baber/WOPTO huggingface dataset:
Patent KR-20020073786-A (KR)
Inventor: LEE GI YONG
IPC: G06F12/14
Filed: 2001-03-16
Abstract: PURPOSE: A method for controlling a system for a terminal is provided to prevent a program stored in a micro controller from being operated abnormally and coded information from being copied. CONSTITUTION: In a data processing system including a micro controller(102) having a program memory area, a data memory area, and an interrupt vector area therein, an external program memory area(108), and an external data memory area(110), an access operation with respect to program commands of the external program memory area(108) is performed, and a system is reset when an access operation with respect to an internal program memory area(104) is performed. While the access operation with respect to the program commands of the external program memory area(108) is performed, a system is reset when an access operation is performed for writing/reading data from/to an internal data memory area(106).
Patent KR-20010090533-A (KR)
Title: Perforated anode for uniform of a metal layer
Inventor: DORDI YEZDI N
IPC: C25D17/10
Filed: 2001-03-23
Abstract: PURPOSE: An anode to be used in an electroplating apparatus is to provide a substantially uniform ion flow and electric power distribution across a substrate. CONSTITUTION: The fountain plater(200) includes an electrolyte cell(12), a perforated anode(202), and a hydrophilic membrane(204). The perforated anode(202) contains perforations(206) formed therein. The perforations generally extend vertically to permit flow of an electrolyte solution from the electrolyte input port(80) to an upper chamber(210) defined by the electrolyte cell(12), and then out of electrolyte output port(86). The perforations(206) are formed in a regular pattern about the perforated anode(202). The perforated anode is preferably formed from copper. The electrolyte cell(12) is configured to contain electrolyte solution.
Patent KR-20020078213-A (KR)
Title: Structure for isolating impact sound and vibration of apartment floor
Inventor: LEE JONG HUN
IPC: E04F15/18
Filed: 2001-04-06
Abstract: PURPOSE: A sound insulating and vibration damping structure of an apartment floor is provided to prevent the transfer of crashing sounds and vibration to the lower layer through a concrete slab or a retaining wall. CONSTITUTION: The sound insulating and vibration damping structure of an apartment floor comprises the steps of: installing a composite vibration damping sheet(10) unified with a vibration damping sheet(10a) and woven fabrics(10b) between surface finishing materials(6) and cement mortar(5); attaching a composite vibration damping sheet from a Styrofoam(2) on a slab(1) to the appointed height of a retaining wall(7) on the surface finishing materials(6), where a plinth is installed; and installing a plinth(11), provided with a space for installing the composite vibration damping sheet(10), to the composite vibration damping sheet(10) of the retaining wall(7) projected out to the surface finishing materials(6).
Patent KR-20020078295-A (KR)
Title: Keypad backlight controlling apparatus and method for mobile communication device
Inventor: CHOI WON GYEONG
IPC: H04M1/22
Filed: 2001-04-09
Abstract: PURPOSE: An apparatus and a method for controlling a backlight of a keypad in a mobile communication terminal are provided to decrease the current consumption of a battery and increase the use time of a terminal by selectively backlighting only a frequently used key portion without backlighting portions not used frequently. CONSTITUTION: IF a function key unit is set as a backlight unit to be initially turned on(S22), a luminescent element circuit of the function key unit is driven(S23). If a numerical key unit is set as a backlight unit to be initially turned on(S22), a luminescent element unit of the numerical key unit is driven(S24). If a key of the numerical key unit is pushed in a state in which the function key unit is backlighted(S25), the luminescent element circuit of the numerical key unit is driven for backlighting the numerical key unit(S26). If a key of the function key unit is pushed in a state in which the numerical key unit is backlighted(S25), the luminescent element circuit of the function key unit is driven for backlighting the function key unit(S27).
Patent KR-20020080129-A (KR)
Title: Method for controling of multi-stacker for handler
Inventor: JUNG HEON YONG
IPC: G01R31/26
Filed: 2001-04-11
Abstract: PURPOSE: A method for controlling a multi stacker of a handler is provided to effectively realize a classification pile up of module ICs with reducing an effect of stopping the operation of multi stacker during the test of handler. CONSTITUTION: A method for controlling a multi stacker of a handler includes the steps of: automatically assigning(S4,S5) classifications to each tray of the multi stacker in response to a test classification generation order generated during the test; and receiving(S6,S7) the module ICs into the assigned classification trays at each classification. The multi stacker of the handler piles up with classifying the test finished module ICs to the tray at each classification by incorporating a plurality of trays for receiving the module ICs into an inside of a housing.
