baber/WOPTO huggingface dataset:
Patent KR-20010011401-A (KR)
Inventor: KOO HYEONG MO
IPC: F24F1/00
Filed: 1999-07-28
Abstract: PURPOSE: An indoor unit of a split type air conditioner is provided to ventilate an indoor room even without opening windows every time. CONSTITUTION: An indoor unit of a separable air conditioner comprises a heat exchanger, a blower fan(14), a case and a ventilator(50). Herein, the blower fan generates an air flow passing through the heat exchanger. The heat exchanger and blower fan are installed inside the case(40). Each absorptive hole and venting hole(22) is formed on upper and lower parts of the heat exchanger. A channel is made up between the inlet and vent holes to guide the air flow. Then, the ventilator ventilates an indoor room by letting the outside air in the indoor room through the channel.
Patent KR-20010017409-A (KR)
Inventor: BANG HYEON CHEOL
IPC: G11B7/08
Filed: 1999-08-11
Abstract: PURPOSE: An adjusting device for inclination of a pickup is provided to adjust parallel of a disk and the pickup while assembling. CONSTITUTION: To adjust parallel of a disk mounted on a turntable(101) and pickups(120,130), a cam member(153) is rotated. Thus, a first base(100) is elevated along elevating trace of a cam surface to vary inclination toward a second base(200). Therefore, parallel between the pickup and the disk is adjusted. Moreover, the adjusting devices are arranged at three points to adjust inclinations toward various directions, such as front, rear, left, and right directions. In case of deviation of parallel between the disk and the pickup, the adjusting devices compensate error.
Patent KR-20010019462-A (KR)
Inventor: HWANG UN HUI
IPC: H04L7/00
Filed: 1999-08-27
Abstract: PURPOSE: A device of protocol mapping for interlocking a core net of a locked type in an unlocked mobile communication system is provided to make the message interfaced smoothly even in case that the core net connected to the UTRAN, a radio net of the unlocked mobile communication system is ANSI-41, a core net of the locked type. CONSTITUTION: A device of protocol mapping for interlocking a core net of a locked type in an unlocked mobile communication system includes a data storing and compensating portion(302), a parameter mapping portion(303), a message/parameter generating portion(304), a message/parameter abandoning portion(306) and a portion(307) for operating the service access point function. The data storing and compensating portion(302) stores the information needed in generating and mapping the message/parameter and corrects the stored data. The parameter mapping portion(303) maps the parameter for sending it to the core net or the unlocked terminal and conveys it to the functional selecting portion. The message/parameter generating portion(304) generates the message and parameter for sending them to the core net or the unlocked terminal by using data stored in the data storing and compensating portion(302). The message/parameter abandoning portion(306) abandons the message or the parameter not for sending it to the core net or the unlocked terminal and stores the information, which is included in the receiving parameter, in the data base and the corrects data stored in the data base. The portion(307) for operating the service access point function supplies the data route between the functional selecting portion and the radio resource controlling portion and manages the service access point(SAP) and interfaces the radio resource controlling portion and the data.
Patent KR-20010025980-A (KR)
Inventor: JUN JIN HUN
IPC: G11B7/095
Filed: 1999-09-02
Abstract: PURPOSE: A method for compensating a partial disposition of an optical recording/replaying device is provided to consider gains and phase delays of actuators, and to generate a feedforward control inputting, so as to perform a detailed partial disposition compensation. CONSTITUTION: A switch(808) is open when a partial disposition compensation value is calculated. A controller(804) controls a rotating of a spindle motor. If the controller(804) sets up a constant disk rotating frequency, a feedforward control input circuit(802) counts track error zero-cross signals to measure partial disposition amounts. The feedforward control input circuit(802) applies the first compensation value to an actuator(806), and measures the first relative partial disposition amount. The feedforward control input circuit(802) applies the second compensation value to another actuator, and measures the second relative partial disposition amount. The feedforward control input circuit(802) calculates gains and phase delays of the actuators, by using the first and the second relative partial disposition amount. The feedforward control input circuit(802) generates compensation values for considering the gains and the phase delays. The switch(808) is connected and a track lead-in is performed.
