baber/WOPTO huggingface dataset:
Patent KR-20040087683-A (KR)
Inventor: KIM BYEONG JIK
IPC: F04B39/02
Filed: 2003-04-07
Abstract: PURPOSE: An apparatus for guiding oil in a reciprocating compressor is provided to effectively dissipate heat and lubricate a sliding part between a cylinder and a piston. CONSTITUTION: A casing is filled with oil. A rotary motor is fixed in the middle of the casing for generating rotary force. A rotary shaft(5) is combined with a rotator of the rotary motor to rotate with the rotator, and forms an oil passage(5a) for sucking up the oil of the casing and scattering the oil at an upper end. A connection shaft is combined with the rotary shaft for converting rotary motion of the rotary shaft into reciprocation. A piston(8) is combined with the connection shaft for absorbing, compressing, and discharging refrigerant gas while reciprocating inside a cylinder(3) in a straight line. An oil fence(100) is fixedly installed surrounding an upper part of the rotary shaft for collecting the scattered oil to guide the collected oil to a special position.
Patent KR-20040087611-A (KR)
Inventor: JUNG JIN U
IPC: H04M11/00
Filed: 2003-04-08
Abstract: PURPOSE: A method for self-diagnosis of a home automation system, and communicating data by using other lines is provided to secure the reliability of home automation by using other lines until damaged data line or data transceiver chip is restored. CONSTITUTION: A main apparatus periodically transmits check signals to a home automation equipment not executing data communication(S1). If not receiving a response signal from the home automation equipment, the main apparatus transmits check signals to household, common entrance, and guard room equipments to grasp a damage position in data lines or data transceiver chip(S2). The main apparatus judges whether each household equipment transmits a response signal(S3). If not receiving the check signal from the specific household equipment, it is judged whether the main apparatus receives response signals from other household equipments which perform data communication through the data line of the specific household equipment(S4). If receiving response signals from other household equipments, the main apparatus reports to the guard room equipment that a data transceiver chip of the specific household equipment is damaged(S5). If not receiving response signals from other household equipments, the main apparatus reports that a data line connected with the specific household equipment is damaged(S6). The guard room equipment displays the damaged position of the data line or data transceiver chip(S7). A main control unit of the corresponding home automation equipment displays the cause and scans channels of a voice line and a video line to find out an available channel(S8,S11). A data communication and switching unit switches into the available channel and interfaces data through the switched channel(S9,S10,S12). If not receiving the check signal from the guard room equipment or common entrance equipment, it is reported to the guard room equipment that the data line connected with the guard room equipment or common entrance equipment is damaged.
Patent KR-20040090531-A (KR)
Title: Wafer Process Apparatus
Inventor: JUNG HO JEONG
IPC: H01L21/027
Filed: 2003-04-17
Abstract: PURPOSE: A wafer processing apparatus is provided to perform an etch treatment process right after a coating process by installing a coating nozzle and a nozzle for processing an edge portion in one nozzle arm. CONSTITUTION: The coating nozzle(101) is installed in the end of the nozzle arm(100) and a cylinder(103) is installed inside the nozzle arm, so that the axis(105) of the cylinder moves back and forth in a direction that the coating nozzle is located. A transfer body(107) is formed in the end portion of the cylinder axis to move back and forth along a guide(109) when the axis of the cylinder moves back and forth. An edge process nozzle(108) for processing the edge of a wafer(2) is installed under the transfer body.
Patent KR-20040090661-A (KR)
Inventor: KANG JEON GWON
IPC: H04N5/225
Filed: 2003-04-18
Abstract: PURPOSE: A digital camera having an outputting function is provided to photograph an image, and simultaneously output the photographed image. CONSTITUTION: A digital camera includes a main body(10), an image input unit, a converter for converting an image of an object, input through the image input unit, into a digital signal, and a memory for storing the digital signal. The digital camera further includes thermal sensing paper(30) on which the digital signal stored in the memory is written, a thermal printer head(50) for writing the digital signal on the thermal sensing paper, and a main controller for controlling the operation of the thermal printer head.
