baber/WOPTO huggingface dataset:
Patent KR-20030097631-A (KR)
IPC: G06F17/30
Filed: 2002-04-22
Abstract: 본 발명은 주어진 쟝르의 프로그램을 특징짓는 멀티미디어 단서들(multimedia cues)을 이용하여 비디오를 분할 및 인덱싱하는 방법에 관한 것이다.  본 발명에 따르면, 이들 멀티미디어 단서들은 비디오 세그먼트들의 각각의 프레임에 대해 계산된 멀티미디어 정보 확률에 의해 선택된다.  비디오 세그먼트들 각각은 서브-세그먼트들로 분할된다.  각각의 프레임에 대한 멀티미디어 정보를 이용하여 서브-세그먼트들 각각에 대해서도 역시 멀티미디어 정보의 확률 분포가 계산된다.  각각의 세그먼트들에 대한 확률 분포는 결합되어 결합된 확률 분포(combined probability distribution)를 형성한다.  나아가, 결합된 확률 분포 내에서 가장 높은 확률을 갖는 멀티미디어 정보가 주도적 멀티미디어 정보로서 선택된다.
Patent KR-20030026937-A (KR)
Inventor: KIM JAE PIL
IPC: C02F3/32
Filed: 2003-01-10
Abstract: PURPOSE: Provided is an artificial wetland for natural purification of sewage or stream water. CONSTITUTION: The artificial wetland includes a water tank(10) in which sewage or polluted stream water is introduced and stored for a predetermined retention time; a plurality of vegetation tanks(50) filled with sand or planting members for growing aquatic plants therein and installed at an upper portion of the water tank(10); a microorganism contact bed(70) being comprised of a plurality of string shape or bar shape membranes(71) and installed in a lower portion of the water tank(10); a plurality of distributors(80) installed in the water tank at regular intervals for supplying air to the microorganism contact bed; and a sludge scrapper(90) installed at the bottom of the water tank for collecting and discharging sludge.
Patent KR-20030064288-A (KR)
Title: 플라스마 처리장치
IPC: H01J37/32
Filed: 2003-01-17
Abstract: (과제) 플라스마 방전시에 있어서의 전극쌍의 틈을 흐르는 방전전류의 편류를 방지하고, 또한 정합회로의 튜닝 코일의 기생 고주파 저항을 더욱 낮게 하여, 정합회로에 있어서의 전력손실을 적게 하고, 플라스마 공간에서 소비되는 실효적인 전력을 증가시켜 워크의 처리면에 균일한 플라스마 처리를 할 수 있는 플라스마 처리장치를 제공한다. 
     (해결수단) 임피던스 정합회로 (2A) 를 수용한 섀시 (2) 는 고주파 전원 (1) 으로 귀환하는 고주파 전류 (HC) 의 방향에 관하여 소정 주파수에 있어서의 임피던스가 축대칭으로 등가가 되고, 또한 정합회로가 적어도 2 개 이상의 병렬 접속된 튜닝 코일을 구비한 플라스마 처리장치로 한다.
Patent KR-20040074384-A (KR)
Inventor: KIM SEOK BAE
IPC: G09F13/02
Filed: 2003-02-18
Abstract: PURPOSE: An advertisement structure using a total reflected light of a point light source and its method are provided to improve visibility of an advertisement by making a total reflection of a meaningful part of the advertisement board. CONSTITUTION: An advertisement(10) comprises an advertisement board comprising a reflector having total reflection and a structure supporting the advertisement board. An illumination part(20) comprises a number of low power high brightness light sources located in front of the advertisement and a structure supporting the light sources. A switch(50) selects power supply and light emitting pattern for light emission of the illumination part. A controller(30) controls the power supply and the light emitting pattern according to the selection of the switch. A power supply(40) supplies power for the light emission of the illumination part. A body(60) connects the advertisement to the illumination part.
Patent KR-20040080538-A (KR)
Inventor: PARK SEONG GI
IPC: H01L21/8247
Filed: 2003-03-12
Abstract: PURPOSE: A well structure of a high-voltage device is provided to be capable of improving breakdown voltage of well and preventing charge-up and latch-up. CONSTITUTION: An N-well(22) is formed in a P-type substrate(21). A P-well(23) is formed in the substrate and spaced apart from the N-well. A field stop implant region(24) having same conductive type to the substrate is formed between the N-well and the P-well. A pick-up part(26) having same conductive type to the field stop implant region is formed to overlap the field stop implant region.
