baber/WOPTO huggingface dataset:
Patent KR-20040102388-A (KR)
Inventor: JUNG YONG SIK
IPC: H04W4/02
Filed: 2003-05-27
Abstract: PURPOSE: A method for providing a parking lot guidance service through an interworking mobile communication network and a car navigation is provided to promote drivers' convenience and create a supplementary service by providing an optimum parking route guidance service. CONSTITUTION: A specific button of a car navigation system is set to be connected to a parking lot guidance center server(S100). Data of user information, position information and desired parking service information is transmitted to the parking lot guidance center server through a mobile communication network(S110). The parking lot guidance center server reads information on a list of affiliate parking lots near a destination of a driver(S120). Each parking lot affiliate server is requested to check nearby parking lots with respect to the read information on the list of the affiliate parking lots(S130). Parking lot situation information is received from each parking lot affiliate server and an optimum parking lot affiliate for the destination of the driver is selected(S140). A route of the shortest parking available affiliate is calculated between the selected parking lot affiliate server and the car navigation system(S150). The obtained shortest nearby parking information is transmitted to the car navigation system of the driver.
Patent KR-20040102529-A (KR)
Inventor: KIM JONG SU
IPC: B60H1/12
Filed: 2003-05-28
Abstract: PURPOSE: A door drive unit for an air conditioner is provided to shorten the length of an assembling process by reducing the number of parts and to reduce the production cost by the reduction of the number of parts. CONSTITUTION: A door drive unit for an air conditioner has a cam(120) having at least one guide slot at a predetermined position and an air conditioner case(110) having a combining unit for rotatably combining the cam. The cam is combined to the guide slot to provide rotational force for rotating the door. The combining unit includes a protruded part(111) in which the cam is inserted, and a hook part(112) extended from the protruded part to prevent upward separation of the cam. The protruded part is protruded about perpendicularly from the air conditioner case. The protruded part and the hook part are integrally formed.
Patent KR-20040103030-A (KR)
Inventor: NAM SANG EUN
IPC: H04B1/38
Filed: 2003-05-30
Abstract: PURPOSE: A side key PCB support structure of a portable terminal is provided to easily and simply assemble a side key PCB, thereby improving the assembling productivity. CONSTITUTION: A main PCB(114) has various components installed inside a containing space(113) formed between an upper cover(111) and a lower cover(112). A shield frame(115) prevents cross-wires. A keypad PCB(117) has buttons installed on the top side and components installed on the lower side. A side key PCB(118) is arranged at one side of the keypad PCB(117). A support rib(120) is protruded at a side of the shield frame(115) downward to support the keypad PCB(117).
Patent KR-20040103065-A (KR)
Inventor: KIM YONG HO
IPC: H04N5/225
Filed: 2003-05-30
Abstract: PURPOSE: A combined photographing apparatus and a method thereof through a zoom switch are provided to make the first and second lens members, independently being driven, zoom in or zoom out by using one zoom switch. CONSTITUTION: A DSC(Digital Still Camera) member(201) is rotatably mounted to a body(100) and has a DSC lens member(211) and a DSC CCD(Charge Coupled Device)(221) for photographing an object through the DSC lens member. A DVC(Digital Video Camera) member(202) is rotatably mounted to the body and has a DVC lens member(212) and a DVC CCD(222) for photographing an object through the DVC lens member. A DSC zoom motor(241) moves at least one lens among plural lenses equipped to the DSD lens member toward an axis of light. A DVC zoom motor(242) moves at least one lens among plural lenses equipped to the DVD lens member toward an axis of light. A mode selection switch(300) selects one among the DSC and DVC lens members according to the rotation angle of the DSC and DVC lens members and then outputs a corresponding operation mode signal A zoom switch(131) outputs a zoom signal for performing one among zoom-in or zoom-out to one among the DSC and DVC lens members. When receiving the zoom signal, a control member(140) drives selectively one of the DSC and DVC zoom motors(241,242) on the basis of the operation mode signal and zoom signal.
