baber/WOPTO huggingface dataset:
Patent KR-20020024734-A (KR)
Title: Apparatus and method for dithering and compressing data of dynamic picture image
Inventor: KIM JEONG KWON
IPC: H04N7/24
Filed: 2000-09-26
Abstract: PURPOSE: A device and a method for dithering/compressing animated image data are provided to improve image quality, increase a compression rate, and to raise a transmission efficiency and storage efficiency. CONSTITUTION: A device for dithering/compressing animated image data includes a dithering part(40), a control part(30), a compression part(50) and a restored feedback part(60). The dithering part selectively outputs one of a unit block of the present dithered frame and a unit block of a restored former frame. The control part extracts difference information between the unit block of the present frame and the unit block of the former frame and controls selection of the dithering part according to the extracted information. The compression part performs exclusive OR operation of a bit unit between the output of the dithering part and the unit block of the restored former frame, compresses the operated unit block and the output of the dithered part, and selects and outputs one of the compressed unit block data.
Patent KR-20010050649-A (KR)
Inventor: KAMOSHITA YASUHIRO
IPC: E02F7/06
Filed: 2000-09-26
Abstract: PURPOSE: To provide a soil improving machine capable of sufficiently mixing clay-like earth with a soil improver to provide improved soil recyclable as back filing material or roadbed material. CONSTITUTION: This soil improving machine comprises a mixer 22 having a soil cutter 32 and an impact hammer 33 provided within a housing 31 to crushing and mixing raw material earth with a soil improver to provide improved soil and an improved soil carrying device 30 for carrying the improved soil. In this machine, the soil cutter 32 is formed of a drum 45 and a cutter 46 mounted thereon, and the cutter 46 is set adjacently to the endless belt 36 of a raw material earth carrying device 27 to minimize the space between the endless belt 36 and the drum 45, so that masses of large grain size of the raw material earth do not pass between the drum 45 and the endless belt 36. According to this, since the large grain size masses are not fallen and supplied to the impact hammer 33, the raw material earth is crushed into masses of small grain size by the impact hammer 33 so that the soil improver can be sufficiently mixed with and penetrated to the raw material earth to provide improved soil recyclable as back filling material or roadbed material.
Patent KR-20020024994-A (KR)
Inventor: CHAE LEE SOON
IPC: C11D9/38
Filed: 2000-09-27
Abstract: PURPOSE: A nutritious soap composition, a gold soap composition and a silver soap composition and their preparation methods are provided, to prevent the keratinization of the skin by small particles and the bacterial infection. CONSTITUTION: The nutritious soap composition comprises 15 wt% of sodium laurate; 25 wt% of sodium stearate; 10 wt% of sodium oleate; 20 wt% of glycerin; 4 wt% of TEA stearate; 6 wt% of CDE; perfume gas; 14 wt% of water; 0.5 wt% of vitamin A; 1 wt% of vitamin E; 1 wt% of active vitamin B1; 1 wt% of squalene; 1 wt% of a moisturizing agent; 1 wt% of NaCl; 0.5 wt% of medicinal stuff extract; 0.002 wt% of diphenhydramine; and 0.03 wt% of camphor. The gold soap composition comprises 15 wt% of sodium laurate; 25 wt% of sodium stearate; 10 wt% of sodium oleate; 20 wt% of glycerin; 4 wt% of TEA stearate; 0.05 wt% of gold powder; a yellow pigment; 6 wt% of CDE; perfume gas; 12 wt% of water; 1 wt% of vitamin A; 0.002 wt% of diphenhydramine; 0.03 wt% of camphor; 1 wt% of tocopherol; 1 wt% of squalene; 1 wt% of a moisturizing agent; 1 wt% of NaCl; 1 wt% of active vitamin B1; and 1 wt% of medicinal stuff extract.
Patent KR-20010050716-A (KR)
Inventor: INOKUCHI TATSUYA
IPC: G11B27/10
Filed: 2000-09-28
Abstract: PURPOSE: A data recording medium having time information of an existing recording medium as well as an address expressed in a binary number is provided to be adaptive to high capacity. CONSTITUTION: The time information that is expressed in a BCD as a Q channel of a subcode is recorded in an existing CD-ROM and also recorded in a header included in data(10a). To that end, a 24-bit address expression part is used. An address expressed in a binary number is recorded at the address expression part included in the header in place of the time information on the BCD(10b). Thus, a larger number of addresses can be expressed in comparison with the BCD address expression so as to cope with increase of the disk capacity. In addition, the time of an existing player, etc., can be displayed since the time information is recorded as a subcode.
