baber/WOPTO huggingface dataset:
Patent KR-20040083234-A (KR)
Inventor: PARK CHANG SEON
IPC: G11B19/02
Filed: 2003-03-21
Abstract: PURPOSE: A method for managing a recording program in a digital composite recording apparatus is provided to output/display a playlist menu screen on the basis of a play end time, and to search/reproduce one optional program selected by a user, thereby quickly and selectively searching main recording programs. CONSTITUTION: When an optional one recording program is reproduced(S10), a microcomputer confirms the recording start address of the program, and then temporarily stores the program(S11). The microcomputer converts a frame image into a thumbnail picture, and temporarily stores the thumbnail picture(S12). If a reproduction process for the recording program is terminated(S13), the microcomputer sets a play end time while assigning a program ID(S14), and records/manages playlist information(S15). If a playlist menu screen is outputted/displayed by a request of a user(S16), the microcomputer reads/reproduces thumbnail pictures associated with each program, and outputs/displays the pictures(S17). The microcomputer retrieves/confirms recording start position information associated with the thumbnail pictures(S18), and performs a reproduction operation(S19).
Patent KR-20040088632-A (KR)
Title: Semiconductor memory device having column select line driving scheme for reducing skew between column select lines and column select line driving method thereof
Inventor: KIM BYEONG CHEOL
IPC: G11C11/4096
Filed: 2003-04-10
Abstract: PURPOSE: A semiconductor memory device provided with a column selection line driving scheme and a method for driving a column selection of the same are provided to improve the write operation speed and read operation speed by reducing a skew between the column selection lines. CONSTITUTION: A semiconductor memory device provided with a column selection line driving scheme capable of reducing a skew between the column selection lines includes an enable master signal generator(A21), a disable master signal generator(B21), a plurality of enable master signal delays(C21-C24), a plurality of disable master signal delays(D21-D24), a plurality of column selection line disable controllers(F21-F24) and a plurality of column selection line drivers(G21-G24). The enable master signal generator(A21) generates a column selection line enable master signal by receiving a predetermined signal. The disable master signal generator(B21) generates a column selection line disable master signal by receiving a predetermined signal. The plurality of enable master signal delays(C21-C24) delays each of the column selection line enable master signals. The plurality of disable master signal delays(D21-D24) delays each of the column selection line disable master signals. The plurality of column selection line disable controllers(F21-F24) generates the column selection line enable control signals in response to the output signal corresponding to one of the enable master signal delays(C21-C24). The plurality of column selection line drivers(G21-G24) drives the column selection lines corresponding to the memory cells in response to the output signal corresponding to a column selection line enable controller and the output signal corresponding to a column selection disable controller.
Patent KR-20030084606-A (KR)
Title: 강철판으로 된 레버형 캠 종동부
IPC: F01L1/18
Filed: 2003-04-11
Abstract: 본 발명은, 크로스바아(2)에 의해 연결된 2개의 평행한 측벽(3a, 3b)을 구비하고, 상기 크로스바아(2)의 하부면(4)이 한 단부에서 적어도 하나의 가스 교체 밸브용 설치부(6)를 포함하며, 상기 설치부(6)가 상기 측벽(3a, 3b)에 대해 평행하게 뻗는 가이드 웨브(7a, 7b)에 의해 제한되도록 구성된, 특히 내연 기관의 밸브를 구동시키기 위한, 강철판로 이루어진 레버 형태의 캠 종동부(1)에 관한 것으로, 상기 캠 종동부(1)의 하나의 단부(5)는 상기 캠 종동부에 걸친 나머지 연장부 보다 더 가늘고 길게 형성되며, 적어도 상기 섹션에서는 상기 측벽(3a, 3b)에 대한 추가 길이보다 더 작은 평균 벽두께(D SM )가 상기 측벽(3a, 3b)에 제공되며, 적어도 상기 영역에서의 벽두께(D SM )는 측벽(3a, 3b)의 정면(8a, 8b)으로부터 크로스바아(2)의 방향으로 가면서 계속적으로 증가되며, 상기 가이드 웨브(7a, 7b)의 두께(D F )가 가늘고 긴 한 단부(5) 영역에서는 평균 벽두께(D SM ) 보다 작다. 
     상기와 같은 캠 종동부(1)는 한 단부(5) 영역에서 다만 매우 작은 설치 공간만을 필요로 하고, 특히 유리한 관성 모멘트를 갖는다.
