baber/WOPTO huggingface dataset:
Patent KR-20040070895-A (KR)
Title: Spindle motor for hard disk drive
Inventor: JANG GEON HUI
IPC: G11B19/20
Filed: 2003-02-05
Abstract: PURPOSE: A spindle motor for a hard disk drive is provided to insert a wave spring between an inner ring of a lower bearing and a flange, in order to maintain an axial direction load applied to a ball bearing even though an operational temperature changes, thereby minimizing a bearing stiffness change and an intrinsic frequency change. CONSTITUTION: A flange(110) is fixed to a base(111) of a hard disk drive. A shaft(112) is fixed in the middle of the flange(110). A hub(114) is rotatively installed at the shaft(112). Bearings are disposed between the shaft(112) and the hub(114). A core and a stator(118) are disposed at the flange(110). A rotor(116) consisting of a magnet and a yoke is disposed at the hub(114) by corresponding to the stator(118). The stator(118) and the rotor(116) generate an electromagnetic force to rotate the hub(114). The bearings consist of an upper bearing(120) and a lower bearing(121) spaced from each other.
Patent KR-20040070991-A (KR)
Inventor: KWON YOUNG WOO
IPC: E05D3/02
Filed: 2003-02-05
Abstract: PURPOSE: A hinge is provided to minimize a chink between a door and a door frame, to execute a press work for a hanging projection easily and to prevent the damage of a punching blade by preventing a punching blade from being caught in a work at a press work. CONSTITUTION: The hinge(100) is composed of a fixed plate(200) and a movable plate(300) to connect a door to a doorframe to be rotated freely. L-shaped cut planes(227) are formed in the upper and lower end parts of main bodies(220,320) which comprise the fixed plate(200) and the movable plate(300) by using a press mold to project hanging projections(224,324).
Patent KR-20040071417-A (KR)
Inventor: CHOI SEONG BONG
IPC: D06F37/30
Filed: 2003-02-06
Abstract: PURPOSE: A full automatic washing machine is provided to secure strong rotational force for washing and high rotative velocity for dehydrating while simplifying the structure of a clutch and to make the length of the full automatic washing machine similar to the length of the existing washing machine. CONSTITUTION: A full automatic washing machine with an outer rotor-type induction motor comprises an outer tub installed in an outer case constituting the exterior of the washing machine; a washing tub rotatably installed inside the outer tub; washing blades rotatably installed at the inner bottom of the washing tub; a dehydrating shaft(100) rotating the washing tub; a washing shaft(200) joined to the washing blades; a clutch housing covering the dehydrating shaft; a stator assembly(400) producing a rotative magnetic field; a rotor assembly(500) inducing a current and producing rational force; a clutch assembly(600) including a sliding coupler(650) controlling power transmission and a control unit to control movement of the sliding coupler; and a brake assembly(700) for the braking of the rotation of the dehydrating tub. In the full automatic washing machine, a washing blade-agitating mode executes washing by applying power to the stator assembly, in a state of fixing the dehydrating shaft by the brake assembly and rotating the rotor assembly to rotate the washing blades. A washing tub-rotating mode executes washing or rinsing by combining the washing tub-rotating mode of executing washing by rotating the washing blades and the washing tub at the same speed and in the same direction in a state where the sliding coupler integrally couples the dehydrating shaft and the washing shaft and the brake assembly doesn't restrict the dehydrating shaft. The full automatic washing machine executes dehydrating in a state where a water discharge unit operates and the washing shaft and the dehydrating shaft are integrally coupled.
Patent KR-20040072891-A (KR)
Inventor: LEE JUN HAK
IPC: G09G3/296
Filed: 2003-02-11
Abstract: PURPOSE: A method for driving a plasma display panel and an apparatus thereof are provided to improve display quality by compensating data generating contour noise. CONSTITUTION: According to the method for driving a plasma display panel, inputted moving picture data are compared with a stored noise data pattern. If the inputted moving picture data are equal to the stored noise data pattern, the inputted moving picture data are compensated and scattered. The stored noise data pattern is constituted with data patterns capable of generating contour noise. The step of compensating and scattering the inputted moving picture data is performed at every frame.