Patent KR-20010026731-A (KR)
Inventor: CHOI JONG SEO
IPC: H01J29/48
Filed: 1999-09-08
Abstract: PURPOSE: A cathode structure of an electron gun and a method for manufacturing the same are provided to improve an insulating characteristic between a heater and a sleeve by forming a resin coating layer on the heater. CONSTITUTION: A cathode structure of an electron gun and a method for manufacturing the same comprise an electron emission portion(21), a metal mechanism(22), a sleeve(23), a heater(30), and a supporter. The electron emission portion(21) emits thermoelectrons when a heating process is performed. The metal mechanism(22) loads the electron emission portion(21). The sleeve(23) is combined with the metal mechanism(22). The heater(30) is mounted within the sleeve(23). The heater(30) has a resin coating layer not to be contacted with an inner face of the sleeve(23). The supporter supports the heater(30).
Patent KR-20000023252-A (KR)
Inventor: VAGEPALIBARAT SAMPASCUMA
IPC: F16J15/32
Filed: 1999-09-17
Abstract: PURPOSE: A brush seal is provided to improve the problem to reduce the efficiency of a steam turbine by leaking the steam between a case surrounding a rotator and the circumference of the turbine. CONSTITUTION: A brush seal used to a rotating device(12) contains plural segments of brush seal(14,16). The brush seal is equipped with a number of bristles of brush seal(18) curved manually and an extended holder of bristles(20). Each bristle(18) contains a plastic and has a fixed end(22) and a free end(24). The fixed end(22) of bristles(18) is stuck by fixing in the holder of bristles(20). These brush seal(10) seals the gap for a leakage fluid between the region of high pressure and the region of low pressure.
Patent KR-20010028784-A (KR)
Inventor: HAN CHANG HO
IPC: G09B5/12
Filed: 1999-09-22
Abstract: PURPOSE: A remote concert education system using telecommunication network and an education method thereof are provided to improve effectivity of exercise education of concert by certificating accuracy of whole play in real time CONSTITUTION: A remote concert education system using telecommunication network has a plurality of player terminals(10) and a server(20). The plurality of player terminals(10) are coupled to players in different regions and executes functions such as output of musical instrument digital interface, output of musical notes, input of play tone, output of analyzed results. The server(20) receives the play tone from the plurality of player terminals(10) via the telecommunication network and analyzes the interval and tune to provide the analyzed results of concert and single musical performance to each player terminal.
Patent KR-20000028858-A (KR)
Inventor: OMATA KATSUMORI
IPC: H01G13/00
Filed: 1999-10-06
Abstract: PURPOSE: A method and device are provided to impregnate a relative big condenser device in little electrolyte with vacuum and to have an excellent controllability and structure. CONSTITUTION: A method is completed by the steps of inserting plural electrolyte condenser devices into each recessed part(5a) in a tray(5) of a sealing housing(4), making the sealing housing in a vacuum, and vertically moving a vessel containing electrolyte to a first position where the tray is input in the electrolyte of the vessel by a first electric motor. Then the first electric motor stops to stop the vessel in the first position at a set time and rotates for moving the vessel to a second position. The first electric motor stops again to stop the vessel in the second position. Finally, a second electric motor(96) rotates the tray for removing remaining electrolyte from the surface of the condenser device(2) by centrifugal force.
Patent KR-20010036712-A (KR)
Inventor: SHEN MING-TUNG
IPC: H01L23/495
Filed: 1999-10-11
Abstract: PURPOSE: A semiconductor device is provided to eliminate the need for an expensive wire bonder, by making a contact pad of a semiconductor die electrically connected to a lead of a leadframe through a conductive contact instead of an interconnection. CONSTITUTION: The leadframe(3) has a plurality of leads(30). An insulation tape layer(4) has the first adhesion surface(40) adhered to the lead and the second adhesion surface(42) facing the first adhesion surface. A plurality of holes is formed in a corresponding position of the insulation tape layer where the lead is accessed. The respective holes are confined by a wall together with the corresponding one of the leads to form a contact receiving space. A plurality of conductive contacts(48) is located in the contact receiving space. The die has a die mount surface adhered to the second contact surface of the insulation tape layer. The die mount surface(52) has a plurality of conductive pads(50) adhered to the conductive contact to be electrically connected to the lead of the leadframe.
