baber/WOPTO huggingface dataset:
Patent KR-20030089082-A (KR)
Title: Method for fabricating semiconductor device
Inventor: KIM JAE OK
IPC: H01L27/108
Filed: 2002-05-16
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of preventing the oxidation of a metal layer contained in a gate electrode and restraining the stress concentrated at the lower corner portion of the gate electrode by forming a PETEOS(Plasma Enhanced Tetra Ethyl Ortho Silicate) layer before depositing a nitride layer. CONSTITUTION: After forming a gate oxide layer(22) on a semiconductor substrate(21), a gate electrode is formed at the upper portion of the gate oxide layer. At this time, the gate electrode includes at least a metal layer. A PETEOS layer is formed at the entire surface of the resultant structure at a predetermined low temperature. Then, the PETEOS layer is hardened by carrying out a heat treatment. A PETEOS spacer(31) is formed at both sidewalls of the gate electrode by selectively etching the hardened PETEOS layer. Preferably, the PETEOS layer is formed by carrying out a plasma chemical deposition process.
Patent KR-20030091008-A (KR)
Title: Information storage medium, reproducing method, and reproducing apparatus for supporting interactive mode
Inventor: HUH JEONG GWON
IPC: G06F12/00
Filed: 2002-05-24
Abstract: PURPOSE: An information storing medium for supporting an interactive mode, a method and device for reproducing the same are provided to cache search information as to a markup language document and approach the corresponding markup language document by referring to the search information. CONSTITUTION: If a user loads a DVD in a DVD drive mounted in a reproduce equipment(1301), the reproduce equipment recognizes read-in information such as a disk type from a read-in area recorded in the DVD(1302). The reproduce equipment analyzes a file system(1303) and caches a file system for approaching to at least a partial portion of a markup language document out of the analyzed file system(1304). The reproduce equipment reads the corresponding markup language document by referring to the cached file system(1305). The reproduce equipment reproduces AV data as an interactive mode using the read markup language document(1306).
Patent KR-20030092700-A (KR)
Title: Operating Method and Device of Vending Machine Using ARS Security Number Control and Mobile Phone Payment.
Inventor: CHO BYUNG HO
IPC: G07F9/00
Filed: 2002-05-30
Abstract: PURPOSE: A method and an apparatus for operating a vending machine by ARS secret number control method and mobile phone settlement are provided to reduce fabrication cost of the vending machine to fabricate the vending machine easily. CONSTITUTION: If a customer makes a call to an ARS server(150) and pays the price of a product and inputs a secret number to an ARS secret number control apparatus(120), the product corresponding to the secret number is come out to a product send-out hole(130) from a product reservation and send-out apparatus(110) by the control of a micom. Thus, it is possible to buy a specific product by checking the secret number corresponding to the ARS server.
Patent KR-20020093562-A (KR)
Inventor: PAGANO PIERGIORGIO
IPC: B32B/
Filed: 2002-06-03
Abstract: PURPOSE: Provided is a helmet having high shock-absorbing ability wherein the high shock-absorbing ability of outside shell part reduces the transmission of deformation to the inside lining of polymeric foam. CONSTITUTION: The helmet having high shock-absorbing ability comprises an outside shell of composite material and an inside lining of polymeric foam. The inside lining of polymeric foam is suitable to firm contact with the surface of the head side of a user. Further, the helmet includes a shape memory material which is embedded in the composite material constituting the outside shell. The helmet is for use in motor cycling, car racing etc., and is made of the textile type complex materials.
Patent KR-20040003831-A (KR)
Title: hood opening and compensation device for vehicle
Inventor: JUNG JAE HWAN
IPC: B62D65/00
Filed: 2002-07-04
Abstract: PURPOSE: An apparatus for opening and compensating a hood for a vehicle is provided to apply a hood-opening unit and a device for checking the hood-mounting quality to all kinds of vehicles and to check mounting quality data of the hood through a monitor on a real-time basis. CONSTITUTION: An apparatus for opening and compensating a hood for a vehicle comprises a displacement sensor(1) situated at one end of a robot(4), to detect the position accuracy of a fender; a hood-opening unit(2) of a hook shape opening the hood to mount a hood assembly to a body(3) inside the hood; the robot having a hanger of the robot on a side of which the displacement sensor is mounted and on the other side of which the hood-opening unit is mounted; a robot SLC(5) inputting a position value of the fender to an SLC(5-1) and transmitting the input position value to a main PLC(6) analyzing the data value transmitted from SLC and displaying the value on a monitor; a fender-fixing device fixing the fender panel to mount the fender panel to the body; and a servo motor moving a fender-mounting jig to a predetermined position by the value received from the main PLC.
