baber/WOPTO huggingface dataset:
Patent KR-20020000207-A (KR)
Title: Powder tea manufacturing method of onion and onion powder tea
Inventor: KIM MYEONG SIK
IPC: A23F3/34
Filed: 2000-06-23
Abstract: PURPOSE: Provided are onion and onion powder tea and its manufacturing method, which tea has flavor, aroma, nutriments and medicinal efficacies peculiar to onions but removes hot-spicy taste. CONSTITUTION: The method comprises the steps of: i) obtaining the concentrate of onion extract by adding 2wt.% of water to onions then vacuum filtering them at 40-60 deg.C under the pressure of 0.8-1.5 kgf/cm¬2, for 1.5-3.0 hours; filtering the extract then concentrating filtrate until its sugar content becomes 50-60 (Brix); and repeating concentration step with the obtained concentrate 2-3 times; ii) obtaining the concentrate of jujube extract by adding water to jujube then extracting it at 80-100 deg.C for 3-5 hours, filtering the extract then concentrating filtrate until its sugar content becomes 60-80 (Brix); mixing and stirring 3-7 wt.% of solution of 40-60 wt.% of onion extract having a sugar content of 50-60 Brix, 1-4 wt.% of jujube extract having a sugar content of 60-80 Brix and 85-95 wt.% of purified glucose in a blender, heat-drying the mixture,then drying it again with cool air; and adding a small quantity of citrate hydrous, powdery caramel, and white sugar thereto.
Patent KR-20010029885-A (KR)
Title: Hard disk apparatus, slider supporting structure, head gimbal assembly, and manufacturing method thereof
Inventor: INOUE HIROO
IPC: G11B21/21
Filed: 2000-07-04
Abstract: PURPOSE: To prevent short-circuiting caused by the oozing-out of flexure adhesive, to absorb distortion caused by the contraction of a soldered part by reducing the rigidity of a flexure, and to improve the quality of the soldered part by arranging pads adjacently to each other as much as possible when the bonding pad formed in a slider held in the flexure and the leading pad for a lead fixed to the platform of the flexure are soldered to each other. CONSTITUTION: Holes 21 and 22 are bored in a flexure 8 portion near the soldered parts of the bonding pads 28 to 31 of a slider 25 and the leading pads 41 to 44 of a lead end part. Thus, since adhesive for adhering the slider 25 to a flexure tongue 20 is moved downward from the holes 21 and 22, the adhesive is prevented from being brought into contact with the bonding pads 28 to 31.
Patent KR-20020005328-A (KR)
Title: Self shield flux cored wire for arc welding
Inventor: KANG HAN GYU
IPC: B23K35/00
Filed: 2000-07-10
Abstract: PURPOSE: A self shielding flux cored wire for arc welding can be welded in all positions and has a better bending property by newly controlling and adjusting subdivided distribution ratios and atomic packing factors of each components composing the flux. CONSTITUTION: The self shielding flux cored wire for arc welding is characterized in that a composition of the flux(11) that is filled in the sheath(12,13,14,15) of a steel product for the total weight of the wire comprises 0.1 to 2.2 wt.% of one or more Li, Ca, Ba based carbonates; 1.0 to 2.5 wt.% of one or more metal Mg and Mg alloys; 2.0 to 4.5 wt.% of Al which is calculated in terms of Al and Al alloys; 1.0 to 2.0 wt.% of F which is calculated in terms of metal fluorides; 0.8 to 2.0 wt.% of a total amount of Mn+Si when a metal Mn or Mn alloys and a metal Si or Si alloys are calculated in terms of Mn and Si respectively; and 2.0 wt.% or less of residual Fe, wherein the flux(11) is fillet in the sheath(12,13,14,15) in an amount of 10 to 30 wt.% for the total weight of the flux cored wire.
Patent KR-20000063439-A (KR)
Inventor: LIM IN HWAN
IPC: A47G7/02
Filed: 2000-07-12
Abstract: PURPOSE: A picture and flowerpot cover in one is provided to finely cover a flowerpot and fix the cover at the flowerpot, and use the same as a picture frame. CONSTITUTION: In a picture and flowerpot cover in one, a ring for fixing(7) is inserted into a groove(2) to meet the length of the flowerpot and a rubber(3) and supporting stands(4,5) combined with each other are inserted into a groove(11). When the flowerpot becomes needless since plant has withered, covers(12,13) are separated from each other, the supporting stand and the rubber separated from the groove, and the ring for fixing is separated form the groove. A sticker(1) is attached to the four corners of the back surface of the flowerpot cover for being a picture frame.