Patent KR-20040092082-A (KR)
Inventor: HONG BONG HEE
IPC: G06F17/00
Filed: 2003-04-24
Abstract: PURPOSE: A time-spatial indexing method for managing a continuously mobile object on the wireless Internet and a system for the same are provided to reduce a location information inserting expense of the mobile object, improve search for a mobile object locus, and largely reduce a size of a mobile object locus index by managing a reported moving path of the mobile object with a single structure index. CONSTITUTION: A storage(25) stores current location information, locus information, and attribute information of the mobile object. A mobile object descriptor location information index(23) stores mobile object current location information, a mobile object locus index(22) manages mobile object locus information, and a mobile object descriptor index(24) manages a mobile object attribute database(253). A query processing module(212) searches a mobile object current location database(252), a mobile object locus information database(251), and the mobile object attribute database, and provides a result when clients(11,12) request search queries, and processes a locus inserting request of the mobile object. A communication module(211) collects the location information of the mobile object and transmits the result.
Patent KR-20040095374-A (KR)
Inventor: JUNG IL DU
IPC: A47L9/10
Filed: 2003-04-28
Abstract: PURPOSE: A cyclone-type dust collecting apparatus for a vacuum cleaner is provided to prevent dust separated from air from flowing backward, and to improve dust collecting efficiency by filtering fine dust. CONSTITUTION: A cyclone-type dust collecting apparatus for a vacuum cleaner is composed of a cyclone body(110) having an air inlet(112) and an air outlet(122) and swirling sucked air, a dust collecting case(130) detachably coupled to the cyclone body, a dual impeller grill assembly(150), and a fine dust filtering unit(170). The dual impeller grill assembly is disposed in front of the air outlet, and prevents dust separated from air from flowing backward through the air outlet. The fine dust filtering unit is disposed behind the dual impeller grill assembly, and filters fine dust.
Patent KR-20040093816-A (KR)
Inventor: KIM SU EUN
IPC: G11C5/14
Filed: 2003-04-30
Abstract: PURPOSE: A reference voltage generator is provided to output a reference voltage having a stable voltage level without regard to process variation of a semiconductor device. CONSTITUTION: A reference voltage generation unit(100) outputs a reference voltage controlled by a decoding signal. A reference voltage control unit(200) senses a voltage level of the reference voltage, and outputs an encoding signal corresponding to the voltage level. And a reference voltage controlling decoder(400) outputs a decoding signal by decoding the encoding signal.
Patent KR-20040099821-A (KR)
Inventor: JUNG HAE RYONG
IPC: C08K3/00
Filed: 2003-05-20
Abstract: PURPOSE: A conductive silicon resin composition is provided, which has high dispersibility and high conductivity. And a gasket for screening electromagnetic waves is also provided, which is produced from the silicon resin composition. CONSTITUTION: The conductive silicon resin composition contains 40-83.9wt% of a conductive particle, 15-45wt% of a room temperature vulcanizing one liquid type silicon resin composition, 0.01-10wt% of a C4-C22 aliphatic acid, and 1-45wt% of a solvent, wherein the conductive particle is silver, copper, nickel, silver coated copper, silver coated nickel, silver coated graphite, or silver-coated glass having an average particle size of 5-50 micrometer. And the gasket for screening electromagnetic waves is produced by using the silicon resin composition.
Patent KR-20040102668-A (KR)
Inventor: BAE HAN WOOK
IPC: B64C33/00
Filed: 2003-05-28
Abstract: PURPOSE: A flapping mechanism of birds or insect is provided to minimize the air resistance by the rotation of a front part of a wing and the rectilineal reciprocation motion of a rear part of the wing. CONSTITUTION: A crank shaft(4) arranged to be vertical with a body or a flying direction is rotated to rotate a front wing shaft(6), connected to the crank shaft, to the direction vertical with a wing(7) so that rotating the wing fixed to the front wing shaft to the front. A rear wing shaft(8) mounted to a rear part of the rotating wing penetrates a rear wing shaft guide(10), connected to the wing, to carry out rectilineal reciprocation motion of the rear wing shaft when the wing rotates by the front wing shaft. A lapping mechanism is operated with minimum air resistance by the rotation of the front part of the wing and the rectilineal reciprocation motion of the rear part of the wing.