Patent KR-20010039239-A (KR)
Inventor: LEE HANG SEOP
IPC: H04M1/23
Filed: 1999-10-29
Abstract: PURPOSE: A keyboard system for Hangul input in a telephone is provided so that a user can easily input Hangul characters, in the case that inputting Hangul characters through a telephone. CONSTITUTION: A 4x5 Hangul input keyboard system is provided with numeric keys(101), as provided in an established telephone keyboard, and special keys(102,103). Keys(101,104) to input Hangul consonants and vowels are provided respectively and separately. In addition, a deletion key to correct an input error and a next character key for blanks or syllable completion are provided.
Patent KR-20010045213-A (KR)
Inventor: YOUN KYU HAENG
IPC: F21S2/00
Filed: 1999-11-03
Abstract: PURPOSE: A restroom usage display apparatus is provided to display the empty or occupied state of the restroom. CONSTITUTION: The restroom usage display apparatus comprises a power supplier(100) for supplying the power, a detector(110) for detecting the restroom usage and for generating a detection signal, and a display unit(120) for displaying the restroom state. The detector uses a contact switch or another sensor to detect the restroom state. The detector sends a restroom empty signal or a restroom occupied signal to the display unit. The display unit has a restroom mark(124), an empty mark(126), and an occupied mark(124). The display unit uses the LED.
Patent KR-20000006902-A (KR)
Inventor: KIM SEONG SU
IPC: E05D15/50
Filed: 1999-11-11
Abstract: PURPOSE: A door is provided to be able to open and close from both sides to be used in an exit of buildings or a refrigerator. CONSTITUTION: The door has a door frame(1), a flap of the door(2) for opening and closing the door frame, a first rod(3) connected to the right side of the door frame and the left side point of the flap of the door with hinges(3a)(3b) and a second rod(4) connected to the left side of the door frame and the right side point of the flap of the door with hinges(4a)(4b) installed each on the upper and lower parts of the door frame and the flap of the door. The rod is consisted of steel materials having a section of which width and length are about 1 to 2 cm.
Patent KR-20000006982-A (KR)
Inventor: CHA YONG WON
IPC: B21C3/00
Filed: 1999-11-17
Abstract: PURPOSE: A method is provided to continuously manufacture complex rod wire with copper surface onto an aluminum core material by the thermal bonding of two materials having weak electric resistance using the chemical combining and the physical method to prevent the formation of porosity at the boundary part of the two materials. CONSTITUTION: The compound rod wire manufacturing method comprises the steps of:making coarse the surface of rod wire; forming a plate having same width as the circumference of the rod wire; forming unevenness part onto the surface of one side of the plate; processing the surface of the plate having unevenness part to be coarse; forming the plate in a shape suitable for covering the rod wire; forming a bonded body by inserting and compressing the rod wire onto the plate; forming compound rod wire by performing high frequency bonding to the bonded body; and strengthening the bonding strength of the rod wire using a rolling roller and a dice.
Patent KR-20000047961-A (KR)
Title: Vegetable based creamy food and process therefor
Inventor: TANCIBOK KRYSTYNA U
IPC: A23L19/00
Filed: 1999-12-07
Abstract: PURPOSE: A formulation of a universal creamy food, such as a condiment, utilizing vegetable matter, such as, for example, pumpkin, as a base is provided. CONSTITUTION: A creamy food comprising vegetable matter as the main texture and mouthfeel imparting component. The creamy food comprises up to 78 percent vegetable matter, 1 - 15 % oil, and 0 - 5 % starch. Pumpkin is the preferred vegetable due to its non-gritty texture and bland flavor capable of assuming other desired flavors. The product has a wide range of applications due to its texture, mouthfeel, and stability. It can be flavored and colored as desired, and provides a rich-tasting product of superior texture while being low in fat and/or calories and nutritionally rich. According to a preferred aspect of the process, components are added in a special order and processed using means for allowing water to be released from the vegetable matter.
Patent KR-20010055141-A (KR)
Title: Turn buckle
Inventor: LIM WON SIK
IPC: F16B7/06
Filed: 1999-12-09
Abstract: PURPOSE: A turn buckle is provided to promptly and firmly fix a wire to the turn buckle, and easily disjoint the wire from the turn buckle, thereby saving down human power and time for efficient and safe work. CONSTITUTION: In a turn buckle having a left screw rod(12) and a right screw rod(13) linearly coupled at both sides, the turn buckle includes a connecting element(14) fixedly installed at any one of the left screw rod and the right screw rod, a wire groove(17) formed at the outer periphery of the connecting element, and a fixing hole(18) at the outer surface of the connecting element, so that a wire is wound on the wire groove of the connecting element and thereafter inserted into the fixing hole.
