-A (KR)
Title: Frame for the Tension Mask-frame assembly and cathode ray tube having the same
Inventor: HA GEUN DONG
IPC: H01J29/80
Filed: 2002-04-24
Abstract: PURPOSE: A tension mask frame assembly and a color cathode ray tube having the same are provided to correct a mis-landing of electron beam at the corner of the phosphor screen, while achieving improved color purity. CONSTITUTION: A tension mask frame assembly(100) comprises a frame(120) and a tension mask(110). The frame includes first and second support members(121,122) spaced apart from each other; first and second reinforcement members(123,124) interposed between the first and second support members so as to support the first and second support members; first, second, third and fourth holders(131a,132a,133a,134a) mounted on the first and second support members and the first and second reinforcement members; and first, second, third and fourth holder units(131,132,133,134) constituted by first, second, third and fourth springs(131b,132b,133b,134b) fixed to the holders. The tension mask is arranged to apply a tension to the support members, and has a plurality of electron beam passing holes. The third and fourth holders are made of a material having a coefficient of thermal expansion same as or smaller than the coefficient of thermal expansion of the material of the first and second reinforcement members.
Patent KR-20030084361-A (KR)
Inventor: KIM SANG HUN
IPC: D06F39/08
Filed: 2002-04-26
Abstract: PURPOSE: A device for detecting the water level of a washing machine is provided to improve productivity and water level detecting performance by directly connecting a water level detecting tube to an inlet of a drain valve. CONSTITUTION: A device for detecting the water level of a washing machine is composed of an external tub(54), wherein an internal tub(56) flowed with water is rotatably arranged and water is housed; a drain valve(60) mounted to the lower of the external tub to intermit water; a water level detecting tube(70) connected to the lower end of an inlet(61) of the drain valve and filled with air therein; and a water level sensor(80) for detecting pneumatics in the water level detecting tube and sensing the level of water.
Patent KR-20030085754-A (KR)
Title: High density read only optical disc, and apparatus and method for reproducing a data recorded on them
Inventor: KIM JIN YONG
IPC: G11B7/007
Filed: 2002-05-01
Abstract: PURPOSE: A high density read-only optical disk, and an optical disk device and a method according to the same are provided to record data on a lead-in area of the high density read-only optical disk in pre-pit rows formed in a shape having relation with an HFM(High Frequency Modulated) groove, thereby preventing a complex algorithm for controlling a plurality of tracking servos and preventing an apparatus from enlarging. CONSTITUTION: A high density read-only optical disk includes a lead-in area, a data area, and a lead-out area. Data of pre-pit rows are formed and recorded on the lead-in area, the data area, and the lead-out area. On the lead-in area, the pre-pit rows are continuously formed on the same track for a predetermined section or the pre-pit rows are discontinuously formed on different positions within the same track.
Patent KR-20030087152-A (KR)
Title: Device for prevention dewing of refrigerator
Inventor: LEE MYEONG RYEOL
IPC: F25B25/00
Filed: 2002-05-07
Abstract: PURPOSE: An apparatus for preventing dewing on a refrigerator is provided to prevent dewing by forming a hot line on a location on which a refrigerator door and a main body contact with each other using a heat siphon using heat generated in a compressor of the refrigerator as heat source. CONSTITUTION: A hot line(270) uses a heat siphon(200), a closed loop heat transmission element, allowing transmission of a large quantity of heat with small temperature difference using latent heat of evaporation and condensation of working fluid. The heat siphon has a hermetic vacuum container injected with the working fluid. The working fluid in the container is evaporated when one end of the container is heated, and moved to the other end by pressure difference generated thereby. The working fluid radiates heat, and is condensed into liquid. The liquid working fluid is returned to a heat exchanger by gravity. The working fluid is water or methyl alcohol evaporated and condensed at low temperature between 0-70 deg.C under vacuum. The working fluid is circulated in the hot line formed on a front side of the refrigerator.
