baber/WOPTO huggingface dataset:
Patent KR-20030095851-A (KR)
Title: The method of mass production of Korean native bumble bee by artificial rearing
Inventor: KIM SAM EUN
IPC: A01K47/00
Filed: 2002-06-15
Abstract: PURPOSE: Provided is a method for mass proliferation of Bombus, ignitus Smith, which increases an oviposition rate of the Bombus, ignitus Smith, and which increases an oviposition efficiency and maximizes a productivity of bee group, and which improves a quality of the produced bee group, and substantially reduces costs. CONSTITUTION: The method comprises simultaneously introducing a worker of Bombus ignitus or Bombus terrestris which is an oviposition promoter, and a queen bee of Bombus ignitus, in order to improve an oviposition of the worker. In the method, worker of less than 3 days or more than 3 days after eclosion is anesthetized. The number of worker introduced as an oviposition promotor is 2. Breeding temperature is 27 deg.C and breeding humidity is relative humidity 65%, when field collected Bombus ignitus is bred at indoor environment.
Patent KR-20040000226-A (KR)
Title: Potable terminal having dual monitor function and dual monitor operating method
Inventor: LIM SEONG BIN
IPC: G06F15/02
Filed: 2002-06-24
Abstract: PURPOSE: A portable terminal having a dual monitor function and a method for operating the dual monitor is provided to output an information input window and an operation window separately using dual monitor, and prevent attenuation of resolution. CONSTITUTION: The portable terminal comprises a touch panel(401), a touch panel driver(402), a system controller(403), a memory(404), a display(405), a DAC(Digital Analog Converter, 406), and a data output device(407). A user inputs data using finger or electronic pen through the touch panel(401). The touch panel driver(402) drives the touch panel(401). The touch panel driver(402) transfers inputted data to the system controller(403). The system controller(403) allocates a frame buffer area(404) for storing operation window data if the transferred data requires dual mode. Then the system controller(403) stores the operation window data and the information input window data into corresponded frame buffer area. The DAC converts the data of the operation window into analog signal. The display(405) outputs soft keyboard, and the monitor displays the operation window.
Patent KR-20040001737-A (KR)
Title: Method for manufacturing capacitor having improved leakage-current characterictics in dielectric layer
Inventor: LIM HAN JIN
IPC: H01L27/108
Filed: 2002-06-28
Abstract: PURPOSE: A method for manufacturing a capacitor having a leakage current characteristic improved dielectric layer is provided to be capable of obtaining an oxide layer having a predetermined thickness for preventing the flow of leakage current by promoting the oxidation of a lower electrode using chrome. CONSTITUTION: A lower electrode of a capacitor is electrically connected with an active region of a semiconductor substrate(210). A metal oxide dielectric layer is formed at the upper portion of the lower electrode of the capacitor(220). An oxide layer having a predetermined thickness, is formed at the surface between the lower electrode and the metal oxide dielectric layer by carrying out a heat treatment in the ozone atmosphere while supplying chrome(230). An upper electrode of the capacitor is formed at the upper portion of the metal oxide dielectric layer(240).
Patent KR-20040002303-A (KR)
Title: coderate detection circuit
Inventor: OH YEONG UK
IPC: H04N7/20
Filed: 2002-06-29
Abstract: PURPOSE: A code rate detecting device is provided to finish the synchronization detection in a short time by comparing the number of times that a current path matric having a matric smallest value equals to an estimation path matric for next transition. CONSTITUTION: A code rate detecting device includes a selecting part(11) for selecting a code rate among a plurality of code rates. An adding/comparing selection part(13) adds branch matrics of a current state to path matrics accumulated with branch matrics corresponding to each state node by the selected code rate and compares the path matrics of the state nodes of the current state, thereby outputting a current state path matric having a smallest value. An estimation path matric calculation part(15) calculates an estimation path matric to which the path matric having the smallest value transits next. A first comparator(17) compares the estimation path matric with the current state path matric. If the path matrics are not equal, a counter(19) counts how many number of times the matrics are not equal, thereby outputting an error number. A second comparator(21) compares the output error number with a reference number for a predetermined time. If the error number is smaller, the second comparator outputs an activated synchronizing signal representing the code rate selected by the selecting part is equal to a code rate encoded by a transmission terminal. In the other case, a non-activated synchronizing signal is selected for the selecting part to select any other code rate than the previously selected one.