Patent KR-20020078934-A (KR)
Title: Compressor
Inventor: HYUN KYUNG YUL
IPC: F04B27/08
Filed: 2001-04-11
Abstract: PURPOSE: A gas compressor is provided to prevent damage by controlling pressurizing action of a cylinder when pressure in the cylinder is higher than normal pressure. CONSTITUTION: A compressor(10) includes a cylindrical cylinder(12); housings(14a,14b) closing ends of the cylinder, respectively; pistons(181a,181b) moving in longitudinal direction of the cylinder; a rotary axis(22) placed in the cylinder and extending in longitudinal direction of the cylinder; a swash plate(20) joined to the rotary axis and inclining in respect to the rotary axis; and a working member joined to the pistons and includes a pair of balls(1835) placed to face each other with the swash plate therebetween and shoes(1837) interposed between the ball and the swash plate so as to take gas into a space formed between the pistons and the housings to compress and discharge as the swash plate rotates to reciprocate the working member and the pistons joined to the working member when the rotary axis rotates.
Patent KR-20020080801-A (KR)
Title: A Home Appliance Networking System and Methods
Inventor: OH GI TAE
IPC: H04L12/12
Filed: 2001-04-17
Abstract: PURPOSE: A system and method for networking electric home appliances are provided to transmit/receive data through a communication mediation unit and reduce traffic being transferred through the network. CONSTITUTION: Electric home appliances(1a-1z) are controlled in accordance with control information received through a network and transmit/receive state information thereof to the network. When the electric home appliances(1a-1z) are connected to the network, address-managing units(21a-21z) allocate addresses to the electric home appliances(1a-1z) and manage the allocated addresses. Communication mediation units(22a-22z) are connected to the electric home appliances(1a-1z) in accordance with requests of the electric home appliances(1a-1z) and manage all network transmitting/receiving data of the electric home appliances(1a-1z). Thus, the communication mediation units(22a-22z) prevent a collision of data being transmitted to the electric home appliances(1a-1z) and make the electric home appliances(1a-1z) be operated by normal control information.
Patent KR-20010069602-A (KR)
Title: The manufacturing process and equipment of fried food
Inventor: CHO JAE GON
IPC: A23L7/10
Filed: 2001-04-20
Abstract: PURPOSE: A method and an apparatus for manufacturing fried food are provided to massively produce, to package by a quick freezing method for being commodities, and to expand the shelf life of the fried food. CONSTITUTION: Ingredients like squash, leek and Kimchi for making fried food are cut into 1-5cm. The cut ingredients, premix for fried food and water are mixed to make paste in a weight ratio of 65:20:15. Spice is added to the paste. Prepared paste is put in a hopper to provide a predetermined amount on a heated frying pan for cooking. The fried food is frozen in a room temperature and quickly frozen at below -25deg.C for packaging the food. The apparatus comprises a cooking oil spraying device(4) on a table(1) having a plurality of frying pans and heating burners, a paste supplying device(5), a paste spreading device(6), a cooking oil spraying device(7), a paste detaching device(8) from the frying pan, a moving device(9) after turning up the fried food, and a withdrawal part(10) of the fried food.
Patent KR-20020082259-A (KR)
Title: 1 by N optical switch
Inventor: PARK GWANG BEOM
IPC: G02B26/00
Filed: 2001-04-20
Abstract: PURPOSE: A 1xN optical switch is provided to supply selectively an optical signal transmitted through one optical fiber to one of optical fibers of N number by changing a rotating angle of a refractive plate to control an optical path. CONSTITUTION: A 1xN optical switch is formed with one input port, output ports of N number, and an optical refractive plate. The input port is formed with an input optical fiber(4) for receiving light and a parallel light lens(6) for forming incident ray(1) of the input optical fiber(4) as parallel light. The output port is formed with a focusing lens(7) for condensing the light(3) penetrating the optical refractive plate to one focus of an optical fiber core and an output optical fiber(5) for transmitting the light(3) to the outside of the 1xN optical switch. The input optical fiber(4) and the output optical fiber(5) are optical fibers of a sing mode or a multi mode. The optical refractive plate is formed with a transparent medium plate(2) and an anti-reflective layer(8). The transparent medium plate(2) has a refractive index of N.
