baber/WOPTO huggingface dataset:
Patent KR-20020065989-A (KR)
Title: A payment settlement method using payment code on screen of mobile communication terminal
Inventor: CHOI JONG HO
Filed: 2001-02-08
Abstract: PURPOSE: A payment method is provided to make a payment on a mobile terminal by using an identifiable payment code downloaded at a mobile terminal via an online network or an offline media or given at every transaction. CONSTITUTION: The method comprises steps of a user requesting a payment on a mobile phone(S101), a mobile payment management company setting a monthly payment limit to the user by considering a vocation, an age or an income, and transmitting a payment code to the user(S102), the user downloading the payment code at the mobile phone(S103), in a case of buying a commodity or using a service by using a mobile payment, the user inputting a secret code at the mobile terminal for receiving a user approval(S104), the mobile phone displaying the payment code on a display(S105), a payment code reader, installed at an affiliated store, reading the payment code displayed on the mobile phone(S106), the payment code reader allowing an operator to input a transaction money or an installment month as well as the payment code, and transmitting a transaction approval request to the mobile payment management company(S107), the company transmitting a transaction approval code and specification to the reader and the mobile phone after checking if the requested transaction is normal(S110), and a mobile communication company calculating a total payment amount and sending a bill to the user(S111).
Patent KR-20020066296-A (KR)
Inventor: KIM SEUNG HWAN
IPC: E06B7/02
Filed: 2001-02-09
Abstract: PURPOSE: A grill window is provided to ventilate a building and to prevent an inflow of rainwater into a building. CONSTITUTION: The grill window(10) comprises: many grills arranged at regular intervals and divided into an outer grill(12) containing an incline(11) inclined rightward and an inner grill(15) containing an incline(14) inclined leftward; a passage(22) formed in a space between the outer grill(12) and the inner grill(15) to let rainwater flow; and a drain-outlet(20) formed on a lower outer frame(18) to drain off the rainwater flowing along the passage(22).
Patent KR-20020069712-A (KR)
Title: A keyboard apparatus sensing key pressure velocity and depth
Inventor: LEE MOON KEY
IPC: G10H7/00
Filed: 2001-02-27
Abstract: PURPOSE: A keyboard device for sensing the pressing velocity and depth of a key is provided to obtain special sound effects by changing the sound amount or sound frequencies according to the pressing velocity and depth of the keys, thereby obtaining various sound effects according to the skill of a player. CONSTITUTION: A keyboard device for sensing the pressing velocity and depth of a key includes light sources(12) assigned for respective keys, a plurality of key pressing depth/brightness conversion parts(14) for converting an amount of light transmitted from the light source according to the pressing velocity and depth of the keys, an optical signal output part(16) for outputting the optical signals of which brightness are converted by the pressing velocity and depth of the keys in the shape of matrix, an image sensing part(18) for image-capturing the optical signal output parts entirely, an image analyzing part(20) for processing the captured images of the image sensing part and analyzing the pressing velocity and depth of the keys according to velocity change and change amount of the brightness per the optical signal of the respective light sources, and a sound generation control part(22) for controlling sounds generated by a sound generating part(28) according to the analyzed pressing velocity and depth of the keys.
Patent KR-20020069073-A (KR)
Title: Spiral. Won. turbine
Inventor: PARK JAE WON
IPC: F03B7/00
Filed: 2001-02-23
Abstract: PURPOSE: A spiral circular water turbine is provided to produce great energy by always keeping potential retaining energy of water and making the most of the energy and doing many works. CONSTITUTION: Total falling distance of a dam(10) is a water turbine and the total power is bigger than the power of continuous principle of time and space as transcendental number. The water turbine lowers the load by taking plural spiral bucket structures(50,60,61,62) formed by engraving grooves of a diamond shape on the internal wall of a level teeth type. The water turbine rotates conversely distorted and the water turbine is continuously bumped along the whole surface of the spiral bucket structure from the inflow spots(40) of fluid to the ends(41) of discharge spots. The water turbine is rotated in the direction of the axis of ordinates. Therefore, great energy is generated through the waveform, spiral, and special curvilinear motion. Energy with great interaction between centrifugal force and centripetal force is generated on the identical shafts formed by vertical combination of the shaft-cylinder-cylinder-shaft, and the load of the water turbine is low. Buoyancy energy is generated by doing many works while always keeping potential retaining energy of water by state current flows(61,62) of the open channel.