Patent KR-20040003943-A (KR)
Title: massage apparatus for foot
Inventor: KIM SU IL
IPC: A61H15/00
Filed: 2002-07-05
Abstract: PURPOSE: A foot massager is provided to improve massage effects on feet by stably securing the positions of feet on the massager, whereby heels, non-massaged parts of the feet, do not move during massage. CONSTITUTION: The foot massager includes a main body(1) and a foot massage unit(3) installed in the main body(1). Also, a pair of recessed heel mounting parts are spaced apart on the top surface of the main body(1). The heel mounting parts are disposed, confronting each of the foot massage unit(3). Because the heels which are non-massaged parts of the feet are securely positioned on the heel mounting parts, the user can maintain a stable foot position on the massager.
Patent KR-20040005199-A (KR)
Title: Bi-direction electronic information exchange system in a shop
Inventor: BAE HO YONG
IPC: G06F3/14
Filed: 2002-07-09
Abstract: PURPOSE: An interactive electronic data exchange system is provided to enable a user to order something to drink or eat and to chat with other people using a computer installed on a in-store table, such a restaurant and a cafe. CONSTITUTION: The system comprises the computers(1, 3, 5, 7, 9, 11, 13, 15) installed on the tables(2, 4, 6, 8, 10, 12, 14, 16) inside a store such as a restaurant and a cafe. The computers(1, 3, 5, 7, 9, 11, 13, 15) are connected over a network, and include the displays and the input devices for characters or multimedia. At least, one among the computers(1, 3, 5, 7, 9, 11, 13, 15) is connected to a main server operated by a manager. The main server allots an ID to each computer enabling a user to access other computers by using the allotted ID, and includes a chatting operation program enabling the user to chat with others. If the chatting operation program is executed, a chatting window is displayed on a screen of each computer(1, 3, 5, 7, 9, 11, 13, 15), and the user can input or browse a message in the chatting window.
Patent KR-20040005282-A (KR)
Inventor: OH SEONG TAEK
IPC: F16H55/36
Filed: 2002-07-09
Abstract: PURPOSE: A power transmission apparatus for a clutchless compressor is provided to continuously rotate a pulley by breaking down some parts of a coupling damper and cutting off a power transmitting path when abnormal torque is generated at a compressor and accordingly to protect a driving source and expand the life span of the compressor. CONSTITUTION: A power transmission apparatus for a clutchless compressor(10) is composed of a pulley(30), a hub(60), a supporting plate(70), and a plurality of coupling dampers(40). The pulley is formed with a plurality of through-holes(31) at the side and rotatively combined to a compressor housing(20). The hub is combined with a driving shaft(11) withdrew through the compressor housing and arranged with a plurality of projections at the circumference. The supporting plate includes a plurality of through-holes(71) corresponding to through-holes of the pulley at the front and a combining hole in which the projection of the hub is inserted, and the supporting plate is closely contacted and combined to the front side of the pulley with the hub. The plurality of coupling dampers are combined through through-holes of the supporting plate and the pulley to connect the supporting plate to the pulley.
Patent KR-20020068002-A (KR)
Inventor: LEE JAE MOON
IPC: A23L33/20
Filed: 2002-07-09
Abstract: PURPOSE: Provided is a method for manufacturing a special nutritive food for preventing obesity and as a therapeutic and supplementary food. The prepared nutritive food has therapeutic and preventive effects on cardiovascular diseases, hyperlipidemia, hypertension, type II diabetes, metabolic syndrome which are caused by obesity. CONSTITUTION: The special nutritive food characteristically comprises 72 wt.% of wheat flour having water content of 13% or less, 18 wt.% of powders of Poria cocos (Schw.) Wolf. having water content of 13% or less, 9 wt.% of milk having water content of 135 or less, and 1 wt.% of Lentinus edodes (Berk) Sing. having water content of 13% or less.
