baber/WOPTO huggingface dataset:
Patent KR-20030082066-A (KR)
Title: Composition for overcoat layer of organic electrophotographic photoreceptor and organic photoreceptor employing the overcoat layer formed thereform
Inventor: LEE NAM JEONG
IPC: G03G5/147
Filed: 2002-04-16
Abstract: PURPOSE: An overcoat layer composition for an organic photoreceptor and an organic photoreceptor employing the overcoat layer formed from the composition are provided, to improve the abrasion resistance of an organic photoreceptor for enhancing the lifetime and to simplify the layer coating process. CONSTITUTION: The overcoat layer composition comprises 100 parts by weight of an organosilane compound represented by the formula 1; 1-20 parts by weight of an alcohol-soluble polymer; a solvent; and optionally 0.5-20 parts by weight of a catalyst for hydrolysis, wherein R' is an alkyl group of C1-C20, a phenyl group, a vinyl group, a methacryloxypropyl group, an aminopropyl group, an aminoethylaminopropyl group, a phenylaminopropyl group, a chloropropyl group, a mercaptopropyl group, an acryloxypropyl group, a 3-glycidoxypropyl group, a trifluoropropyl group, a heptadecafluorodecyl group or an isocyanatepropyl group; R'' is an alkoxy group of C1-C20 or a halogen atom. Preferably the alcohol-soluble polymer is at least one selected from the group consisting of poly(vinyl butyral), polyamide and polyurethane.
Patent KR-20030082675-A (KR)
Title: Cardio-beat of real-time device and method for analysing collected data on cardio-beat
Inventor: CHOI YEONG ROK
IPC: A61B5/04
Filed: 2002-04-18
Abstract: PURPOSE: An equipment and a method for measuring a response electrocardiogram in real time are provided to improve the easiness of heart state determination by converting an analog electrocardiogram signal into numerical data. CONSTITUTION: A lead connecting unit(110) are comprised of plural connecting terminals for connecting at least one lead. A sensor unit(120) is connected to the lead connecting unit(110) and comprised of plural sensors for generating a measured voltage signal corresponding to a fine voltage measured through the at least one lead. An analog-to-digital converting unit(130) is connected to the sensor unit(120) through plural input terminals and converts sequentially the measured voltage signal into quantized voltage data. A digital signal processing unit(140) is connected to the analog-to-digital converting unit(130) and converts the quantized voltage data into numerical data. A control unit(150) is connected to the digital signal processing unit(140) and controls an operation of an electrocardiogram measuring equipment. A storing unit(160) is connected to the control unit(150) and stores the numerical data. A sending/receiving unit(170) is connected to the control unit(150) and transmits the quantized voltage data and the numerical data to an external equipment.
Patent KR-20030087138-A (KR)
Title: System and Method for Logging-in Website and Storing Game Item by Using IC Card
Inventor: HONG JONG CHEOL
IPC: G06F15/00
Filed: 2002-05-07
Abstract: PURPOSE: A method and a system for logging in to a web site and storing a game item by using an IC card are provided to offer a function for approving the login of a client and storing the game item after confirming the client by receiving and decoding the encrypted data with a serial number of the IC chip embedded in a smart card. CONSTITUTION: An encryption calculation module(110) recognizes the client(145) trying the login by using the smart card, requests the encrypted data for certifying the login to a client system, confirms the login certification of the client by receiving and decoding the encrypted login data, and permits the login to the client. A certification module(115) confirms the login certification of the client, and stores the game item in the smart card by transmitting the login confirmation information to an item management system(125). A personal information database(120) stores the personal information of the client and the serial number of the IC chip. An up/downloading module(130) downloads and stores the item to a data region of the smart card, and uploads the item stored in the smart card.
Patent KR-20030090337-A (KR)
Title: A system which allows an user to raise intelligent and user-friendly cyber pets on internet
Inventor: KWON DAE HO
IPC: G06Q50/00
Filed: 2002-05-23
Abstract: PURPOSE: A system for growing an intelligent and user-friendly cyber pet on the wire/wireless Internet is provided to breed the cyber pet through an activity and an intelligent pattern stored in a database on a server of a service provider while the user grows the cyber pet on the cyber. CONSTITUTION: A community is opened on the server of the service provider. The cyber pet provided from the service provider is registered to the community. The user selects the cyber pet with no charge after registering to the communication as a member. The user grows the cyber pet after inputting user's preference to the cyber pet.
