baber/WOPTO huggingface dataset:
Patent KR-20020090324-A (KR)
Inventor: ASANO YASUSHI
IPC: B60N2/235
Filed: 2002-05-23
Abstract: PURPOSE: A seat-inclining apparatus is provided to improve a pivot in the strength and reduce the manufacturing cost. CONSTITUTION: A seat-inclining apparatus includes a first seat member. The seat-inclining apparatus includes a second seat member rotatable relative to the first seat member. The seat-inclining apparatus includes an input cam member(40) for rotating relative to the first seat member. The seat-inclining apparatus includes a pivot(16) on the first seat member. The seat-inclining apparatus includes a follower member(20) actuated by the input cam member to lock the second seat member relative to the first seat member. The follower member includes a first side. The first side includes a tooth(21) for meshing with the second seat member. The first side includes an engagement side pivotably engaging on the pivot. The follower member includes a second side in proximity to the engagement side. The seat-inclining apparatus includes a pair of guides(11A,11B) on the first seat member. Guides have the pivot interposed to cooperate with the pivot to pivotably support the follower member on the pivot. A guide has smaller rigidity than the pivot for retaining the second side. Preferably, the seat-inclining apparatus includes a reinforcement member interconnecting the pivot and the first seat member. The reinforcement member includes a first support face for supporting the follower member. Preferably, the guide is spaced from the second side for retaining the second side under a force.
Patent KR-20030093721-A (KR)
Title: Method for Patterning Inter-Metal Dielectric Layer
Inventor: JUNG HYEON DAM
IPC: H01L21/768
Filed: 2002-06-05
Abstract: PURPOSE: A method for forming a pattern of an intermetal dielectric layer is provided to be capable of preventing the generation of photoresist residuals after carrying out a developing process by changing the chemical structure of the surface of a via hole using UV(UltraViolet) ray. CONSTITUTION: After sequentially forming a lower etching stop layer(2), a lower insulating layer(3), an upper etching stop layer(4), and an upper insulating layer(5) at the upper portion of a lower line(1) formed semiconductor substrate, a via hole is formed by selectively patterning the upper insulating layer, the upper etching stop layer, and the lower insulating layer for exposing the lower etching stop layer. Then, UV ray is irradiated to the via hole. After forming a photoresist layer(8) on the entire surface of the resultant structure, a photoresist pattern is formed by selectively patterning the photoresist layer.
Patent KR-20030094841-A (KR)
Title: Method of fabricating surface modified barium titanate and method of fabricating slurry for manufacturing multilayer ceramic condenser
Inventor: BAEK UN GYU
IPC: C01G23/04
Filed: 2002-06-08
Abstract: PURPOSE: Provided is a surface-modified barium titanate of which the surface is coated with an additive uniformly. A slurry for producing a multi-layer ceramic condenser is also provided to improve the dielectric property and work life. CONSTITUTION: The method for making a surface-modified barium titanate comprises: the step(S110) of mixing and stirring barium titanate powder, an additive, a stabilizer and urea with a solvent; the step(S114,S118) of aging the stirred mixture containing barium titanate to form a suspension of the surface-modified barium titanate having a core-shell structure; and the step of drying the barium titanate suspension. Further, a binder solution is added to the barium titanate suspension to produce a slurry for multi-layer ceramic condenser.
Patent KR-20030096499-A (KR)
Title: Trailing arm mounting structure of rear body in vehicle
Inventor: LEE SIN BOK
IPC: B60G7/00
Filed: 2002-06-12
Abstract: PURPOSE: Assembling structure of a trailing arm in the rear part of a vehicle body is provided to improve the durability of a trailing arm assembling portion and reduce noise and vibration by increasing the rigidity against lateral load with modifying the assembling structure of the trailing arm. CONSTITUTION: A rear side member(4) is placed in the upper part of a side sill(10) forming the rear side of a vehicle body, and a trailing arm(7) is installed in the rear side member by a mounting bracket(11). The mounting bracket is combined with the lower part and the side of the rear side member by welding, and the side sill is contacted and fastened to the rear side member and the mounting bracket by welding. A connecting pin(12) penetrating the side sill and the mounting bracket is installed in the contact portion of the side sill and the mounting bracket to connect the trailing arm.
