baber/WOPTO huggingface dataset:
Patent KR-20030020507-A (KR)
Title: Air Knife Nozzle for cleaning the precision parts
Inventor: LEE SEUNG BOO
IPC: B08B5/02
Filed: 2001-08-29
Abstract: PURPOSE: An air knife nozzle to clean a precise component is provided to maintain a clean surface of the component by injecting pure air compressively through the air nozzle. CONSTITUTION: An air knife nozzle to clean a precise component comprises a body(20) and a cover(40). The body is rectangular and long. The cover is assembled to the body spirally. Injected compressed air is flown in a containing room(21) of the body through an supply hole(28). Compressed air is injected outside though an injection hole. The injection hole is formed to one side of the body and the cover. A filter(30) is installed inside the containing room. Air is dried and purified by the filter before injecting outside. Therefore, air maintains pure condition. Therein, foreign materials and dust are removed from a surface of the component.
Patent KR-20030018685-A (KR)
Title: Uninterruptible Power Supply Apparatus
Inventor: CHOI IN HO
IPC: H02J9/00
Filed: 2001-08-30
Abstract: PURPOSE: A high efficiency DC and AC output uninterruptable power supply is provided to prevent a temporary power outage, while reducing the volume and weight of the power supply by eliminating the necessity of using a transformer. CONSTITUTION: A high efficiency DC and AC output uninterruptable power supply comprises a rectifying unit(21) for converting commercial power into direct current; a charging control unit(22) for preventing over charging of voltage/current while the power output from the rectifying unit is charged in batteries(24,25); batteries charged with the DC power output from the rectifying unit; a diode(26) for automatically converting the power output to an output terminal of the uninterruptable power supply into the power for the rectifying unit and the battery, by using the difference between the voltage of the rectifying unit and the voltage of the battery; and an over discharge control unit(23) for preventing over discharge of the battery while the power of the battery is discharged to the output terminal of the uninterruptable power supply.
Patent KR-20030023056-A (KR)
Title: Cooling device for microwave oven having toaster
Inventor: OH SANG JIN
IPC: F24C7/02
Filed: 2001-09-11
Abstract: PURPOSE: A cooling device used for a toaster section of a microwave oven is provided to easily cool down a toaster section and heating components installed in a machine room by discharging air to the exterior of the microwave oven through an exhaust section formed at a sidewall of an outer casing. CONSTITUTION: A toaster section(200) is installed at the front of a machine room(100). The toaster section(200) includes a toaster casing having an opened front section, and a door(210) for opening/closing the toaster casing. A plurality of perforation holes are formed on the toaster casing. An air guide(230) is installed on the toaster casing in order to guide air towards an exhaust section formed at a sidewall of an outer casing. Heat generated in the toaster casing of the toaster section(200) is moved up through the perforation holes and discharged to the exterior through the exhaust section.
Patent KR-20030027132-A (KR)
Title: A Method and Apparatus in Stock Price, Quantity List in Cyber Trading
Inventor: YANG YONG CHEOL
Filed: 2001-09-12
Abstract: PURPOSE: A device and method for displaying a sale of a cyber stock exchanging system is provided to enable an investor to order a stock for a sale without calculating a price and the total sale amount of money by recognizing all prices of a corresponding item on a sale screen for a cyber stock exchange and automatically inputting a purchase amount and a unit purchase price on a sale input space according as a specific cell on a matrix is selected. CONSTITUTION: When a private emulator installed in a client PC or a web browser is executed, the client PC connects to a main server of each security corporation through a communication network(S1). If a user selects a sale order screen, a sale order screen is displayed(S2). If the user selects a matrix button for recognizing a stock price/sale amount/total sale price list(S3), the client PC outputs an item number, an account number, and a calculation execution key signal to the main server(S4). If a matrix key signal is inputted(S5), the main server judges whether a possession amount of a corresponding item exists(S6). If the possession amount exists, the current price list form the maximum price to the minimum price is calculated based on a standard price of the corresponding item(S7). Each current price is compared with the standard price on the current price list, and each ups and downs rate according to each minimum price is calculated(S8). Each ups and downs range according to each minimum price is calculated by subtracting the standard price from each current price. A possession amount of a corresponding stock possessed by the user is divided, and a sale amount list is calculated. The total sale amount of money list is calculated by multiply each current price by a sale available amount on a stock price list. The main server outputs the stock price list, the sale amount list, and the total amount of money list calculation result to the client PC. The client PC displays the inputted calculation result. If the user clicks twice a specific cell on the matrix, a sale amount and the current price are inputted automatically. If the user presses an order button, the inputted sale amount and current price are output to the main server.