Patent KR-20040102854-A (KR)
Inventor: KIM JI TAE
IPC: E05B49/00
Filed: 2003-05-29
Abstract: PURPOSE: A door lock system and an apparatus having a remote security device are provided to raise a security level by authenticating ID data even when an emergency key is used. CONSTITUTION: A door lock system includes an ID(IDentification) data input device(101), a memory(102), a CPU(Central Processing Unit), a keyset(105), a sensor(106), a transmitter(107), and a remote alarm devices(120-1,120-n). The ID data input device is used for a user to input his ID using PIN(Personal Identification Number) of a password. The memory stores the ID data. The CPU compares the ID inputted by the user with stored ID data and authenticate the user, and controls the door lock to be a locking or unlocking state. The keyset locks or unlocks the door lock. The sensor generally detects an insertion of a door disassembly device such as a drill to an insertion path of the keyset. The transmitter transmits the sensor signal.
Patent KR-20030059772-A (KR)
Inventor: PARK DAE YOUL
IPC: E01C9/08
Filed: 2003-06-16
Abstract: PURPOSE: A double hole board is provided to increase the stiffness of existing double hole boards by using checkered H-shaped structural steel plate, therefore to prevent the plate from being fractured by the fatigue load and keep the plate nonskid. CONSTITUTION: The double hole board contains: H-shaped structural steel plates(11) with a high section modulus checkered to promote skid-proof effect, arranged at regular distance and connected together by welding; C-shaped structural steel plates(12) provide with embossed patterns or rubber packing or paints to keep the plates skid-proof welded to the H-shaped structural steel plates; a reinforcing plate attached in the rear to unify all member and increase the strength of the structure.
Patent KR-20050000845-A (KR)
Inventor: KWON HYEOK HWAN
IPC: E04B1/94
Filed: 2003-06-25
Abstract: PURPOSE: An incombustible interior material for a building is provided to minimize the damage by a fire by retarding the spread of a fire using incombustible materials and to reduce the cost and time required for construction by handling easily. CONSTITUTION: The incombustible interior material(60) for a building contains: a main body(30) composed of many panels having the appointed size and shape arranged on a wall or a partition of indoors continuously; and an outer layer(40) attached to the front of the main body(30) to make the external appearance better. The main body(30) is a plaster board which is made by compression to have below the appointed thickness, and the outer layer(40) is a paper film provided with a finishing unit(50) attached to cover up a portion of the side and the rear of the main body(30) and treated with incombustible materials.
Patent KR-20050005581-A (KR)
Inventor: JEON WOO SEONG
IPC: G01N33/545
Filed: 2003-07-05
Abstract: PURPOSE: A solid substrate covalently bonded with a rotaxane compound and a biochip using the same substrate are provided, thereby forming an interface layer on the surface of the solid substrate at certain intervals, so that high selectivity and sensitivity of biochip can be prepared using the solid substrate. CONSTITUTION: The rotaxane compound of formula (1) in which a compound of formula (3) of Y1-R1-X1-R2-X2-R3-Y2, vertically penetrates an inner cavity of cucurbituril of formula (2) or its derivatives is provided, wherein R1, R2 and R3 are independently C2-C10 linear saturated or unsaturated alkylene, ethyleneglycol oligomer, 1,4-substituted benzene, or 1,4-substituted pyridine; X1 and X2 are independently a function group having a positive charge capable of ion-dipole interacting with an oxygen atom of cucurbituril of formula (2) or its derivatives; Y1 is a function group capable of binding with bio-materials including gene or protein; Y2 is a function group capable of binding with the solid substrate; n is an integer of 4 to 20; and R4 and R5 are independently hydrogen, alkenyloxy having optionally substituted C1-C20 alkyl and an unsaturated binding end, carboxyalkylsulfideoxy having optionally substituted C1-C20 alkyl, carboxyalkyloxy having optionally substituted C2-C6 alkyl, aminoalkyloxy having optionally substituted C2-C8 alkyl, or hydroxyalkyl having optionally substituted C2-C8 alkyl. The solid substrate(1) is covalently bonded with 0.05 to 0.6 number/nm2 of the rotaxane compound of formula (1).
Patent KR-20050005886-A (KR)
Inventor: BAE GWI NAM
IPC: F24F7/013
Filed: 2003-07-07
Abstract: PURPOSE: A grease filter for a ventilation equipment is provided to increase the efficiency of collecting grease droplets included in air by flowing air in turbulence. CONSTITUTION: A plurality of lower channels(220') is placed in parallel at regular gaps, placing open parts(220a') in an upper direction. A plurality of upper channels(210') has both side walls inserted into the open parts of the lower channels, and have closed surfaces(213') vertically connecting upper ends of the both side walls. The lower channels and the upper channels are separated from each other so that air flowed through the plurality of lower channels are flowed into the lower channels along by the inside of side walls(211') of the upper channels.