Patent KR-20040072942-A (KR)
Inventor: KYE GYEONG TAE
IPC: B60G3/02
Filed: 2003-02-11
Abstract: PURPOSE: A torsion beam axle-type rear suspension of a vehicle is provided to improve the structure to firmly support a torsion beam and trailing arms in the transverse direction. CONSTITUTION: A torsion beam axle-type rear suspension of a vehicle comprises a torsion beam(54) installed between right and left wheels(52); two trailing arms protruded rearward from the right and left ends of the torsion beam; and a cross member(60) both ends of which are each combined to the trailing arms. The torsion beam connects the right and left wheels. The trailing arms support the torsion beam. One side of the cross member is fixed to a vehicle body(50). In the cross member, frame brackets(62) to be combined to the vehicle body by bolts are protruded to the upper sides of the ends and arm brackets(64) to which the trailing arms are rotatably combined are protruded to the lower sides of the ends.
Patent KR-20040075272-A (KR)
Inventor: HWANG JEONG HWAN
IPC: C12Q1/00
Filed: 2003-02-20
Abstract: PURPOSE: A method for identifying an anti-cancer material by using the specific enzyme-substrate relationship between RET/PTC and STAT3 is provided, thereby easily measuring the activity of RET/PTC, and screening the RET/PTC inhibiting materials, so that it can be useful for development of anticancer materials. CONSTITUTION: The method for measuring the activity of RET/PCT comprises using the specific enzyme-substrate relationship between RET/PTC and STAT3(signal transducer and activator of transcription-3), wherein the RET/PTC proteins increase phosphorylation of tyrosine residue of STAT3 in vivo and in vitro; and the RET/PTC proteins are RET/PTC1 and RET/PTC3. The method for identifying an anti-cancer material comprises using the specific enzyme-substrate relationship between RET/PTC and STAT3(signal transducer and activator of transcription-3).
Patent KR-20040079575-A (KR)
Inventor: KIM SANG GAP
IPC: G06F17/50
Filed: 2003-03-07
Abstract: PURPOSE: A tool for managing clash on a PDMS(Plant Design/Management System) is provided to facilitate the design correction of a part generating the clash by checking the clash for the modeling data designed by the PDMS, classifying a clash item into each unit zone, and outputting the modeling data corresponding to the unit generating the clash as the 3-dimensional image/drawing. CONSTITUTION: A clash control module(10) selectively displays/updates an interface platform depending on a computing event of a user side and performs a clash control process based on the information stored in a database. A clash check module(14) checks the clash for the modeling data stored in a modeling data database(21) and stores the checked clash items in a clash item database(23). An approval management module(15) updates the information stored in the clash check database by judging the actual clash for the clash items stored in the clash item database. A modeling data/design drawing management module(16) extracts the modeling data and the design drawing corresponding to each clash item from the modeling data database and a design drawing database(22), and outputs the extracted data to the interface platform.
Patent KR-20040081894-A (KR)
Inventor: JUN JUN HO
IPC: F16N33/00
Filed: 2003-03-17
Abstract: PURPOSE: An apparatus for cleaning an engine and exchanging engine oil is provided to quickly clean the engine and exchange engine oil by integrating an engine cleaning unit with an oil exchanging unit. CONSTITUTION: An apparatus for cleaning an engine and exchanging engine oil is composed of a cleaning-liquid supply system(20), a cleaning-liquid circulating system(33), and an oil supply system(70). The cleaning-liquid supply system includes a cleaning-liquid storage unit, a cleaning-liquid supply pump connected to the cleaning-liquid storage unit, a valve for controlling the flow of cleaning liquid, a supply pipe for supplying cleaning liquid to the engine, and a cleaning-liquid injection unit formed at the end of the supply pipe. The cleaning-liquid circulating system includes a cleaning-liquid discharge unit, a filter, a connecting pipe for supplying cleaning liquid passing through the filter to the supply pipe, and a multipath valve. The oil supply system includes an oil storage unit, a pump connected to the oil storage unit, and an oil injection unit connected to the pump.