Patent KR-20020025537-A (KR)
Title: Making method of tantal chip condenser
Inventor: PARK CHAN HO
IPC: H01G4/00
Filed: 2000-09-29
Abstract: PURPOSE: A method for manufacturing a tantalum chip condenser is provided to reduce the leakage current by forming a cathode terminal and an anode terminal with a plating layer. CONSTITUTION: A product(50) is formed in a body by forming connection units(34) on a central part of respective products(50). A masking process of the product(50) are performed on the central part and the connection units(34) of the product(50). The product(50) is impregnated into a mixing solution made of palladium(Pd) and nickel(Ni). The product(50) is impregnated into a mixing solution made of tin(Sn) and lead(Pb) on upper layer of nickel-plated layer. A masking material(36) adhered to the product(50) is eliminated and the connection units(34) are disconnected. Terminal units(40,42) are formed on both ends of the product(50).
Patent KR-20010039975-A (KR)
Title: Method for cleaning film-forming unit
Inventor: KIMURA NORIFUMI
IPC: C23G5/028
Filed: 2000-10-02
Abstract: PURPOSE: To provide a method of cleaning for thin film deposition system, capable of removing a reaction product adhering to an exhaust system and capable of prolonging the maintenance cycle of thin film deposition system. CONSTITUTION: Heat treatment equipment 1 has a reaction chamber 2 for depositing silicon oxide film on a semiconductor wafer 10 by feeding TEOS under low-pressure atmosphere and an exhaust pipe 15 connected to the reaction chamber 2. When hydrogen fluoride gas is introduced into the exhaust pipe 15 to clean the exhaust pipe 15 during the process of depositing silicon oxide film on the semiconductor wafer 10 using the heat treatment equipment 1, the deposition of the silicon oxide film and the removal of the reaction product adhering to the exhaust pipe 15, etc., can be performed simultaneously and the maintenance cycle of the heat treatment equipment 1 can be prolonged.
Patent KR-20020027834-A (KR)
Title: Hamcho containinig cosmetics
Inventor: CHO JUN HWAN
IPC: A61Q19/00
Filed: 2000-10-05
Abstract: PURPOSE: A cosmetic composition containing salicornia herbacea is provided, thereby increasing moisturizing effect on the skin, decreasing the skin troubles, and minimizing aging even during long term storage. CONSTITUTION: The cosmetic composition contains 0.01 to 7 wt.%, preferably 0.1 to 3 wt.% of salicornia herbacea. The cosmetic composition containing salicornia herbacea can be formulated into a type of pack base, cream, massage cream, body lotion or soap.
Patent KR-20020028453-A (KR)
Inventor: CHOI JIN YEOL
IPC: H01J29/50
Filed: 2000-10-10
Abstract: PURPOSE: An electron gun of a color cathode ray tube is provided to implement desired quality by increasing a distance from a center of a center electron beam to centers of outer electron beams on a deflection plane with change of only some electrodes. CONSTITUTION: An electron gun of a color cathode ray tube comprises a radiating unit for radiating outer electron beams outward with respect to a center electron beam before main focus electrostatic lenses, and outer main focus electrostatic lenses moved outward from a center main focus electrostatic lens depending on the radiated outer electron beams. The radiating unit forms a distance(S1) from outer electron beam passage holes to a center electron beam passage hole of a pre-focus electrode as smaller than a distance(S0) from outer electron passage holes to the center electron beam passage hole of an acceleration electrode. The pre-focus electrode includes a first and a second pre-focus electrodes sequentially arranged. Electron beam passage holes of the first pre-focus electrode are moved.
Patent KR-20010007864-A (KR)
Inventor: KIM GYEONG GEUN
IPC: H05K7/02
Filed: 2000-10-11
Abstract: PURPOSE: A power source supplying device using a contact point is provided to stably supply a power source to a moving body and freely move the moving body. CONSTITUTION: A conductive power source supplying plate is connected to a power source. The conductive power source supplying plate supplies a power from the power source to a moving body. A contact point board has a contact point which makes contact with the power source supplying plate. The contact point board is engaged with the moving body. A rectifying circuit is connected to an extending portion of the contact point of the contact point board. The rectifying circuit rectifies the power source signal from the contact point, and transfers the power source signal to the moving body. The power source supplying plate comprises a pair of conductive bodies.
