baber/WOPTO huggingface dataset:
Patent KR-20020060427-A (KR)
Title: Signal detecting apparatus for high voltage unit
Inventor: SUNG GI YONG
IPC: G01R19/00
Filed: 2001-01-11
Abstract: PURPOSE: A device for a detecting high voltage circuit signal is provided to easily detect an error signal generated from the high voltage circuit with a measurement device without dividing the high voltage device during the detection of the error signal by using an adapter capable of overcoming a voltage difference between a voltage applied to the high voltage circuit and a voltage applied to the measurement device. CONSTITUTION: A device incorporating therein a high voltage circuit for detecting an error signal generated from the high voltage circuit includes a signal detecting adapter(120), a signal receiving adapter(125) and an optical cable(129) for connecting the signal detecting adapter(120) and the signal receiving adapter(125). The signal detecting adapter(120) includes a signal detector(122) for detecting the error signal, a first signal convertor(123) for converting the error signal into an optical signal and a first power supply(124) for supplying a power to the signal detector(122) and the first signal convertor(123). The signal receiving adapter(125) includes a signal receiver(126) for receiving the optical signal, a second signal convertor(127) for converting the optical signal into an electrical signal and a second power supply(128) for supplying a power to the signal receiver(126) and the second signal convertor(127).
Patent KR-20010086349-A (KR)
Title: Method for calibrating a testing apparatus
Inventor: KAINDL ROLF
IPC: H04B17/10
Filed: 2001-01-15
Abstract: PURPOSE: A method for measuring a testing equipment is provided to measure the frequencies of testing equipment for a testing a mobile terminal such as a mobile telephone or a cellular telephone. CONSTITUTION: Communication which is established based on data communication between a mobile terminal and a mobile electric communication network is audited passively, so that precisely accurate measurement can be realized, and an information signal being the base of the communication is at least partially sampled and evaluated by a testing device, and it is proposed that a reference frequency unit integrated into the testing device should be corrected based on this evaluation. It is desired that the burst of the terminal establishing the data communication be analyzed as the information signal by the equipment.
Patent KR-20010076277-A (KR)
Title: Organic electroluminescent device, polarizing surface light source, and liquid-crystal display
Inventor: MIYATAKE MINORU
IPC: H05B33/12
Filed: 2001-01-16
Abstract: PURPOSE: To obtain an electroluminesent device that is of simple structure and excellent in stability and emitting efficiency and has high brightness. CONSTITUTION: The device is composed of an electroluminescent device which comprises a transmissive resin 11 that disperses an contains fine area 12 of different double refraction characteristics and emits light by electroluminescent element through the polarized light diffusing film 1 having a refraction index difference Δn1, Δn2 between the fine area and the transmissive resin of less than 0.03 (Δn1) in the axial direction where the linear line polarized light shows maximum transmission factor and 0.03 to 0.5 (Δn2) in the direction crossing at right angle with the Δn1 direction, a polarized light plane luminescent device composed of the above electroluminescent device which is surface emitting luminescent and emits a polarized light, and a liquid crystal display device having liquid cell disposed at the light emitting side of the polarized light surface luminescent device. By these arrangement, the electroluminescence light enters the polarized light diffusing film and the linear line polarized light having a oscillation plane in the direction of Δn2 is diffused and emitted efficiently to the outside of the device outside the total reflection condition.
Patent KR-20020069377-A (KR)
Title: A process for preparing release controlled granules of quinolone drugs having masked taste and smell
Inventor: JEON HONG RYEOL
IPC: A61K9/24
Filed: 2001-01-31
Abstract: PURPOSE: A process of preparing controlled release granules by granulating quinolone-based drug or its salts thereof as a main medicament and then coating using it as a seed is provided. By the absolute masking of the taste and odor characteristics of drug, compliance is remarkably increased when administered orally to an animal. CONSTITUTION: About 1 to 95% by weight of quinolone-based drug or its salts such as enrofloxacin, ciprofloxacin or the like having a specific taste and odor as a main medicament is mixed with 1 to 60% by weight of a sweetening agent to give granules, which are coated with a coating liquid containing a coating base material. But in the case where a powder of quinolone-based drug or its salts has a specific gravity of 0.6g/cm¬3 or more, it is directly coated without manufacturing the granules after mixing with the sweetening agent. In the process, 0.5 to 50% by weight of a plasticizer and 0.5 to 90% by weight of an excipient are additionally added.