Patent KR-20020009961-A (KR)
Inventor: GANEKI YOJOUHUKU
IPC: H01L33/50
Filed: 2000-07-28
Abstract: PURPOSE: A white light emitting diode(LED) is provided to maximize yield for generating white, by mixing fluorescent pigment capable of generating white with molding compound resin and by applying the mixture to a transfer mold press. CONSTITUTION: The fluorescent pigment(2) is mixed with the molding compound resin to prepare the mixture. Predetermined temperature and pressure is applied to manufacture the mixture of a predetermined type like a tablet. The tablet is transferred to a chip LED portion and is molded. The tablet is sawed to individual products to form a chip LED.
Patent KR-20000063811-A (KR)
Inventor: PARK IN HYUN
IPC: G06Q10/06
Filed: 2000-08-04
Abstract: PURPOSE: A management method for settlement of accounts/occasional notifications using the internet is provided to offer settlement of accounts and occasional notification services to individual users or business members in the cyber space by using internet technology, to minimize costs through inexpensive notification management costs, to improve the reliability through the quick notifications. CONSTITUTION: An individual members or the company members are distinguished by the operator's computer and the members are registered/modified/withdrawn through each device in the member management stage(B). A settlement of account information is inputted/modified/deleted in the notification registration/management stage(C). The operator directly executes the members management stage(B), the notification registration/management stage(C), the notification search/management stage(E), and the management analyzation/management stage(F). The executed notification information is stored in a DB, the stored information is backed up, the English translation of the notification information is initiated, and the occupational standard management analyzation rate and the management analyzation evaluation results are inputted/modified/deleted through the management evaluation ratio operation and the management analyzation evaluation result operation in the operator's management stage(D). A specific company member is selected by searching the registered company members and the selected company member's notification information is confirmed and outputted in a remote location through each terminals in the notification search/management stage(E). In the analyzation management stage(F), the company's balance sheet/income statement/deficit dispisal statement information is inputted/modified/deleted in the balance sheet operation stage.
Patent KR-20020012415-A (KR)
Title: Method for providing wireless local loop service using operating organization of mobile telecommunication system
Inventor: CHO GI HUN
IPC: H04B7/26
Filed: 2000-08-07
Abstract: PURPOSE: A method for providing a wireless local loop service using a mobile communication system operating system is provided to change the mobile communication system operating system into a wireless local loop operating system by setting hand off reference RSSI higher than a predetermined value. CONSTITUTION: A fixed terminal station detects RSSI moving from a base station 1 to a base station 2(411) and examines whether the detected RSSI is below a preliminarily set hand off reference RSSI(413). If the detected RSSI is below a preliminarily set hand off reference RSSI, the fixed terminal station examines whether the detected RSSI is below hand off drop reference RSSI(415). If the detected RSSI is below hand off drop reference RSSI, the fixed terminal station operates own hand off drop timer(417) and examines whether preliminarily set time expires(419). The fixed terminal station drops a call currently formed at the base station 1 at the point of expiring the set time and terminates(421).
Patent KR-20020013258-A (KR)
Title: Power supply circuit using zenor voltage
Inventor: KIM GIL HUN
IPC: G11C5/14
Filed: 2000-08-14
Abstract: PURPOSE: A voltage supply circuit using a zener voltage is provided, which enables to supply a constant input voltage to an integrated circuit and simplifies a complicated calculation of a voltage dividing circuit. CONSTITUTION: The first voltage(Vs) is applied to a resistor(R11), and a cathode(K) of a zener diode(ZD1) is connected to another side of the above resistor and the second voltage(Vcc) lower than the first voltage is connected to an anode of the zener diode. And an integrated circuit(IC11) receives a zener voltage on the cathode side of the zener diode as an input voltage(Vin). Thus, the circuit can reduce a variation width of the input voltage by supplying a constant input voltage as to the variation of the external voltage, and can reduce a circuit design time.