Patent KR-20030023993-A (KR)
Title: Body Mounting Chassis Structure of Vehicles
Inventor: KANG GI NAM
IPC: B62D24/00
Filed: 2001-09-14
Abstract: PURPOSE: Body mounting structure of a vehicle is provided to decrease rolling of the vehicle by reducing vibration and noise during traveling, and to improve the rigidity by reinforcing the vehicle body with connecting a body mounting bracket to a floor side member and an inner sill side. CONSTITUTION: An inner sill side(1) is formed vertically, and a floor panel(2) is formed horizontally. The floor panel is connected perpendicularly to the inner sill side with a floor side member(3) and a body mounting bracket(4). The end of the body mounting bracket is connected to the floor side member and the other end of the body mounting bracket is connected to the inner sill side. The body mounting bracket is extended to the floor side member and the inner sill side and combined by welding. The rigidity is improved with reinforcing the frame of the vehicle body, and vibration and noise are reduced.
Patent KR-20030028053-A (KR)
Title: Method of forming contact of semiconductor devices
Inventor: CHOI GIL HYEON
IPC: H01L21/28
Filed: 2001-09-27
Abstract: PURPOSE: A method for forming a contact of a semiconductor device is provided to prevent an increase of contact resistance due to a post thermal process by depositing a cobalt layer prior to a titanium nitride layer in order to form a cobalt silicide on a boundary portion. CONSTITUTION: An interlayer dielectric(11) is formed on a silicon substrate(10). A contact hole is formed by patterning the interlayer dielectric(11). The interlayer dielectric(11) is formed with a silicon oxide layer. A cobalt layer is formed on an entire surface of the silicon substrate(10). A cobalt silicide layer(25) is formed on a bottom of the contact hole. The remaining cobalt layer is removed. A contact plug(27) is formed by depositing and etching a titanium nitride layer on the interlayer dielectric(11). A wire(29) is formed by depositing and patterning a conductive layer thereon. The wire(29) is electrically connected with the contact plug(27).
Patent KR-20030028959-A (KR)
Title: Heat pump type air conditioner using a waste heat of compressor
Inventor: LEE JIN GUK
IPC: F24F12/00
Filed: 2001-10-04
Abstract: PURPOSE: A heat pump type air conditioner for heating and cooling is provided to prevent deterioration of performance. CONSTITUTION: An air conditioner comprises a compressor(32); a first air-conditioning case(20) having a first heat exchanger(22) cooling or heating part of indoor air introduced through a first air supply damper(24) and a second air supply damper(25) and outside air, and an air supply blower fan(26) supplying chilled or heated air into a room; a second air-conditioning case(10) having a second heat exchanger(11) liquefying or expanding refrigerant with heat exchange with part of indoor air introduced through a first exhaust damper(13) and a second exhaust damper(14) and the outside air, and an exhaust blower fan(12) discharging air having exchanged heat into the atmosphere; a compressor case(30) covering the compressor to prevent discharge of waste heat generated in the compressor to the outside; an introduction chamber(15) selectively supplying the second heat exchanger with waste heat introduced from the compressor case through a first introduction damper(15a) introducing the outside air to be supplied to the second heat exchanger, and a compressor waste heat recovery duct(51); and a third double heat exchanger(50) placed near the first exhaust damper.
Patent KR-20030034350-A (KR)
Title: Parking device of automatic transmission
Inventor: KIM U YEOL
IPC: F16H59/00
Filed: 2001-10-22
Abstract: PURPOSE: A parking device for an automatic transmission is provided to reduce the size of the transmission by reducing a diameter of a parking sprag gear by holding parking force without increasing the diameter of the sprag parking gear because a locking gear is geared with the parking sprag gear, and to cut down manufacturing cost by works for reinforcing strength being unnecessary. CONSTITUTION: A parking device for an automatic transmission is composed of a parking sprag gear(2) connected to one side of a planetary gear set, a locking gear(4) geared to the parking sprag gear and generating parking force, a fluid operating mechanism(20) moving rectilinearly the locking gear and gearing the locking gear to the parking sprag gear, a control lever(8) connected to a gear lever and rotating in operating the parking range of the gear lever, and a detent lever(10) placed between the control lever and the fluid operating mechanism and operating the fluid operating mechanism according to the rectilinear movement of the control lever.