Patent KR-20000052524-A (KR)
Inventor: KUMAKAIAKIRA
IPC: F24H9/20
Filed: 1999-12-20
Abstract: PURPOSE: An attachment for heater for heat exchanger and thermal fuse is provided to achieve an improved attachment of heater and thermal fuse and reduced cost while allowing both the heater and the thermal fuse to be supported by a water pipe. CONSTITUTION: An attachment for attaching to a water pipe a heater(3) for heating a water pipe(2) exposed along an outer wall of a heat exchanger(1) and a thermal fuse(4) operating by an excessive temperature rise around the heat exchanger, the attachment comprising a first clip unit(11) for resiliently surrounding the heater and the water pipe being contacted with each other, and a second clip unit(12) extended integrally from the first clip unit(11) via a portion(20) extended from the water pipe surrounded by the first clip unit(11) toward the opposite side of the heater surrounded by the first clip unit(11), the second clip unit(12) being operative to resiliently maintain the thermal fuse with a predetermined space from the water pipe(2) and a predetermined space from an outer wall of the heat exchanger(1).
Patent KR-20010058068-A (KR)
Inventor: SHIN JAE HUN
IPC: A01G13/00
Filed: 1999-12-24
Abstract: PURPOSE: Provided is a band for protecting roadside trees or seedlings for gardening during the winder season, which can be fastened to the trees and removed simply with a little manpower and prevents the trees from being damaged by frost or disease and harmful insects. CONSTITUTION: The band comprises a protective body(10) made of thick cloth, plastics, vinyl, styrofoam or rice straw, and a couple of fixing strings(20) having a hook(21) and being installed at one side of the body to fasten the protective body to the main trunk of trees by the roadside or nursery trees.
Patent KR-20010064136-A (KR)
Inventor: KWAK JIN SEOK
IPC: G06T9/00
Filed: 1999-12-24
Abstract: PURPOSE: A method and device for deciding an inter/intra mode is provided to enhance an accuracy of an inter/intra mode decision by calculating a forecasting error with respect to the original image and motion compensated image data in a space area and selecting a mode having a least forecasting error value. CONSTITUTION: The original forecasting error calculator calculates a forecasting error in a space area for estimating data quantity duplicated in the space area existing in the original image data, and outputs the calculated forecasting error to an inter/intra mode criterion device(S401). A motion compensated image forecasting error calculator calculates a forecasting error in a space area for estimating data quantity duplicated in the space area existing in the motion compensated image, and outputs the calculated forecasting error to an inter/intra mode criterion device(S402). If the forecasting errors with respect to the original image data and the motion compensated image data are calculated, the inter/intra mode criterion device receives the forecasting error(Err_Orig) and the forecasting error(ERR_MCed) from the original forecasting error calculator and the motion compensated image forecasting error calculator for selectively coding duplicative data of a space area data out of the original image data and the motion compensated image data. In addition, a mode criterion signal is outputted by comparing the forecasting error(Err_Orig) and the forecasting error(ERR_MCed)(S403¯S405).
Patent KR-20010064529-A (KR)
Inventor: KANG SUK HWAN
IPC: C08J9/00
Filed: 1999-12-29
Abstract: PURPOSE: A method for preparing a polystyrene resin foam molded body having high strength is provided which foams a polystyrene resin by using microwave to prepare the polystyrene resin foam molded body. CONSTITUTION: The method comprises steps of: (i) after putting an expandable polystyrene resin in a foaming container having an adhered stirring unit and adding 0.1-1.0% of a spray for preventing static electricity thereto, directly heating the obtained mixture with steam at 180-230 deg.C with applying pressure of 0.1-1.0 kilogram per cubic centimeter thereto to obtain a pre-foam bead; (ii) transferring the pre-foam bead to a drying furnace to dry; and (iii) applying microwave to the dried foam bead to foam.