Patent KR-20040087128-A (KR)
Inventor: KANG HO SEUK
IPC: A47J36/04
Filed: 2003-04-04
Abstract: PURPOSE: A method for manufacturing a stone cooker coated with metal is provided to simplify a manufacturing process by grinding the inner surface of a stone material only once. CONSTITUTION: A method for manufacturing a stone cooker coated with metal comprises the steps of: cutting a long stone(10) into stone materials(11) and grinding the outer surface of the stone material(S1); fixing the stone material to a jig(12) and grinding the inner surface of the stone material with a grinding machine(13) into a stone cooker(11a)(S2); and coating the outer surface of the stone cooker with metal(14)(S3).
Patent KR-20040087208-A (KR)
Inventor: KIM YEONG HO
IPC: C12P21/08
Filed: 2003-04-04
Abstract: PURPOSE: A method for production of human lactoferrin using methylotrophic yeast, Pichia pastoris, human lactoferrin manufactured thereby and Pichia pastoris are provided, thereby producing human lactoferrin having biologically activity from recombinant yeast, so that the biologically active human lactoferrin can be easily and cheaply mass-produced. CONSTITUTION: The method for production of human lactoferrin using methylotrophic yeast, Pichia pastoris comprises the steps of: constructing a recombinant expression vector pDBThLf-3KS comprising lactoferrin gene containing signal peptide under regulation of alcohol oxidase promoter; transforming methylotrophic yeast, Pichia pastoris with the recombinant expression vector to produce transformed yeast, Pichia pastoris SM5-3KS(KCTC 10409BP); and culturing the transformed yeast, Pichia pastoris SM5-3KS(KCTC 10409BP).
Patent KR-20040092215-A (KR)
Inventor: LEE JANG SU
IPC: H04B1/40
Filed: 2003-04-25
Abstract: PURPOSE: An input signal apparatus and method of a mobile terminal are provided to control velocity of an application program by detecting velocity of a straight-line motion of an internal antenna of a mobile terminal. CONSTITUTION: An antenna(10) mounted outside a mobile terminal makes a rectilinear reciprocating motion. An antenna motion detector(20) detects the rectilinear reciprocating motion of the antenna(10) and outputs corresponding binary data. An adder(30) adds the binary data for a predetermined time and outputs it. A central processing unit(40) divides the output value of the adder(30) by the predetermined time and processes the speed of an application program at the speed of the motion of the antenna(10).
Patent KR-20040095800-A (KR)
Inventor: KIM HAK GYUN
IPC: G08G1/04
Filed: 2003-04-28
Abstract: PURPOSE: A central image processing system for detecting a vehicle by using image signals received from a camera and a processing method thereof are provided to reduce the manpower and the maintenance cost by processing simultaneously plural traffic image signals. CONSTITUTION: A geometric conversion unit converts two-dimensional coordinates to three-dimensional coordinates in order to calculate a pixel position coordinates value of a detection region on an image of a real road. A detection region rearrangement unit(40) rearranges the pixel position coordinates value of the geometric conversion unit. A vehicle tracking unit(42) tracks a vehicle by calculating a maximum value for pixels of center points of the vehicle each line when the vehicle approaches the detection region. A vehicle separation unit(43) calculates an average value of the traveling distance by using the pixels of the center points and calculates a vehicle speed by using the number of frames when the tracking process is finished. A plurality of processors are used for processing image signals of cameras.
Patent KR-20040094237-A (KR)
Inventor: YOON SONG I
Filed: 2003-05-02
Abstract: PURPOSE: A learning method for a chatting avatar is provided to have a chat without a counterpart, induce the ChatBot(Chatting roBot) to use more rich vocabularies by teaching the ChatBot and teach the ChatBot expressions or actions as well as answers. CONSTITUTION: When a user has the chat by using a mobile phone, a question asked from the user and the answer answered from the ChatBot are inputted(S1). The user sets the action of the avatar by using the mobile phone(S2). The question, the answer, and the action of the avatar are transmitted/stored to a database of the ChatBot(S3).
Patent KR-20030041947-A (KR)
Inventor: HUH JEONG GWON
IPC: G11B20/10
Filed: 2003-05-13
Abstract: PURPOSE: A method for reproducing contents in the interactive mode, and methods for preload, data recording and memory management thereof are provided to realize the seamless reproducing of contents and prevent the generation of data lack of a memory even though the preload is carried out while reproducing the contents. CONSTITUTION: A method for reproducing contents in the interactive mode includes the steps of analyzing preload information recorded to markup documents(701,702), calling and storing preload object files for the contents data to be reproduced according to the analyzed preload information to a cache memory(703), reading the contents data and storing the data to a buffer memory(704), and reading the contents data from the first memory and the preload object files from the second memory, thereby reproducing the files in the interactive mode(705,706).