Patent KR-20040009034-A (KR)
Title: Method of manufacturing lotus dye and lotus dye thereof
Inventor: LIM MYOUNG RAN
IPC: C09B61/00
Filed: 2002-07-22
Abstract: PURPOSE: A method for preparing a dye by using a white lotus and a lotus dye prepared by the method are provided, to reduce the environmental pollution and the toxicity to the human body by employing a white lotus. CONSTITUTION: The method comprises the steps of preparing a lotus root, a lotus leaf, a lotus fruit and a lotus pip from a white lotus; (S1) mixing at least one selected from the prepared lotus materials and water in the ratio of 2-8 : 92-98 by weight; and (S2) heating the mixture at a temperature of 100 deg.C or more to reduce the weight of the mixture to half. Optionally a mordant is further added to the product after heating, and the mordant is any one selected from the group consisting of lactic acid-based one, acetic acid-based one and chloride-based one.
Patent KR-20030019852-A (KR)
Title: A method of manufacturing a semiconductor device
Inventor: HAYASHIDA TETSUYA
IPC: H01L23/13
Filed: 2002-07-22
Abstract: PURPOSE: To reduce manufacturing cost in manufacturing a semiconductor device of MAP system. CONSTITUTION: In a method of manufacturing a semiconductor device in which a substrate having semiconductor chips mounted on a main surface thereof in matrix is sandwiched between a lower mold and an upper mold and clamped, an insulative resin is injected from a gate into a cavity formed on the main side of the substrate, air inside the cavity is dissipated to form an encapsulating package which covers the each semiconductor chip, bump electrodes are formed on the reverse side of the substrate, and then the encapsulating package and substrate are cut vertically and horizontally to manufacture a plurality of semiconductor devices, the air vent is formed of a groove provided on the substrate. The groove is provided on an extended area of each chip line fixed on the substrate, not on an extended area between each chip line. Width of the groove is shorter than that of the semiconductor chip.
Patent KR-20040015876-A (KR)
Title: A inlet grille opening and closing structure for air conditioner
Inventor: BAE JEONG HYEON
IPC: F24F1/02
Filed: 2002-08-14
Abstract: PURPOSE: A structure for opening and closing a suction grill of an air conditioner is provided to allow the suction grill to be easily assembled to and separated from a front panel without separating the front panel. CONSTITUTION: A structure includes a front panel(56) coupled to an indoor side of a cabinet(52) to form a front side of an air conditioner, and has an inlet(54) formed thereon; and a suction grill(58) having one of a left side and a right side fixed to a side of the inlet of the front panel to be opened and closed. Fixing parts(60) are protruded on an upper part and a lower part of the side of the inlet, and have opening holes formed therein. The fixing parts are cylindrical, and have the opening holes formed in vertical direction. Grill fixers(62) are protrusively formed on one of the left side and the right side of the suction grill to be inserted to the fixing parts. The grill fixers are formed on an upper side and a lower side correspondingly with the fixing parts. The grill fixer comprises a rib protruded from a rear side of the suction grill to be inserted downward to the fixing part; and a rod with circular section protruded downward from the rib. Fixing grooves(66) are formed on an upper part and a lower part of a side of the other side of the suction grill not fixed to the front panel. Elastic members(68) are installed to the fixing grooves.
Patent KR-20040016604-A (KR)
Title: Data compress and de-compress method for digital wireless communication
Inventor: BAEK SEUNG UN
IPC: H04B7/00
Filed: 2002-08-19
Abstract: PURPOSE: A data compression and decompression method for a digital wireless communication is provided to efficiently transmit and receive data in the digital wireless communication with a half-duple bidirectional communication scheme. CONSTITUTION: An analog signal is converted into a digital signal(S51). Initially converted digital data are set up as a reference value in a transmission period(S52). The converted digital data are classified in at least one or more intervals, and the maximum value of the digital data is obtained in each interval(S53). At least one or more ranges of the maximum value are classified, and a step value of the corresponding interval is set up according to the maximum value in each interval(S54). The digital data of the corresponding interval are divided by a division value decided according to the step value in each interval, and the digital data are compressed(S55). The received reference value is set up as a reference value in decompression. Compression data of the corresponding interval are multiplied by a multiplication value corresponding to each interval-classified step value, and the digital data are decompressed. The decompressed digital data are converted into an analog signal.