Patent KR-20040107619-A (KR)
Inventor: KIM GI SUN
IPC: B23K26/20
Filed: 2003-06-05
Abstract: PURPOSE: A laser brazing apparatus with a cooling jig is provided to prevent welding failure, and to restrict deformation of the panel in brazing by placing the work piece on the cooling jig and brazing the work piece with the laser. CONSTITUTION: A laser brazing apparatus(100) comprises a first supporting part(11) in which a first work piece(14) is placed, a second supporting part(13) in which a second work piece(16) is placed, a first cooling jig(15) inserted between the first work piece and the first supporting part and composed of a coolant passage to circulate coolant, a second cooling jig(17) inserted between the second work piece and the second supporting part and composed of a coolant passage to circulate coolant, a coolant chiller(12) circulating coolant to the first cooling jig and the second cooling jig, and a laser unit(18) welding the first work piece and the second work piece.
Patent KR-20040106106-A (KR)
Inventor: JEON SOOK JA
IPC: A45D40/24
Filed: 2003-06-10
Abstract: PURPOSE: An all-round cosmetic container is provided which has multiple bodies slidably assembled to one another and having multiple sections for accommodating a variety of types of cosmetic articles and kits, thereby increasing portability. CONSTITUTION: The all-round cosmetic container comprises: a cover(110) having a locking hole and a mirror; a first body(120) rotatably hinged with the cover(110) and having a pressing button(121) and a first guide groove(123); a second body(130) having a guide rail(131), a second guide groove(132) and a handle groove(133); a third body(140) having a guide rail(141), a third guide groove(142) and a handle groove(143); and a fourth body(150) having a guide rail(151), a fourth guide groove(152) and a handle groove(153). The guide rails(131,141,151) are inserted into the guide grooves(123,132,142), respectively to slidably move back and forth.
Patent KR-20040002539-A (KR)
Inventor: MORIIKE TATSUYA
IPC: G06F3/045
Filed: 2003-06-12
Abstract: PURPOSE: To provide a tablet capable of improving light transmittance at a low cost by integrally molding an irregular-shaped lattice having reflection preventing function simultaneously with the molding of a lower electrode plate, and its manufacturing method. CONSTITUTION: This tablet has the transparent lower electrode plate 1 and a transparent upper electrode plate 6, which are arranged opposite to each other with a prescribed gap, and a lower transparent conductive film 3 and an upper transparent conductive film 7, which are provided on the mutually opposed faces of the electrode plates 1 and 6, respectively. Since a reflection preventing surface 2 with a number of fine irregularities having reflection preventing function is formed on one side having the lower transparent conductive film 3 and/or the opposite other side of the lower electrode plate 1, the cost can be reduced.
Patent KR-20040106182-A (KR)
Inventor: KIM JANG GYU
IPC: C01C3/20
Filed: 2003-06-12
Abstract: PURPOSE: Provided is an equipment for producing high purity ammonium thiocyanate(NH4SCN) from high concentration ammonium thiocyanate solution without a special purification process and forming sulfur by oxidizing H2S in acidic gas without sulfur-slurry preparation. CONSTITUTION: The equipment for producing NH4SCN comprises the parts of: a condenser(12) for cooling and condensing an acidic gas, and oxidizing H2S in the acidic gas by using vapor, wherein the acidic gas consists of 35% of NH3, 9% of H2S, 2% of HCN, 28% of CO2 and 48% of H2O; an oxidizing tower(13) oxidizing H2S in the acidic gas under supply of air to form sulfur reacting with HCN in the acidic gas; a first evaporator(14) vaporizing water from the solution, provided by condenser and oxidizing tower, to precipitate impurities; a filter(15) to separate precipitates(mainly sulfur) from the NH4SCN solution; a second evaporator(16) vaporizing the NH4SCN solution to form NH4SCN crystals; a centrifuge to separate NH4SCN crystals; a dryer to dry formed NH4SCN crystals.
Patent KR-20040054473-A (KR)
Inventor: TAZAI AKIRA
IPC: F16H59/54
Filed: 2003-06-16
Abstract: PURPOSE: A gate type shift lever apparatus is provided to reduce operation noise by contacting the slider to the solenoid with the spring and by performing the shift lock stably with the small solenoid. CONSTITUTION: A shift lock apparatus is composed of a solenoid(12) turned on in stepping on a brake pedal, a slider(11) contacted to the solenoid by a spring, and a shift lock plate(13) pivoting on the slider. The shift lock plate is vibrated according to selection of a shift lever(3), and the slider is fixed to the solenoid in selecting the shift lever while stepping on the brake pedal and turning off the solenoid. The shift lock plate is vibrated to move the shift lever from the position. The slider is spaced from the solenoid to prevent vibration of the shift lock plate in selecting the shift lever while turning off the solenoid. Thus, displacement of the shift lever is restricted.