Patent KR-20030033535-A (KR)
Title: Protective cover for air conditioner
Inventor: LEE SANG HYUN
IPC: F24F13/20
Filed: 2001-10-23
Abstract: PURPOSE: A protective cover of an outdoor unit of an air conditioner is provided to cover the entire outdoor unit to protect against rain and wind. CONSTITUTION: A protective cover(4) is formed in boxy shape by synthetic resin and has a reinforcement laid therein and made of material harder than the outside. A plurality of holes(5) are formed on a part corresponding with a fan of an outdoor unit. Fixing string connecting parts(6) are formed on corners to be fixed to a support supporting the outdoor unit so as to securely fix the protective cover. An advertisement part(7) is formed on a front side of the protective cover.
Patent KR-20030017963-A (KR)
Title: Cosmetic compositions containing Polygala tenuifolia Willd, Platycodon grandiflorum and Centella asiatica extract
Inventor: CHAE HUI NAM
IPC: A61Q19/08
Filed: 2001-10-29
Abstract: PURPOSE: A cosmetic composition for increasing skin elasticity and inhibiting skin aging is provided which contains Polygala tenuifolia Willd, Platycodon grandiflorum (Jacq) A. DC. and Centella asiatica and a preparation process thereof is also provided. CONSTITUTION: The cosmetic composition for increasing skin elasticity and inhibiting skin aging contains extracts of Polygala tenuifolia Willd, Platycodon grandiflorum (Jacq) A. DC. and Centella asiatica, wherein the extract of Polygala tenuifolia Willd, Platycodon grandiflorum (Jacq) A. DC. and Centella asiatica is prepared by dipping dried Polygala tenuifolia Willd, Platycodon grandiflorum (Jacq) A. DC. and Centella asiatica in a solvent at 10 to 37deg. C for 1 to 15 days or heating them in a solvent at 50 to 80deg. C for 3 to 10 hours; the mixed ratio of dried Polygala tenuifolia Willd, Platycodon grandiflorum (Jacq) A. DC. and Centella asiatica is 25 to 35: 30 to 45: 25 to 55; and the solvent is one or more solvent selected from water, ethanol, methanol, butanol, ethylacetate, butylene glycol, propylene glycol, glycerin, hydrous ethanol, hydrous methanol, hydrous butanol, hydrous butyleneglycol, hydrous propyleneglycol and hydrous glycerin.
Patent KR-20030037781-A (KR)
Title: method for controlling washing in drum-type washing machine
Inventor: YOON JONG SUN
IPC: D06F33/02
Filed: 2001-11-05
Abstract: PURPOSE: A washing control method of a washing machine is provided to improve the stability of the system during dehydration by preventing striking from unbalance in starting dehydration process. CONSTITUTION: The laundry amount in a washing tub is detected, and the water supply amount and washing course time are set according to the detected amount of the laundry. Water is supplied to the water level corresponding to the laundry amount, and washing, rinsing, draining and dehydrating are performed sequentially after supplying water. Dehydration course starts in leaving remaining water in the outer tub after finishing draining. The stability of the washing machine and the reliability are improved by preventing striking in starting the dehydration course.
Patent KR-20030037614-A (KR)
Title: MPEG-4 contents generating method and apparatus
Inventor: CHA GYEONG AE
IPC: H04N21/854
Filed: 2001-11-07
Abstract: PURPOSE: A method and a system for generating MPEG-4 contents are provided to automatically convert a scene produced by a user into MPEG-4 scene description and generate object descriptors. CONSTITUTION: A scene tree composed of objects included in a produced scene is generated to obtain information about the scene, and scene description corresponding to the produced scene is generated on the basis of the information(400). Object descriptors including object identifiers, object types, media encoding information and object sizes with respect to media objects including images, sounds and video contained in the produced scene are generated according to a predetermined object descriptor generation rule(410). The generated scene description and object descriptors are converted into binary streams(420). The scene description stream and object descriptor stream of the binary streams are multiplexed into one binary stream to generate MPEG-4 stream(430).