Patent KR-20020085968-A (KR)
Title: Method for manufacturing surface mounted chip-type common mode choke coil
Inventor: AHN BYEONG JUN
IPC: H01F5/04
Filed: 2001-05-10
Abstract: PURPOSE: A method for manufacturing a surface-mounted chip type separated common mode choke coil is provided to reduce the manufacturing cost by increasing a coupling coefficient and an allowable current of separated common mode choke coil and simplifying the manufacturing process. CONSTITUTION: A pair of coils having a cylindrical extrudate is formed. A coil pattern is formed on an outer surface of the cylindrical extrudate. A cuboidal square-shape object(600) is extruded. In the cuboidal square-shape object(600), two holes into which the cylindrical coils are inserted are formed in parallel to a horizontal direction. The cylindrical coils are inserted into the cuboidal square-shape object(600). A terminal connecting unit for electrically connecting the cylindrical coils to an external apparatus is formed. An external electrode is formed on the terminal connecting unit.
Patent KR-20010104293-A (KR)
Title: 표시 장치
IPC: H01L27/32
Filed: 2001-05-12
Abstract: 표시 영역의 불균형성을 줄이기 위하여, 전원 공급 라인의 배선 저항으로 인한 전위 강하에 의해 야기되는 전위의 변화를 감소하도록 선명한 다중 그레이-스케일 칼라 표시를 표시할 수 있는 액티브 매트릭스 EL 표시 장치를 제공한다.  전원 공급 라인의 다수의 인출 단자들이 배치된다.  또한, 외부 입력 단자와 픽셀부 전원 공급 라인 사이의 배선 저항에 있어서, 전위 보상은 피드백 증폭기에 의해 전위를 전원 공급 라인에 공급함으로써 실행된다.  또한 상기한 구성에 부가하여, 전원 공급 라인은 매트릭스 형태로 배치될 수 있다.
Patent KR-20020087262-A (KR)
Title: Hood stay with a flexible length
Inventor: KWAK DAE HUN
IPC: B62D25/12
Filed: 2001-05-15
Abstract: PURPOSE: A hood stay is provided to freely extend the length of the hood stay by gearing a hanging protrusion and a hanging sill in an appropriate position with a simple length control handle. CONSTITUTION: A hood stay housing(14) is equipped with a cylindrical inserting slot(20), many hanging sills and a lengthwise guide groove. The back of the hood stay housing is fixed in a car body panel through a ball joint(16). A hood stay rod(12) is inserted or withdrawn from the inserting slot. A leaf spring(26) is welded on the hood stay rod. A hanging portion(28) is equipped with elastic hanging protrusions to be geared with the hanging sills. A handle(30) for controlling the length is equipped with a strip groove for preventing the sliding. The length of the hood stay is controlled as a user wants and the installing space is reduced.
Patent KR-20020091408-A (KR)
Title: Performance testing apparatus for frequency upward
Inventor: PARK MI YEONG
IPC: H04B17/00
Filed: 2001-05-30
Abstract: PURPOSE: An apparatus for measuring the performance of a frequency-up device is provided to accurately measure the characteristic and performance of a W-CDMA(Wideband-Code Division Multiple Access) system frequency-up device by using a real W-CDMA PN(Pseudo Noise) code as a test signal for measuring the performance and characteristic of transmission path of the frequency-up device. CONSTITUTION: A test jig(200) has a PN I generator(211) for generating an I signal using an FPGA(Field Programmable logic Gate Array), and a PN Q generator(212) for a Q signal using the FPGA. The performance of a frequency-up device(300) is measured according an interval using the PN code generated in the test jig(200). The interval is composed as a baseband measurement interval having a path of FIR filter units(311,311') and D/A converters(312,312'), an IF(Intermediate Frequency) processing unit measurement interval having a path of the IF processing unit(320) including an IF synthesizer(322) and a modulator(321), and an RF(Radio Frequency) processing unit measurement interval having a path of the RF processing unit(330) including an RF synthesizer(332) and a mixer(331).
Patent KR-20020094071-A (KR)
Title: Game pad connectable to personal portable terminal
Inventor: HA DONG GUK
IPC: G06F15/02
Filed: 2001-06-07
Abstract: PURPOSE: A game pad connected with a PDA(Personal Digital Assistant) is provided to make a user easily operate an electronic game by preparing many key buttons connected with the PDA, to make the user conveniently carry along the game pad by making the game pad separable from the PDA, and to enhance the user's interest in the PDA and the electronic game. CONSTITUTION: Many buttons(32) are protruded onto one side of an LCD(Liquid Crystal Display)(31) installed on an upper face of the PDA(30). The data are inputted via the buttons. An interface connector for the exchange of the data with an external device is installed on one end of the PDA. A grip(11) having many key buttons(12) for the easy operation is formed at each side of the game pad(10). A placing section(13) for placing the PDA is formed between the left and right grips. A connector for the electrical connection of an interface connector with the game pad is installed on the end face of a placing section. The connector is used for the selective connection of a PC.