Patent KR-20040098261-A (KR)
Inventor: CHOI YEONG SAM
IPC: F16D25/0638
Filed: 2003-05-14
Abstract: PURPOSE: A clutch apparatus for power transmission is provided to secure structure of efficiently radiating heat produced from a friction layer of the clutch apparatus. CONSTITUTION: A clutch apparatus for power transmission is arranged between a first shaft(101) and a second shaft(113), to transmit the rotational force of one of the first and second shafts to the other one. The clutch apparatus comprises a clutch retainer(103) having a first extension part(103a) extended along the longitudinal direction of the first shaft; a clutch hub(115) having a second extension part(103b) formed to a position corresponding to the first extension part of the clutch retainer; at least one clutch plate(121) installed to the first extension part of the clutch retainer; at least one clutch disk(127) arranged alternately with the clutch plate and installed to the second extension part; and a piston installed to the clutch retainer, to press the clutch plate and the clutch disk arranged alternately. At least one of the clutch disk and clutch plate has an inside part and an outside part different in the thickness. A friction layer is formed to thin one of the inside part and outside part. The clutch retainer is combined to first shaft. The clutch hub is combined to the second shaft.
Patent KR-20040107239-A (KR)
Inventor: SHIN JEONG GWAN
IPC: G06Q50/00
Filed: 2003-06-13
Abstract: PURPOSE: A connection management method is provided to analyze basic connection specification at an interactive personal communication system, e.g. a phone, an e-mail or an internet messenger, to measure a relationship index of a person, and to extract a person with higher priority for increasing the relationship index. CONSTITUTION: The method comprises several steps. If a user terminates a connection to a person, it is checked whether the person is a management target(S2, S4). If the person is a management target, the latest connection date, a connection frequency and a connection volume are calculated(S8). Referring to the calculated connection frequency and connection volume, a relation group which the person is affiliated is adjusted(S10). Based on a weighting value of the relation group and the number of persons in the relation group, a relationship index of the person is calculated(S12).
Patent KR-20040108468-A (KR)
Inventor: YOO HO SANG
IPC: H04B7/155
Filed: 2003-06-17
Abstract: PURPOSE: A method and an apparatus for obtaining transmission/reception switching synchronization from a base station signal in a TDD(Time Division Duplex) system are provided to reduce a cost for constructing a system and enhance QoS(Quality of Service) in providing a service to a shadow area. CONSTITUTION: A forward signal transmitted from a base station is received by an antenna(1) and connected with a repeater through a coaxial cable(2). The forward input signal passes an RF switch(3) and a filter(4). And then, the corresponding signal is transmitted to a terminal after passing through an LNA(Low-Noise Amplifier)(5) a forward AGC(Automatic Gain Controller), an attenuator(6), a frequency converter(7), an IF SAW filter(8), a frequency converter(9), an RF amplifier(10), a filter(11), an RF coupler(12), an RF switch(13), a coaxial cable(14) and an antenna(15). A reverse signal transmitted from the terminal is received by the antenna(15) and connected to the repeater through the coaxial cable(14). The reverse input signal passes the RF switch and a filter(26). And then, the corresponding signal is transmitted to the base station through an LNA(25), a frequency converter(24), an IF SAW filter(23), an attenuator(22) for reverse ALC(Automatic Level Control), a frequency converter(21), an RF amplifier(20), a filter(19), an RF coupler(18), the RF switch(3), the coaxial cable(2) and the antenna(1). A power detection, switching signal detection, switching control and check block(17) detects power of the signal inputted to a forward input port of the repeater by using the RF coupler(12), and then controls an RF transmission/reception switch by extracting a switching signal.
Patent KR-20040110041-A (KR)
Title: Method for manufacturing effervescent heat insulating, sound insulating and shielding sheet by liquefying waste tire and synthesizing the same with waste urethane to assure safety of heat and sound insulating
Inventor: CHOI RIN
IPC: B29B17/00
Filed: 2003-06-20
Abstract: PURPOSE: A method for manufacturing an effervescent heat insulating, sound insulating and shielding sheet by liquefying waste tire and synthesizing the same with waste urethane is provided to assure the safety of heat insulating, sound insulating and shielding functions, make quality control easier and provide constructional convenience. CONSTITUTION: Waste tire rubber is cut to a palm size, washed and dried. 30 weight portions of waste T.D.I(Toluen Di Isocyanate) are liquefied with respect to 70 weight portions of the dried and cut waste tire rubber. Waste M.D.I(Methylene Di Isocyanate) is mixed and stirred with the liquefied rubber at the mixing ratio by weight of 40%/60%. Waste polyol is mixed and sprayed to a given molder at the mixing ratio by weight of 40%/60% with respect to the MDI content ratio out of the obtained mixed solution(rubber, TDI and MDI), thereby manufacturing a soft rubber urethane foam sheet.