Patent KR-20020072160-A (KR)
Inventor: PARK SEUNG CHUL
Filed: 2001-03-09
Abstract: PURPOSE: A method for advertising on the Internet is provided to expose an advertisement while data are downloaded by simultaneously displaying the transmission state with the advertisement. CONSTITUTION: A data providing site decides if a user wants to download data(S20). An advertisement related with the data selected by the user is exposed, while data transmission state is displayed(S30). Data are stored by being classified depending on characteristics. When the advertisement is exposed, data are transmitted to a user computer from a database(S40). Then, data transmission state and advertising screen are displayed on a display window. A data transmission state bar, remaining time, downloading location, and transmission rate is displayed. Since the transmission display window is always on top, the effectiveness of advertising is improved. Thereafter, the completion of data transmission is decided(S50).
Patent KR-20010044656-A (KR)
Inventor: KIM GI CHAEL
IPC: B43K27/12
Filed: 2001-03-14
Abstract: PURPOSE: Provided is a multipurpose writing device capable of containing simultaneously a few pieces of multicolored ball-point pens and correcting pens and easily changing the same. Therefore, the device is convenient to use, has excellent writing properties while maintaining an outer diameter of conventional ball-point body and reduces the manufacturing cost. CONSTITUTION: The multipurpose writing device comprises a body(11) capable of optionally containing a few pieces of multicolored ball-point pens(12) and correcting pens(15); a few pieces of tube type ball-point pens(12) capable of having ink(13) built-in by a filling room(14) inside the body and being formed by an inlet part(21) and an inserting part(22); a tube type collecting pen(15) capable of having a collecting liquid(16) built-in by a filling room(17) in its inside and being formed by an inlet part(21) and an inserting part(22); and a cap(18) optionally attached with a clip(19) at the upper and lower part of the body.
Patent KR-20020078699-A (KR)
Title: movable stopper for drill beat
Inventor: KIM JEE HYOUNG
IPC: A61B17/17
Filed: 2001-04-09
Abstract: PURPOSE: A safety device of a drill bit having an automatic stop function is provided to prevent a damage of an important organ due to an abruptly forward movement of a drill by using a movable stopper. CONSTITUTION: A drill is a necessary instrument used for a surgical operation. An important organ can be damaged by a sharp end portion of the drill when the drill is moved to an undesired position. A stopper is installed in the drill in order to prevent an accident. However, a surgeon does not use the stopper since the surgeon combines the stopper with the drill when performing an operation. Accordingly, an abruptly forward movement of the drill can be prevent by installing a movable stopper between a drill bit and a main body of the drill.
Patent KR-20020078756-A (KR)
Title: Sterilization system of mattress and its sterilization method
Inventor: YU WOO YOUNG
IPC: A61L2/07
Filed: 2001-04-10
Abstract: PURPOSE: Sterilizing system and method of a bed mattress are provided to automatically sterilize and dry a plurality of mattresses at the same time. CONSTITUTION: The automated sterilizing system of a bed mattress(1) comprises a case(10) formed with a mattress entrance and exit door(18); an inlet duct(20) installed to the outer surface of the case for the inlet of high temperature steam and air; a lead injection pipes(30,40,50) formed with nozzles(35,45,55) for injecting the inlet high temperature steam and air to the mattress; and a discharge duct(80) installed to the outer surface of the case for discharging the high temperature steam and air.
Patent KR-20010107546-A (KR)
Title: 도로안내 표시용 회전반사경
Inventor: KIM HAK SU
IPC: E01F9/619
Filed: 2001-04-11
Abstract: 본 발명은 도로안내 표시용 반사경에 관한 것으로서, 몸체 및 이 몸체로부터 연장되는 지지부가 구비된 본체프레임; 그 전면에 형성되는 반사부, 바람과의 마찰에 의해 회전력을 발생시키기 위한 다수개의 회전날개, 및 그 중심부에 관통공이 형성된 원판형상의 회전반사경; 및 상기 본체프레임의 지지부에 상기 회전반사경의 관통공을 통한 바람과의 마찰에 의한 회전력에 의해 회전가능하도록 연결시키기 위한 연결수단;을 포함하는 것이 특징이고, 본체프레임; 그 전면에 형성되는 반사부 및 바람과의 마찰에 의해 회전력이 발생되는 다수개의 회전날개을 갖으며, 상기 본체프레임과의 관계에서 상기 다수개의 회전날개와 바람의 상호 마찰시 자유롭게 회전가능하도록 본체프레임에 연결되는 회전반사경; 및 상기 본체프레임과 회전반사경에 의해 지지되어 상기 회전반사경의 회전시 회전반사경의 전면부를 닦아주는 브러쉬가 구비된 브러쉬부재;를 포함하는 것이 특징이다.