Patent KR-20040004786-A (KR)
Title: A device for winding semifinished product with lining liner of excellent alignment
Inventor: PARK SEONG GYU
IPC: B29D30/08
Filed: 2002-07-05
Abstract: PURPOSE: An apparatus for reeling half-finished goods having a good liner array is provided to prevent entanglement of part of half-finished goods and a reeling drum, by providing a liner to the center of the reeling drum of half-finished goods. CONSTITUTION: The apparatus for reeling half-finished goods having a good liner array includes a reeling drum(2) in which a half-finished tire(1) is reeled, a liner drum(5) having a liner(3) to be reeled in the reeling drum(2) together with the half-finished tire(1), a fastening roller(6) through which the liner(3) passes, a sensor(10) for detecting an edge part of the liner(3) from a parallel position with the fastening roller(6), a movable roller(20) installed in a lower side of the fastening roller(6) and moving obliquely by a cylinder, and a controller for controlling the cylinder in response to a signal from the sensor(10).
Patent KR-20040006261-A (KR)
Title: Method of controlling a computer power using a power switch of a monitor
Inventor: CHOI JAE YEONG
IPC: H04N5/63
Filed: 2002-07-11
Abstract: PURPOSE: A method for controlling the power of a computer by using a power switch of a monitor is provided to control the power of a computer with a power switch of a monitor by using an incorporated program and IIC protocol but without using any additional parts or cost. CONSTITUTION: A method for controlling the power of a computer by using a power switch of a monitor includes the steps of determining the power-on of a monitor(400), determining whether the monitor is connected to a computer by an ST terminal(410), and detecting the period of on-signals input from the power switch(420). If the period is shorter than a predetermined time, the power of the monitor is turned off(470). In the other case, a computer-off command is transmitted to the computer by IIC protocol(430). According to the computer-off command, the computer turns off the power of the computer by an S/W part and a processor(440). As the power of the computer turned off, horizontal/vertical synchronizing signals output from the computer to the monitor are turned off(450), and the microcomputer of the monitor controls the power of the monitor to turn off(460).
Patent KR-20040006849-A (KR)
Inventor: PARK YUN SEO
IPC: B60J1/17
Filed: 2002-07-16
Abstract: PURPOSE: A control circuit of a power window is provided to reduce initial and final speed of a window and accordingly to decrease impact and noise in stopping. CONSTITUTION: A control circuit of a power window is composed of a microcomputer(11), a key signal generating unit(13), a motor driving unit(15), a hall sensor(19), and a speed control unit(21). The microcomputer outputs a speed control signal under a PWM(Pulse Width Modulation) state. The key signal generating unit generates up/down key signals for lifting up and down the window by key operations by a driver and outputs signals to the microcomputer. The motor driving unit is controlled to turn on by the microcomputer in inputting the key signal, and the motor driving unit applies(+) or(-) power to a direct current driving motor(17) and makes the driving motor rotate in the first or second direction. The hall sensor counts and inputs RPM(Revolution per Minute) of the driving motor to the microcomputer and detects the position of the window. The speed control unit receives the speed control signal, which keeps a pulse state having periods at the initial and end stages in driving the driving motor and a high or low state at the middle stage to be turned on, from the microcomputer and shifts to reduce the initial and final speed of the driving motor.
Patent KR-20040010978-A (KR)
Title: Method of controlling recording-velocity of optical disc
Inventor: HAN YONG HUI
IPC: G11B19/02
Filed: 2002-07-25
Abstract: PURPOSE: A speed control method for an optical recorder is provided to control the speed in the process of dubbing as desired by a user. CONSTITUTION: A speed control method for an optical recorder includes the steps of stopping dubbing operations of playing and recording parts as a speed control signal is generated by a user. The optical recorder initiates the system parameter according to a dubbing speed desired by the user(201). As the system parameter is initiated, the recording and playing parts continues the dubbing according to the changed dubbing speed.