Patent KR-20040082878-A (KR)
Inventor: ITO SHOZO
IPC: C02F1/68
Filed: 2003-03-20
Abstract: PURPOSE: Provided is a method for activating water useful for a living body by using a multi-stage reduction which is able to remove harmful impurities such as trihalo methane, residual chlorine, heavy metals by an electrochemical reduction and a chemical reduction. CONSTITUTION: The method comprises steps of a reforming step reducing water by an electrochemical reaction of a natural magnetic field electricity generated from a magnetic generating device; a removing step adsorbing and removing the decomposed impurities, bacterial, fungi and algae at the step by using a resin filter; a quality controlling step putting an alkaline-earth based reducer in the water gone through the step with generating an eddy in the water to increase the quality of the reduced water through a chemical reaction where oxygen molecule in the water is taken away and hydrogen is discharged; and an adsorption step removing fine impurities from the water treated through the step by using a highly-performing activated carbon.
Patent KR-20040084535-A (KR)
Inventor: CHOI IN SEONG
IPC: G06F3/12
Filed: 2003-03-28
Abstract: PURPOSE: A method and a device for generating a printer driver are provided to add/correct/delete a function included to the printer driver and/or a user interface by being separated from entire printer driver and reflect a processed result to the entire. CONSTITUTION: A program writer(50) divides respective functions of the printer driver and the user interface into a file independent to the driver, and edits the file corresponding to the function to be edited. The program writer writes a printer driver installation program by selectively extracting the file corresponding to the function to be included when the printer driver is generated to each model. A driver generator(52) reconfigures printer driver information by using the file corresponding to the function selected from the user in the printer driver installation program and generates the printer driver by using the reconfigured information.
Patent KR-20040085330-A (KR)
Inventor: KIM NAK JUN
IPC: G11B20/10
Filed: 2003-03-31
Abstract: PURPOSE: A device for outputting an audio signal in a video apparatus is provided to delete an unwanted frequency band from sounds mixed with various frequencies while watching TV, and to amplify a preferred frequency band only, thereby meeting various audio demands of a user. CONSTITUTION: An A/D converter(100) converts an audio signal into a digital signal. A digital signal temporary storage(102) temporarily stores the digital signal. A frequency distinguisher(104) distinguishes a frequency band of the digital signal. A key input unit(110) outputs a key signal for selecting or deleting a wanted frequency band of a user. A controller(106) generates a control signal for amplifying/outputting or deleting an optional frequency corresponding to the key signal. A digital signal deleting unit(112) selectively deletes the digital audio signal. A digital signal amplifier(114) selectively amplifies the digital audio signal. A D/A converter(116) converts the digital audio signal into an analog signal. An audio signal amplifier(118) amplifies the audio signal. A speaker(120) outputs the audio signal.
Patent KR-20040088082-A (KR)
Inventor: CHO SU YEON
IPC: C12N1/20
Filed: 2003-04-08
Abstract: PURPOSE: A microorganism Pseudomonas putida HYK0203-SK02 inhibiting growth harmful diatom in fresh water and a method for inhibiting growth of diatom using the same microorganism are provided, thereby effectively controlling and inhibiting enormous propagation of green algae in fresh rivers and lake. CONSTITUTION: The microorganism Pseudomonas putida HYK0203-SK02(KCCM-10464) inhibiting growth harmful diatom in fresh water is provided, wherein Pseudomonas putida HYK0203-SK02(KCCM-10464) is isolated from fresh water. The method for inhibiting growth of diatom comprises the steps of: (1) culturing Pseudomonas putida HYK0203-SK02(KCCM-10464) to prepare cultured medium; (2) introducing the cultured medium into the cultured medium of Stephanodiscus hantzschii CCAP 1709/4; and (3) culturing the mixed medium at 10 to 20 deg. C and 25 to 100 micromole m-2s-1.
Patent KR-20040091304-A (KR)
Inventor: LEE HUI YONG
IPC: F16H61/12
Filed: 2003-04-21
Abstract: PURPOSE: An oil drain control device and a method of an automatic transmission are provided to exclude shift flare in shifting 2 to 3 and 3 to 4 speed by regulating properly the drain amount of oil and to improve stability and shift quality by controlling pre-fill time according to a stop time and the temperature of the oil. CONSTITUTION: An oil drain control method of an automatic transmission is composed of steps for detecting all operation state-information of a vehicle if an engine starts after the vehicle stops for a constant time with turning off the engine(S101); deciding if the state information of the vehicle satisfies pre-fill time control conditions(S102); computing the drain amount of oil for a present condition and regulating the drain of the oil supplied to a clutch(S103,S104); deciding if a pre-fill time release condition is detected while regulating the drain amount of the oil(S105); controlling hydraulic pressure after completing a pre-fill time control mode for a release condition and deciding if the pre-fill time control is completed for not the release condition(S106); and performing hydraulic controls if the pre-fill time control is finished.