Patent KR-20010058773-A (KR)
Inventor: CHOI HO SEON
IPC: F24F11/00
Filed: 1999-12-30
Abstract: PURPOSE: A control method of an air conditioner in a sleep mode is provided to promote pleasant sleep conditions by automatically controlling cold air flow and indoor temperature, considering temperature sensibility of human body in initial sleeping and sleep rhythm of the human body during sleeping. CONSTITUTION: A user inputs run conditions of an air conditioner in a sleep mode. The air conditioner is run during predetermined time under the input run conditions. After initial operating of the air conditioner, the air conditioner is run in one of plural sleep modes depending on indoor temperature conditions of the input run conditions. The air conditioner is run in the selected mode during set time. Then the air conditioner is run to the reserved finish time by changing the indoor temperature conditioner per specific time in the selected mode. Herein, the run conditions of the air conditioner include selected indoor temperature, air flow, vertical air flow and reserved run time in sleeping. Therefore, the air conditioner provides the optimum sleep conditions for a user.
Patent KR-20010059070-A (KR)
Inventor: JANG DAE SEOK
IPC: F16H3/02
Filed: 1999-12-30
Abstract: PURPOSE: A gear supporting structure is protected from being fused, thereby forming a stable layout. CONSTITUTION: A gear supporting structure comprises a shaft integrated gear, an only gear, and a clearance reserver. In the clearance reserver, The only gear(34) has a plurality of rugs(35) engaged with a roller(38) and a racer(36) to control an axial shift. When a torque is loading on the only gear(34) to rotate it relatively with the shaft integrated gear(32), the only gear(34) supports the roller(38) and the racer(36) by inward radial rugs(35) to have an appropriate clearance(C). Thus, a gear supporting structure is protected from being fused, thereby forming a stable layout.
Patent KR-20010066049-A (KR)
Inventor: CHOI JUNG BEOM
IPC: H01L29/732
Filed: 1999-12-31
Abstract: PURPOSE: A method for manufacturing a single-electron device is to easily form a quantum dot and a tunneling barrier on a channel layer without forming a dual gate, thereby resulting in simplified process and reduced manufacturing cost. CONSTITUTION: A semiconductor layer is etched to define an active region(20), and the active region is etched to from a channel layer having a line width of a submicron. A gate oxide film(30) is formed on the entire surface, and a gate is formed on the gate oxide film positioned on the channel layer. The active region is positioned to form a source and a drain. A passivation film(60) is formed on the entire surface a substrate, and is exposed, thereby forming the first to third contact holes. A metallic film is deposited on the passivation film to bury the first to third contact holes. An electron beam resist film is applied on the entire surface of the substrate.
Patent KR-20010066510-A (KR)
Inventor: KANG DO GAP
IPC: B62D3/00
Filed: 1999-12-31
Abstract: PURPOSE: A motor protecting structure is provided to simplify composition of a motor driving power steering device and that of protecting a motor from excessive input of torque. CONSTITUTION: A protecting structure comprises an accommodating part(1) and an elastic ring(2). The accommodating part is formed outside the second clutch housing(61). The elastic ring(2) inserted in the receiver is composed to apply extended elasticity from compressed state when the first clutch housing(60) and the second clutch housings are connected, to the inner surface of the first clutch housing. When torque over the fixed frictional force is applied, the first clutch housing is slipping from the elastic ring so as to prevent a motor from being destroyed and simplify composition of a motor driving power steering device, by inserting the elastic ring made of rubber material into the first and the second clutch housings and applying fixed frictional force thereto.
Patent KR-20000023834-A (KR)
Inventor: BIRSHWED JOSEPH D
IPC: G11B23/50
Filed: 1999-01-16
Abstract: PURPOSE: A buried lifter for cleaning pop song like magnetic disk is enhance the inside of the cartridge in order to clean the disk inside the cartridge and provides the lifter to support the magnetic disk. CONSTITUTION: A buried lifter for cleaning pop song like magnetic disk comprises a lower exterior coat(120), a magnetic recording medium(116), an information storing track(128, 132), a projected lead(130), a projected structure(140), a recess(142), and inside surface(122). The lower exterior coat(120) includes the lead(124) and the magnetic recording medium includes the information storing track. The lifter includes the long projected lead formed at the inside surface of the first exterior coat. The disk is cleaned by rotating against the inside surface. The lifter includes the projected lead and the ball park part.