Patent KR-20020014875-A (KR)
Title: Digital broadcasting receiver built-in MP3 player function
Inventor: PARK SANG JUN
IPC: H04N5/60
Filed: 2000-08-19
Abstract: PURPOSE: A digital broadcasting receiver is provided to enable a user to receive and listen to an MP3(MPEG Audio Layer-3) file by embedding the function of an MP3 player in a digital broadcasting receiver. CONSTITUTION: A digital broadcasting receiver comprises a tuner(11), an IF(Intermediate Frequency)(12) converting the tuned digital broadcasting signals to IF signals, a channel decoder(13) decoding the IF signals, a TS demultiplexer(DEMUX)(14) separating video, audio and other data from the demodulated signals, an A/V(Audio and Video) signal processing units(15) respectively restoring video and audio data, an MP3 sampling unit(23) sampling MP3 data from the data signals, a data storage(24) storing the sampled MP3 data, a control unit(22) playing back the MP3 data by operating an MP3 player program, a GUI(Graphic User Interface)(21) performing interface between a user and the control unit, and a display control unit(25) outputting the played back MP3 audio and digital broadcasting signals restored by the A/V signal processing unit for the user. Therefore, a user listens to and watch the MP3 file played back without a separate player.
Patent KR-20020015453-A (KR)
Title: Method for data communication between programs on network
Inventor: LEE DONG OK
IPC: H04L12/00
Filed: 2000-08-22
Abstract: PURPOSE: A method for performing data communication between programs on a network is provided to carry out the data communication between the programs by using a TAPI(Telephony Application Programming Interface), so as to accomplish quicker and easier data communication. CONSTITUTION: A server transmits a monitor request to a key phone system to monitor lines of clients(1, 2)(S30). The key phone system allows the server to monitor the clients(1, 2)(S32). If the client(1) requests the server to open a line for data transceiving, the server transmits the request to the key phone system and receives a permission for line opening(S36, S38). The server transmits a line opening permission message to the client(1)(S40). The client(1) completes a program initialization. The client(1) directly performs data communication with the server by using a TAPI(Telephony Application Programming Interface) library(S42). If the client(2) requests the server to open a line(S44), the server transmits the request to the key phone system(S46) and receives a permission(S48). The server transmits a line opening permission message to the client(2)(S50). The client(2) completes a program initialization. The client(2) directly performs data communication with the server by using a TAPI library(S52).
Patent KR-20020015460-A (KR)
Title: Preparation of high strength light weight tiles and bricks using the recycling glasses
Inventor: SON MYUNG MO
IPC: C04B38/02
Filed: 2000-08-22
Abstract: PURPOSE: Provided is a method for producing high strength light weight tile and block having a dense high strength surface by the conventional sintering method without post processing such as cutting, polishing etc. CONSTITUTION: The method comprises steps of (i) mixing 20 to 50% of waste glass (borosilicate glass, TFT glass, glass fiber, etc.), 10 to 30% of waste polishing sludge, 5 to 25% of calcareous mineral, 10 to 25% of clay mineral(dolomite, kaolinite, talc) and 0.1 to 1.0% of foaming agent(SiC, C, As2O3, Sb2O3, etc); (ii) mixing and grinding the mixture from (i) with 30 to 60% of water using a ball mill, followed by extruding the mixture using a kneading machine or by dry molding using a press after the particle size is adjusted by a spray dryer, thereby forming a light weight tile and block and then drying; and (iii) placing the molded tile and block in a furnace, raising a furnace temperature to 1000 to 1060 deg.C at a rate of 10 to 15 deg.C/min. and foaming and sintering the tile and block at that temperature, followed by cooling.
Patent KR-20020015554-A (KR)
Inventor: CHO HAN JIN
IPC: B23K9/133
Filed: 2000-08-22
Abstract: PURPOSE: A twisted welding wire is provided which obtains a high welding speed even with less power during welding operation by supplying two welding wires that are twisted in a spiral form to a welding part when applying a vertical automatic welding (electro-gas welding) to a base metal having a thickness of 50 mm or more. CONSTITUTION: In a welding wire which is supplied to a welding part, the twisted welding wire is characterized in that the welding wire is supplied to the welding part through a welding tube(10) in the state that two welding wires(20a,20b) are twisted each other, arc is simultaneously generated from the two welding wires(20a,20b) that are supplied to the welding part when two welding wires(20a,20b) are approached to the vicinity of the welding part when each of the two welding wires supplied to the welding part are adjacently maintained, and the welding wires are continuously consumed and supplied as welding is being performed when there is such an effect that the welding wires are rotated during welding since the welding wires are twisted.