Patent KR-20010069568-A (KR)
Title: Apparatus creating electrolysed-water by multi-step and diaphram
Inventor: KIM SEONG GYU
IPC: C02F1/461
Filed: 2001-04-17
Abstract: PURPOSE: An electrolyzed water manufacturing method of multistage diaphragm type is provided, which can increase the pH difference between an anode and a cathode by electrolyzing the whole ion in raw water, extend the life cycle of polar plates and hydrate ions containing chlorine radicals that are generated from the anode as much as possible. CONSTITUTION: The system is characterized in that, at least more than two electrolytic cells (40,42) include at least more than one pair of an anode plate and a cathode plate and have diaphragm between the anode plate and the cathode plate, are connected in series.
Patent KR-20020082298-A (KR)
Title: Automatic cutting device for tread
Inventor: BAEK JONG GU
IPC: B29D30/52
Filed: 2001-04-20
Abstract: PURPOSE: An automatic tread cutting apparatus which automatically cuts tread half-finished treads supplied from a tread extrusion line to a certain length and automatically transfers the cut half-finished treads to the forming process is provided. CONSTITUTION: The automatic tread cutting apparatus comprises a cutting conveyor(11) for conveying cut half-finished treads(10); a sensor part(12) for measuring length of the half-finished treads(10) that are put on the cutting conveyor(11); a cutter(13) for cutting the half-finished treads(10) to a certain length on the cutting conveyor(11) according to signals at the sensor part(12); magazines(20) on which the half-finished treads(10) are stacked; a supply conveyor(30) for supplying the cut half-finished treads(10) to a forming machine; and a loader for moving the half-finished treads(10) among each of the above units, wherein the automatic tread cutting apparatus further comprises a cementing device(50) for coating a cementing solution on both ends of the cut half-finished treads(10), and a dryer(60) for drying the cementing solution coated half-finished treads(10) on which a cementing solution is coated on the magazines(20).
Patent KR-20020082078-A (KR)
Title: bottom structure of wing-body truck's carrying box
Inventor: CHO SEOM YOUN
IPC: B62D33/04
Filed: 2001-04-23
Abstract: PURPOSE: A floor structure of a wing-body truck loading compartment with a rainwater inflow-preventing sill is provided to prevent rainwater from flowing into the floor of a loading compartment though rainwater sinks into the inside of the loading compartment, and to facilitate loading and unloading work of a cargo pallet by a forklift truck by forming the floor as a flat board. CONSTITUTION: A floor structure of a wing-body truck is equipped with cover units. A floor structure of a wing-body truck with a rainwater inflow-preventing sill comprises floor frames(22) forming end sills(20), with fixed on the floor of a loading compartment, a loading compartment frame(12) formed by fixing a bent-up steel plate(26) from the side forming the end sills, a rainwater inflow-preventing sill(4), and plural coupling rings(8) penetrating the loading compartment frame and forming an end sill(28). The rainwater inflow-preventing sill is formed by covering the upper part of the floor frame with a steel plate(24), bending the ends downward, and welding the end portion with the upper end of the bent-up steel plate. Therefore, inflow of rainwater into the floor of the loading compartment is prevented and goods are strongly bound by the plural coupling rings, and loading and unloading work by a forklift truck is easily performed because the floor of the loading compartment is a flat plate.
Patent KR-20020082713-A (KR)
Inventor: KANG SEONG JANG
IPC: B66C1/14
Filed: 2001-04-25
Abstract: PURPOSE: A balanceable wire sling is provided to adjust the center of gravity of a load by making adjustable the wire length of a wire sling transferred via a crane. CONSTITUTION: A balanceable wire sling comprises a master ring(10), a wire(20) connected with the master ring, and a flexible adjustment unit(30) connected to a specific portion of the wire. The flexible adjustment unit comprises a body, a connecting member connected with the wire, and a hanging member for hanging a load. By rotating the body, the distance between the connecting member and the hanging member is adjusted. When the load hung on the hanging member is out of balance, the distance between the master ring and the hanging member is adjusted by adjusting the distance between the connecting member and the hanging member. Thus, the center of gravity of the load is adjusted.