Patent KR-20030091416-A (KR)
Title: A making method of Jinsa Coloring agent for Shoson-white porcelain and coloring agent therefore
Inventor: LIM HANG TAEK
IPC: C09C3/04
Filed: 2002-05-28
Abstract: PURPOSE: A method for preparing a cinnabar pigment of Chosun white porcelain bottle and a cinnabar pigment prepared by the method are provided, to obtain a red cinnabar porcelain work of an excellent quality. CONSTITUTION: The cinnabar pigment comprises 27-37.8 wt% of copper oxide; 16.0-27.0 wt% of gairome clay; 0.8-7.3 wt% of pottery stone; 0.3-6.6 wt% of a pine tree material; 0.1-5.3 wt% of silica; 37.0-46.6 wt% of tin oxide; and 0.1-0.9 wt% of dichromate. Preferably the cinnabar pigment has a size of 1-3 micrometers. The method comprises the steps of (100) pulverizing the copper oxide, gairome clay, pottery stone, a pine tree material, silica, tin oxide and dichromate; (110) mixing the pulverized materials; and (120) adding water to the mixture and stirring it.
Patent KR-20020056852-A (KR)
Inventor: LEE JEONG U
IPC: E02B3/12
Filed: 2002-05-30
Abstract: PURPOSE: A process for constructing a riverbank is provided by using low quality of soil and the soil in field in order to enhance supporting force and durability of a soft ground with a reinforcement of sand column formed on the soft ground. CONSTITUTION: The process comprises introducing sand column(20) into a ring-type geo-grid(10) having high stress on a soft ground(100) to improve/reinforce the ground(100); forming a riverbank(200) by applying a soil and earth material(30) made of the soil in field, clay, sand and other low grade soil over the ground(100) provided with the sand column(20) with net form geo-grids(40) as a reinforcing material having high stress. The geo-grid(40) is produced in a net form by aramid or PVA fibers, for example, in case of aramid fiber, having about 50-1600kN/m of tensile strength and 3.5% or less of elongation while PVA fiber, having about 50-1200kN/m and 5% or less of the same.
Patent KR-20030093813-A (KR)
Title: Method for allocating multicast address
Inventor: CHOI SEONG MI
IPC: H04L12/18
Filed: 2002-06-05
Abstract: PURPOSE: A method for assigning multicast addresses is provided to consider a transmission terminal identifier when forming an IPv6 multicast address, thereby preventing unnecessary packets from being transmitted in a link layer and applying SSM(Source Specific Multicast) technology to an IPv6 network. CONSTITUTION: A multicast address identifier(21) consists of 8 bits, and uses an 'ff'. A flag(22) consists of 4 bits, and sets a permanent SSM multicast address region to 2, then sets a non-permanent SSM multicast address region to 3. A scope value(23) consists of 4 bits as a multicast range value, and is used for showing a range of a multicast group. Group ID values(24) consist of 112 bits, and are configured in combination with an SLA ID(15), an interface ID(16), and a random 32-bit value(25).
Patent KR-20020096974-A (KR)
Title: Improved test device and methods of use thereof
Inventor: BENNETT GREGORY
IPC: G01N33/50
Filed: 2002-06-18
Abstract: PURPOSE: Provided is an improved test strip used in the field of medical diagnostic devices for determining the concentration of chemical and biochemical components (analytes) in aqueous fluids. CONSTITUTION: A test device for insertion into a measurement instrument having an alignment member therein for engagement with the test device, the test device comprises: (a) a longitudinal axis; (b) a distal edge substantially transverse to the longitudinal axis and configured for insertion into the measurement instrument; and (c) an alignment notch formed in the distal edge for engagement with the alignment member and comprising opposing edges wherein at least a portion of the opposing edges is in substantially parallel relation to the longitudinal axis.
Patent KR-20030097058-A (KR)
Title: The shoe that tongue doesn't push inside
Inventor: KIL GYEONG MIN
IPC: A43B23/26
Filed: 2002-06-19
Abstract: PURPOSE: A functional footwear is provided, which has a tongue prevented from being pushed inward at the time of wearing the footwear without grasping the tongue by hand, and by which eyelet tabs are capable of moving left and right to be adjustably extendable according to the girth of the instep of a wearer's foot, providing an appropriately tight and comfortable fit during walking or exercising. CONSTITUTION: The footwear comprises: a tongue and eyelet tabs each having a fixing device to allow the tongue and eyelet tabs not to fluctuate forward and backward and to fluctuate left and right, when a wearer wears the footwear, so that wearing and removal of the footwear is facilitated and adequate support and stability are provided for the wearer's foot.