Patent KR-20010050226-A (KR)
Inventor: DEALLENBACH ROBERT EDWARD
IPC: F01D5/02
Filed: 2000-08-28
Abstract: PURPOSE: A cover plate, a turbine wheel, and a turbine having the turbine wheel are provided to control bending moment and warping of a cover plate, and restrict movement of the circumferential direction of a twist lock type holding pin. CONSTITUTION: The cover plate(16) have an angle wing type seal(42) protruded to the axial direction. The cover plates(16) also have balance weights(48) on axial faces thereof opposite the angel wing seals(42) to balance out any bending moments applied to the cover plate(16) resulting from centrifugal forces when the turbine rotor is at speed. A centering groove is disposed along an inner surface of each dovetail connecting part to the cover plate. The cover plate holding pin(50) is placed in a wide sub slot of a base part of a wheel slot. When the cover plate is fixed with respect to movement of the axial direction, the holding pin is engaged with the centering groove of a cover plate dovetail so as to prevent movement of the circumferential direction of the holding pin in the wide sub slot.
Patent KR-20010067121-A (KR)
Title: Extended key generator, encryption/decryption unit, extended key generation method, and storage medium
Inventor: KAWAMURA SHINICHI
IPC: H04L9/06
Filed: 2000-08-28
Abstract: PURPOSE: An expanding key generator, an encoding/decoding apparatus, an expanding key generating method, and a memorizing medium are provided to prevent the generation of a weak key, improve the randomness of an expanding key, and improve encoding strength. CONSTITUTION: An expanding key generator(10) generates n-steps expanding keys(K1-Kn) from a common key. A data randomizing unit(20) successively encodes or decodes the expanding keys(K1-Kn) generated by the expanding key generator(10) using each round(R1-Rn). The expanding key generator(10) corresponds to each round(R1-Rn), and key conversion functions(fk1-fkn) are installed in the expanding key generator(10). If the common key or intermediate key conversion functions(kc1-kcn-1) are inputted, the key conversion functions(fk1-fkn) output the expanding keys(K1-Kn1) to round functions(fr1-frn) of the data randomizing unit(20) and input the intermediate key conversion functions(kc1-kcn-1) to next step key conversion functions(fk2-fkn).
Patent KR-20020022319-A (KR)
Title: Liquid crystal display device with microlens array and its manufacturing method
Inventor: BAE BYEONG SEONG
IPC: G02F1/136
Filed: 2000-09-19
Abstract: PURPOSE: A liquid crystal display having a micro lens array and a method for manufacturing the same are provided to form a micro lens array on a transparent top substrate instead of forming between the top and bottom substrates, thereby focusing incident light effectively. CONSTITUTION: A liquid crystal display having a micro lens array includes a micro lens array(50) formed on a second transparent substrate(20) which faces a first transparent substrate(10) formed with light shielding parts(31) and light transmission parts(32), and a micro lens array protecting layer(60) formed on the micro lens array with a material having an index of refraction different from the micro lens array, wherein a protection substrate(40) is further stacked on the micro lens protecting layer via an adhesion layer(70).
Patent KR-20020024492-A (KR)
Title: Contraction tube for protection connecting portion of connecter and wire
Inventor: AEOM SUNG AUK
IPC: H02G15/18
Filed: 2000-09-25
Abstract: PURPOSE: A contractible tube is provided to protect wire from moisture and dust by forming a protection film from the sticking agent coated at the inner surface of the contractible tube. CONSTITUTION: A contractible tube(2) of poly-olefin family has an inner surface coated with a sticking agent(4) having a viscous property. The contractible tube is fitted from an end of a connector to a neck(20) of a cable(40), and heated. Subsequently, the tube is contracted, and the solid state sticking agent has a plasticity so as to wrap around each wire and form a protection film for protecting connection portion between connector and wire.