Patent KR-20050006443-A (KR)
Inventor: LEE DONG WON
IPC: B60H1/00
Filed: 2003-07-09
Abstract: PURPOSE: A structure for mounting a temperature sensor of an evaporator for a vehicle and a driving method thereof are provided to optimize heat radiation efficiency and to improve cooling efficiency and fuel efficiency by adjusting the position of the temperature sensor with an actuator. CONSTITUTION: A temperature sensor(120) is fastened to a temperature sensor fixing unit(130) at a side of an evaporator(E) to detect the surface temperature of the evaporator, and the position of the temperature sensor is varied by a temperature sensor driving unit(SO). The temperature sensor driving unit comprises the temperature sensor fixing unit fastening the temperature sensor, a fixing grip(132) formed in the end of the temperature sensor fixing unit, a temperature sensor wire(122) connected to the temperature sensor, a wire supporting unit(124) combined with the temperature sensor fixing unit by a fixing member to contain the temperature sensor wire, a driving arm(142) connected to the end of the fixing grip, and an actuator(140) connected to the driving arm to turn the temperature sensor fixing unit.
Patent KR-20030065429-A (KR)
Inventor: CHOI IL
IPC: G10D7/06
Filed: 2003-07-09
Abstract: PURPOSE: A 19-keys and 6-brings Boehm clarinet structure having cooperated 11-keys and 10-bis keys is provided to allow a user to conveniently play a clarinet while maintaining conventional 11-keys and 10-bis keys of the clarinet. CONSTITUTION: A 19-keys and 6-brings Boehm clarinet structure includes cooperated 11-keys(20), cooperated 10-bis keys(30), a first connecting bar(20b) bonded to the cooperated 11-keys(20), a second connecting bar(30b) connected to a lower portion of the first connecting bar(20b), a third connecting bar bonded to the cooperated 10-bis keys(30) and a fourth connecting bar. The first connecting bar extends to a central axis rod(20c). The second connecting bar extends from the central axis rod(20c) to the lower portion of the connecting bar. The third connecting bar extends to the central axis rod(20c). The fourth connecting bar extends from the central axis rod(20c) to the lower portion of the third connecting rod.
Patent KR-20050008106-A (KR)
Inventor: HAN CHANG WOO
IPC: B60R21/05
Filed: 2003-07-14
Abstract: PURPOSE: A steering column system for obtaining the safety space at a collision of a vehicle is provided to minimize injury of the passenger in the narrow place, and to rescue the passenger quickly and safely by enlarging the space between the steering column and the seat at the collision. CONSTITUTION: A collision signal is decided at a collision of a vehicle(S101), and a steering column is tilted up in generating the collision signal of the vehicle(S102). A steering column tilt-up switch is detected to be turned on or off in not generating the collision signal of the vehicle(S103). The steering column is tilted up in turning on the steering column tilt-up switch(S104). A steering column tilt-down switch is detected to be turned on or off(S105), and the steering column is tilted down in turning on the steering column tilt-down switch(S106). The control unit moves the driver's seat backward and pops the steering column downward in tilting up and down the steering column.
Patent KR-20050013723-A (KR)
Inventor: CHOI WON YONG
IPC: B62D9/00
Filed: 2003-07-29
Abstract: PURPOSE: A lever-type steering system is provided to make a peripheral structure of a driver's seat simple by moving both levers oppositely to each other with a differential system between the levers and to improve steering reliability by transmitting exactly operation force of the lever to wheels. CONSTITUTION: A lever-type steering system is composed of both steering levers(21R,21L) positioned at both sides of a driver's seat(20) to move longitudinally; both lever shafts(23R,23L) positioned coaxially and rotated according to the operation of the steering levers; a reverse-rotation transmitting unit(25) arranged between the lever shafts to send rotary power for turning the lever shafts in the opposite direction; and an operation force transmitting unit(30) for sending rotary power of the lever shafts to both wheels. A lower end of the steering lever is connected to both lever shafts.