Patent KR-20010079036-A (KR)
Title: assembly structure of antenna
Inventor: JU MYUNG OK
IPC: H01Q1/12
Filed: 2001-06-07
Abstract: PURPOSE: An antenna assembly is provided to achieve an easy connection, and easily adjust a location and a direction of an antenna. CONSTITUTION: A ground terminal(20) connects an antenna wire(15) connected to a groove(12). The groove(12) is formed on a body(11) of a coupling mechanism(10). An antenna wire(15) and a base plate(14) of an antenna(13) are connected by forming the ground terminal(20) and cutting the same into units. The ground terminals(20) capable of assembly the antenna wire(15) are continuously formed in a roll form and individually cut to form a unit ground terminal(20). A coupling groove(22) connects the antenna wire(15). Bent sections(23) are respectively formed on one end of the ground terminal, whereby the antenna wire(15) is fixed while being inserted into the coupling groove(22). A concave groove(21) is formed on other end and is coupled with a terminal or a connection part on other side. A base plate(14) of the antenna(13) may be inserted into the concave groove to be assembled.
Patent KR-20020000126-A (KR)
Title: Semiconductor integrated circuit and designing method thereof
Inventor: KAMOHARA SHIRO
IPC: H01L23/31
Filed: 2001-06-20
Abstract: PURPOSE: To realize a semiconductor integrated circuit which can effectively prevent occurrence of electromagnetic waves by high frequency component wherein power supply current fluctuation propagates to the outside without giving an adverse effect on the performance of an inner circuit. CONSTITUTION: In an LSI having a plurality of power source pads 211 and grounding potential pads 212, while inductors 255, each consisting of redundant wiring between the plurality of the power source pads and the power source line inside the LSI and having almost equal impedances are provided, no inductor is provided between the plurality of grounding potential pads and a grounding line inside the LSI.
Patent KR-20010083862-A (KR)
Inventor: CHO DEOK HUI
IPC: H04B7/26
Filed: 2001-07-05
Abstract: PURPOSE: A mobile business system using a wireless terminal and a method thereof are provided to improve efficiency of work and smooth communication between the personnel by transmitting business data of a subscriber company to a wire/wireless terminal of a subscriber. CONSTITUTION: A company mail server(14) supplies mail data transmitted to a subscriber(12) and various official announcement and electric documents to the subscriber(12). A subscriber terminal embeds a radio protocol recognizing program to access the company mail server in real time for reading various files. A mobile communication gateway(16) manages and controls interface of various radio data related to the subscriber terminal. A mobile business providing server authenticates the subscriber(12) and converts various document data transmitted from the company mail server(14) into radio data for providing the converted radio data to the subscriber terminal.
Patent KR-20030004594-A (KR)
Title: Anti-frost system using wiper system
Inventor: KIM SIN GU
IPC: B60S1/32
Filed: 2001-07-05
Abstract: PURPOSE: A defroster by using a wiper is provided to travel safely by eliminating frost and thin ice without damage of a wiper blade with forming a hot wire in the wiper blade and moving a wiper arm spaced from the windshield glass. CONSTITUTION: A defroster is composed of a wiper blade(100), a wiper arm, a bracket(120), and an ETACS(Electronic Time and Alarm Control System). Two hot wires are formed around the blade edge in the lower part of the wiper blade, and controlled by the ETACS. A permanent magnet is formed in the wiper arm, and an electromagnet is formed in the bracket. The permanent magnet is pulled back by the electromagnet. Frost or ice is eliminated with preheating hot wires by the ETACS.
Patent KR-20030006378-A (KR)
Title: Upper arm moving system
Inventor: LEE HUN GU
IPC: B60G17/015
Filed: 2001-07-12
Abstract: PURPOSE: An upper arm moving apparatus of a vehicle is provided to prevent dive by changing the hard point actively with moving down the rear end of the upper arm in lifting up the end of a lever and moving up the rear end of the upper arm in moving down the end of the lever. CONSTITUTION: An upper arm(1) is turned around, and a front part of the upper arm is installed in an axle. A rear part(1b) of the upper arm is installed in the end of a lever unit(5), and the lever unit is lifted up and down by a hinge shaft(5a). An end(5b) of the lever unit is moved up and down by a cam(9), and the cam is rotated by a step motor(8). The hard point is changed actively with moving down the rear part of the upper arm in lifting up the end of the lever unit and moving up the rear part of the upper arm in moving down the end of the lever unit. Dive is prevented by changing the position of the hard point actively.