Patent KR-20020025348-A (KR)
Title: Circuit of Column Redundancy Repair
Inventor: KIM YONG HWAN
IPC: G11C29/00
Filed: 2000-09-28
Abstract: PURPOSE: A column redundancy repair circuit is provided to improve repair efficiency of a chip by efficiently using a limited redundancy column select signal. CONSTITUTION: The first to n-th address fuse boxes(41-4n) correspond to n redundancy column select signals, respectively. The first to n-th group fuse parts(51-5n) individually determine whether a repair operation is carried out by corresponding address fuse boxes. The first to n-th comparators(61-6n) compare a current column address(CA) with fuse box output signals(FB1-FBn) of the first to n-th address fuse boxes, respectively. A column decoder(7) selectively outputs a main column select signal and a redundancy column select signal in response to output signals(RE1-REn, RCO1-RCOn) from the comparators, and group fuse output signals(GF1-GFn).
Patent KR-20020026986-A (KR)
Title: Network switching digital video disc player and downloading method of video signal of the same over network
Inventor: JUN DONG JIN
IPC: G11B20/10
Filed: 2000-10-04
Abstract: PURPOSE: A device for playing a digital video disc enabling network interworking based on data communication network and a method for downloading video signals using the same, are provided to search web sites through the Internet network, and to download a specific video file and store the file in real-time or in reserved. CONSTITUTION: In a digital video disc playing device, a pickup(108) rotates a motor(106) to detect recorded data from a digital video disc(104), a servo(110) controls the motor(106) and the pickup(108), a digital signal input unit(112) filters detected signals of the pickup(108), and a controller(114) controls the digital signal input unit(112) as well as the pickup(108) and the motor(106). A key input unit(102) searches Web sites, downloads specific files, selects a downloading method, and sets modes and functions for playing general DVD through an Internet network in wired and wireless. A communication interface(116) interfaces wired/wireless data. A signal converter(118) converts supplied data into data capable of being post-processed. A switching unit(120) switches data read from the digital video disc(104) and data supplied through the communication interface(116). A data extractor(122) inputs signals from the digital signal input unit(112) and file data downloaded through the communication interface(116), to output MPEG bit stream. A buffer(124) temporarily stores data from the data extractor(122). An MPEG decoder(126) reads the data stored in the buffer(124) for decoding, to output video signals. An AV(Audio/Video) player(128) encodes signals from the MPEG decoder(126) to output RGB data and output video and audio signals. A data storage(130) stores a path of a desired file for data stored in the buffer(124).
Patent KR-20020028372-A (KR)
Title: Apparatus for actuating an cylinder synchronously
Inventor: KIM HYEONG JONG
IPC: F15B11/036
Filed: 2000-10-09
Abstract: PURPOSE: A tuning device for a cylinder is provided to improve the quality articles and to improve durability and life of the equipment by equally tuning the speed of forward and backward movement. CONSTITUTION: When operating plural air cylinders(7a, 7b) in a device for moving cylinder rods(5a, 5b) forward and backward at the same speed, plural compartments, rods(5a,5b), and plural pistons(16a, 16b, 18a, 18b) are installed to the internal side of a blow casing(10a, 10b). Plural double cylinders(7a, 7b) moving the cylinder rod forward and backward by using each compartment and piston are prepared. When the rods of the double cylinders move forward and backward, hydraulic oil of the upper compartments is mutually exchanged, and the speed of the forward and backward movement of the rods is tuned.
Patent KR-20010051039-A (KR)
Inventor: PARK KI YOUNG
IPC: E06B9/52
Filed: 2000-10-14
Abstract: PURPOSE: An insect preventive window of a guide type is provided to prevent the separation of the preventive window, to make the guide of rainwater, and to protect efficiently from insects by protecting a gap of an exposed rail structure. CONSTITUTION: A lower member(18) of an insect preventive window consists of an extended part(13) extended in the lower part, a groove(14) for a sliding member, a rail groove(15), a sliding member(16), and a roller device(17). The groove for the sliding member is formed in the extended part. The sliding member with the rail groove is installed in the groove for the sliding member. The rail groove shaped in the sliding member houses a lower rail in the lower member of the window and comprises the sliding guide device. Therefore, the lower member of the insect preventive window is prevented from separating despite of operating the roller on a surface material(12) of the lower member. The rail groove is separated from the lower rail(11) in case of lowering the height of the roller and is dismantled from the window frame. The rail groove contains the lower rail in case of raising the height of the roller is disassembled from the window frame and is fixed to the window frame.