Patent KR-20030097102-A (KR)
Title: Charge controlling method of electric vehicle
Inventor: SUNG GI TAEK
IPC: H02J7/14
Filed: 2002-06-19
Abstract: PURPOSE: A method is provided to achieve improved stability and reliability of charging operation of battery by performing a normal charging operation through the use of an additional charger device when the repeated quick charging operation is impossible. CONSTITUTION: A method comprises a step(S301) of detecting a battery charge mode selection signal; a step(S303) of performing a battery charging operation in the selected charge mode; a step(S305,S306) of accumulatively counting the charging time if the battery charge mode is a quick charge mode, and comparing the accumulatively counted charging time with a preset time; and a step(S307) of setting a quick charge flag in accordance with the result of the comparison.
Patent KR-20040001550-A (KR)
Title: A method and apparatus to improve the content routing in the Content Delivery Network
Inventor: LEE DONG MYEON
IPC: G06F17/00
Filed: 2002-06-28
Abstract: PURPOSE: A method and a device for improving the content routing on the CDN(Content Delivery Network) are provided to improve the routing for the content requested from a web user by reducing a load of a content router. CONSTITUTION: Routing tables(11,21,31,41) store the address information of edge servers(6,7,8,9) matched with a content name. The content router(1) stores the routing table storing a position of a web user terminal(2) and the address information of the edge server related to the content information in order to keep adjacency information between the edge servers and the web user terminal. The web user terminal stores the routing table and connects to a web server(4) through the Internet. If the content exists in the routing table by reading a content request signal to be transmitted to the web server, the web user terminal transmits the content request signal to the edge server recorded in the routing table. If the content is not existed in the routing table, the web user terminal requests an address of the edge server to the content router or a local DNS(Domain Name Server), and updates the routing table.
Patent KR-20040006952-A (KR)
Title: Microstrip Ring with a Compact Tunable Microwave Bandgap Structure
Inventor: KEE CHUL SIK
IPC: H01P1/203
Filed: 2002-07-16
Abstract: PURPOSE: A micro-strip ring having a small tunable microwave band gap structure is provided to shift a frequency of an attenuation pole to a low frequency band by adhering a capacitor on a structure of microwave band gap ring. CONSTITUTION: A micro-strip ring having a small tunable microwave band gap structure includes a feeding line, a circular ring, and a band gap. The small frequency change microwave band gap structure is formed on an upper surface of a substrate. A straight-line type feeding line is formed at both sides of the circular ring. The circular ring is formed between the straight-line type feeding lines. The circular ring has a predetermined radius. The band gap is formed by cutting an upper end of the circular ring. A cutoff band is formed around an attenuation pole.
Patent KR-20040007120-A (KR)
Title: Manufacturing Method of Semiconductor Device
Inventor: KIM TAE HAN
IPC: H01L21/304
Filed: 2002-07-16
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to enhance the yield and electrical characteristics by removing an organic defect in a wet etch process for high temperature oxidation layer. CONSTITUTION: A nitride layer and a high temperature oxidation layer are sequentially formed on a cell region and a peripheral region of a semiconductor substrate. A photoresist layer is formed on a high temperature oxidation layer of the peripheral region. The high temperature oxidation layer is removed from the cell region by dipping the resultant structure into the BOE(Buffered Oxide Etch) solution. The resultant structure is brushed and cleaned by using NH4OH solution and HF solution. The resultant structure is cleaned by using the piranha solution. The resultant structure is cleaned by using SC-1 solution.
Patent KR-20040008737-A (KR)
Title: Rc delay device for compensating automatically
Inventor: HONG BYEONG IL
IPC: H03K5/14
Filed: 2002-07-19
Abstract: PURPOSE: An RC delay apparatus having an automatic correction function is provided to reduce delay errors by forming the RC relay apparatus with a two-step structure. CONSTITUTION: An RC delay apparatus having an automatic correction function includes a voltage detection unit(310) and a delay unit(320). The voltage detection unit(310) includes a plurality of output terminals. The voltage detection unit(310) outputs a plurality of control signals through a plurality of output terminals according to a supply voltage applied to the outside when the first input signal is the first logic level. The delay unit(320) is used for controlling the resistance and the capacitance according to the control signals of the voltage detection unit(310).