Patent KR-20040011923-A (KR)
Title: Table for wafer labeling
Inventor: CHO YEON SANG
IPC: H01L21/301
Filed: 2002-07-31
Abstract: PURPOSE: A wafer labeling table is provided to prevent the damage of a wafer caused by dust which is adhered on the surface of the wafer labeling table by minimizing contact area between a wafer and the wafer labeling table. CONSTITUTION: A wafer labeling table includes a circular center table(101) and a peripheral table(103) formed around the circular center table(101). A vacuum groove(105) is formed at the boundary between the circular center table(101) and the peripheral table(103). A plurality of loading sides(111,112) are formed on the circular center table. A region between the loading sides(111,112) is dug as much as the predetermine depth from the loading sides(111,112). An anti-vacuum hole(115) is formed on the dug region between the loading sides.
Patent KR-20040016322-A (KR)
Title: Aggregate and method for manufacturing the same and powder made of the same
Inventor: CHOI TAE SU
IPC: C04B14/02
Filed: 2002-08-16
Abstract: PURPOSE: Provided is an aggregate having various colors and patterns, which does not cause decolorization and discoloration even after a long time and is suitable to be used in a construction material or a health-aid product. CONSTITUTION: The aggregate is produced by the method comprising the steps of: kneading 50-88.5 wt% of ceramic material powder, 5-25 wt% of a mineral pigment, 0.5-3.5 wt% of a dispersing agent, 3-8 wt% of Al2O3 and 3-8 wt% of Fe2O3; forming the kneaded mixture into a mass; applying a pottery glaze to the mass; drying at room temperature; baking at 1000-1300 deg.C; and then cooling. More particularly, the ceramic powder is the mixed powder of feldspar, talc, jade, white mica, zeolite, bentonite and kaolin, the mineral pigment is titanium dioxide, and the glaze is white. The method optionally further comprises the step of adding 1-3 wt% of MgO before the mass forming step.
Patent KR-20030017376-A (KR)
Inventor: AOKI MAKOTO
IPC: C09D11/00
Filed: 2002-08-21
Abstract: PURPOSE: An ink set for ink-jet recording, a recording unit, an ink-jet recording apparatus and an ink-jet recording method are provided to offer a plurality of inks containing a water-insoluble coloring material and to enable ink-jet record images to be stably formed. CONSTITUTION: An ink set includes first to nth aqueous inks for ink-jet recording, each of the aqueous inks containing a water-insoluble coloring material, an aqueous medium and a dispersant for dispersing the pigment in the aqueous medium, and a water-soluble organic compound, wherein the first to the nth aqueous inks are different from each other in pigment concentration based on the total weight of the each ink; and the first to the nth aqueous inks have the same or substantially the same viscosity at an actual usage temperature.
Patent KR-20040020112-A (KR)
Title: Sample fixing apparatus for laser welding
Inventor: JU YONG SEONG
IPC: B23K26/02
Filed: 2002-08-29
Abstract: PURPOSE: A test sample fixing apparatus used for laser welding is provided to stably maintain a distance between test samples through a mechanical fixing mechanism of the test sample fixing apparatus. CONSTITUTION: A test sample fixing apparatus(100) includes a base(10), a first fixing unit(60) installed at one side of an upper portion of the base(10), and a second fixing unit(90) installed at the other side of the upper portion of the base(10). The first fixing unit(60) aligned at one side of the base(10) and has a body(20), a plurality of lower supporters(30), a lower supporter lifting unit(40), and a clamping unit(50). The second fixing unit(90) has a structure identical to the structure of the first fixing unit(60). A first test sample(21) is fixed to the first fixing unit(60) and a second test sample(91) is fixed to the second fixing unit(60) while forming a predetermined.