Patent KR-20040000535-A (KR)
Title: Built-in gps antenna for mobile phone
Inventor: KANG GI JO
IPC: H01Q1/24
Filed: 2002-06-21
Abstract: PURPOSE: A built-in GPS(Global Positioning System) antenna of a mobile communication terminal is provided to remove a grounding plate by using a shielding portion of a board as the grounding. CONSTITUTION: A built-in GPS antenna of a mobile communication terminal includes an antenna(400), a feeder(450), a shield portion(420), and a board(410). The antenna(400) is mounted on an outer surface of a main body of the mobile communication terminal. The feeder(450) is electrically connected to the antenna(400). The shield portion(420) is electrically connected to the antenna(400) in order to perform a grounding function. The board(410) comes in contact with the shielding portion(420). The board is electrically connected to the feeder(450). The antenna(400) is formed with a monopole antenna or an inverse F type antenna.
Patent KR-20040000237-A (KR)
Title: Method for manufacturing metal line contact plug of semiconductor device
Inventor: KWON PAN GI
IPC: H01L21/304
Filed: 2002-06-24
Abstract: PURPOSE: A method for forming a metal contact plug of a semiconductor device is provided to easily isolate the metal contact plugs by polishing a metal film, an oxide layer and a nitride layer using similar polishing speed. CONSTITUTION: In a CMP(Chemical Mechanical Polishing) for forming a metal contact plug, an oxide CMP slurry is used. The potential of hydrogen(pH) of the oxide CMP slurry is 2-7. Also, an oxidizing agent and a complexing agent are additionally added to the oxide CMP slurry. The oxidizing agent is one selected from group consisting of H2O2, H5IO6, FeNO3 and compound thereof. Also, the complexing agent is one selected from group consisting of -COOH, -NO2, -COO-, -O-, and -NH2.
Patent KR-20040001312-A (KR)
Title: Method for Electronic Catalogue Service using Product Registration Agent
Inventor: JANG HUI SUN
Filed: 2002-06-27
Abstract: PURPOSE: A method for an electronic catalogue service using a commodity registration agent is provided to inquire and search commodity information through one electronic catalogue system and share commodity information among electronic catalogue systems constructed in various developing environment. CONSTITUTION: An electronic catalogue system(100) shares commodity list information being used in a commodity searching process and obtains commodity detailed information by utilizing information of an external system(for example, market places(110,120)) effectively. A commodity information interlock of a data unit is executed in the electronic catalogue system(100) in a company for sharing external market place commodity information using a commodity registration agent(101). The commodity registration agent(101) is interlocked with the commodity registration agent(101), registers/processes commodity information of an external system, and automatically reflects changed commodity information of the external system on the electronic catalogue system(100). Also, the commodity registration agent(101) registers/modifies/deletes commodity information of external systems constructed in different developing environments through a database connection as a unit of data, and accords the information.
Patent KR-20040001713-A (KR)
Title: Pad structure and probing device of tft-lcd
Inventor: LIM JU SU
IPC: G02F1/1345
Filed: 2002-06-28
Abstract: PURPOSE: A structure of pads of an LCD panel and a device for testing the same are provided to minimize the damage of ITO(indium-tin-oxide) by preventing the contact between contact holes of the pads and bumps of probe pins, and reduce the contact between a pad to test and its neighboring pad. CONSTITUTION: In a structure of pads of an LCD panel, a pad(600) includes a conductive layer(610), and an insulating film and ITO-transparent electrodes(630) formed on the conductive layer in sequence. The ITO is electrically connected to the conductive layer via contact holes(640). The contact holes are formed at an end of the pad in a pixel area direction with a minimum size for the electric connection between the ITO and the conductive layer. A probe pin for testing the pad is formed with a bump at an end. An interval between the bumps of the probe pins is equal to that of such pads for testing a plurality of pads simultaneously. The width of the bump is smaller than that of the probe pin.
Patent KR-20040002106-A (KR)
Title: Detent assembly of automatic transmission- shift lever
Inventor: CHO YANG RAE
IPC: B60K20/02
Filed: 2002-06-29
Abstract: PURPOSE: A detent assembly of a change lever for an automatic transmission is provided to improve layout by mounting the detent assembly between the change lever and an operating lever without additional space, to reduce parts and expenses by using a low-cost coil spring, and to prevent lowering of quality by keeping the constant elasticity of the coil spring regardless of speed range. CONSTITUTION: A detent assembly is composed of an indicator panel(60) having a guide(62) penetrated by a change lever(52) to guide shift direction of the change lever, and a detent groove(64a) formed in the lower part corresponding to each speed range; a coil spring(54) placed in the detent groove of the indicator panel and contacted to the detent groove to decide the speed range in operating the change lever; and a retainer(58) fixed in the operating lever to support the coil spring to be moved integrally with the change lever.