Patent KR-20040089385-A (KR)
Inventor: GYOUNG YOUNG SOO
IPC: C11B3/10
Filed: 2003-04-14
Abstract: PURPOSE: Provided is a method for separating and concentrating eicosapentaenoic acid(EPA) and docosahexaenoic acid(DHA), which yields both unsaturated fatty acids with high purity, and has economical advantages resulting from recycle of ion exchange resins. CONSTITUTION: The method for separating and concentrating EPA and DHA by using a silver ion exchange resin comprises the steps of: dissolving a silver(Ag) compound into aqueous ethanol solution to form aqueous silver chloride solution; mixing the resultant solution with a cation exchange resin, filtering the mixture, washing the resultant resin with ethanol, and removing the solvent in a vacuum evaporator to obtain a silver ion exchange resin; passing a solution containing higher unsaturated fatty acids to the silver ion exchange column; and passing hexane solution to the silver ion exchange resin to separate EPA and DHA adsorbed to the resin.
Patent KR-20030041930-A (KR)
Inventor: JUNG SUNG HUN
IPC: C02F1/42
Filed: 2003-04-25
Abstract: PURPOSE: Provided is a water softener in which ion exchange resin is installed to convert hard water into soft water. CONSTITUTION: The regeneration receptacle for water softener comprises a foldable means(30) formed of pleated body(31); a connection means(20) consisting of a connection pipe and a connection boss which is integrally formed with a valve handle(5) rotationally assembled with a head on the upper end of which a plug hole is formed; a water saving means(1) consisting of a connection pipe hole formed inside the connection means and a valve corresponding to the plug hole; a moving means(40) integrally formed at lower part of the foldable means; and an air vent which is formed on one side surface of a grip(41).
Patent KR-20040096248-A (KR)
Inventor: KIM CHEOL
IPC: A21B7/00
Filed: 2003-05-07
Abstract: PURPOSE: An automatic breadmaker is provided, to prevent the deformation of the surface by high temperature by ceramic coating the surface of an oven and the heating efficiency by an upper heater. CONSTITUTION: The breadmaker comprises a main body; an oven(30) which is accommodated in the main body and whose surface is ceramic coated; a door(40) which is set in front of the main body and can be opened and closed; and an upper heater(50a) and an under heater(50b) which are set at the upper and lower parts of the oven and the door, respectively and have a heating pipe structure. Preferably the oven comprises a rear part which is located at the back of the main body; and a side part which is combined with the rear part, can be detached from the rear part and is located at both sides of the main body. Preferably the upper heater(50a) is sloped to the low direction for improving heating efficiency.
Patent KR-20030059000-A (KR)
Inventor: CHOI SEONG CHAN
IPC: C02F3/10
Filed: 2003-05-29
Abstract: PURPOSE: Provided is a method for fabricating native microorganism bio ceramic media for removing nitrogen and phosphorous, the bio ceramic media being biocompatible and in excellent in toxic removal, decomposition and purification abilities. CONSTITUTION: The method comprises the steps of mixing expanded shale, loess, dolomite, admixture chemicals and additives; extrusion molding the mixture at temperature between 1000-1300°C at pressure between 0.25 and 0.3 kgf/cm¬2; drying the extruded mold; and calcining the extruded mold.
Patent KR-20040103132-A (KR)
Inventor: KANG YU HYEONG
IPC: H04N5/50
Filed: 2003-05-31
Abstract: PURPOSE: A television having an automatic fine control function is provided to implement a bidirectional serial bus providing a communication link between integrated circuits, thereby capable of obtaining easiness in a circuit design or a layout. CONSTITUTION: An image processor(130) detects a voltage corresponding to the frequency of an intermediate frequency signal tuned and inputted by a tuner, compares the detected voltage with the reference voltage and then outputs an AFT(Automatic Fine Tuning) signal. A microprocessor(140) receives the AFT signal and then controls variably the oscillating frequency of the tuner. A bidirectional serial bus(141) provides a communication link for transmitting the AFT signal, data signal and a clock signal between the image processor and microprocessor.