Patent KR-20020064408-A (KR)
Title: Method for extending display in mobile station
Inventor: OH GANG HWAN
IPC: H04B1/38
Filed: 2001-02-01
Abstract: PURPOSE: An expansion display method for a mobile communication terminal is provided to support a convenient user interface instead of a graffiti function in the mobile communication terminal using a palm OS(Operating System). CONSTITUTION: A menu portion has a state display bar for displaying an operation state of a mobile communication terminal, a message display window for displaying an additional message according to the input of a user and the operation of the mobile communication terminal, and icons corresponding to an intrinsic screen conversion function according to the use of a palm OS, a menu function, a directory conversion function, a key locking function, and a speaker phone conversion function. A display window includes the menu portion.
Patent KR-20010078285-A (KR)
Title: Apparatus and method for electrical discharge machining multiple holes
Inventor: LEE MARTIN KIN-FEI
IPC: B23H1/02
Filed: 2001-02-02
Abstract: PURPOSE: To provide a device and method for electric discharge machining of multiple holes. CONSTITUTION: The device 10 for electric discharge machining of multiple holes in a conductive workpiece 12 to be machined comprises an electric discharge machine 14 for rotatably supporting a first electrode 28 and at least one electric discharge machining unit 18 for rotatably supporting at least one second electrode 38. It is preferable that an electric discharge machine 20 comprises a driving device 22 and a control device 24, and that the driving device 22 is connected to the electric discharge machine 14 and the electric discharge machining unit 18 so as to rotate the first electrode 28 and at least one second electrode 38. It is also preferable that the control device 24 is connected to the electric discharge machine 14 and at least one electric discharge machining unit 18 so as to control feed of electric energy from the first electrode 28 and the second electrode 38 to the workpiece 12 to be machined.
Patent KR-20020065231-A (KR)
Title: Management Method of Finance Portal Site using Internet
Inventor: YOON DONG HUN
IPC: H04R1/06
Filed: 2001-02-06
Abstract: PURPOSE: A method for operating a financial portal site using the Internet is provided to offer the profitable information for the assets management of a visiting customer by easily and accurately comparing the financial goods. CONSTITUTION: A suggestion window is formed on a web page and collects a best and worst instance. An operator selects a limit number of best financial organizations and goods by analyzing the instances, induces the best financial organizations and goods to a web site, and provides the financial information such as the goods and the news by each category of the financial organizations. The customer such as financial man, the financial organization, the cooperating companies, the joining companies and the general financial customers uses all services in case of an authenticated member by inputting a user ID and a password to a homepage.
Patent KR-20020066251-A (KR)
Title: Zoom lens having high magnification ratio
Inventor: YOON YONG GYU
IPC: G02B15/16
Filed: 2001-02-09
Abstract: PURPOSE: A high magnification zoom lens is provided to easily realize a miniaturization since it has a small number of lenses with a variation ratio which is higher 3 times than that of a conventional lens by using a plastic aspheric lens. CONSTITUTION: A high magnification zoom lens includes a first lens group(i), a second lens group(ii) and a third lens group(iii), wherein the lens groups are placed from an object in order. The second lens group(ii) includes at least one lens having a positive refractive index and at least one lens having a negative refractive index. The number of the lenses having the positive refractive index is equal to that of the lenses having the negative refractive index. The third lens group(iii) includes at least two number of plastic lenses.
Patent KR-20020066859-A (KR)
Inventor: KIM DEOK SU
IPC: H01J29/48
Filed: 2001-02-14
Abstract: PURPOSE: An electron gun for color CRT is provided to achieve improved resolution and alignment characteristics by correcting astigmatism through the improvement in the shape of opposed central holes formed at the first focusing electrode and the second focusing electrode. CONSTITUTION: An electron gun comprises a triode unit constituted by a cathode electrode equipped with a heater for radiating electron beam, and a control electrode and an accelerating electrode for controlling volume of radiation of electron beam; and a plurality of focusing electrodes forming a main focusing lens for focusing the electron beam; and an anode electrode. The focusing electrodes includes a first focusing electrode for applying a regulated voltage, and a second focusing electrode for applying a variable voltage changing in accordance with the electron beam deflection amount. The first and second focusing electrodes have three electron beam passing holes(901,902,903) formed at the opposed surfaces of the first and second focusing electrodes, respectively. One of the first and second focusing electrodes, has a central electron beam passing hole shaped as a circle, and the other has a central electron beam passing hole opposed to the circle-shaped central electron beam passing hole and shaped as a combination of a rectangular square and a circular hole having a diameter wider than the horizontal width of the square. The central electron beam passing hole of the other has a vertical width larger than the vertical width of the side electron beam passing hole.
