baber/WOPTO huggingface dataset:
Patent KR-20020092214-A (KR)
Inventor: OKUMURA TAKUYA
IPC: G09F17/00
Filed: 2002-05-30
Abstract: PURPOSE: To efficiently attach a flag to a support column 10. CONSTITUTION: The set includes a support column 10, a flag 20 to be attached to the column 10, an upper end joint 22a having a joining loop formed at the upper end of the side edge of the flag 20 in the column 10 side, and a joining part 54 formed at the upper end of the column 10 so that the joining loop of the upper end joint 22a is joined while preventing the loop from winding around the column 10. The set also includes a lower end joint having a joining loop formed at the lower end of the side edge of the flag 20 in the column 10 side, and an insertion joint which has an insertion hole where the column 10 is inserted to attach the joint to the column 10 and which has a joining part where the joining loop of the lower end joint is joined while preventing the loop from winding around the column 10.
Patent KR-20030092832-A (KR)
Title: A selecting method of drilling process of a computer aided manufacturing system containing numerical control
Inventor: BANG JUN HO
IPC: G05B19/18
Filed: 2002-05-31
Abstract: PURPOSE: A method for automatically selecting the drill fabrication process of a numerical control incorporated computer aided manufacturing system is provided to drastically reduce the program writing time on the spot so as to minimize the correction of the fabrication program generated in the CAM software by the user. CONSTITUTION: A method for automatically selecting the drill fabrication process of a numerical control incorporated computer aided manufacturing system includes: a first step(S10) of inputting a fabrication shape information such as a final diameter of hole(D_1), a before-fabricated diameter(D_2), a fabricating material and a material coefficient(K) and a transfer speed(f) of the drill; a second step(S20) of calculating the power required(P) by using the fabrication shape information; a third step(S30) of determining whether the power required(P) is larger than the maximum output(P_max) of the fabricating device or not; a fourth step(S31,S40) of calculating the diameter(d1) of the drill; a fifth step(S50) of returning to the second step(S20) by inserting the drill diameter(dn) selected from the fourth step(S31,S40) into the before-fabrication diameter(D_2); a sixth step(S60) of selecting the drill tool having a diameter(D_1); and a seventh step(S70) of automatically developing the drill process by using the final hole diameter(D_1) to be fabricated.
Patent KR-20030093522-A (KR)
Title: Method for processing hole in cathode electrode
Inventor: BAEK SIN GI
IPC: H01L21/3063
Filed: 2002-06-03
Abstract: PURPOSE: A method for forming a hole of a cathode electrode for an etching equipment is provided to be capable of reducing the formation time of the hole and improving productivity efficiency by using low sound waves instead of ultrasonic waves. CONSTITUTION: The first predetermined polishing solution is jetted to a disc made of silicon, wherein the first predetermined polishing solution is mixed with an etching solution and the second predetermined polishing solution(S3). Low sound waves are generated and applied to a tip of a tool horn(S4). A plurality of holes are formed at the disc by impacting the grains of the jetted first predetermined polishing solution to the disc using the vibration of the tip and the tool horn(S5). After completing the first hole forming process at the first predetermined portion of the disc, the second hole forming process is carried out at the second predetermined portion of the disc by using the same tool horn and polishing solution(S6).
Patent KR-20030080952-A (KR)
Title: Head mounted umbrella and method of manufacturing the same
Inventor: YANG JAE BONG
IPC: A42B1/20
Filed: 2002-06-05
Abstract: PURPOSE: A hat type umbrella and a manufacturing method thereof are provided to considerably reduce manufacturing cost and time thereof, to secure its stable use without shaking, and to maximize the convenience of storage. CONSTITUTION: The hat type umbrella comprises a head cover portion(20), a body protective portion(21) connected to the lower end of the head cover portion and having a reversed conical shape, and an annular elastic member(22) assembled to the lower end of the body protective portion by interposing a lower rim member(22a) therebetween. The manufacturing method of the hat type umbrella comprises the steps of; forming a basic fabric formed with a center hole, a circular edge portion, and one or more incisions extending by a certain angle between the center hole and circular edge portion; forming the reversed conical shaped body protective portion by connecting corresponding incision ends of the incisions; and assembling the elastic member.