Patent KR-20040107020-A (KR)
Inventor: BAE JONG HWAN
IPC: H05K9/00
Filed: 2003-06-12
Abstract: PURPOSE: A safety device and a control method thereof are provided to prevent accidents during measurement of performance of radio communication product. CONSTITUTION: A safety device comprises a lid sensor(500) arranged at a bottom of a cylinder(200) such that the lid sensor senses a piston moving in a vertical direction within the cylinder; a solenoid valve(800) for changing path of compressed air in an upward or downward direction within the cylinder; a three-port solenoid valve(900) interposed between the solenoid valve and a compressed air inlet port formed at the upper portion of the cylinder, such that the three-port solenoid valve cuts or opens compressed air flowing into the upper portion of the cylinder after passing through the solenoid valve; and a controller(700) for controlling the solenoid valve and the three-port solenoid valve such that compressed air flows into the upper portion of the cylinder, cutting off the three-port solenoid valve such that a lid(400) moves downward upon reaching a free fall threshold time, and raising the lid by changing path of the solenoid valve and flowing compressed air into the lower portion of the cylinder if a piston sensed signal is not input from the lid sensor even after elapse of a preset time period.
Patent KR-20030055229-A (KR)
Inventor: SONG JI HYUN
IPC: G01R31/02
Filed: 2003-06-12
Abstract: PURPOSE: A multi-functional detector is provided to prevent the electrocution by notifying whether or not an electricity flows on a cable through an LED(Light Emitting Diode) and a sound signal. CONSTITUTION: A detecting unit confirms whether or not a cable is an active state or not. A ground hanging unit discharges a voltage induced on the cable which is a non-active state to the earth through a ground terminal. A static switch selects one of the detecting unit, a ground hanging unit, and an off-unit. If the ground hanging unit switches the static switch, an LED repeats flickering, and if the detecting unit switches the static switch, the LED maintains a lighting state. If the detecting unit switches the static switch, a buzzer rings continually. An insulating high-pressure rod is provided along the cable in order to eliminate the detected or induced voltage.
Patent KR-20040110947-A (KR)
Inventor: JUNG YUNG IL
IPC: H01J65/04
Filed: 2003-06-21
Abstract: PURPOSE: An inductively coupled fluorescent lamp having no electrode is provided to distribute a phosphor such that magnetic flux density of induced magnetic field is uniform and UV rays generated from excited metal vapor is uniformly irradiated so as to emit lights with uniform illumination intensity from the whole surface of the fluorescent lamp. CONSTITUTION: An inductively coupled fluorescent lamp includes a core and coil for forming a specific magnetic field, an inner tube for accommodating the core and coil, and a transparent discharge tube filled with mercury gas and rare gas. The discharge tube includes the first discharge tube(10) and the second discharge tube(20). The first discharge tube has a ring-shaped cross section and bent in U-shape. The second discharge tube is fused and connected to both ends of the first discharge tube. The first discharge tube includes the first inner tube(30) in which a core(50) and the first induction coil(40) wound around the core are placed, and the second inner tube(32) in which a core and the second induction coil(42) wound around the core is located. Amalgam(61) and supplementary amalgam(62) are placed in the first and second discharge tubes. The amalgam and supplementary amalgam control the pressure of the mercury gas.
Patent KR-20050000276-A (KR)
Inventor: KIM DAE JOONG
IPC: H04N5/225
Filed: 2003-06-24
Abstract: PURPOSE: A virtual joystick system and a control method thereof are provided to allow a user to enjoy the effect of operating a virtual joystick by controlling movement of a camera in a real time basis while carefully watching the image of an object on a computer monitor. CONSTITUTION: A section is selected from a region where an image taken by a camera is displayed. The section is divided into a plurality of segments(200 to 207) having the same center angles centering from a reference point(301) in the section. When an operator moves a mouse(400) such that a cursor(300) is disposed in a first segment, and the mouse is clicked so as to drag the cursor to a second segment, position coordinates of the cursor are recognized. The camera is collimated in the radiation direction represented by the first segment, and rotated in the radiation direction represented by the second segment. The collimating direction of the camera changes in accordance with the movement of the cursor in the selected section on a computer monitor(30).
Patent KR-20050000696-A (KR)
Inventor: CHOI DEUNG MO
IPC: F27B3/10
Filed: 2003-06-24
Abstract: PURPOSE: To provide an ignition billet for hearth repairing, wherein shape and structure of an ignition billet inserted into the lower electrodes when repairing hearth of an electric furnace are improved to prevent protuberance of refractories after repairing hearth, extend life of expensive lower electrodes and prevent outflow accident of molten steel accordingly. CONSTITUTION: In an ignition billet inserted into electrode holes of lower electrodes of an electric furnace when repairing hearth of the electric furnace, the ignition billet for hearth repairing comprises a pair of insertion pipes(50) of which lower part is tapered in such a shape that diameter of the pipes is reduced so that the pipes are inserted into the electrode holes respectively; a guide bar(52) and a lifting bar(54) installed on an upper part of the insertion pipes to connect and fix the insertion pipes; and pistols(56) which are inserted into the insertion pipes, has a specific gravity lower than molten steel and has electro-conductive property, wherein the pistols are formed of a carbon material.