Patent KR-20040110949-A (KR)
Inventor: BAE HAE SEONG
IPC: H01R33/09
Filed: 2003-06-21
Abstract: PURPOSE: A connector for a bulb is provided to quickly and simply perform an injection work by dividing a metal terminal into a receptacle terminal part and a tap terminal part. CONSTITUTION: A bulb socket(20) has a bulb holder(21) and a plug connection part(22). A terminal accommodation part(210) is formed in the bulb holder. The plug connection part is curved in a direction which is at a right angle to a lower portion of the bulb holder. A metal terminal(30) is divided into a receptacle terminal part(31) and a tap terminal part(32). A lower portion of a bulb(10) is fixed at an upper side of the receptacle terminal part. The tap terminal part is formed at an internal side of the bulb socket through insert injection by one body, and is curved at a right angle to correspond to the plug connection part. A coupling part(33) combined and separated from an upper portion of the tap terminal part is formed in a lower portion of the receptacle terminal part by one body.
Patent KR-20050001164-A (KR)
Inventor: HAN JONG WOO
IPC: C23C14/54
Filed: 2003-06-27
Abstract: PURPOSE: An apparatus for inspecting plasma deposition equipment is provided to avoid a process defect by easily detecting introduction of impurity gas caused by a leak even during a process. CONSTITUTION: A semiconductor fabricating process is performed in plasma deposition equipment including a vacuum chamber(300). A current comparator(210) compares detection current with reference current flowing in the vacuum chamber to generate an error signal. A display unit(240) displays that the error signal is generated. A power supply apparatus supplies DC(direct current) power to the vacuum chamber.
Patent KR-20050004677-A (KR)
Inventor: BACK WOON SUCK
IPC: H01L21/027
Filed: 2003-07-03
Abstract: PURPOSE: A method for fabricating a semiconductor device by a photoresist trimming process is provided to improve a patterning characteristic of a layer to be etched by forming the second etch preventing layer of a relatively small thickness on the first etch barrier layer such that the second etch barrier layer is made of a material having different etch selectivity from that of the first etch barrier layer. CONSTITUTION: A semiconductor substrate(201) having a predetermined layer is prepared. The first etch barrier layer is formed on the predetermined layer. The second etch barrier layer of a relatively small thickness is formed on the first etch barrier layer, having etch selectivity different from that of the first etch barrier layer. The second and first etch barrier layers are patterned. The predetermined layer is patterned.
Patent KR-20050003626-A (KR)
Inventor: KIM KANG YOUNG
IPC: F24F3/16
Filed: 2003-07-03
Abstract: PURPOSE: An indoor unit of a separate type air conditioner is provided to ventilate a room without installing a separate ventilating unit, and simply and promptly ventilate the room. CONSTITUTION: A cabinet(60) is installed on a base(50). A front panel(70) is mounted in front of the cabinet, having an air suction port(62) and an air discharge port. A blower(80) is arranged between the cabinet and the front panel. A heat exchanger(90) is arranged between the blower and the air discharge port. A ventilating unit(100) is arranged between the cabinet and the front panel. The ventilating unit is mounted on the base by joining members under the blower.
Patent KR-20040005625-A (KR)
Inventor: NISHIKAWA KOJI
IPC: H02P29/00
Filed: 2003-07-07
Abstract: PURPOSE: To provide a motor driver which has a motor revolution detecting circuit of which detection range covers a wideband and of which high frequency noise resistance is excellent. CONSTITUTION: This motor driver has a motor revolution speed detecting circuit which is equipped with a differentiating circuit 5 where the range of differentiating frequeny varies by the switching of the ON/OFF of an analog switch(not shown in the figure) provided inside, and a selecting circuit 7 which switches the ON/OFF of the above analog switch, according to the speed detection signal outputted from a differential error removing circuit 6.