Patent KR-20050015258-A (KR)
Inventor: KIM HYO TAE
IPC: B60J5/10
Filed: 2003-08-05
Abstract: PURPOSE: A door system of a box-type loading compartment of a vehicle is provided to make access of the loading compartment easy by opening and closing vertically the door system and fixing a step unit outside the door and to use effectively a receiving space by removing a space for keeping a ladder. CONSTITUTION: A door system of a box-type loading compartment(100) of a vehicle is composed of guide rods(111,112) installed at both lateral sides of a gate(101) of the loading compartment to move vertically; a door unit(120) hinge-combined to the guide rod to open and close the loading compartment door; a step unit(130) fixed on the outside of the door unit; and a locking unit(140) for locking and fastening the door unit to the loading compartment door.
Patent KR-20050020046-A (KR)
Inventor: KANG KYOUNG DOO
IPC: G09G3/296
Filed: 2003-08-20
Abstract: PURPOSE: A method for driving a plasma display panel and an apparatus thereof are provided to perform low gray level expression of high quality without increasing the number of sub fields. CONSTITUTION: According to the method for driving a plasma display panel, the first electrode and the second electrode are formed on the first substrate and an address electrode is formed on the second substrate. During a sustain period, the first voltage pulse is applied to the first electrode. The second voltage pulse is applied to the address electrode after discharge is generated by the first voltage pulse. The third voltage pulse is applied to the first electrode and the second electrode in turn after applying the second voltage pulse. The second voltage pulse is within the range of generating discharge between the first electrode and the address electrode.
Patent KR-20050020254-A (KR)
Inventor: HA HYUNG JIN
IPC: G11B20/10
Filed: 2003-08-21
Abstract: PURPOSE: A display system and its control method are provided to solve an inconvenience in waiting until a logo screen disappears, stopping a DVD regeneration state and converting a current mode into a TV mode in a case that a user selects a DVD regeneration and immediately wants to watch TV. CONSTITUTION: The apparatus comprises an input unit(10), a signal processor(20), a mode switch unit(18), an output unit, and a controller. The signal processor(20) processes broadcasting signals from a tuner and regeneration signals from an optical recording/regenerating unit. The mode switch unit(18) sends selectively either the broadcasting signals or the regeneration signals to the signal processor(20). The output unit outputs signals processed by the signal processor(20). The controller makes a tuner receive broadcasting signals and the mode switch unit(18) and the signal processor(20) send the received broadcasting signals to the output unit while image or audio data is being loaded at an optical recording/regenerating unit according as a user inputs a data storage medium regeneration instruction via the input unit(10).
Patent KR-20050021065-A (KR)
Inventor: KIM EUNG SU
IPC: F24C15/16
Filed: 2003-08-26
Abstract: PURPOSE: A tray of a microwave oven is provided to transmit heat to food evenly, to increase the volume of the cavity, to cut down the manufacturing cost, and to cook food quickly by splitting microwave into the cavity with a conductor. CONSTITUTION: A cavity(1) is formed in a microwave oven to cook food, and an electric component chamber(2) is formed at the side of the cavity. A magnetron(3) generating microwave, a high voltage transformer(4) applying high voltage to the magnetron and a waveguide(5) projecting microwave from the magnetron to the cavity are installed in the electric component chamber, and a radiating fan is mounted in the electric component chamber to radiate the magnetron and the high voltage transformer. A tray motor(8) is installed in the lower part of the cavity, and a tray(20) is rotated and installed in the rotating shaft of the tray motor. A conductor part is contained in the tray to reflect microwave from the magnetron to the cavity.
Patent KR-20050023070-A (KR)
Inventor: KWAK GUN PYONG
IPC: G05B19/18
Filed: 2003-08-29
Abstract: PURPOSE: A method for controlling the machine tool motor by using a personal computer is provided to be operated by the user with use of the man machine interface(MMI) without having a specific knowledge. CONSTITUTION: A method for controlling the machine tool motor by using a personal computer includes the steps of: commanding the determination of position; interpolating the line by the command; interpolating the arc by the command; determining the position with the rapid transmission speed by the command of the position determination; commanding the cut moving speed at the line interpolation and the arc interpolation periods; over leading the transmitting and the rapid transmitting speed; and assigning the automatic acceleration and deceleration during the moving start and the moving end.