Patent KR-20020083859-A (KR)
Title: Apparatus for dropping slag
Inventor: CHO BONG YONG
IPC: C21B7/14
Filed: 2001-04-30
Abstract: PURPOSE: A dropping device of slag runner in a blast furnace is provided to reduce manual repairing work of the dropping device by coating a castable refractory material on the slag runner and the body of the dropping device thereof and supplying cooling water into a pipe formed inside the body. CONSTITUTION: In a slag runner and a dropping device of the slag runner which are installed inside metal case with chamotte refractory bricks stacked at the inner bottom part of the slag runner, and an indeterminate formed refractory material formed on the chamotte refractory bricks, the dropping device of the slag runner in a blast furnace comprises a body(10) which is rested on the indeterminate formed refractory material, and upper and lower parts of which are connected in two stage by a cooling circulation pipe(8), wherein a water supply valve is formed at an inlet side of the cooling circulation pipe(8) while a drain valve is formed at an outlet side of the cooling circulation pipe(8); and a castable refractory material(9) which is covered on the outer surface of the body(10) and clamped by a clamping means, wherein the clamping means is clamped by Y shaped anchor bolts(6), and a cooling water pressure gauge(13) and an air vent valve(12) are respectively attached to one side of the drain valve.
Patent KR-20010102929-A (KR)
IPC: H01L27/108
Filed: 2001-05-03
Abstract: (과제) 칩 사이즈를 증대시키지 않고, 기능블록의 동작특성에 악영향을 미치지 않고, 기능블록내 배선이 가능한 반도체장치 및 그 제조방법을 제공한다. 
     (해결수단) 1 은 MOSFET 의 게이트전극이고, 2 는 MOSFET 의 소스 또는 드레인을 형성하는 확산층이다.     M1 은 제 1 배선층이고, M2 는 제 2 배선층이고, M3 는 제 3 배선층이다.     여기서, 배선층 (M1) 의 배선재료는 시트저항이 높은 고융점금속 (TiN/Ti, TiN, Ti, TiW, W 등) 이 사용되고 있다.     한편, 배선층 (M2) 및 배선층 (M3) 의 배선재료는, 상기 고융점금속에 대하여 시트저항이 2 자리 정도 낮은 알루미늄 등이 사용된다.     그리고, 배선층 (M2) 의 배선영역을 세로방향으로만 배선하는 M2 세로트랙과 가로방향으로만 배선하는 M2 가로트랙으로 분할하고 있다.
Patent KR-20020085718-A (KR)
Inventor: KANG PYO HYEON
IPC: F02B37/00
Filed: 2001-05-10
Abstract: PURPOSE: A turbocharger system having oil compensation function is provided to prevent the seizure of a bearing and the leakage of an exhaust gas by continuously supplying oil to a turbocharger from an oil pump. CONSTITUTION: A turbocharger system having oil compensation function comprises an oil pump(12) communicated with an engine(10), a turbocharger(14) connected with the oil pump via a supply pipe line(12a) and a return pipe line(12b) and receiving oil for lubrication and cooling from the oil pump, an oil compensation mechanism(16) installed to the supply pipe line to be communicated each other for storing a prescribed amount of oil for lubrication and cooling by the negative pressure generated during the operation of the engine.
Patent KR-20020086136-A (KR)
Title: Pork·gas molding machine
Inventor: KIM JAE GWON
IPC: A23L13/00
Filed: 2001-05-11
Abstract: PURPOSE: Provided is a pork cutlet molding machine to provided a pork cutlet having various shapes without any seasoning and wheat flour coating. CONSTITUTION: The pork cutlet molding machine comprises the parts of: a conveyer which is rotated by a chain and a sprocket wheel to which dynamic power is transferred from a motor, and which has a molding frame on a supporting plate fixed to be geared by a fixing bracket; a punching unit which forms a pork cutlet into a frame shape and simultaneously punches it; a tracing unit which forms traces on the surface of the pork cutlet; and a discharging unit.
Patent KR-20020091853-A (KR)
Title: Optical recording medium recordable in Land and groove tracks
Inventor: AHN YEONG MAN
IPC: G11B7/24076
Filed: 2001-05-30
Abstract: PURPOSE: An optical disk having recordable land and groove tracks is provided to reduce overhead so as to increase a recordable area that is a user data region. CONSTITUTION: An optical disk(10) having recordable land and groove tracks(L,G) includes the first and second wobbles(11,15). The first wobble is formed close to the groove track along both sidewalls of the groove track. The second wobble is formed close to the land track along both sidewalls of the land track, being independent from the first wobble. The optical disk further has middle portions(M) formed at predetermined portions of both sidewalls of the land and groove tracks to divide the first wobble and the second wobble from each other. The first and second wobbles record wobble signals including address information. Address information recorded in the first wobble is detected when the groove track is scanned, and address information recorded in the second wobble is detected when the land track is scanned.