Patent KR-20030095022-A (KR)
Title: Toner end detecting method of image forming apparatus
Inventor: BYUN SEUNG YEONG
IPC: G03G15/08
Filed: 2002-06-11
Abstract: PURPOSE: A method for detecting toner exhaustion of an image forming device is provided to minimize an error in detecting toner exhaustion by considering the number of printed pixels and the picture depth. CONSTITUTION: When an image forming device is turned on, a toner low state variable and a toner exhaustion state variable are checked to detect the toner low state or toner exhaustion state(S4). The accumulated pixel number is compared with the reference pixel number to detect the toner low state(S1). The picture depth is compared with the reference depth to detect the toner exhaustion state(S2). It is detected whether a developer is to be exchanged(S3).
Patent KR-20040000603-A (KR)
Title: Light Guide Plate, Manufacturing Method thereof, and Surface Light Source Employing the Light Guide Plate
Inventor: KIM KI SOO
IPC: G02F1/13357
Filed: 2002-06-21
Abstract: PURPOSE: A light guide plate, a method for manufacturing the same, and a surface light source device applying the same are provided to reduce loss of light while reducing the thickness and weight of a light guide plate, thereby efficiently and uniformly transmitting light to an object. CONSTITUTION: A light guide plate includes lenses regularly formed in a length direction on a bottom surface of a flat PMMA(Poly-Methyl-Metacryl Acrylate) resin plate to prevent loss of light source entered from a side part. Dispersion of light is induced by a surface having the lenses to induce uniform plane derivation, thereby minimizing loss of incident light, improving brightness of light with a simple structure, and realizing uniform brightness by forming the uniform plane light source.
Patent KR-20040003446-A (KR)
Title: water stop structure for connecting concrete structures and the same method
Inventor: SHIN IK HO
IPC: E04B1/68
Filed: 2002-07-03
Abstract: PURPOSE: A water stopping structure for connecting concrete structures is provided to prevent a water leakage in a joint of precast concrete structures. CONSTITUTION: The water stopping structure for connecting concrete structures comprises the steps of installing hollow water stopping materials(15,16) made of rubber between primary and secondary gusset plates(11,13) formed on both ends(7,9) of primary and secondary concrete structures(1,3), and injecting fillers to the water stopping materials, then expanding the water stopping materials(15,16) to adhere closely to the primary and secondary gusset plates(11,13) elastically.
Patent KR-20040008569-A (KR)
Title: Video displaying device of simple convergence adjustment with respect to plural externally-input signal and a method of adjusting convergence thereof
Inventor: PARK YEONG HO
IPC: H04N9/28
Filed: 2002-07-18
Abstract: PURPOSE: An image display system capable of easily controlling convergence of multiple external input signals and a convergence control method of the image display system are provided to conveniently carry out convergence control for a plurality of external input signals having different horizontal/vertical synchronous signals. CONSTITUTION: An image display system includes an input unit(200) for receiving a command for selecting one of a plurality of input modes corresponding to a plurality of external input signals, a synchronous signal generator(410) for generating horizontal/vertical synchronous signals corresponding to each of the external input signals, and a controller(500) for controlling the synchronous signal generator to generate horizontal/vertical synchronous signals corresponding to the command. The image display system further includes a convergence controller(700) that calculates and stores a convergence correction value of a selected input mode on the basis of the horizontal/vertical synchronous signals of the selected input mode. The controller controls convergence for each input mode on the basis of the convergence correction values for the multiple input modes, stored in the convergence controller.
Patent KR-20040008991-A (KR)
Title: Apparatus and method for serial scaling
Inventor: SEO JEONG UK
IPC: H04N9/64
Filed: 2002-07-20
Abstract: PURPOSE: A serial scaling apparatus and method are provided to reduce or enlarge a video or graphic window through hardware and decrease an inner memory size of a scaler for reducing or enlarging the video or graphic window. CONSTITUTION: A serial scaling apparatus includes a source data input unit(11), a serial output unit(42), a scaling unit(13), and a scaled display data output unit(14). The source data input unit receives source data. The serial output unit serially outputs display data included in the source data. The scaling unit scales the display data according to a scaling ratio included in the source data. The scaled display data output unit outputs the scaled display data. The source data input unit accepts the source data from a system memory. The system memory stores display data with respect to a window of a PC and a scaling ratio a user sets.