Patent KR-20020029513-A (KR)
Title: Control apparatus and method for controlling fermentation of kimchi storage
Inventor: LEE WON GEUN
IPC: A23B7/10
Filed: 2000-10-13
Abstract: PURPOSE: A Kimchi storehouse containing an acidity sensor to measure the acidity in air in a Kimchi storehouse and continue the maturing until a suitable acidity is reached is provided. Whereby, maturing is exactly controlled without being influenced by a maturing progress state of Kimchi, a salinity state of Kimchi spices and Kimchi material. CONSTITUTION: The controlling method comprises: determining whether a maturing mode of a micom is selected; performing a storing mode in the case wherein it is not the maturing mode; measuring an acidity at an acidity sensing part in the case wherein an operation mode of a system is determined as the maturing mode; determining the measured acidity and standard acidity; operating in the case wherein the measured acidity is larger than the standard acidity and then circulating after measuring the acidity again; and performing a storing mode in the case wherein the measured acidity is not larger than the standard acidity.
Patent KR-20010060175-A (KR)
Inventor: CHIARI MAURO
IPC: B26F1/44
Filed: 2000-10-19
Abstract: PURPOSE: A system and a method for preparing a change tool system and an assembly for preparing an upper stripping die are provided to promptly prepare a change tool in a stripping station and to set up the positions of tools in a station without separate adjustment works. CONSTITUTION: A method for preparing a change tool system comprises the steps of fixing a central stripping board(5) and stripper holder plates(4) on an adjusting position, forming an upper stripping die by holding a stripper on the stripper holder plates, and aligning the upper stripping die and the central stripping board in a stripping station. A change tool in the stripping station is promptly prepared by deriving the change tool from the defined stock of a standardized element while a machine performs different works.
Patent KR-20020031607-A (KR)
Title: A manufacture carefully of phosphoric acid gypsum
Inventor: BAE GWANG HYEON
IPC: C04B11/26
Filed: 2000-10-19
Abstract: PURPOSE: Provided is a method to purify and extract phosphate gypsum in a certain particle range(-65 to +200mesh) from phosphate gypsum, byproducts, generated from the phosphate fertilizer industry through a classification process using a rotation and a suction power of the air. CONSTITUTION: The purification method is as follows: classifying phosphate gypsum by natural dropping and suction power of air applied from outside, where the natural dropping leads impurities over the particle range(>=65 mesh) to gather in a lower part of a chamber, and the suction power of air leads gypsum products under the particle range(<=65mesh) to gather in a second chamber; repeating the classifying process until the particle size of purified gypsum ranges from -65 to +200mesh, where the fine particles less than 200mesh are gathered in a third chamber.
Patent KR-20010000790-A (KR)
Inventor: KIM HYUN CHE
IPC: F24F3/16
Filed: 2000-10-19
Abstract: PURPOSE: An air conditioner and method of manufacturing inorganic antibacterial agent is provided to achieve a comfort indoor environment by preventing bacterial infection. CONSTITUTION: An air conditioner(1) for clarifying through a duct(20) the air introduced through a fan(10), and supplying the clarified air into a room, comprises at least one antibacterial filter(100) arranged within the duct and which clarifies the contaminated air introduced from the outside, an ultraviolet bulb(200) arranged between the antibacterial filters so as to enhance antibacterial function of the filter, and an inorganic antibacterial agent(300) coated onto an interior of the duct, and onto the antibacterial filter arranged within the duct, and which clarifies the contaminated air. The antibacterial filter is constituted by zeolite or activated carbon which is accommodated in a case made of a frame and a mesh. A method comprises the steps of adding water to 60 weight % TiO2, 38 weight % Ca, and 2 weight % Cl so as to obtain a light slurry, allowing the slurry to react at a temperature of 60 Deg.C for 12 hours, and performing calcination at a temperature of 550 Deg.C for 2 hours so as to obtain a granular Anataze-type photo catalyst.
Patent KR-20020032643-A (KR)
Title: Dyeing Method of Melange Yarn
Inventor: HUH JONG TAE
IPC: D06P3/24
Filed: 2000-10-20
Abstract: PURPOSE: A method for dying a melange yarn by controlling a pH and temperature is provided, thereby producing a melange yarn having excellent two-tone effects, gloss effects, color matching effects and fastness at low cost. CONSTITUTION: A melange yarn obtained by doubling of a nylon 6 filament having different two mono deniers and a cross section with a dye having excellent compatibility is dyed, wherein a dye is selected, a pH thereof is adjusted to 4 to 6; a dying bath is prepared with a level dying agent and a dye; a fabric is pored thereinto at 35 to 45deg.C; a temperature is raised at 2 to 2.5deg.C/min and maintained at 75 to 85deg.C for 20 to 40 min; and the temperature is lowered to 55 to 65deg.C.