Patent KR-20040003278-A (KR)
Title: Regenerative braking method of a hybrid vehicle
Inventor: CHO SEONG TAE
IPC: B60L7/22
Filed: 2002-07-02
Abstract: PURPOSE: A regenerative braking method for hybrid vehicles is provided to maximize the efficiency of a generator in a regenerative braking process by selecting an optimum transmission ratio. CONSTITUTION: A state of a brake pedal is checked(S1). A speed of a hybrid vehicle is checked(S2). The regenerative braking energy absorbed from a generator is calculated by using the state of the brake pedal and the speed of the hybrid vehicle(S3). The regenerative braking energy of a battery corresponding to each transmission ratio is calculated by using the regenerative braking energy absorbed from the generator(S4). A transmission ratio having a maximum value is selected from the regenerative braking energy of the battery corresponding to each transmission ratio(S5). A braking operation is performed by using the selected transmission ratio(S6).
Patent KR-20040003694-A (KR)
Title: Method for controlling louver for air conditioner
Inventor: EOM DONG GI
IPC: F24F11/02
Filed: 2002-07-03
Abstract: PURPOSE: A louver control method of an air conditioner is provided to automatically control the position of a louver, to sense the radiant temperature of several spots in a space needing air conditioning and uniformly maintain the sensed radiant temperatures. CONSTITUTION: A louver control method of an air conditioner comprises steps of horizontally installing plural radiant temperature-sensing units to an indoor unit of the air conditioner and setting up a louver mode capable of keeping the temperature of a space needing air conditioning uniform according to the temperature state detected through the radiant temperature-sensing units; detecting the temperature of each different spot from the radiant temperature-sensing units(210,310); and controlling the movement of louvers into the set louver modes according to the detected temperature state(220-275,320-375).
Patent KR-20040006321-A (KR)
Inventor: HAN SANG GYU
IPC: H01L21/762
Filed: 2002-07-11
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to prevent sub-defects and edge moat by forming a buffer layer between a linear nitride layer and an HDP oxide layer. CONSTITUTION: A trench is formed by selectively etching a silicon substrate(11) using a pad oxide and pad nitride pattern as a mask. After rounding the top and bottom corner portions of the trench by annealing, a linear nitride layer is formed on the trench. Then, a buffer layer is formed on the linear nitride layer. By filling the trench with an HDP oxide layer and polishing to expose the pad nitride pattern, an isolation layer(20) is formed. The pad nitride and oxide pattern are removed.
Patent KR-20030007205-A (KR)
Title: Device for correcting geometrical faults of a cathode ray tube
Inventor: DURANTON MARC
IPC: H04N3/23
Filed: 2002-07-16
Abstract: PURPOSE: A correcting device of geometrical defects of a cathode ray tube is provided to decrease the volume of the cathode ray tube without an auxiliary deviation system. CONSTITUTION: A device(11) for correcting geometrical defects of a cathode ray tube(10) comprises a unit(111) for adjusting spatial digital factors, and the spatial digital factors control a digital circuit(112) for spatially processing images displayed on the screen. The adjusting unit is controlled by control signals(16) which are generated by a user by means of a remote control unit(12) and a control interface(113). The correction is automatic when the defects are due to certain characteristics of the image to be displayed, such as brilliance. In this case, a measuring unit(110) evaluates the brilliance of the image and generates a control signal(17) as a function of the brilliance.
Patent KR-20030035822-A (KR)
Title: Ejector Device For Vacuum Dry
Inventor: SEO GYU YEONG
IPC: F26B5/04
Filed: 2002-07-26
Abstract: PURPOSE: An ejector for vacuum drying is provided to effectively dry the inside of a sterilizing chamber and to compact the structure of an ejector. CONSTITUTION: An ejector(100) for vacuum drying comprises an ejector body(110) made of metal and an air inject nozzle(130). Inside the ejector body, paths(112,114) for communicating a first chamber(10) with a second chamber(20) are formed continuously. The air inject nozzle is separably connected to the inside of the first path via a screw(134). The pressurized air generated from an air pump(30) is injected through the first path of the ejector body by the air inject nozzle. Upon connecting the air inject nozzle to the ejector body, a gap is formed between the first path and the air inject nozzle.