Patent KR-20040012206-A (KR)
Title: Manufacture method of yellow clay drink
Inventor: LEE JONG GOO
IPC: A23L2/00
Filed: 2002-08-01
Abstract: PURPOSE: Provided is a manufacture method of a yellow loess-drink by precipitating yellow loess in natural rock-water, spring water, purified water or distilled water. Therefore, the manufactured yellow loess-drink contains 50 kinds of minerals beneficial to the human body. CONSTITUTION: A manufacture method of a yellow loess-drink comprises the steps of; mixing high quality yellow loess(3-10%) and pure water(90-97%) to give yellow loess-water; precipitating the yellow loess-water for 2-3 hours; screening the precipitated water with a screen of 300 mesh to give yellow loess precipitates; drying the yellow loess precipitates to give yellow loess powder; packing the yellow loess powder; and mixing 2-3 wt.% of the yellow loess powder with 90-94 wt.% of pure water and medicinal products as additives.
Patent KR-20040018790-A (KR)
Title: a detect device for steering column location in vehicle
Inventor: BAEK CHANG IN
IPC: B62D1/18
Filed: 2002-08-27
Abstract: PURPOSE: A device for detecting the position of a steering column is provided to change the expansion time of a driver air bag by detecting a change in movement of the steering column. CONSTITUTION: A device for detecting the position of a steering column comprises a fixing part fixing the steering column to a vehicle body; an operating part controlling the angle of the steering column; and an upper end part connected with the upper end of the operating part. The upper end part supports a steering wheel and an air bag. The device for detecting the position of the steering column further comprises a steering column position-detecting sensor disposed to the operating part, to detect a change in the angle of the steering column and to control the expansion time of the air bag. The steering column position-detecting sensor is disposed inside a moving member(14-4) of the operating part, to detect a change in movement of the steering column and to output the change to an air bag control device(20). The operating part comprises a fixed member(14-3) connected to a part fixed to a cross member, and the moving member moving along the fixed member around a hinge by driver's tilt lever operation.
Patent KR-20040020162-A (KR)
Title: Equipment for cleaning oil in strip grinding line
Inventor: CHOI SEONG HAN
IPC: C23G3/02
Filed: 2002-08-29
Abstract: PURPOSE: A degreasing apparatus of grinding line is provided which selectively carries out degreasing operation according to types of strip passing through degreasing tank in the state that degreasing solution inside the degreasing tank is not discharged. CONSTITUTION: In a degreasing facility comprising degreasing tank(120), rinse tank and dryer tank, the degreasing apparatus of grinding line comprises a checking part for checking types of strip(200) advanced into the degreasing tank; and a dipping part comprising a pair of deflector rolls(20) installed at input and output sides of the degreasing tank to support the strip to an upper part of degreasing solution, a pair of dipping rolls(21) positioned between the deflector rolls and vertically ascended and descended to dip the strip into a cleaning solution contained in the degreasing tank, an upper brush roll(22) positioned between the pair of dipping rolls and vertically ascended and descended to brush the surface of the strip, a lower brush roll(23) which is installed on the bottom of the degreasing tank positioned at a position corresponding to the upper brush roll, and which is closely adhered to a lower part of the strip, and a driving means for ascending and descending the dipping rolls and upper brush roll so that the strip is selectively dipped into the cleaning solution according to signals of the checking part.
Patent KR-20040023395-A (KR)
Title: Oil pressure assistance apparatus of transmission gear shifting control cable for manual transmission
Inventor: KIM MUN JUN
IPC: B60K20/02
Filed: 2002-09-11
Abstract: PURPOSE: A hydraulic assist device of a shift cable for a manual transmission is provided to reduce the power required when a driver shifts gears by using hydraulic pressure and improve shift shock or shift feeling. CONSTITUTION: A hydraulic assist device of a shift cable(30) for a manual transmission comprises a piston(42) formed to the peripheral surface of a side of the shift cable; a cylinder(50) in which the piston is movably installed; and a hydraulic pressure supply unit(60) supplying hydraulic pressure to the inside of the cylinder, to give the hydraulic pressure to the piston in operating a gearshift lever. The shift cable is passed through the ends of the cylinder. The piston is protruded from the shift cable in a disk shape. The cylinder is fixed to a vehicle body in a longitudinal direction of the shift cable.