Patent KR-20030009626-A (KR)
Inventor: LEE HYEONG GU
IPC: H01L21/68
Filed: 2001-07-23
Abstract: PURPOSE: An apparatus for transferring a wafer carrier is provided to prevent the separation of a wafer from the wafer carrier in a wafer transferring process by installing shock absorbers at both sides of a bearing. CONSTITUTION: A wafer carrier transferring apparatus(20) includes a cassette(21), a cassette guide(22), and a cassette transferring portion. A wafer carrier(30) is loaded on a cassette(21). The cassette guide(22) is used for guiding a movement of the cassette(21). The cassette transferring portion transfers the cassette(21). The wafer carrier(30) is inserted and fixed into an edge portion of a fixing block(29) installed on an upper face of the cassette(21). A bearing(23) is coupled with a lower face of the cassette(21). A cassette guide(22) is installed under the cassette(21). A part of the bearing(23) is projected to a lower face of the cassette guide(22). A plurality of shock absorber(24) are installed at both sides of the lower face of the cassette guide(22). A cylinder(26) is connected with the bearing(23). The shock absorber(24) is fixed to the lower face of the cassette guide(22) by the first coupling block(25). One end portion of the cylinder rod(27) is connected with the second coupling block(28).
Patent KR-20030010842-A (KR)
Title: double-capacity compressor
Inventor: NOH CHEOL GI
IPC: F04B9/04
Filed: 2001-07-27
Abstract: PURPOSE: A double capacity compressor is provided to prevent generation of abnormal noise and irregular separation and attachment. CONSTITUTION: A compressor includes a hollow cylindrical eccentric part(21) placed on one end of a crankshaft and having a center(21a) eccentric to a rotating center(20a) of the crankshaft; a hollow cylindrical eccentric sleeve(30) having a joining hole formed to be lopsided and symmetrical with a line connecting two points with maximum thickness and minimum thickness, respectively, as an axis of symmetry so that a centroid thereof is placed on the line so as to be joined to a periphery of the eccentric part eccentrically to the center of the eccentric part; and a relative rotation limiting device comprising an insertion member organically fixed to the eccentric part and the eccentric sleeve and an orbital part(33) formed on the eccentric sleeve for one end of the insertion member to be mounted thereto so as to limit relative rotation of the eccentric part and the eccentric sleeve.
Patent KR-20020011886-A (KR)
Inventor: CHIBA TOSHIYUKI
IPC: H01Q1/38
Filed: 2001-08-01
Abstract: PURPOSE: An antenna is provided to reduce the overall size of a device by reducing the size of the exterior dimensions of the antenna so as to permit the antenna to be assembled into devices that process radio signals and to provide pleasing aesthetics. CONSTITUTION: An antenna(A1) has two antenna elements(E1,E2), and these antenna elements(E1,E2) are electrically connected electrically in series. The antenna elements(E1,E2) are comprised respectively by having an inductance section(1) and a capacitance section(2) that are connected in parallel. A junction point(P1), which is a terminal belonging to the antenna(E1) and represents the end that is not connected to the antenna(E2), is connected to the feed point(3) from which power is supplied to the antenna elements(E1,E2). An impedance matching section is connected as matching circuit externally to the feed point(3) to match the input impedance of the antenna(A1). A junction point(P3), which is a terminal belonging to the antenna(E2) and represents the end that is not connected to the antenna(E1), is connected electrically in series to a frequency adjusting capacitance section(5), and other terminal of the frequency adjusting capacitance section(5) is grounded.
Patent KR-20030013001-A (KR)
Inventor: JUNG JAE KI
IPC: B03C1/16
Filed: 2001-08-06
Abstract: PURPOSE: A magnetic separator is provided to remove or collect steel metal contained in goods transported by a conveyer using an electromagnetic force. CONSTITUTION: A magnet body having an electromagnet therein is supported by a frame(2). A circulation belt(3) circulates the magnet body(1) by main rollers(4,5) and auxiliary rollers(6,7). A scrapper(31) is mounted on the circulation belt(3) at a predetermined interval. The first main roller(4) is driven by a driving device(8). Cooling oil is filled in the magnet body(1). The magnet body(1) has a cooling oil inlet(91) and outlet(92) at a rear wall. The inlet(91) and outlet(92) are connected to an oil tank(9).