Patent KR-20040013706-A (KR)
Title: Surface treatment method of piston rod for gas spring
Inventor: WON HAK GU
IPC: C21D9/00
Filed: 2002-08-08
Abstract: PURPOSE: A method for treating the surface of piston rod for gas spring is provided which improves corrosion resistance and wear resistance of the piston rod for gas spring and prevents environmental pollution by sequentially performing quenching, polishing and quenching treatments on the surface of the piston rod for gas spring. CONSTITUTION: In a piston rod for gas spring for improving corrosion resistance and wear resistance, the method for treating the surface of the piston rod for gas spring comprises a step (S1) of removing foreign materials from the piston rod; a step (S2) of performing quenching treatment on the piston rod after finishing the step (S1); a step (S3) of performing polishing treatment on the piston rod after finishing the step (S2); a step (S4) of removing foreign materials from the piston rod after finishing the step (S3); and a step (S5) of performing quenching treatment on the piston rod after finishing the step (S4), wherein the quenching treatment step (S2) comprises the processes of preheating the foreign material removed piston rod to a certain temperature of 330 to 370 deg.C, nitriding the preheated piston rod to a certain temperature of 570 to 620 deg.C, cooling the nitrided piston rod to a certain temperature of 320 to 410 deg.C in cooling vessel for 10 to 20 minutes, and rapidly cooling the piston rod by quenching the cooled piston rod again, wherein the polishing treatment step (S3) is performed by grinding the surface of the quenching treated piston rod so that the surface of the quenching treated piston rod is polished, and wherein the quenching treatment step (S5) comprises the processes of preheating the foreign material removed piston rod to a certain temperature of 350 to 400 deg.C, heating the preheated piston rod to a certain temperature of 400 to 420 deg.C for 10 to 20 minutes, and rapidly cooling the piston rod by quenching the heated piston rod.
Patent KR-20040016251-A (KR)
Title: Optimum course providing system of vehicles and method
Inventor: HAN TAE HO
IPC: G08G1/0969
Filed: 2002-08-16
Abstract: PURPOSE: A system and a method for providing an optimum path to a vehicle are provided to supply an optimum path to the vehicle by downloading the roundabout way information. CONSTITUTION: A system for providing an optimum path to a vehicle includes a GPS satellite(20), a navigation system(12), a service server(40), and a traffic information server(60). The GPS satellite(20) transmits a navigation message signal to the navigation system(12). The navigation system installed at a vehicle calculates a present position and a destination, and it transmits the present position and the destination to the service server(40), and provides the map information. The service server is used for generating an optimum path by using the present position and the destination, and it provides the generated optimum path to the navigation system(12). The traffic information server(60) is connected to the service server through internet(50) in order to provide the traffic information.
Patent KR-20040022766-A (KR)
Title: Optical pickup apparatus and optical recording media drive appartus employing the same and method of controling tracking servo utilizing the same
Inventor: CHO MYEONG CHEOL
IPC: G11B7/085
Filed: 2002-09-07
Abstract: PURPOSE: An optical pickup device, an ODD(Optical disc Drive) device applying the same, and a tracking servo controlling method using the same are provided to control a distance between a main beam and a sub beam, and improve performance for detecting a tracking error signal by removing an unbalance of the sub beam. CONSTITUTION: A refraction grid(37) separates light of a light source(31) into the main beam(M) and the sub beams(S1,S2), and advances the beams to a different light path. A beam splitter(39) reflects the beams to an optical disc(45) and advances the beams reflected from the optical disc to a light detector(49). A collimating lens(41) collimates the light reflected from a light path converter(39). An objective lens(43) collects the light passing the collimating lens to the optical disc. The light detector receives the main beam and the sub beams passing the beam splitter reflected from the optical disc, and converts the beams into a photoelectric form.