Patent KR-20050008962-A (KR)
Inventor: KIM DAE JOONG
IPC: B08B5/00
Filed: 2003-07-14
Abstract: PURPOSE: A purge air supply device of an opacity monitoring system is provided to cut down the material cost and the maintenance cost for periodical replacement of parts by repairing and maintaining the system conveniently. CONSTITUTION: A purge air supply device(24) comprises a pollution level detecting unit(10) measuring the pollution level of the duct, air supply pipes(12,14) feeding purge air to each pollution level detecting unit, an air inflow pipe(16) flowing air into the air supply pipes, a solenoid valve(18) mounted in the air inflow pipe to regulate supply of inflow air, a block valve(22), and an air filter regulator(20) installed between the block valve and the solenoid valve to remove impurities among inflow air. Air from the equipment is streamed into the air inflow pipe, and injected through the air supply pipes to the pollution level detecting unit to eliminate pollutant from the pollution level detecting unit.
Patent KR-20050009020-A (KR)
Inventor: JEON YONG WON
IPC: H04B1/40
Filed: 2003-07-15
Abstract: PURPOSE: A device and a method for controlling a car hands-free microphone position are provided to use a car hands-free microphone as a voice-oriented microphone, in order to automatically control the voice-oriented microphone to a position where a voice is generated, thereby minimizing the inflow of noises within the microphone except a user's voice. CONSTITUTION: A microphone(10) is rotatively mounted inside a car. An actuator member(20) rotates the microphone(10) at predetermined angle. A controller(30) controls the actuator member(20). The controller(30) comprises as follows. A frequency analyzer(31) receives a sound signal from the microphone(10) to convert into a frequency domain, and obtains a frequency spectrum. An integrator(33) integrates the amplitude of 500Hz to 2000Hz sections of the obtained frequency spectrum. An actuator controller(35) calculates a direction for showing a maximum value of an integration value calculated from the integrator(33), and controls a direction of the actuator member(20).
Patent KR-20050011117-A (KR)
Inventor: HWANG IN CHAL
IPC: A47B83/04
Filed: 2003-07-21
Abstract: PURPOSE: A curved desk assembly with a depository box is provided to enable a teacher to face as many students as possible with a minimized moving distance while maximizing a space utilization efficiency by continuously arranging multiple desks, thereby achieving efficient educational environments. CONSTITUTION: The curved desk assembly(10) comprises: a curved upper plate(11); a plurality of support plates(12,13,14) installed on the center, left and right sides and bottom of the upper plate(11); a plurality of moving tools(15) mounted on the bottoms of the support plates(12,14); private boxes(17) provided at side surfaces of the support plates(12,13,14); a partitioning plate(20) installed on the inner side of the upper plate(11) and curved parallel to the curve of the upper plate(11); and a multi-stage depository box(22) formed on the rear surface of the partitioning plate(20).
Patent KR-20050014344-A (KR)
Inventor: PARK EUN HYUN
IPC: H01L33/12
Filed: 2003-07-30
Abstract: PURPOSE: A method for forming an AlOxNy buffer layer for growing an InAlGaN-based thin film is provided to improve the quality of an InAlGaN-based thin film by minimizing a lattice mismatch between a sapphire substrate and the InAlGaN-based thin film. CONSTITUTION: After aluminium metal is deposited on a substrate, the aluminium metal is oxidized to form an AlOx layer. A nitrogen precursor is injected to the inside of an MOCVD(metal organic chemical vapor deposition) reactor at a uniform temperature so that the AlOx layer is nitridized to form an AlOxNy layer(40) and the AlOxNy layer is used as a buffer layer for growing an InAlGaN-based thin film(50).
Patent KR-20040014310-A (KR)
Inventor: ICHIKI NOBUKO
IPC: A47J27/00
Filed: 2003-08-06
Abstract: PURPOSE: To easily bake a full-scale cake as well as cook rice by an electric rice cooker. CONSTITUTION: The rice cooker comprises a pot 2 stored inside a body for storing a heated material, a bottom heating means 4 for heating the pot, a pot sensor 7 for detecting the temperature of the pot and controlling the bottom heating means, a lid heating means 5 mounted inside the lid, an operation part 6 mounted on the body with a button at least for starting a rice cooking course and a cake baking course, and a control means for driving/controlling the bottom heating means and the lid heating means. In the rice cooker, a first set temperature is predetermined in the cake baking course, and a second set temperature is predetermined to be increased by the remaining heat after the heating by the bottom heating means is temporarily suspended when the temperature of the heated material reaches the first set temperature. As a result, rice can be cooked and a cake can be baked as well in the body 1 with the operation of one button. In addition, the overshoot of the temperature rise of the bottom of the pot is inhibited, and therefore, the cake can be easily baked and excessive burning or drying of the lower layer of the cake can be prevented.