Patent KR-20040086069-A (KR)
Title: Solar heat collection container capable of utilizing solar heat via use of water or water and air
Inventor: PARK HYUN SIK
IPC: F24J2/04
Filed: 2003-06-18
Abstract: PURPOSE: A solar heat collection container is provided to execute heating by efficiently utilizing solar heat via the use of water or water and air. CONSTITUTION: In a solar heat collection container(10), the front of the heat collection container is covered with a transparent glass layer and a heat collection plate coated in black is situated to the bottom of the heat collection container to raise the inner temperature of the heat collection container. Plural partition plates(12) are installed on the heat collection plate. A hot-water pipe(18) is arranged in zigzags between the partition plates. An air inlet(14) and an air outlet(16) are formed to the upper and lower parts of the heat collection container. An indoor unit(30) is connected to the air outlet. The air in the heat collection container is directly moved to the inside of a building via the indoor unit, for heating. If the heating utilizing air is stopped, an air switch(24) is shut by a controller and the inner temperature of the heat collection container is raised. Water passes through the hot-water pipe and the hot water is utilized for heating.
Patent KR-20040025540-A (KR)
Title: Semiconductor device
Inventor: MIYAJIMA TAKASHI
IPC: H01L27/108
Filed: 2003-06-24
Abstract: PURPOSE: To provide a semiconductor device for reducing leakage current by hardly producing storage node shape defect and cylinder fall, and preventing oxidation of an interface with a barrier metal of polysilicon of SC. CONSTITUTION: The semiconductor device comprises a storage node contact insulating film 5 positioned on a semiconductor substrate and providing a storage node 20; a storage node insulating film 7; and the storage node 20 penetrating the storage node insulating film 7 and positioned to be extended upward from the storage node insulating film 7. A storage node contact part 16 is recessed toward the bottom part of the storage node, which is a projection shape fitted to the recessed part.
Patent KR-20050010340-A (KR)
Title: Heating apparatus
Inventor: KIM YOUN HO
IPC: A01G9/24
Filed: 2003-07-19
Abstract: PURPOSE: An apparatus for heating a heating space of a vinyl house, etc. by heating a first fluid to circulate along a first circulating flow path arranged in the heating space and allowing for heat exchange between the first fluid and a second fluid which have different specific heats on a circulating flow path to circulate the first fluid in the heating space while maintaining above a set temperature is provided. It enables uniform heating of the heating space and increases heat efficiency and heating efficiency. CONSTITUTION: The heating apparatus heats a heating space by heating a first fluid and circulating along a first circulating flow path(62,64) arranged in the heating space. The apparatus is characterized in that it comprises: a case installed on one side of the heating space to divide a first and second circulating space(54,56) in which two different first and second fluids are circulated; the first and second circulating flow path installed on the outside of the case to connect with the first and second circulating space and circulate the first and second fluid; a combustion means(70) installed in the case to heat the first and second fluid; a heat exchange means(80) for maintaining the first fluid at proper temperature or more in the heating space by allowing for heat exchange between the first fluid and second fluid even if heat loss from the first fluid becomes large as the first circulating flow path becomes long.
Patent KR-20050011572-A (KR)
Inventor: CHO NAM SOO
IPC: F25D23/00
Filed: 2003-07-23
Abstract: PURPOSE: A photocatalyst coated condenser for preventing dust from sticking is provided to repress the attachment of dust and foreign matters by coating the surface of a cooling fin stuck on a refrigerant tube and the refrigerant tube with a photocatalyst and to improve heat exchanging performance by preventing overload of a compressor. CONSTITUTION: A photocatalyst coated condenser for preventing dust from sticking is installed in a machine room comprising a compressor, the condenser, and a cooling fan. The surfaces of a refrigerant tube(14) and a cooling fin attached at the refrigerant tube of the condenser are coated with a photocatalyst. An ultraviolet lamp is disposed near the condenser. A pair of support brackets(12) having insertion holes(13) and the refrigerant tube bent several times and fitted into the insertion holes are formed in a box shape.