Patent KR-20040025259-A (KR)
Title: Method for controlling a dvd/vcr player
Inventor: KIM CHEOL HONG
IPC: G11B19/02
Filed: 2002-09-19
Abstract: PURPOSE: A method for driving DVD/VCR player is provided to reduce the unnecessary power consumption as well as to supply a convenience in utilizing the DVD/VCR player. CONSTITUTION: A method for driving DVD/VCR player includes a first step of determining(S202) whether the DVD/VCR player is converted into a hot key set mode or not and whether an arbitrary key signal is inputted or not when it is converted into a hot key set mode; a second step of turning on(S206) the power of the DVD/VCR player and converting the mode of the DVD/VCR player into the DVD mode when the arbitrary key signal is inputted from the determined result of the first step(S202); a third step of automatically reproducing(S208) the DVD title arbitrarily inserted into the DVD/VCR player and displaying an arbitrary logo to outside.
Patent KR-20040028378-A (KR)
Title: A device for automatically suppling tire of vehicles
Inventor: SHIN JONG GI
IPC: B62D65/00
Filed: 2002-09-30
Abstract: PURPOSE: An automatic tire supplier for a vehicle is provided to automatically input and assemble tires inside an assembling facility of the vehicle. CONSTITUTION: A base frame is fixed in a floor between an overhead hanger and a tire supply conveyor. A lifting cylinder(3) is vertically installed in the base frame. A horizontal frame(7) is installed in the tip of an operating rod(5) in the lifting cylinder. A tire basket(19) transfers tires by installing on the horizontal frame through a rail guide device. An elastic driving device drives the tire basket toward a chassis by installing between the horizontal frame and the tire basket. A clamping device moves and clamps the tire basket toward the tire supply conveyor by installing in the horizontal frame. The tires are moved to the input position by automatically lifting and advancing toward the chassis. Thereby, the operation is minimized and the accidents are reduced.
Patent KR-20040031800-A (KR)
Title: Pharmaceutical composition containing the concentrate of Bando Deep Ocean Water having antibacterial or sterilizing activity
Inventor: LIM G REWO
IPC: A61K33/00
Filed: 2002-10-01
Abstract: PURPOSE: Provided is a pharmaceutical composition containing the concentrate of deep ocean water containing abundant minerals which have antibacterial or sterilizing activity. Therefore, the composition is effective for treatment of bacterial diseases including acne. CONSTITUTION: An antibacterial composition is characterized by containing 0.1-80 wt.% of concentrated powder of deep ocean water, wherein the deep ocean water is desalted and evaporation-concentrated. The composition contains abundant minerals selected from sodium, calcium, magnesium, potassium, selenium, zinc and the like, as well as metal ions selected from iron, manganese, strontium, and the like.
Patent KR-20040032169-A (KR)
Title: Gift method using internet
Inventor: LEE HYEOK JIN
Filed: 2002-10-01
Abstract: PURPOSE: A presenting method using the Internet is provided to store an article list of each customer by making a user receive a present select a needed article through a shopping mall, and make the user to give the present settle the selected article price. CONSTITUTION: A buyer connects to a shopping mall server and receives member certification(S103). The buyer searches the needed article from a database of the shopping mall server or a cooperated shopping mall(S107). The buyer selects the needed article from the searched articles(S109). The article list of each customer is written and stored(S113). A settler searches the buyer by connecting to the shopping mall server(S115). If the article selected by the buyer is existed, the settler settles the article price by using a credit card or a cellular phone(S119).
Patent KR-20040029775-A (KR)
Title: Ultrasonic flaw detecting apparatus for a roll grinding machine
Inventor: CHOI CHUN GEUN
IPC: G01N29/04
Filed: 2002-10-02
Abstract: PURPOSE: An ultrasonic defect probe for a rolling machine is provided to rapidly and precisely detect a surface crack formed on a surface of a rolling roll after removing a fatigue layer of the rolling roll. CONSTITUTION: An ultrasonic defect probe includes a base mounted on a rolling machine in such a manner that the base moves lengthwise along rolling rolls. A lifter(30) is installed on the base. The lifter(30) moves front and rear directions with respect to the rolling rolls. A driving motor(24) provides driving force to the lifter(30). A probe is installed at a front end of the lifter(30) so as to detect a surface crack from a surface of the rolling roll. A sensor is provided in order to detect a distance between the probe and the rolling roll, thereby providing information relating to an operation of the driving motor(24).