Patent KR-20020031537-A (KR)
Title: Device and method for providing multimedea service in channel of wireless communication system
Inventor: BAE SANG MIN
IPC: H04B7/26
Filed: 2000-10-20
Abstract: PURPOSE: An apparatus and method for transmitting a reverse channel of a mobile communication system for supporting a multimedia service is provided to efficiently and quickly support the multimedia service to forward and reverse channels. CONSTITUTION: An AISCH(Acknowledgement Indicator Sub-CHannel) message generator analyzes packet data of a forward link transmitted from a base station and generates response information. Block coders(21,23) code the AISCH message at a set coding rate and generate a symbol sequence. Sequence repeaters(22,24) repeat the symbol sequence of an AISCH at a set repetition rate. A channel spreader spreads the outputs of the sequence repeaters(22,24) using an orthogonal code of an assigned acknowledge channel.
Patent KR-20020034387-A (KR)
Title: Method and apparatus for display cooking menu of heating cooker
Inventor: BAEK SEUNG MYEON
IPC: F24C7/08
Filed: 2000-11-01
Abstract: PURPOSE: An apparatus and method for indicating a menu for a cooker are provided to easily select a cooking menu with the simple operation of a key or a dial. CONSTITUTION: An apparatus for indicating a menu for a cooker is composed of a key inputting unit(100) including a dial to select a cooking menu or inputting the command to perform the cooking; a heating unit(101) which heats cooking ingredients; an indicating unit(104) for indicating a cooking menu and an operating state; an indicating control unit(103) for controlling the indicating unit; and a microcomputer(102) for controlling the indicating control unit and the heating unit.
Patent KR-20020034055-A (KR)
Title: Apparatus for searching preamble a mobile communication base station transciever subsystem
Inventor: PYO BYEONG SEOK
IPC: H04W92/10
Filed: 2000-11-02
Abstract: PURPOSE: A preamble searcher in a mobile communication base station subsystem is provided to directly obtain a preamble signature by catching and compensating the phase shift of a received signal without using FHT(Fast Hadamard Transform) or correlation. CONSTITUTION: A preamble searcher in a mobile communication base station subsystem consists of a phase de-rotating and unscrambling part(100), a Walsh detector(110), and an offset detector(120). The phase de-rotating and unscrambling part(100) receives a scrambled and phase-shifted signal(r(t)) from a transmitter, restores the phase shift, and deciphers the scrambled signal. The Walsh detector(110) receives the signals(UZ,I,UZ,Q) outputted from the phase de-rotating and unscrambling part(100), finds out a phase, divides the input signal of the I path and the input signal of the Q path by cos(Θi) and sin(Θi) respectively using the phase, adds up the signals from the two paths, and estimates W16,k,i. The offset detector(120) multiplies the signals(UZ,I,UZ,Q) outputted from the phase de-rotating and unscrambling part(100) by the signal outputted from the Walsh detector(110), cancels a Walsh function, and detects an offset.
Patent KR-20020037886-A (KR)
Title: Mobile Telephone Turnable Folder Over
Inventor: HONG SUNG IN
IPC: H04B1/38
Filed: 2000-11-15
Abstract: PURPOSE: A mobile phone capable of the inversion of a folder is provided to close a liquid crystal screen at an internal side to protect the liquid crystal screen and close the liquid crystal screen at an external side to confirm the liquid crystal screen when carrying the mobile phone by rotatably closing the folder. CONSTITUTION: A case has an input key and is formed as a body of a mobile phone. A folder(30) has a liquid crystal screen(32) at its one surface and is combined with the case capable of opening and closing. A supporting axis(34) is formed at one end of the folder(30). A rotation central axis(60) is installed at an end of the supporting axis(34). A receiving groove(14) in which the rotation central axis(60) is rotatably received is formed at one side of the case. A guidance penetrating hole(16) in which the supporting axis(34) is movably and rotatably passed is formed at an upper portion of the receiving groove(14).