Patent KR-20030013248-A (KR)
Title: A microlens array, a method for making a transfer master pattern for microlens array, a concave and convex pattern obtained from the transfer master pattern, a laminate for transfer, a diffuse reflection plate and a liquid crystal display device
Inventor: ISHIZAWA ISAO
IPC: G02B3/00
Filed: 2002-07-19
Abstract: PURPOSE: A micro-lens array, a method for making a transfer master pattern for the micro-lens array, a concave and convex pattern, a laminate for transfer, a diffuse reflection plate and a liquid crystal display device are provided to obtain excellent reflection characteristics of a reflection panel and to produce a micro-lens of high degree of freedom. CONSTITUTION: A micro-lens configuration is constituted of a part of one circle or aspheric curve at a face vertical to a major axis or a minor axis of the micro-lens configuration. A laminate for transfer includes a concave and convex pattern having concave and convex forms of a transfer master pattern(1) transferred to a substrate to be transferred, and a thin film layer laminated on the concave and convex surface thereof wherein a surface of the thin film layer is used as a bonding face to an application substrate. A method for making a diffuse reflector plate comprises the steps of holding the laminate for transfer against the application substrate in contact with the bonding face of the thin film layer, separating the provisional support, and forming a reflective film on the concave and convex surface of the thin film layer.
Patent KR-20040009183-A (KR)
Title: Multi-channel JTAG multiplex circuit
Inventor: JUNG MYEONG JUN
IPC: G01R31/28
Filed: 2002-07-22
Abstract: PURPOSE: A multiplexing circuit for multi channel JTAG(Joint Test Action Group) is provided to enhance the compatibleness between different components by using a JTAG connection method. CONSTITUTION: A multiplexing circuit for multi channel JTAG includes a plurality of JTAG connection groups(220,230,240), a demultiplexing-selection connection circuit(210), and a control circuit(250). The JTAG connection groups(220,230,240) are connected to JTAGs, which are divided by an user. The demultiplexing-selection connection circuit(210) is used for connecting the JTAG connection groups(220,230,240) to the main JTAG. The control circuit(250) is used for selecting the JTAG connection group connected to the main JTAG.
Patent KR-20040009214-A (KR)
Title: Electric wave relay station use map indication pda and method
Inventor: KWON CHANG HEE
IPC: H04B7/26
Filed: 2002-07-22
Abstract: PURPOSE: A position display portable terminal for a running car using a propagation repeater is provided to transmit a propagation signal to contents of a base station and a database if the terminal enters a propagation region of a fixed propagation transmission device, and to display the signal as numbers, characters, and pictures, thereby exchanging bidirectional information. CONSTITUTION: A mobile propagation transmission device(11) is installed in a car, and a fixed propagation transmission device(21) is installed at a station(20). When the car arrives at the station(20), a ground or an underground relay propagation signal is transmitted relating to a corresponding station name. A propagation reception device receives the signal, and displays the corresponding station name. A desired station name or a station name of arrival is serviced to a mobile terminal(30) in real time, with car information and traffic information.
Patent KR-20040009427-A (KR)
Title: An apparatus for extracting a bad coil from a tension reel
Inventor: LEE YEON SU
IPC: B21C47/00
Filed: 2002-07-23
Abstract: PURPOSE: An apparatus for extracting defective coil from tension reel is provided to promptly and stably extract the coil from the tension reel without manual operation of workers. CONSTITUTION: The apparatus comprises a rail member(10) installed at both sides of an empty space under gear box; an extracting means(30) comprising an extracting plate(32) installed in such a way that the extracting plate(32) is moved back and forth along the rail member(10) from a lower side of the tension reel and closely adhered to the side of the defective coil(140) on the tension reel to extract the defective coil; and a defective coil supporting means(50) comprising a supporting bar(52) installed in such a way that the supporting bar(52) is moved back and forth through the extracting plate(32) inside the extracting means(30) to support the defective coil(140) separated from the tension reel by the extracting plate(32), wherein the rail member(10) is fixed to both sides of an inner part of equipment resting part formed under the gear box of tension reel equipment, and first guide groove(12) is integrally formed on one side surface the rail member(10) in a length direction of the rail member(10).