Patent KR-20020095736-A (KR)
Title: Bit rate operation apparatus for realtime video transmit application
Inventor: JUNG YEONG AN
IPC: H04N7/24
Filed: 2001-06-15
Abstract: PURPOSE: A bit rate control device for real time video transmission application is provided to prevent the lowering of a quantization interval to a predetermined threshold value in case of controlling the quantization interval, thereby reducing the delay due to the buffer overflow and realizing the high speed image telephone having almost no decrease of screen definition. CONSTITUTION: A bit rate control device for real time video transmission application includes a discrete cosine transform part(4) for the discrete cosine transform of a different image between a current input image and a previous image or a current input image, a quantizing part(5) for quantizing an output coefficient of the discrete cosine transform part with reference to a quantization interval or a quantization interval threshold value, a data compression coding part(9) for entropy-coding and transmitting an output signal from the quantizing part with reference to a motion vector, a rate control part(10) for detecting an output buffer amount of the data compression coding part to calculate a quantization interval, and a quantization constraining part(100) for comparing the quantization interval output from the rate control part with a set quantization interval threshold value to select the quantization interval or the set quantization interval threshold value.
Patent KR-20020096126-A (KR)
Title: Business card and manufacturing method thereof
Inventor: LEE SOO UK
IPC: B42D15/02
Filed: 2001-06-18
Abstract: PURPOSE: Provided is a name card which includes a removable note on the rear side of the name card to write additional items after receiving the name tag so that it contributes to extend the function of the name card. CONSTITUTION: The name card is characterized by comprising the parts of: a name card body(10) which prints individual introduction information at a front and a rear side; and the removable note(20) which is cut as large as the size of the name card body and attached to the rear side of the name card body to write additional items for name card givers or other personal information or detached from the name card to be attached to one's note book and stored separatively.
Patent KR-20030000005-A (KR)
Title: Changeable valve apparatus of muffler
Inventor: KIM GYEONG TAE
IPC: F01N1/16
Filed: 2001-06-22
Abstract: PURPOSE: A variable valve device for controlling exhaust gas flow of a muffler is provided to reduce the vibration and noise of the valve by changing the opening/closing method of the variable valve into indirect method. CONSTITUTION: A disk valve is rotated in the range of 90 degrees to control the opening amount of an exhaust gas flow conversion pipe(4,4a). A propeller(23) is installed opposite to the rear side opening part of an exhaust gas introducing pipe(3), and is rotated by the flow energy of exhaust gas introduced through the exhaust gas introducing pipe. A power transmission device transmits the rotary power of the propeller to the disk valve, and operates the disk valve.
Patent KR-20030000362-A (KR)
Title: Method and System for selling and purchasing items in on-line games
Inventor: KIM YANG SHIN
Filed: 2001-06-23
Abstract: PURPOSE: A method and a system for purchasing and selling an item of an on-line game are provided to offer a realistic situation similar to the real life to the gamers and to make the gamers purchase and sell the items of an avatar by using the cyber money or the real money. CONSTITUTION: A personal terminal(100) is for loading a program needed for a game. A game server(200) is for allowing the access of the personal terminal(100) and progressing the game by transmitting and receiving the data. A member database(308) is stored with the information about a user connecting to the game server(200). A game database(302) is stored with the data needed for the game. The data in the game database are provided with response to a request. A charge processing server(400) processes the charge for the items purchased or sold through the personal terminal(100) and stores the charge. A charge database(500) is stored with the information about the charge processed by the charge processing server(400).
Patent KR-20030001159-A (KR)
Title: Funnel for cathode ray tube
Inventor: CHOO GYEONG MUN
IPC: H01J29/02
Filed: 2001-06-28
Abstract: PURPOSE: A CRT funnel is provided to easily reduce weight of the CRT without increasing thickness of the funnel, while improving resistance against the mechanical impact. CONSTITUTION: A CRT comprises a panel where an image is projected; a funnel(30) bonded to the rear surface of the panel; and a neck(40) bonded to the apex of the funnel. The funnel has a body(32) where a plurality of protrusions(70) are formed to remove or attenuate the wave motion or crack transferred through the body of the funnel. The protrusions are formed at the inner or outer surface of the body of the funnel. Each of protrusions is formed into a semi-circular shape, and has a radius of 3mm or larger. The space between the adjacent protrusions is maintained to be matched to the radius of the protrusion.