Patent KR-20030040326-A (KR)
Inventor: HA JAE HO
IPC: B65D33/17
Filed: 2003-04-29
Abstract: PURPOSE: A method and apparatus for sealing a pack are provided to achieve the sealing of a pack opening by folding an opening of a pack containing various kinds of articles and objects and pushing the sealing device into the folded portion. CONSTITUTION: A pack(8) to be sealed is pushed into a cut portion(20) of a sealing unit(12) having a bar body(14) and a tube body(16) and into an absorbent paper gap(18). The pack(8) is compressed by a contact between the bar body(14) and the tube body(16), thereby achieving the sealing of the pack(8).
Patent KR-20040096088-A (KR)
Inventor: KWON SOON YUL
IPC: H04N5/44
Filed: 2003-05-07
Abstract: PURPOSE: A television having a monitor switching control unit is provided to dispose switches on front ends of a video signal processor and an audio signal processor, respectively, and to perform a switching control function, thereby selectively controlling a cut-off of video or sound. CONSTITUTION: A television receiver(51) receives selected television signals, detects a video signal and an audio signal, and outputs the detected signals. A video signal processor(53) processes the video signal, and outputs a driving signal for monitor driving according to the processed signal. An audio signal processor(55) processes the audio signal, and outputs a driving signal for speaker driving according to the processed signal. A power unit(57) receives an AC power to generate a television power signal and a monitor heating voltage signal. A television controller(59) outputs a switching signal of a monitor or a speaker by a control signal. A monitor switching control unit(61) performs a monitor switching function, and is connected to a microprocessor(591) to receive control signals(X1,X2).
Patent KR-20040097416-A (KR)
Inventor: CHAE DONG SEOK
IPC: F01P3/02
Filed: 2003-05-12
Abstract: PURPOSE: A cooling method of an engine is provided to improve the durability of the engine by decreasing temperature deviation of a cylinder head metal surface and a cylinder block metal surface, to reduce cooling loss of the cylinder block by flowing coolant through the cylinder head to the cylinder block, and to increase fuel efficiency by lubricating efficiently with reduction of oil viscosity. CONSTITUTION: Coolant is pumped from a water pump(22), and streamed into a water jacket of a cylinder head(40) to cool the cylinder head. The rear part of a water jacket of a cylinder block(30) is connected to the rear part of the water jacket of the cylinder head by a coolant falling passage to move coolant downward from the rear part of the water jacket of the cylinder head to the water jacket of the cylinder block. A partition wall is formed vertically in the rear part of the water jacket of the cylinder block, and coolant through the coolant falling passage is moved from the rear part of the water jacket of the cylinder block to the front and streamed to the rear part with the U-shaped circulation passage.
Patent KR-20040103687-A (KR)
Inventor: KIM GIL JIN
IPC: H04B1/40
Filed: 2003-06-02
Abstract: PURPOSE: A mobile terminal having a mobile memory function and a method and system for processing the movement of information by using the same are provided to safely transfer important information or data by securing a memory space to memorize file information of various types in a mobile terminal. CONSTITUTION: A system for processing the movement of information by using a mobile terminal(10) having a mobile memory function consists of the mobile terminal(10), an NC(Notebook Computer), a PC(Personal Computer), a base station(12), a base station controller(14), a mobile switching center(16), a PDSN(Packet Data Serving Node)(18), a PDGN(Packet Data Gateway Node)(20), a file management server(22), and a file information database(24). The mobile terminal(10) has a memory module to receive and store file information from the external. The NC transmits and receives file information with the mobile terminal(10) through wired/wireless communication ports. The file management server(22) allocates a file memory space, in which file information of various types can be stored, for the mobile terminal(10), and executes information management, based on the transmission and reception of file information. The file information database(24) memorizes file information of various types, transmitted from the mobile terminal(10), in the allocated memory space, and transmits specific file information, memorized in the memory space, according to the mobile terminal user's request.