Patent KR-20050002110-A (KR)
Inventor: YOON KWAN HO
IPC: B32B15/10
Filed: 2003-06-30
Abstract: PURPOSE: A functional panel having an aluminum chassis and a wood plate combined with each other is provided which is light in weight and securely engaged with each other using trapezoidal members to thus enhance convenience in transportation and is capable of preventing a user from experiencing physical disorder by optionally installing a heater underneath the panel. CONSTITUTION: The functional panel comprises: a wood plate(A) including a hole(A2) perforated on a surface(A1) and covered with a lid(A3) having a micro bores(A3'), a protrusion(A4) and a groove(A5) formed at opposite sides of the first wood plate(A), and a vertical channel(A6) and an upside-down trapezoidal channel formed on bottom surface of the first wood plate(A); an aluminum chassis(C) including an insertion channel(C1) formed on its top surface, a ridge(C2) and a recessed channel(C3) formed on its opposite sides, a non-woven fabric insertion channel(C5) formed on the center of its bottom surface, and adhesive filling channels(C4) each formed on either side of the non-woven fabric insertion channel(C5): and a connection member(B) having an upside-down trapezoidal engagement unit(B2) inserted into the upside-down trapezoidal channel of the wood plate(A), and a bottom plate(B3) inserted into the insertion channel(C1) of the aluminum chassis(C).
Patent KR-20050012506-A (KR)
Inventor: CHOI YOUNG CHEOL
IPC: H01L23/48
Filed: 2003-07-25
Abstract: PURPOSE: A flux dotting apparatus is provided to reduce inferior goods by the repulsive magnetic force between a back plate and flux pins. CONSTITUTION: The dotting of flux(20) is performed by the lower end portion of a plurality of flux pins(260) formed so as to be movable vertically. Magnetizing parts(280) magnetized in all the same direction is formed on the top end of the respective flux pin. A back plate(240) formed on the top side of the flux pins is magnetized in the opposite direction to the magnetization direction of the magnetizing part. The body(220) of a flux dotting apparatus plays a role as a supporter for the vertical movement of the flux pins.
Patent KR-20050017444-A (KR)
Inventor: KIM KI SANG
IPC: H01L21/027
Filed: 2003-08-09
Abstract: PURPOSE: A semiconductor substrate exposing apparatus including a plurality of reticle transfer arms is provided to rapidly perform an exposure process by installing a plurality of reticle transfer arm for supporting and transferring a reticle and by preparing one reticle while another reticle is used. CONSTITUTION: An exposure process is performed on a semiconductor substrate in a process chamber. A light emitting part generates light of a predetermined wavelength, installed in the process chamber. An illumination part converts the light generated from the light emitting part into surface light. A transfer part irradiates the surface light to at least one of a plurality of reticles(R), installed under the illumination part to support the plurality of reticles. A lens part irradiates the light passing through the reticle to the semiconductor substrate, installed under the transfer part.
Patent KR-20050018414-A (KR)
Inventor: LEE SEY BOK
IPC: B60N2/42
Filed: 2003-08-13
Abstract: PURPOSE: An anti-submarine seat of a vehicle is provided to reduce injuries of the thighs of passengers caused by sub-marine by operating an airbag in the front side of a seat cushion for a head-on collision. CONSTITUTION: An anti-submarine seat of a vehicle is composed of an airbag(100) disposed on the upper part of a frame(410) in the front side of a seat cushion(400) and expanded by an inflator(110); a displacement sensor(200) installed in the front side of the airbag; and a control unit(300) connected to the displacement sensor and a collision sensor(310) mounted at a vehicle body to expand the airbag by the inflator. The airbag is expanded upward on a support panel held to both ends of the frame. The control unit measures sub-marine of the passengers with displacement detected by the displacement sensor and differential speed when an accidental collision is detected by the collision sensor and expands the airbag if sub-marine is over a predetermined value.