Patent KR-20030037661-A (KR)
Title: Power control system of air conditioner for a hybrid electric vehicle
Inventor: PARK CHAN UNG
IPC: B60H1/32
Filed: 2001-11-07
Abstract: PURPOSE: A system for controlling power of an air conditioner of a hybrid electric vehicle is provided to efficiently supply power to an air conditioner compressor during idle stop mode on which an engine stops. CONSTITUTION: A magnetic clutch(15) is mounted on a rotary axis(29) on which a pulley(19) of an air conditioner compressor(9) is mounted, and controlled by a control unit(23). A driving motor(31) is placed on one side of an engine(1) and connected with the air conditioner compressor to transmit power so as to drive the air conditioner compressor using power of a battery(25) during idle stop mode. The air conditioner compressor is connected with a damper pulley(11) of the engine by a power transmitting belt(21) to receive driving force when the engine runs.
Patent KR-20020059223-A (KR)
Inventor: YAMASAKI NOBUO
IPC: G09G3/36
Filed: 2001-11-22
Abstract: PURPOSE: To save power by further reducing power consumption at the time of driving with SRAM-held data in a liquid crystal display device which has an installed SRAM. CONSTITUTION: In the power supply voltage generating part of the liquid crystal display device, an FET 52 used for a switch which constitutes a power source control means is inserted into the output side of a DC/DC converter 51 so that XVDD (supply voltage for an X driver 2) is outputted through the FET 52 to an X driver. During a period in which SRAM-held data are supplied to the pixel to perform static display, supply of the XVDD to the X driver is suspended by turning off the continuity of the FET 52 by using an SRAM mode signal.
Patent KR-20020040610-A (KR)
Inventor: HATA KOTARO
IPC: C04B35/468
Filed: 2001-11-22
Abstract: PURPOSE: To provide a dielectric ceramic composition, which is proper for constituting a dielectric ceramic layer of a layered ceramic capacitor obtained by baking in a reduced atmosphere, and whose temperature capacitance change rate is low, even if it is thinned, the serve life in high temperature high voltage load is long, deterioration of electrostatic capacitance over aging under DC voltage applied is small and reliability is high. CONSTITUTION: The dielectric ceramic composition contains a main element and an added element which satisfy the relations 1.25< =a< =8.0, 0< b< =0.2, 1.0< c< =6.0, a/c>1.1 in 100BaTiO3+a{(1-b)R+bV}+cM (where R is a compound containing at least one kind of element of La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu, V is a compound containing a V element, and M is a compound containing at least one kind of element selected from Mn, Ni, Mg, Fe and Zn), and contains a sintering aids.
Patent KR-20030042331-A (KR)
Title: Estimation method of spectral reflectance
Inventor: AHN SEOK CHUL
IPC: H04N9/77
Filed: 2001-11-22
Abstract: PURPOSE: A method for estimating a spectroscopy reflecting rate is provided to reappear actual colors of an object by receiving RGB color signals from a CCD camera. CONSTITUTION: RGB color signals of an image obtained from a CCD(Charge Coupled Device) camera are inputted(601). The inputted RGB color signals are converted into tristimulus values(602). The obtained tristimulus values are converted into L, a, and b color space values(603). A color angle value is obtained by using the L, a, and b color space values(604). A population to which the corresponding color angle value belongs is searched(605). The components of the corresponding population are analyzed(606). A spectroscopy reflecting rate of an object is output(607).
Patent KR-20030042629-A (KR)
Title: wall plate structure for wood house
Inventor: YANG JIN YEONG
IPC: E04B2/56
Filed: 2001-11-23
Abstract: PURPOSE: A wall structure for a wooden house is provided to shorten a period of construction, to reduce the whole construction expenses and to heighten insulating, soundproofing efficiency and damp-proofing efficiencies. CONSTITUTION: The wall structure for a wooden house comprises the steps of interposing insulating materials(4) and soundproofing materials(4') in a space between inner and outer damp-proof plates(3,3') connected by many stiffeners(3a) at regular intervals, attaching inner panels(1) connected horizontally on the outside of the inner damp-proof plate(3) to form an inner wall, and attaching an outer panel(2) connected vertically on the outside of the outer damp-proof plate(3') to form an outer wall.