Patent KR-20030091836-A (KR)
Inventor: KIM GWANG MIN
IPC: E02D5/20
Filed: 2003-07-25
Abstract: PURPOSE: A column-type waterproof wall using a casing and an installation method thereof are provided to increase a waterproof effect, enable proper adjustment of the rigidity of the waterproof wall according to the installation conditions, and reinforce the ground. CONSTITUTION: In a waterproof wall installed under the ground, a circular hole is bored in the ground by a boring machine for excavation(5) and overlap casings(10) with an overlap arc surface formed to the outer periphery of the casing are formed to the inside of the hole. The overlap arc surface and the outer periphery of the overlap casings are consecutively connected. The inside of each overlap casing is filled with a waterproof wall-forming material(15). Reinforcing bars and H-beams are inserted in the overlap casing filled with the waterproof wall-forming material. The waterproof wall-forming material forms a column-type waterproof wall by drawing the overlap casing after the filling of the waterproof wall-forming material.
Patent KR-20050018273-A (KR)
Inventor: KIM SEONG MIN
IPC: B60H1/32
Filed: 2003-08-16
Abstract: PURPOSE: A deodorizing and dehumidifying system of an air conditioner for a vehicle is provided to eliminate moisture from the pipe in operating the air conditioner by evaporating moisture with a hot wire and discharging moisture through a bypass discharge duct with a blower. CONSTITUTION: A deodorizing and dehumidifying system of an air conditioner comprises a duct-embedded pipe(20) installed in an air inflow duct(10) and composed of a hot wire(22) to pass air from a blower(30), a bypass discharge duct(40) branched off from the air inflow duct at the outlet of the duct-embedded pipe, an opening door(50) and a door actuator(52) closing the inlet of the bypass discharge duct or the passage of the air inflow duct, a humidity sensor(60) mounted in the duct-embedded pipe, and a control unit(70) controlling operation of the hot wire, the blower and the door actuator corresponding to the signals from the humidity sensor and operation of the air conditioner.
Patent KR-20050020230-A (KR)
Inventor: LEE JUN YUI
IPC: H01L21/288
Filed: 2003-08-21
Abstract: PURPOSE: Non-stop electroplating equipment of a single channel semiconductor chip is provided to reduce the time in a plating process by shortening the whole length of a processing line and to prevent the oxidation of a product in spite of the stop of the equipment by supplying a plating solution to a connecting portion of each plating cell using a connecting tub with an auxiliary anode. CONSTITUTION: A non-stop electroplating equipment(100) includes a plurality of plating cells, anodes(170), a transfer part(140) and a power supply(160). The plating cells(110,120,130) include plating tubs(112,122,132), respectively. A single bath is formed by the plating cells. A connecting tub(180) is installed between adjacent plating tubs. The connecting tub includes an auxiliary anode(150).
Patent KR-20050020353-A (KR)
Inventor: KWON BONG HWAN
IPC: H03F3/217
Filed: 2003-08-22
Abstract: PURPOSE: A circuit and a method for reducing harmonic distortion of a class D amplifier circuit are provided to improve performance of the amplifier circuit by synchronizing a PWM(Pulse Width Modulation) frequency of a full-bridge circuit with a switching frequency of an SMPS(Switched Mode Power Supply). CONSTITUTION: A circuit for reducing harmonic distortion of a class D amplifier includes a PWM portion, a power converter, and a DC voltage adjusting member. The PWM portion uses a single pole source. The power converter(24) has a full-bridge structure. The DC voltage adjusting member(22) adjusts an output voltage used to vary an overall volume of the class D amplifier circuit. The DC voltage adjusting member includes an SMPS and the output voltage of the SMPS is varied in proportionate to the overall volume.
Patent KR-20050003950-A (KR)
Inventor: PARK MYOUNG SIK
IPC: B29B17/00
Filed: 2003-08-25
Abstract: PURPOSE: Provided is process for producing recycled resin having renewed physical property using GMT (Glass Mat Thermoplastics) as raw material of back beam in cars for absorbing impact and comprising other additives for the renewed property by compounding technique. CONSTITUTION: The process comprises steps of washing out contaminant of used GMT with high-pressure water possible to control temperature then drying the washed material for constant time; breaking dried GMT by processing machine, adding polymer compatible with the GMT base raw material then mixing together in a mixer; introducing the mixed resin into an extruder and melting and admixing the resin in the extruder; and extruding the prepared material and cutting into pellets.