Patent KR-20030024612-A (KR)
Title: Wall Mounted Air Conditioner
Inventor: MATSUMOTO KOUICHI
IPC: F24F11/02
Filed: 2002-09-17
Abstract: PURPOSE: To provide a wall-mounted air conditioning apparatus wherein warm or cold air is adapted to reach up to all the corners in a room to be air conditioned without unevenness, and a user can be finely informed of a control direction of a blow-off air stream. CONSTITUTION: In a wall-mounted air conditioning apparatus in which a plurality of left and right flaps are provided at an air blow-off outlet of an air conditioner body, and these flaps can be controlled in an air direction in synchronism automatically or in a swing mode, there are provided control means S5, S6, S8, and S10 for changing swing regions of the plurality of the left and right flaps in an automatic or in a swing mode.
Patent KR-20030027859-A (KR)
Title: One time programmable fuse/anti-fuse combination based memory cell
Inventor: ANTHONY THOMAS C
IPC: H01L27/105
Filed: 2002-09-28
Abstract: PURPOSE: An OTP(One Time Programmable) memory cell is provided to be capable of fabricating low cost and high density OTP memory cells. CONSTITUTION: A memory cell(100) includes a bottom conductor(110) and the first insulator(120) situated above the bottom conductor(110). The first insulator(120) is formed around a perimeter of a closed region(185). The closed region(185) generally occupies a region defined by a cross-point of the memory. To form the bottom conductor(110), conductive materials such as aluminum, copper, gold, tungsten, and the like and any alloys thereof can be used. Polysilicon also be used to form the bottom conductor(110). To form the first insulator(120), materials such as silicon oxides and nitrides, aluminum oxides and nitrides, silicon oxynitrides, and the like can be used. The memory cell(100) also includes an anti-fuse(180), which substantially occupies the closed region(185). The anti-fuse(180) is formed from insulator materials.
Patent KR-20040029787-A (KR)
Title: Automobile door hinge having checker function
Inventor: CHA JIN SU
IPC: E05D11/06
Filed: 2002-10-02
Abstract: PURPOSE: A car door hinge having the function of a checker is provided to reduce the assembling process and costs and to promote the convenience on works. CONSTITUTION: The car door hinge(30) having the function of a checker comprises a body bracket(31) fixed to a car body, a door bracket(32) installed to one side of a car door correspondingly to the body bracket(31), and a hinge pin(33) coupling the door bracket(32) and the body bracket(31) mutually to be movable together. Wherein the door bracket(32) is provided with a curved surface(34) having the appointed radius from the hinge pin(33) and containing many projections(35) projected at regular intervals along the curved surface, and the body bracket(31) is provided with an elastic member(36) contacted to the outside of the curved surface(34) to be suspended on the projection or to pass over the projection elastically.
Patent KR-20020086387-A (KR)
Title: Table
Inventor: KANG YUN HO
IPC: A47B13/08
Filed: 2002-10-07
Abstract: PURPOSE: A table is provided to extend a use life of a product by allowing a user to selectively use one of the both surfaces of a table upper panel after easily separating the panel from table legs. CONSTITUTION: The table consists of an upper panel(1) having a penetrating coupler(13) formed with upper and lower resting grooves(11,12); legs(2) formed with a fixing hole respectively on the top surface thereof, the legs being coupled each other with reinforcing bars(21); and a fastening device(3) to be fastened into the fixing hole through the coupler to couple the upper panel with the legs.
Patent KR-20040032709-A (KR)
Title: Wood roof meterial
Inventor: UH KYUNG HAE
IPC: E04D1/20
Filed: 2002-10-10
Abstract: PURPOSE: A manufacturing method for wooden roof tiles is provided to reduce the waste of materials and the manpower required for construction, to minimize a water leakage and to manufacture wooden tiles economically and effectively. CONSTITUTION: The manufacturing method for wooden roof tiles comprises the steps of forming a design groove(2) to attach many sheets, attaching a waterproof felt on the lower part of wooden roof tiles to promote the waterproofing function, boiling wooden roof tiles in oil to waterproof and corrosion-proof, then fixing with a copper nail.