Patent KR-20030072309-A (KR)
Inventor: KIM DUCK SAN
Filed: 2003-08-26
Abstract: PURPOSE: A system and a method for a public charge billing service are provided to largely reduce the business load of a service provider, to facilitate the payment management of a payer by integrating the bill of the different service items and transmitting an integrated bill to each payer, and to reduce the business of a postal office by reducing a number of postal materials. CONSTITUTION: A billing agent server(100) processes the billing business by connecting to a service provider server(10). A client management database(105) stores the client information including a company name and an IP(Internet Protocol) address requesting the billing business. A billing particulars database(110) stores the billing particulars data. A customer management database(115) stores the payer information including an address and an e-mail address of a payer. A bill integrating tool(120) integrates the billing particulars data of a same payer from the billing particulars data received from the billing agent server(100). A bill forwarding tool(130) forwards the integrated bill to each payer.
Patent KR-20040030271-A (KR)
Inventor: AMOU SATORU
IPC: H01B3/44
Filed: 2003-08-26
Abstract: PURPOSE: An electronic part for high frequency is provided, to reduce dielectric loss and to improve high frequency efficiency by using an insulating material having a low dielectric loss tangent. CONSTITUTION: The electronic part comprises a conductor wire transmitting an electric signal of 0.3-10 GHz; and an insulating layer which is formed by using a thermosetting resin composition and contains a crosslinked structure of a crosslinking component represented by the formula 1, wherein R is a hydrocarbon frame; R1's are identical or different one another and are H or a C1-C20 hydrocarbon group; R2, R3 and R4 are identical or different one another and are H or a C1-C6 hydrocarbon group; m is an integer of 1-4; and n is an integer of 2 or more. Preferably the insulating layer has a dielectric loss tangent of 0.0005-0.0025 at 1 GHz.
Patent KR-20050024965-A (KR)
Inventor: JUNG BYEONG WOO
IPC: H04M3/00
Filed: 2003-09-05
Abstract: PURPOSE: An apparatus and a method for originating an emergency call by using a cable modem are provided to meet a trend demanding an emergency call function through a PSTN backup circuit and a stabilized PSTN by providing an Internet call service using a cable modem. CONSTITUTION: A storage unit(23) stores a plurality of emergency phone numbers. When the first digit with respect to a phone number is generated from a phone connected to a cable modem and a phone number corresponding to the first digit is identical to at least one of the emergency phone numbers stored in the storage unit(23), a controller(22) provides a control signal for generating digits of the corresponding emergency phone number according to a type of a user's phone. A signal transmitter(25) generates the second digit corresponding to the emergency phone number according to the control signal provided from the controller(22), and transmits the second digit with respect to the generated emergency phone number to a PSTN through a PSTN backup line connected to the cable modem.
Patent KR-20030079874-A (KR)
Inventor: LEE HYEON OK
IPC: G09F15/00
Filed: 2003-09-05
Abstract: PURPOSE: A banner supporting member is provided to display various size of banners freely as well as effectively to absorb a strong wind pressure, thereby stably keeping the banner with the expanded state. CONSTITUTION: A banner supporting member(100) includes at least two heavy weights(110), at least one lower supporting rod(140) fixed between the two heavy weights(110), at least two vertical bars(150) provided with an elastic deformable member, an upper supporting rod(180), a lower banner supporting rod(200') and an upper banner supporting rod(200). The upper supporting rod(180) is installed on the top of the vertical bars(150) and the lower banner supporting rod(200') is installed by inserting the elastic member into the heavy weights(110). And, the upper banner supporting rod(200) is installed on the vertical bars(150) or the upper supporting rods(180).
Patent KR-20050018315-A (KR)
Inventor: CHUNG HYUN KWON
IPC: H04N5/781
Filed: 2003-09-09
Abstract: PURPOSE: An information storage medium of storing information for downloading text subtitles, a subtitle reproducing method and a device therefor are provided to store information for downloading text subtitles based on the information storage medium where multi-story video data are stored, and to be applied to a multi-story video reproduction device having multiple reproduction paths where video stream data are different. CONSTITUTION: A reader(310) reads download font data. A decoder(330) is related to a DVD play for decoding AV data. A subtitle processor(350) processes mapping data to render a screen. A menu generator(360) generates command data read by the reader(310) or a preset menu. A blender(370) synthesizes a moving image supplied from the decoder(330), subtitle data supplied from the subtitle processor(350) and/or the generated menu, respectively, and displays the synthesized information. A controller(380) controls a subtitle selection of a desired language, and controls the decoder(330), the subtitle processor(350), and the blender(370).