Patent KR-20050023164-A (KR)
Inventor: JEONG JEONG JOO
IPC: G06F3/06
Filed: 2003-08-27
Abstract: PURPOSE: A device and a method for protecting data of an HDD(Hard Disk Drive) embedded in an optical recording/playing device are provided to automatically perform periodical data arrangement and make a user perform backup of the data in order to reduce loss probability of the data such as an image or a photo recorded in the HDD and keep it for a long time. CONSTITUTION: The HDD(130) stores/reproduces the stored data or stores the external data to a recording area, and stores the latest refresh and/or access time of each stored file. A DVD(Digital Versatile Disc) RAM drive(190) reproduces or stores the data such as video and/or audio data. A controller(150) makes the file approaching a preset refresh time refreshed/stored by reading/comparing the refresh and/or access time of each file in the HDD with the current time. A flash ROM(140) stores an OS(Operating System) and application programs for operating a system, and stores a data backup warning message as a GUI(Graphic User Interface) form.
Patent KR-20050024832-A (KR)
Inventor: KIM KEEWOO
IPC: F28D15/02
Filed: 2003-09-04
Abstract: PURPOSE: An inclined radiator using a heat pipe is provided to improve the efficiency of heat exchange of heat dissipating fins by sufficiently contacting convection current of the heat-exchanged air with the heat dissipating fins. CONSTITUTION: A heat source is installed to heat a working medium used in a radiator. A working medium filled pipe(20) is heated by the heat source. A plurality of heat dissipating pipes(30) are communicated to form an acute angle with the working medium filled pipe. A plurality of heat dissipating fins(40) are protruded on an outer peripheral surface of the heat dissipating pipes.
Patent KR-20050026613-A (KR)
Title: Dust removal apparatus of vacuum bath exhaust hole
Inventor: CHUNG BYENG GI
IPC: C21C7/10
Filed: 2003-09-09
Abstract: To provide an apparatus for removing foreign materials flown in through an opening between bellows pipe and protection pipe to prevent operation incapability of the bellows pipe during repairing of vacuum tank and preventing damage of an O-ring due to high temperature degassed gas to prevent production of defected products due to drop of exhaustion capability. The apparatus for removing foreign materials from exhaust port of vacuum tank comprises an exhaust pipe(10) connected to the exhaust port(2) of the vacuum tank(1) by means of a flange(11) to exhaust degassed gas generated in the vacuum tank; a bellows pipe(20) installed at an end portion of the exhaust pipe such that the bellows pipe is movable by means of a cylinder(12); a protection pipe(30) installed in the bellows pipe to protect the bellows pipe so that the bellows pipe is not damaged by degassed gas of high temperature; and a plural gas injection nozzles(50) installed in a space between the bellows pipe and the protection pipe to prevent foreign materials from flowing into an opening generated between the bellows pipe and the protection pipe, wherein a contact surface between the exhaust port and the flange is formed in a fixed inclination angle(alpha) such that an O-ring(40) inserted onto the contact surface to maintain airtightness is not damaged by degassed gas of high temperature.
Patent KR-20050028135-A (KR)
Title: Apparatus and method for transferring a semiconductor wafer
Inventor: PARK SEI YOUNG
IPC: H01L21/68
Filed: 2003-09-17
Abstract: An apparatus and a method of transferring a semiconductor wafer are provided to take a proper step against a transferring error by using a plurality of wafer sensors and a plurality of sensing signal processing modules. A plurality of wafer sensors(12,14,15) are respectively installed at a transfer chamber along a traveling path of a transfer robot in order to sense an aligning state of a semiconductor wafer handled by the transfer robot. A plurality of sensing signal processing modules(100,200,300) are connected to the wafer sensors by signals. The sensing signal processing modules are used for processing output sensing signals of the wafer sensors, generating selectively a transfer sequence stop request message, and transmitting the transfer sequence stop request message to an equipment controller to induce interruption of a transfer sequence process.