Patent KR-20040014694-A (KR)
Title: Method for providing simplex broadcasting services in mobile telecommunication system
Inventor: BAE BEOM SIK
IPC: H04L12/18
Filed: 2002-08-10
Abstract: PURPOSE: A method for supplying simplex broadcasting services in a mobile communication system is provided to determine a unicast data packet and a broadcasting data packet in a physical layer, and to minimize transmissions of unnecessary information as reserving wireless resources, thereby preventing power consumption of an AT(Access Terminal). CONSTITUTION: An AN(Access Network) confirms whether a control packet is to be transmitted at every slot starting point(200). If so, the AN confirms whether a previous encoding packet is to be retransmitted(210,240). If the control packet is to be transmitted and the previous encoding packet is to be retransmitted, the AN abandons the previous encoding packet(220), and transmits the control packet(230). If the control packet is to be transmitted but the previous encoding packet is not to be retransmitted, the AN transmits the control packet(230). If the control packet is not to be transmitted but the previous encoding packet is to be retransmitted, the AN retransmits the previous encoding packet(250). If the control packet is not to be transmitted and the previous encoding packet is not to be retransmitted, the AN selects an AT to which a new encoding packet is to be transmitted(260), and transmits the new encoding packet to the AT(270).
Patent KR-20040016112-A (KR)
Title: A keeping method of bees producing honey containing ginseng and its honey
Inventor: YUN HEE KYUNG
IPC: A23L21/20
Filed: 2002-08-16
Abstract: PURPOSE: Provided is a method for obtaining traditional and apiarian honey containing ginseng to help people intake both ginseng and honey known as healthy food more conveniently. CONSTITUTION: The ginseng containing honey is obtained by feeding water that contains a ginseng extract to bees and gathering honey from the bees according to a traditional method. The ginseng extract is obtained by adding water to ginseng. Here, the volume of water being added is 5-40 times larger than the volume of the ginseng. Then, the mixture of water and ginseng is boiled for 2-24 hours. At user's preference, sugar is optionally added to the mixture of water and ginseng. In consideration of expense, the skin of ginseng is used as well.
Patent KR-20040017688-A (KR)
Title: A defrosting method of air conditioner
Inventor: PARK YONG HO
IPC: F24F11/02
Filed: 2002-08-23
Abstract: PURPOSE: A method of defrosting operation of an air conditioner is provided to determine whether freezing occurs on an outdoor heat exchanger and execute defrosting operation. CONSTITUTION: A method includes a step(100,110,120) supplying refrigerant to an outdoor heat exchanger as compressor starts to work; a step(130,140) sensing temperature of outdoor air and an outdoor tube after fixed time has passed; and a step(150,160,170,180,190) executing defrosting operation if difference of temperature between the outdoor air and the outdoor tube is kept more than fixed value for a fixed time; a determining step whether time for which the defrosting operation is executed reaches 20% of time for which heating operation is executed; and a step completing the defrosting operation if the time for which the defrosting operation is executed reaches 20% of the time for which the heating operation is executed. Determination whether the outdoor heat exchanger is frozen becomes more accurate by applying difference of temperature between an outdoor unit and the outdoor tube to control the defrosting operation.
Patent KR-20030074064-A (KR)
IPC: H05B6/12
Filed: 2002-08-26
Abstract: 본 발명의 목적은 윗면의 평활성을 손상시키지 않고, 정확히 피가열물의 온도를 계측할 수 있는 전기가열 조리기를 제공하는 것으로서, 상기 목적을 달성하기 위한 수단으로, 본 발명에 관한 전기가열 조리기는, 윗면(3)에 피가열물(32)을 올려놓는 윗판(4)을 갖는 본체(2)에, 피가열물(32)을 가열하는 가열 코일(13)과, 상기 가열 코일(13)의 출력을 제어하는 제어부(30)와, 상기 본체로부터 출입이 자유롭게 또는 상기 본체에 대하여 회전이 자유롭게 마련된 온도측정 부재(24)를 가지며, 상기 온도측정 부재(24)에 피가열물(32)의 온도를 계측하기 위한 온도 계측수단(25)이 구비되어 있는 것을 특징으로 한다.