Patent KR-20040064581-A (KR)
Title: Elimination method of residual organic synthetic material having property of semi-polarity by sonication from agricultural products
Inventor: LEE SEONG GYE
IPC: A23L5/20
Filed: 2003-06-03
Abstract: PURPOSE: An elimination method of residual organic synthetic material having property of semi-polarity by sonication from agricultural products is provided, thereby removing a large quantity of residual organic synthetic material from agricultural products, and minimizing loss of useful constitutions in the agricultural products. CONSTITUTION: The elimination method of residual organic synthetic material having property of semi-polarity from agricultural products comprises the steps of: inserting agricultural products into a cleaning solution such as water or detergent solution; and sonicating the agricultural products with ultrasonic wave having frequency of 50kHz or less, wherein the agricultural products include ginseng or fruits and vegetables; ginseng is fresh ginseng, red ginseng or white ginseng; a means for producing the ultrasonic wave is batch type or conveyer belt type sonicator; and the organic synthetic material having property of semi-polarity is procymidone.
Patent KR-20040107279-A (KR)
Inventor: CHO YEONG RAE
IPC: B25H3/00
Filed: 2003-06-13
Abstract: PURPOSE: A bolt and nut storage container is provided to find the required bolt or nut quickly by sorting bolts and nuts according to the size and setting bolts and nuts in bolt storage grooves and nut storage taps, and to keep the work area clean by preventing the work table from being smeared with chemicals. CONSTITUTION: A bolt and nut storage container is composed of a body plate(100) formed of a flat panel, plural nut storage taps(110) cylindrically protruded in the upper part of the body plate to insert the nuts, and plural bolt storage grooves(120) formed of round recesses and arranged in the upper part of the body plate to insert the heads of the bolts by overturning the bolts. The body plate is made of bakelite, and sets of bolt storage grooves and nut storage taps are arranged in a line to store bolts and nuts according to the order of work.
Patent KR-20050001944-A (KR)
Inventor: CHOI JIN YOUNG
IPC: H01R29/00
Filed: 2003-06-28
Abstract: PURPOSE: A multi-power plug for variable adjustment is provided to fix a rotation angle and an interval between a pair of variable terminals after setting the angle and interval according to shapes of power plugs of each country. CONSTITUTION: A casing(10) has a pair of guide grooves(11) at the front part, a rack gear moving groove(12) at the middle part, and an adjustment lever moving hole(13) at the center part. A pair of variable terminals(20) have guide pins(21) capable of rotating and moving in the guide grooves, pinion gears(23) spaced from the guide pins, and contact terminals(22) at the edges. A pair of fixing terminals(30) are connected to the variable terminals. An adjustment lever(51) protrudes out of the case through the adjustment lever moving hole. A rack gear(50) is loaded on the gear moving groove, and coupled or uncoupled to or from the pinion gears. A spring(60) elastically supports one side of the gear.
Patent KR-20030084795-A (KR)
Inventor: JUNG YOUNG HO
IPC: B60R9/058
Filed: 2003-07-04
Abstract: PURPOSE: A portable roof rack for a vehicle is provided to simply install and remove the roof rack by having a flexible rubber magnet adhering closely to the roof of the vehicle. CONSTITUTION: In a roof rack for a vehicle, an elastic member(6) is coupled with the bottom of a rack body(1) by bolts(10). A flexible shock absorbing plate(7) is attached to the bottom of the elastic member, and has an auxiliary magnet(8). A flexible rubber magnet(9) is attached to the bottom of the shock absorbing plate and the roof of the vehicle.
Patent KR-20050005814-A (KR)
Inventor: HONG SEON JU
IPC: F04B39/12
Filed: 2003-07-07
Abstract: PURPOSE: A compressor housing mounting structure is provided to install lugs at random positions and in random directions and number at low manufacturing cost, thereby overcoming a limitation on layout according to development of a new engine or a new car. CONSTITUTION: A compressor housing(110) is a cylindrical hollow member surrounding components of a compressor. A lug assembly(150) is assembled with the compressor housing. The lug assembly includes an assembling element(130) formed in cylinder shape opened to surround an outer periphery of the compressor housing and lugs(120) connected with the assembling element. The lug has an aperture(120a) for passing a coupling element(200) to mount the compressor housing.