Patent KR-20030042960-A (KR)
Title: Method for immobilizing genetic sequences
Inventor: HWANG HYEON JIN
IPC: C12Q1/68
Filed: 2001-11-26
Abstract: PURPOSE: A method for fixing a nucleotide sequence onto a solid support is provided, thereby fixing a long length of nucleotide sequence onto a solid support, although the nucleotide sequence is not known. CONSTITUTION: A method for fixing a nucleotide sequence onto a solid support comprises the steps of: (a) forming an immobilized ligatable DNA having one end fixed onto a solid support and another sticky end; (b) digesting a double strand DNA with restriction enzymes to form a ligatable target DNA having a complementary sticky end to the sticky end of the immobilized ligatable DNA; and (c) hybridizing the sticky end of the immobilized ligatable DNA with the complementary sticky end of the ligatable target DNA and ligating them to obtain the hybridized DNAs.
Patent KR-20030043325-A (KR)
Title: internet connect
Inventor: MUN MAENG SUK
IPC: H01R24/58
Filed: 2001-11-24
Abstract: PURPOSE: An outlet for internet connection is provided to extend a line by a wrapping terminal or transmit voice information of high quality by a telephone by integrating a plurality of wrapping terminals and a filtering circuit. CONSTITUTION: An outlet for internet connection includes a modem modular jack(1) for the connection of an internet modem, a telephone outlet(2) for the connection of a telephone, a line connecting modular jack(3), a filtering circuit(4) provided between the line connecting modular jack and the telephone outlet for supplying good voice information, and a plurality of wrapping terminals(7) for connecting a line extension modular jack(6) directly to lines(5) without using the modular jacks.
Patent KR-20030044378-A (KR)
Title: Strip temperature measuring thermometer utilizing optical reflection information
Inventor: CHO NOE HA
IPC: G01J5/10
Filed: 2001-11-29
Abstract: PURPOSE: A thermometer is provided to correct a radiant rate in match with a control temperature by using reflection information when detecting the temperature with respect to oxidation of a steel plate. CONSTITUTION: A thermometer capable of correcting a radiant rate includes a high-luminance LED(light emitting device). The modulates light emitting intensity with enormous wavelength. Modulated light generated from the high-luminance LED is vertically radiated into a surface of a steel plate by converting modulated light into parallel light through a lens and a semi-spherical mirror. The radiant rate and correction thereof are carried out by using reflection information of normal reflecting light and scattered reflection light, which are reflected from the surface of the steel plate.
Patent KR-20030045294-A (KR)
Title: U.V Sterilization Door System
Inventor: HWANG KYOO CHEON
IPC: A61L2/10
Filed: 2001-12-01
Abstract: PURPOSE: Provided is a door equipment in an ultraviolet sterilizer which lets an ultraviolet lamp not flickered as a door is opened or closed so that it contributes to reduce consumption power. CONSTITUTION: The door equipment in the ultraviolet sterilizer is characterized by comprising the parts of: a power member(10) which opens or closes the door; a door shielding member(1) which changes light-shielding direction to play as the door and a shield at the same time; a transmission member(3) which connects the door shielding member and the power member to let power supplied to operate the door; and support bars(11,12,13,14) for the transmission which make the transmission member keep orientation and transfer power.
Patent KR-20030046157-A (KR)
Title: Compressor having Auto oil replenish appratus
Inventor: YANG SEUNG MO
IPC: F04B39/02
Filed: 2001-12-05
Abstract: PURPOSE: A compressor is provided to allow for ease of generation of compressed air and reduce noise, while lengthening the lifespan of the compressed air generating device. CONSTITUTION: An oil storage container(20) is mounted at one side surface of a compressed air generating device(2), and an oil vessel(10) with an air inlet hole is accommodated into the oil storage container in such a manner that the oil vessel is attachable/detachable to/from the oil storage container. The oil storage container is connected to the side surface of an oil level indicator bolt(50) through an oil supply pipe(30). The oil supply pipe is coupled with a solenoid valve(40) for controlling delivery of oil. The solenoid valve shuts to cut off supply of oil during the operation of the compressor, and opens to supply oil into the compressed air generating device during the operation stoppage of the compressor.