Patent KR-20020072833-A (KR)
Title: Positive active material for lithium secondary battery and method for preparing the same
Inventor: BAE JUN SEONG
IPC: H01M4/1391
Filed: 2001-03-13
Abstract: PURPOSE: Provided are a cathode active material of lithium secondary battery having improved life property at ambient and high temperatures and storage property at high temperature, and a method for preparing the same. CONSTITUTION: The cathode active material of lithium secondary battery comprises a core particle of lithium manganese spinel oxide represented by formula 1; and a coating layer of lithium nickel metal composite oxide represented by formula 2, with which the core particle is coated. Formula 1: Li1+xMn2-x-yMyO4+d. Formula 2: LiNi1-zMezO2. In the formulae, M is at least one selected from the group consisting of Ti, V, Cr, Co, Ni, Mg, Zr, Fe, Gd, and Ga, Me is at least one selected from the group consisting of Ni, Co, V, Ti, Zr, Cr, Al, Cu, Al, Cu, Zn, Ga, and Gd, x is a real number of 0-0.12, y is a real number of 0-0.5, d is a real number of 0-0.04, and z is a real number of more than 0 and 0.7 and less.
Patent KR-20020075485-A (KR)
Title: Method for fabricating shallow trench isolation
Inventor: KIM CHANG GYU
IPC: H01L21/762
Filed: 2001-03-24
Abstract: PURPOSE: A fabrication method of an STI(Shallow Trench Isolation) is provided to improve a surface uniformity of the STI and to simplify manufacturing processes without using CMP(Chemical Mechanical Polishing). CONSTITUTION: A pad oxide(103) and a silicon nitride(104) are sequentially formed on a silicon substrate(102). A trench region is formed by selectively etching the pad oxide, the silicon nitride and portions of the silicon substrate. After filling insulating materials into the trench region, a capping layer(110) is formed on the resultant structure. Portions of the capping layer(110) is selectively etched by using a reverse photo mask(112) so as to expose an active region, thereby exposing the insulating material(108') formed on the active region. Then, the exposed insulating material(108') is selectively etched. A shallow trench isolation layer is formed by removing the remained capping layer, pad oxide and silicon nitride.
Patent KR-20020078539-A (KR)
Title: Multipurpose Pressure Cooker
Inventor: KIM HAK SOO
IPC: A47J27/08
Filed: 2001-04-04
Abstract: PURPOSE: A multipurpose pressure kettle is provided to cook a various cooking material in a short time and palatably by providing a cooling member at a lid of the kettle, and reducing a high temperature and a high pressure instantaneously. CONSTITUTION: A multipurpose pressure kettle comprises a safety valve(22) and a signal weight(24) provided at a lid(20) for covering a body. The kettle further comprises a cooling member at the lid. The cooling member contains cool water and absorbs a heating source of the lid. The cooling member is comprised of a cooling chamber(30), a water introducing port(32), and a cooling water discharging port. The cooling chamber is formed by a partition installed at an inside bottom of the lid. The cooling water is introduced through the water introducing port formed at topside of the lid and discharged through the cooling water discharging port formed at the other side of the lid.
Patent KR-20010074176-A (KR)
Inventor: MOON KANG PAE
IPC: G06Q50/00
Filed: 2001-04-04
Abstract: PURPOSE: A system for manufacturing an Internet genealogy is provided to register and modify data being changed from time to time in real time. CONSTITUTION: If a user applies a member joining application(11), the data are stored in a member database(1) and a group database(3) of a family name and a place of origin. The data are used for searching persons. Data inputted in a morgue or a notice board are stored in an information database(2), and the notified data are searched(12). Thus, the user enters each user's group page(20) by performing a login process. The group page(20) may construct a group family pedigree(21), and the information data are stored in a group database, and a person of a family meeting may be searched(24). The group page(20) may input information of the morgue or the notice board, and the data are stored in a group information database(5). A personal genealogy opening application(22) may be performed, and the data are stored in a genealogy application database(6), and a genealogy opening person and an opened personal genealogy are searched based on the data.