Patent KR-20040017169-A (KR)
Title: Luminescent compound for the tire side
Inventor: CHOI HUI SEONG
IPC: C08K9/04
Filed: 2002-08-20
Abstract: PURPOSE: Provided is a light-emitting composition for use in a side part of a tire, which prevents a traffic accident in the dark and satisfies the user's preference for active and sporty tires. CONSTITUTION: The light-emitting composition for a side part of a tire comprises a rubber resin, clay, a vulcanizing accelerator, a vulcanizing agent and oil, wherein the composition further comprises 5-40 parts by weight of a photoluminescent pigment and 5-30 parts by weight of a fluorescent pigment. More particularly, the photoluminescent pigment is a ZnS-based or an AlSr-based pigment formed of clay(SiO2, Al2O3), SrO3, Zr and Fe, and the fluorescent pigment is formed by adding a dye to a thermosetting resin obtained from the condensation of an amine with an aldehyde.
Patent KR-20040017502-A (KR)
Title: A circuit to improve tone quality for internet refrigerator
Inventor: LEE IK GYU
IPC: F25D11/00
Filed: 2002-08-21
Abstract: PURPOSE: A circuit for improving tone quality of an Internet refrigerator is provided to remove noise of a speaker by separating power supplied to a speaker amplification part from power supplied to the other electronic equipments. CONSTITUTION: A circuit includes a transformer(103) transforming AC power introduced into a refrigerator to generate fixed voltage; a speaker amplification part(107) amplifying sound signal generated during operation of the refrigerator and Internet control process; and a speaker amplification part power source part(105) installed on a same printed circuit board with the speaker amplification part, and using output voltage of the transformer not connected with the other power units in the refrigerator to generate voltage needed for the speaker amplification part. Introduction of power noise from the other equipments is cut off as the speaker amplification part power source part is formed separately from the power units of the other equipments. The speaker amplification part and the speaker amplification part power source part are integrally installed on the same printed circuit board to cut off introduction of power noise from the outside.
Patent KR-20040017684-A (KR)
Title: Driving control method for inverter air conditioner
Inventor: KIM CHANG BEOM
IPC: F24F11/02
Filed: 2002-08-23
Abstract: PURPOSE: An apparatus and a method for controlling operation of an inverter air conditioner are provided to control so as to reduce noise bad of fixed high frequency. CONSTITUTION: An apparatus includes a filter part(20) removing noise of power impressed to an air conditioner; a converter part(30) converting power having passed the filter part into DC power; an inverter part(40) converting the DC power into AC power; a compressor(50) driven by switching control of the inverter part; a micro controller(60) generating random numbers to periodically determine operating frequency as power is impressed; and a random PWM(Pulse Width Modulation) wave form generator(90) outputting random PWM control signal corresponding with the operating frequency determined by the micro controller. A method includes the steps of: a step generating random numbers as power is impressed; a step periodically detecting random operating frequency due to the random number generation; a step outputting random PWM control signal corresponding with the random operating frequency; and a step controlling a switching element of the inverter part by the random PWM control signal; and a step driving the compressor by control of the switching element.
Patent KR-20030023480-A (KR)
Title: Liquid crystal display apparatus using ips display mode with high numerical aperture
Inventor: AOYAMA TETSUYA
IPC: G02F1/1343
Filed: 2002-08-28
Abstract: PURPOSE: To provide a liquid crystal display which has a high aperture ratio in an IPS (in plane switching) mode. CONSTITUTION: This display device is a liquid crystal display device which has a first substrate, a second substrate which is disposed opposite to the first substrate, a liquid crystal layer which is held between the first substrate and the second substrate, a plurality of scanning lines which are arranged on the first substrate, a plurality of signal lines which are arranged across the scanning electrodes and have zigzag shapes having bends, pixel electrodes corresponding to the signal lines, insulator films which are arranged on at least one parts of the signal lines and common electrodes which are arranged while overlapped on at least one part of the signal lines through the insulator films and in which the bends of the signal lines of the zigzag shapes are worked into shapes having curved parts.
Patent KR-20020079655-A (KR)
Inventor: LEE CHANG HO
IPC: H04L12/66
Filed: 2002-09-02
Abstract: PURPOSE: A LonWorks control system using a mobile communication terminal is provided to secure the mobility of the control system using a wired network and conveniently and easily perform a control by using a LonWorks. CONSTITUTION: A network is composed through a transceiver of a LonWorks system(11). The LonWorks system(11) connects to a gateway(2) for connecting to an Internet network(3). A web server function for a wireless Internet is added to the gateway(2). A communication network(5) provided from mobile communication companies connects to the Internet network through a mobile communication center(51) using a cellular phone(52), a PDA(Personal Digital Assistant), or a car terminal(54) for performing a control through the LonWorks system(11).