Patent KR-20020038292-A (KR)
Title: An apparatus for detecting a DVI connector in a digital video signal display system
Inventor: KIM YEONG CHAN
IPC: H04N5/46
Filed: 2000-11-17
Abstract: PURPOSE: A device for detecting a DVI(Digital Visual Interface) connector of a digital video display apparatus is provided to perform a digital switching mode if a kind of a detected DVI connector is a DVI-D type, and to display a video signal on a screen. CONSTITUTION: An analog video processor(10) converts an analog video signal into a digital video signal, and outputs the digital video signal. A digital video processor(20) decodes a digital signal to a digital video signal, a horizontal synchronous signal, and a vertical synchronous signal, and outputs the decoded signals. A video signal switch(30) outputs the digital video signal inputted from the analog video processor(10), if the first control signal is inputted. If the second control signal is inputted, the video signal switch(30) outputs the digital video signal inputted from the digital video processor(20). A synchronous signal switch(40) outputs a synchronous signal inputted from an external signal source, if the first control signal is inputted, and outputs the synchronous signal inputted from the digital video processor(20), if the second control signal is inputted. A scaler(50) converts the digital video signal inputted from the video signal switch(30), and outputs the converted signal. A panel driver(60) displays the digital video signal on a panel. A connector detector(70) detects whether a connector is a DVI-D type or a DVI-I type. A controller(80) outputs the first or the second control signal according to a detected result.
Patent KR-20010051838-A (KR)
Inventor: KERTESZ JANOS
IPC: F16L33/22
Filed: 2000-11-21
Abstract: PURPOSE: A diffusion-tight fluid conduit for fluid including hydrocarbon is provided for high mechanical strength, heat-resistance, shock-resistance, and flexibility. CONSTITUTION: A conduit has a waveform pipe(1) of corrosion resistant metal having the waveform inside and the waveform outside and having the exposed outside. An inner pipe of a plastic material is arranged inside the waveform pipe, and has the smooth inside and the smooth outside. A first joining member is connected in a sealed shape to the first end of the waveform pipe by material joining.
Patent KR-20020039580-A (KR)
Title: Vacuum heat storage tank
Inventor: HWANG JEONG YEON
IPC: F24J2/46
Filed: 2000-11-22
Abstract: PURPOSE: A regenerative solar vacuum tank is provided to keep the temperature of the hot water for a long time by forming a vacuum space between a vacuum insulating tank and a hot water reservoir tank. CONSTITUTION: In a regenerative solar vacuum tank, a heat collecting plate(10) is installed outside. A pump(30) for circulating a heat medium oil and a heat exchanger(20) for circulating the heat medium oil are installed under the heat collecting plate. In the heat exchanger, a pump(32) for circulating water and a regenerative tank(100) for storing the circulated hot water are installed. A double vacuum insulating tank(50) and a hot water reservoir tank(60) are formed in the regenerative tank. Many supports are installed between the hot water reservoir tank and the vacuum insulating tank. A vacuum space is formed between the inner face of the vacuum insulating tank and the outer face of the hot water storage tank. In the vacuum space, the hot water in the hot water reservoir tank is insulated. Therefore, the temperature of the hot water is kept for a long time.
Patent KR-20010061960-A (KR)
Inventor: SHINDO KAZUNORI
IPC: G03G15/02
Filed: 2000-11-25
Abstract: PURPOSE: To provide a stable scorotron electrifying device where the efficiency of electrification is enhanced and the uniformity of the electrification is secured by installing a side seal made of semiconductive material between a grid and a shield. CONSTITUTION: In this scorotron electrifying device 10 consisting of a wire 14, the shield 11 and the grid 13, the side seal 12 made of the semiconductive material is installed between the grid 13 and the shield 11, and voltage inclination is formed by a current flowing into the side seal 12, so that discharge from the wire 14 is stabilized and the periphery of the wire is effectively hermetically sealed, then produced ozone is effectively collected without scattering in the device.
Patent KR-20020041110-A (KR)
Title: Impact Prevention Structure against Walker of Air Guide mounted Car Hood
Inventor: KIM SEONG TAEK
IPC: B62D25/10
Filed: 2000-11-27
Abstract: PURPOSE: A structure of an air guide of a vehicle hood for absorbing the shock of a pedestrian is provided to rotate and lower the air guide in the hood by connecting a link unit connected to a bumper, thereby reducing the injury of a pedestrian. CONSTITUTION: A structure of an air guide of a vehicle hood for absorbing the shock of a pedestrian includes an air guide(10) hinge-coupled with a hood(2) at a rear end, an air guide closing part(20) connected to a holding part(12) formed at a rear end of the air guide for supplying closing force to the air guide, an air guide blocking part(30) connected to a folded front end part of the air guide for blocking the rotation of the air guide and allowing the air guide to rotate as necessary, and a link unit for connecting a bumper(50) to the air guide blocking part for the air guide blocking part to allow the air guide to rotate when the bumper shock is generated.