Patent KR-20040021105-A (KR)
Title: Handle Combined Use Special Key for Reinforcement
Inventor: JUNG IM TAK
IPC: E05B65/06
Filed: 2002-09-02
Abstract: PURPOSE: A special key for reinforced door having a handle function is provided to reduce a manufacturing cost by forming the special key for reinforced door and the handle with one body. CONSTITUTION: A special key for reinforced door having a handle function includes a front casting body(1), the first rubber plate(12'), a rear casting body(2), the second rubber plate(12), the first handle(3), a key unit(6), the second handle(4), a rear lever(13), a circular gear(7), a linear gear(5), a crossbar(9), a connection member(8), and a fixing bolt(10). The front casting body(1) is installed at one side of a reinforced door(11). The first rubber plate(12') is inserted between the reinforced door(11) and the front casting body. The rear casting body(2) is installed at one side of the reinforced door. The second rubber plate(12) is inserted between the reinforced door and the rear casting body. The first handle(3) is installed at the front casting body. The key unit(6) includes a key insertion hole. The second handle(4) is installed at the rear casting body. The rear lever(13) is installed at an outer side of the rear casting body. The circular gear(7) is installed at an inner side of the rear casting body. The linear gear(5) includes a plurality of fixing projections. The crossbar(9) is connected to the linear gear. The connection member(8) is used for connecting one side of the circular gear to a center shaft of the key unit. The fixing bolt(10) is used for fixing the front and the rear casting bodies to the reinforced door.
Patent KR-20040021193-A (KR)
Title: Remote control device for geographic surveying of total station
Inventor: CHA DEUK GI
IPC: H04Q9/00
Filed: 2002-09-03
Abstract: PURPOSE: An apparatus for remotely controlling a total station for topographical surveys is provided to control the initialization of a total station to measure the topography of a site and the measurement of a collimated target point in a remote place. CONSTITUTION: An apparatus for remotely controlling a total station for topographical surveys consists of a remote signal processing module(100) and a radio remote operation module(200). The remote signal processing module(100), comprising a plurality of ports, a radio receiving port, and a control processor, processes signals to control a total station(1) and a TNC(Terminal Node Controller) radio(2). The radio remote operation module(200), comprised of a plurality of buttons and a radio transmitting port, transmits various radio signals to the remote signal processing module(100) so as to control the total station(1) and the TNC radio(2) in a remote place.
Patent KR-20040021946-A (KR)
Title: Portable voice guide system
Inventor: YOO KUN SIK
IPC: G06F15/02
Filed: 2002-09-06
Abstract: PURPOSE: A portable voice guiding device is provided to facilitate management by embedding a rewritable memory into a main body of a terminal and writing the data downloaded from an Internet site to the memory. CONSTITUTION: A control part(126) performs entire control operation according to a preset function by receiving key input from a user. A memory part(120) comprises a rewritable program ROM(121) storing a controlling program, a data storage(122) storing the guide information data, and a voice data storage(123) storing the compressed voice data of the guiding contents. An I/O(Input/Output) port(128) downloads a data file of the guide information through a PC or the Internet. A key module(124) performs the key operation for selecting/reading the desired guide information. A voice output part(129) outputs the contents as a voice. A front key display plate makes the user operate a key by displaying function keys and guide item keys.
Patent KR-20040024719-A (KR)
Title: System for detecting wafer of wafer transfer device
Inventor: PARK SIN HYEON
IPC: H01L21/68
Filed: 2002-09-16
Abstract: PURPOSE: A system for detecting wafer position of a wafer transfer device is provided to detect correctly a position of a wafer loaded on a transfer plate by installing a plurality of position detection sensors at a front side and a rear side of the transfer plate. CONSTITUTION: A system for detecting wafer position of a wafer transfer device includes a transfer arm(62) and a transfer plate(64). The wafer position detection system of the wafer transfer device further includes the first position detection sensor(72), the second position detection sensor(74), a control unit(76), and an alarm unit(78). The first position detection sensor(72) is installed at a predetermined position apart from the transfer plate(64) in order to detect the presence of wafer loaded on the transfer plate. The second position detection sensor(74) is installed toward a through-hole(66) of the transfer plate in order to detect a state of wafer oriented to the through-hole(66). The control unit(76) controls operations of the wafer transfer device. The alarm unit(78) is connected to the control unit in order to generate an alarm signal according to an abnormal state of wafer.