Patent KR-20040036807-A (KR)
Title: Digital Photograph Edit Method in Cellular Phone
Inventor: KIM JONG SEONG
IPC: H04B1/40
Filed: 2002-10-24
Abstract: PURPOSE: A digital photo editing method of a mobile phone is provided to allow a user to edit photos in various forms as desired and transmit them through a wireless communication. CONSTITUTION: A editing material such as a nature background, a specific image, photos of entertainers, emoticon, symbols or special characters are stored in a memory of a mobile phone through a wireless communication or a communication with a PC using an interface(S210). A person or an object is photographed by using a camera of the mobile phone and displayed on an LCD(S220). The displayed photos are combined in various forms by using the editing material(S230). Characters or symbols are inputted in various forms to the combined image to complete a photo desired by a user and stored in the memory by inputting its title(S240).
Patent KR-20040039864-A (KR)
Title: fixing method of decorative stone and fixed assembly of decorative stone
Inventor: YANG SE GUN
IPC: B44C5/06
Filed: 2002-11-05
Abstract: PURPOSE: A process and an assembly for fixing and exhibiting ornamental stone such as river stone, volcanic stone or other rare stones are provided to easily secure and exhibit the stone independent on dimension or shape thereof. CONSTITUTION: The process comprises steps of preparing a base stand(2) having concave portion(4); temporarily setting the stone(8) in the concave portion(4); introducing adhesive(10) into the concave portion; and curing the adhesive(10). The first step is for manufacturing the base stand(2) having constant thickness and elliptical outer flange part. The concave portion(4) is formed on top side with constant thickness and depth. The base stand(2) further has a supporting part(6) at bottom side to secure the base stand on ground.
Patent KR-20040040807-A (KR)
Title: Opening and shutting cartridge for valve
Inventor: PARK SOOK JIN
IPC: F16K11/07
Filed: 2002-11-08
Abstract: PURPOSE: A disc-type ceramic opening and closing cartridge for a stop valve is provided to quickly shut off the flow of fluid, to secure the perfect opening and closing of a valve by improving airtightness and durability, and to increase the reliability of the valve by cutting off the leakage. CONSTITUTION: A cartridge body(110) is composed of a combining plate unit(112) for closing a chamber integrated to the upper end of a cylinder(111) vertically fixed and arranged to the chamber of a valve housing with dividing an inflow inlet and a discharge outlet; a supporting hole vertically formed in the cylinder; at least one discharge hole(114) for communicating with the supporting hole formed on the outer periphery of the cylinder; a shaft inserting hole(115) formed in the center of the combining plate unit with the supporting hole and a sill unit; and a combining hole(117) formed at the edge of the combining plate unit and combined with a bolt for combining with the valve housing. A packing damper(120) is fixed and combined between the bottom of the chamber and the lower end of the cylinder of the cartridge body and composed of a hollow unit(121) communicating with the inflow inlet of the valve housing therein. A ceramic valve seat(130) is made from ceramic materials, fixed and combined to the supporting hole of the cylinder positioned under the discharge hole of the cartridge body with closely contacting to the upside of the packing damper, and formed with at least one through-hole(131) communicating with the hollow unit of the packing damper. A ceramic opening and closing disc(140) is rotatively combined to the supporting hole of the cylinder at which the discharge hole of the cartridge body is positioned, with contacting to the upside of the ceramic valve seat and composed of at least one opening and closing hole(141) formed at the bottom to selectively communicate or close the through-hole of the ceramic valve seat and the discharge hole of the cartridge body and a connecting recessed groove(142) formed at the upside. A ceramic closing disc(150) is closely contacted to the sill unit and the supporting of the cartridge body and the ceramic opening and closing disc, fixed and combined to the supporting hole of the cylinder positioned at the upper side of the discharge hole of the cartridge body, and composed of a shaft admission hole(151) formed at the inside. A valve shaft(160) is vertically combined to the shaft inserting hole of the cartridge body and the shaft admission hole of the ceramic closing disc to rotate and composed of a connecting projection unit(161) formed at the bottom and inserted into the connecting recessed groove of the ceramic opening and closing disc.