Patent KR-20020078174-A (KR)
Inventor: JIN JONG HYEON
IPC: H04L7/08
Filed: 2001-04-06
Abstract: PURPOSE: A synchronous method for image calling in the mobile telephone is provided to prevent unnecessary data flow by adding PDS(Packet Data Sync Protocol) to a mobile terminal. CONSTITUTION: A synchronous method for image calling in the mobile telephone includes the steps of: waiting a receipt of a synchronization frame of a second terminal during a predetermined time by driving a synchronization protocol of a first terminal when the first terminal starts to transmit an image call to the second terminal; transferring the synchronization frame to the first terminal after the second terminal determines the receipt of the image call of the first terminal; and transferring the synchronization frame to the second terminal after the first terminal receives the synchronization frame from the second terminal.
Patent KR-20020078341-A (KR)
Title: manufacturing method for INDUCTION RANGE and cooker thereof
Inventor: KIM MYEONG SEOK
IPC: A47J27/02
Filed: 2001-04-09
Abstract: PURPOSE: A pots used in an induction range and a method for manufacturing the same are provided to improve the heat conductivity of pots by inserting a magnetic metal plate between aluminum plates. CONSTITUTION: A magnetic metal plate is welded to an underside of the first aluminum plate(S1). Then, the second aluminum plate is welded to an underside of the magnetic metal plate(S2). After that, the magnetic plate and the first and second aluminum plates are pre-heated(S3). Then, pressure is applied to the magnetic plate and the first and second aluminum plates so as to bond the magnetic plate and the first and second aluminum plates to each other(S4). Upper and lower surfaces of the resulted structure are anodized(S5). Then, a non-stick coating process is carried out with respect to the upper surface of the resulted structure.
Patent KR-20020080041-A (KR)
Title: Training device of typing on the keyboard
Inventor: PARK CHAN HONG
IPC: G06F3/02
Filed: 2001-04-10
Abstract: PURPOSE: A device for typing computer keyboard is provided to transmit output of a keyboard to a computer main body normally when a finger presses a designated key only and to make an alarm and a voice message for correcting the typing when the finger presses an inappropriate key. CONSTITUTION: A sensor for generating signals according to fingers is attached to a connector type glove. The glove is connected to a main device box. A finger discriminating unit(17) discriminates a signal generated from the glove. A key list storing and outputting unit(18) stores a designated key code list according to fingers and outputs a selected code list. When an output line of a keyboard is connected, a conventional 5PIN DIN connector(13) is connected to a PS/2 6PIN DIN connector(14) in parallel. Path confirming units(21) bypass a keyboard output to a computer main body. A comparison control unit(19) checks and compares a keyboard output code with a key code list of the key list storing and outputting unit(18). If a signal is transmitted, an alarm and voice message storing and outputting unit(20) analyzes a status thereof and outputs an alarm and a stored voice message.
Patent KR-20010098520-A (KR)
Title: 기판 반송 컨테이너
IPC: H01L21/673
Filed: 2001-04-11
Abstract: 내부 수분 농도의 상승을 낮게 유지한 상태에서, 전자기판을 수납할 수 있고, 전자기판 표면에 자연 산화막의 발생을 막을 수 있고, 외부로부터 기판 반송 컨테이너 내부 내용물을 검지할 수 있는 밀폐식 기판 반송 컨테이너가 제공된다.  전자기판을 싣고 내리는 개구부가 있고 컨테이너 본체 및 상기 개구부를 밀폐하기 위한 리드로 구성되는 기판 반송 컨테이너에 있어서, 컨테이너 본체 및 리드는 비정질 폴리올레핀을 주성분으로 하여 만들어진다.  흡습성이 낮은 비정질 폴리올레핀을 주성분으로 하여 컨테이너 본체 및 리드를 구성함으로써, 내벽으로부터의 수분 방출을 낮게 유지할 수 있고 또한 밀폐된 내부에서의 수분 농도의 상승을 방지할 수 있다.