Patent KR-20040020722-A (KR)
Title: The manufacturing method of Plasma Display Panel
Inventor: LEE CHANG YUN
IPC: H01J9/24
Filed: 2002-09-03
Abstract: PURPOSE: A method for manufacturing a PDP is provided to reduce an aging time and improve product quality by removing impurities on MgO film of an upper substrate. CONSTITUTION: A method for manufacturing a PDP comprises a preprocess for manufacturing an upper substrate(51) and a lower substrate, respectively, a post process for bonding the upper substrate and the lower substrate and performing aging of the substrates, and module process for mounting a PCB, testing and assembling the PDP. The post process comprises a first step of forming a seal material on the upper substrate, a second step of performing discharges by using only the upper substrate, a third step of bonding the upper substrate and the lower substrate by using the seal material, a fourth step of performing exhaust, injection of discharge gas, and tip off, and a fifth step of aging and testing a bonded substrate.
Patent KR-20040023892-A (KR)
Title: Apparatus for improving quality of service on a wireless communication terminal
Inventor: CHOI TAE GYU
IPC: H01Q23/00
Filed: 2002-09-12
Abstract: PURPOSE: An apparatus for enhancing the communication quality of a wireless communication terminal is provided to increase the communication quality of a wireless communication terminal in a poor propagation environment by improving the transmit power and receivablility of the terminal using an active antenna. CONSTITUTION: When an RF signal is transmitted to the air, the RF signal is transmitted to an active antenna through a transmission line from the antenna port of a wireless communication terminal. At this moment, DC power is also supplied to the transmission line for the driving of the active antenna through a bias-T(426). The DC power transmitted to the transmission line is separated from the RF signal by the bias-T(426) and it is supplied to the power systems of the active antenna so that it can be supplied for the operation power of amplifiers. The RF signal, separated from the DC power, is filtered by the second duplexer. The filtered signal is supplied as the input of the first power amplifier.
Patent KR-20040024818-A (KR)
Title: Manufacture Method of gold(au) bath water
Inventor: HYUN CHEON GEUN
IPC: C02F1/461
Filed: 2002-09-16
Abstract: PURPOSE: Provided is a method for preparing colloidal gold silver for bath water by using a silver-gold alloy containing 8 to 16% of gold and an electrolyzing apparatus. CONSTITUTION: The method comprises the steps of (a) preparing a silver-gold alloy electrode containing 8 to 16% of gold by melting silver, shielding the molten silver from air by borax, feeding gold to the molten silver, stirring the silver and gold mixture and molding the mixture to a flat panel, annealing the flat panel at a temperature of 500 to 600 deg.C for 30 minutes, and milling and cutting the flat panel and (b) producing colloidal gold-silver by electrolysis using the silver-gold alloy electrode as an anode.
Patent KR-20030027717-A (KR)
Title: Field sequential liquid crystal display apparatus using active matrix liquid crystal display device
Inventor: MIYASHITA TAKASHI
IPC: H01L21/336
Filed: 2002-09-25
Abstract: PURPOSE: To provide an active matrix type liquid crystal display element capable of obtaining favorable display quality without a display unevenness by decreasing the thickness of liquid crystal layer in a pixel part and increasing the response speed, and also forming a plurality of columnar spacers at a uniform height and uniformalizing the thickness of liquid crystal layer in a plurality of pixel parts. CONSTITUTION: On the inner surface of a rear side substrate 1 provided with pixel electrodes, TFTs, a gate wiring, and a drain wiring, a plurality of spacer supporting parts 15 made of a laminated film of the gate wiring 13, a gate insulating film 6, an extended electrode 11a extended from a drain electrode of TFT, and an overcoat insulating film 12 are arranged at a predetermined pitch avoiding the pixel electrode 3 and TFT, and on the inner surface of a front side substrate 2, a plurality of columnar spacers 19 for specifying a space d0 between the substrates are arranged correspondingly to a plurality of the spacer supporting parts 15.