Patent KR-20030069754-A (KR)
IPC: A63B53/02
Filed: 2002-06-20
Abstract: 본 발명은 페이스 요소(60)와 애프트 몸체(61)를 구비한 클럽헤드(42)를 갖는 골프 클럽에 관한 것으로, 상기 페이스 요소(60)는 타격 플레이트부(72)와 리턴부(74)를 갖는다. 상기 애프트 몸체(61)는 크라운부(62), 솔부(64) 및, 선택적으로, 리본부(90)로 구성된다., 상기 페이스 요소(60)는 금속재료로 이루어지며, 상기 애프트 몸체(61)는 복합재료 또는 열가소성 재료와 같은 비금속재료로 이루어 진다. 상기 타격 플레이트부(72)는 1.7 보다 작은 종횡비를 갖는 것이 바람직하며, 상기 타격 플레이트부(72)는 중심부(102)에서 최대 두께를 갖는 동심 영역들을 갖는 것이 바람직하다. 상기 클럽헤드(42)는 290 내지 600 입방 센티메터 범위의 체적과 165 내지 300 그램 범위의 무게 및 4.00 내지 7.50 제곱 인치의 타격 플레이트부(72)의 면적을 갖는다. 또한, 상기 골프 클럽헤드(42)는 1998-1999년도 골프 룰의 제2판에 기술된 룰 4-1e에 규정된 USGA 시험조건하에서 0.81 보다 큰 반발계수를 갖는다.
Patent KR-20030097305-A (KR)
Title: System for measuring urinated volume and velocity thereof
Inventor: KIM NAM KUK
IPC: G01N33/493
Filed: 2002-06-20
Abstract: PURPOSE: A quantitative measure system of urine excretion is provided, thereby helping a user to comfortably excrete urine with listening music and effectively monitoring his/or her health status. CONSTITUTION: A quantitative measure system of urine excretion comprises a sensor(13) for detecting the quantity of urine excretion; a controlling portion(15) for calculating the quantity and rate of urine excretion by using the signal from the sensor, and outputting the results; a personal computer(21) connected to the controlling portion(15), processing the quantity and rate of urine excretion, monitoring the health status of a user, and outputting the sound signal corresponding to the outer signal; and a sound outputting device(23) connected to the personal computer(21), positioned at the site which the user sit on to excrete urine, converting the sound signal to audible signal, and outputting the sound.
Patent KR-20040000960-A (KR)
Title: Plasma display panel and method of fabricating the same and apparatus for driving the same
Inventor: LEE BYEONG HO
IPC: H01J11/20
Filed: 2002-06-26
Abstract: PURPOSE: A plasma display panel, a method for manufacturing the same and an apparatus for driving the same are provided to prevent the noise on division line by reducing the non-uniformity of a dielectric layer, a sidewall, a fluorescent material and a discharge space on the division line when the image is displayed. CONSTITUTION: A plasma display includes a plurality of address electrodes(XU1-XUm,XD1-XDm) and a plurality of top electrodes. The plasma display panel displays the image by dividing the screen into a plurality of blocks. The plurality of address electrodes(XU1-XUm,XD1-XDm) is divided by the division line in the form of zigzag at the boundary area between the blocks. The data is applied to the plurality of address electrodes(XU1-XUm,XD1-XDm). And, the plurality of top electrodes is crossed with the plurality of address electrodes(XU1-XUm,XD1-XDm) with putting the discharge space therebetween.
Patent KR-20040001665-A (KR)
Title: Safety stopper of clutch pedal for vehicle
Inventor: YANG SEONG HO
IPC: B60K23/02
Filed: 2002-06-28
Abstract: PURPOSE: A safe stopper mounted to a clutch pedal for a vehicle is provided to minimize injuries of legs caused by the clutch pedal in a collision of the vehicle by modifying the stopper in a shape for effectively controlling motions of the clutch pedal even if the clutch pedal moves toward the center of the vehicle. CONSTITUTION: A safe stopper mounted to a clutch pedal for a vehicle is composed of a body unit(21) having a bolt hole(21-2) in the center of the upper end and a bent surface(21-1) of which a lower end is vertically bent; an inserting member(22) attached to the side of the body unit and formed with a bent surface(22-1) and a welded surface(22-2); an inserting groove(23) formed by attaching the inserting member to the body unit; and a clutch unit inserted and fixed into the inserting groove. The safe stopper is fixed and connected through the bolt hole of the body unit to the clutch unit by a bolt.