Patent KR-20020081616-A (KR)
Inventor: LEE BYUNG JUNG
IPC: H01H35/00
Filed: 2001-04-19
Abstract: PURPOSE: A high sealing detector switch is provided to enhance a durable characteristic and a waterproofing characteristic and reduce a size of a micro switch by improving a structure of the micro switch. CONSTITUTION: A housing(10) has a lower hole(10b) for receiving a micro switch(16), an upper hole(10a), and a path(10c). The upper hole(10a), the lower hole(10b), and the path(10c) are connected to each other. An actuator(11) is installed in the upper hole(10a) of the housing(10). A knurling portion(11a) is formed on an outer circumference of the actuator(11). The actuator(11) is elastically supported by a plunger(12) and a spring(13). The plunger(12) transmits a buffered force to the micro switch(16) when a button portion(11b) of the actuator(11) is pushed. The button portion when the button portion(11b) of the actuator(11) is released. A two-step button(14) is installed between the actuator(11) and the micro switch(16). The two-step button(14) has a contact pin(15) in order to transmit an operating force of the actuator(11) to the micro switch(16). A sealant(17) is formed on a bottom portion of the micro switch(16).
Patent KR-20020081837-A (KR)
Title: Increasing PCR amplification efficiency by using thermostable single-stranded DNA binding (SSB) protein
Inventor: KO MIN SU
IPC: C12Q1/68
Filed: 2001-04-20
Abstract: PURPOSE: Provided is a method for improving the efficiency of gene amplification by PCR using a single strand DNA binding(SSB) protein of Thermus sp., thereby the gene amplification can be effectively carried out regardless of the structure and nucleotide sequence of a template or primers and the activity of a catalyst for PCR does not affected. CONSTITUTION: The method for improving the efficiency of gene amplification by PCR using a single strand DNA binding(SSB) protein of Thermus sp. comprises adding the thermal resistant single strand DNA binding protein(TSSB) during a PCR reaction, wherein the thermal resistant single strand DNA binding protein includes single strand DNA binding protein capable of maintaining its activity at 60 deg. C or more for 1 hours or more; the thermal resistant single strand DNA binding protein is added to a PCR reaction solution in the amount of 1 to 40 microgram/ml.
Patent KR-20020082339-A (KR)
Title: Apparatus of integrated voice service on Java API and method of offering VoIP service using apparatus
Inventor: CHOI YEONG SUK
IPC: H04L12/66
Filed: 2001-04-23
Abstract: PURPOSE: A method of supplying a VoIP(Voice over Internet Protocol) service is provided to perform the VoIP service between a PSTN and an Internet network by using a directory server for managing authentication information of a VoIP service application and a user and location information of a service provider, thereby satisfying users' requests. CONSTITUTION: An integrated voice service device outputs a message of outputting user identifying information to a user terminal(S100). A java GW(GateWay) APP(APPlication) analyzes a received request(S102), and searches a java APP of many java APPs, and activates the java APP(S104). The java APP requests searching a location of a VoIP service providing server(S106). The java APP transmits an authentication parameter to a directory server to request the server to perform an authentication procedure(S106). The directory server compares prestored authentication information with the received authentication parameter to perform the authentication procedure(S108). If the authentication procedure is completed, the directory server transmits a success message to the java APP, and supplies location information of the VoIP service providing server(S112). The java APP connects the integrated voice service device with the VoIP service providing server(S114). The integrated voice service device makes the user terminal use the VoIP service(S116).
Patent KR-20020083809-A (KR)
Title: Additional terminal fixing device on terminal
Inventor: KWAK JI GEUN
IPC: H04B1/38
Filed: 2001-04-30
Abstract: PURPOSE: A device for fixing an additional terminal to a terminal is provided to simply assemble the additional terminal attached to the terminal without using a screw. CONSTITUTION: Fixed holes(102) are formed in a side cabinet of a body terminal(100), and fixed lockers(210) in which fixed jaws(216) are formed are protrusively installed at one side of an additional terminal(200). The fixed lockers(210) of the additional terminal(200) are inserted into the fixed holes(102) of the body terminal(100), and the additional terminal(200) is attached to the side cabinet of the body terminal(100). The fixed holes(102) of the body terminal(100) are formed at side both sides, and the fixed lockers(210) of the additional terminal(200) are installed at both sides of one side of the additional terminal(200).