Patent KR-20030033926-A (KR)
Inventor: KATO YUTAKA
IPC: F16J15/08
Filed: 2002-10-14
Abstract: PURPOSE: To provide a metal gasket capable of properly maintaining the distribution of bearing pressure around beads and having excellent sealing performance and durability capable of suppressing the flow of coatings at top parts of the beads and torque down associated with the flow. CONSTITUTION: This metal gasket 1 is constituted of a sheet of metal board 10 and seals two members by providing beads 12 and 13 around sealing object holes 2 and 3 of the metal board 10 and providing coatings 30a and 30b on both front and rear surfaces of the beads 12 and 13. Thicknesses t2, t3 and t4 of the coatings 30a and 30b in seal line parts A, BV and C in which locally strong seal bearing pressure is generated when fastening the metal gasket 1 are made thinner than thicknesses t1 and t5 of other parts.
Patent KR-20040034964-A (KR)
Title: Method for decreasing depression by inhibiting the activity of N-type calcium channel
Inventor: KIM CHAN GI
IPC: C07K14/705
Filed: 2002-10-17
Abstract: PURPOSE: Provided is a method for decreasing depression by inhibiting the activity of N-type calcium channel. Also, provided are a method for screening an anti-depression agent by using N-type calcium channel and an anti-depression agent containing, as an active ingredient, an inhibitor of N-type calcium channel. CONSTITUTION: A method for decreasing depression is characterized by inhibiting alpha 1B activity of N-type calcium channel. An anti-depression agent contains, an active ingredient, an inhibitor of alpha 1B of N-type calcium channel, wherein the inhibitor is selected from the group consisting of compounds which specifically act on N-type calcium channel to inhibit the activity thereof, antibodies which specifically bind to N-type calcium channel, coding genes of N-type calcium channel, and inhibitors which inhibit the translation of transcribed N-type calcium channel genes.
Patent KR-20040040888-A (KR)
Title: System for manufacturing sintered ore
Inventor: CHOI MAN SU
IPC: F27B21/00
Filed: 2002-11-08
Abstract: PURPOSE: A sintered ore manufacturing system is provided which sinters the blended raw materials by supplying the blended raw materials into sintering machine through segregation preventing grain feeder and surge hopper after producing blended raw materials by supplying sintering raw materials into mixer from storage bins and mixing and granulating the sintering raw materials in the mixer. CONSTITUTION: In a sintered ore manufacturing system for sintering the blended raw materials in the sintering machine by supplying the blended raw materials into sintering machine through a surge hopper(90) after preparing blended raw materials by supplying sintering raw materials a fixed quantity of which is discharged from storage bins(10,20) into a mixer(60) and mixing and granulating the sintering raw materials in the mixer, the sintered ore manufacturing system is characterized in that the storage bins are installed on an upper part of the mixer to supply the sintering raw materials contained in the storage bins to the mixer through conveyor, the mixer is installed directly above the segregation preventing grain feeder to directly supply the blended raw materials contained in the mixer to a segregation preventing grain feeder, the segregation preventing grain feeder is installed directly above the surge hopper to directly supply the blended raw materials contained in the segregation preventing grain feeder to the surge hopper, and the storage bins, mixer, segregation preventing grain feeder and surge hopper are installed inside one building.
Patent KR-20040042017-A (KR)
Title: Deck plate for construction
Inventor: NA YUN DEUK
IPC: E04B5/40
Filed: 2002-11-12
Abstract: PURPOSE: A composite deck plate for construction is provided to improve the compounding efficiency of a web and concrete, to improve durability in the structure of the web and to prevent the web from bending sideward, to reduce the thickness of the web, to simplify work efficiency by reducing the weight of a deck plate and to cut down the cost of materials for construction. CONSTITUTION: The composite deck plate for construction contains: a base plate forming the bottom; square steel pipes(55) projected longitudinally on the upper part of the base plate at regular intervals; the web(59) formed on the upper part of the base plate to connect the base plate and the square steel pipe(55) in one; joints(65,65') formed on both ends of the base plate and coupled with a joint of another deck plate continuously; a section bent(61) projected upward from the base plate; and a curve bent(53) projected upward from the base plate to be rounded. Wherein the web(59) is formed to be wrinkled longitudinally and the square steel pipe(55) is unified with the web(59) and wrinkled longitudinally to correspond to the web(59).