baber/WOPTO huggingface dataset:
Patent KR-20020003759-A (KR)
Title: Assurance Processing Method using Communication Network
Inventor: KIM SEOK JIN
IPC: H04L9/32
Filed: 2000-07-03
Abstract: PURPOSE: A method for processing authentication using a communication network is provided to perform safely an authentication operation by using a communication system. CONSTITUTION: An official authentication center(10) has an authentication service server and a directory server in order to execute as proxy for an authentication operation according to a user s request. A banking agency system(20) is installed on a bank or a credit card company. A government and public agency system(30) is a server group for processing official endorsement and certification of contents. An enterprise terminal(40) includes a client PC(Personal Computer), a card leader, ad a printer installed in a member store of a credit card chain store association and a shopping mall center. A manager system(60) receives the user s request from the server groups, reports a processed result, and stores and manages all contents of business.
Patent KR-20020006799-A (KR)
Title: A service method for substituting for requesting shipping through communication network
Inventor: YUN SOON GI
Filed: 2000-07-13
Abstract: PURPOSE: A method of shipping service on communication network is provided to enable forwarders to be applied with complimentary freight rate and gain an advantage in the negotiation on a price by receiving freights from the forwarders through a cyber container yard and applying shipment to a shipping company instead of the forwarders. CONSTITUTION: The method comprises steps of a forwarder performing log-in by transmitting ID(Identification) and password to a shipping application server through an interface screen of a web site provided by the shipping application server(S1), the forwarder requesting the reference about the shipping schedule of a desired vessel via the interface screen(S3), the server searching the schedule of the desired vessel from a shipping schedule database and transmitting the information about the shipping schedule to the forwarder(S4), the forwarder requesting the reference about the freight rates via the interface screen(S6), the server searching the freight rates from a freight rate database and transmitting the information about the freight rates to the forwarder(S7), the forwarder determining storage into a cyber container yard after referring the shipping schedule and freight rates(S8), the server receiving the shipping request from forwarder(S9), and the server transmitting an authentication code and a storage certification to the forwarder through the communication network(S10).
Patent KR-20020006823-A (KR)
Title: Refrigerator and manufacturing method of heat pipe thereof
Inventor: PARK SEOK HAENG
IPC: F25D21/08
Filed: 2000-07-13
Abstract: PURPOSE: A manufacturing method of a heat pipe unit for a refrigerator is provided to improve the refrigerating, ripening and defrosting performance of a refrigerator, and to enhance productivity. CONSTITUTION: Raw material for a heat pipe having specific length and sectional area size is prepared(S01). The raw material is extruded or rolled into a heat pipe having an evaporator pipe, a heater pipe and a connector(S02). Then, a hot wire is inserted into the heater pipe(S03). A bending part of the heat pipe is decided corresponding to the size of a kimchi refrigerator(S04). The connector of the bending part is cut to be removed(S05). The heat pipe is bent in zigzag type(S06), and another part is bent corresponding to the circumference of an inner casing of the kimchi refrigerator(S07). The completed heat pipe unit is mounted with covering the inner casing of the kimchi refrigerator. Herein, a heat plate is formed(S08). The heat plate is mounted between the inner casing and the heat pipe unit to cover the inner casing(S09). Finally, the heat pipe is assembled to the heat plate(S10). Thereby, the heat transfer efficiency of the heat pipe unit is improved.
Patent KR-20020012324-A (KR)
Title: Plate for evaporator of car air conditioner
Inventor: LEE JUN GANG
IPC: F28F1/00
Filed: 2000-07-19
Abstract: PURPOSE: A plate for evaporator for vehicle air conditioning apparatus is provided to achieve an improved heat exchange efficiency for the refrigerant by arranging beads for expanding a heat exchange area and a recessed dimple for preventing air void generated by the evaporation of the refrigerant, from being escaped from the plate. CONSTITUTION: A plate(10) for evaporator has an inner surface(10a) and an outer surface(10b), and a refrigerant tube(1) is formed by stacking and bonding a plurality of plates with each other. A closed refrigerant flow channel is formed between the two opposed inner surfaces of the plate. A gap is formed between refrigerant tubes so as to form an air flow path. A recessed dimple is formed at the inner surface of the plate forming the refrigerant flow channel. The recessed dimple is shaped in such a manner that the width of inside of the refrigerant flow channel is wider than the width of the facing surface between plates. A plurality of beads(15) each of which has a T-shaped cross section, are formed at the inner surface of the plate, and the recessed dimple is formed between beads.
Patent KR-20010029973-A (KR)
Title: Layer formation using plasma and method equipment of semiconductor device
Inventor: CHAE GI SUNG
IPC: C23C16/505
Filed: 2000-07-20
Abstract: PURPOSE: To prevent unnecessary film formation when an insulating film is formed on the surface of silicon by plasma CVD film growth method. CONSTITUTION: In a plasma film growth method, a substrate 1 to be processed is placed on the electrode 24 provided within the plasma processing chamber 25 of a plasma processor 20, and non-film growing carrier gas is supplied into the plasma processing chamber 25 while exhausting the interior, so that the interior of the plasma processing chamber 25 keeps a prescribed pressure, and the substrate 1 to be processed is heated, and the gas to be supplied to the plasma processing chamber 25 is switched over to the mixed gas, where film- growing gas is added into the non-film-growing carrier gas, and also electrodes 22 and 24 are supplied with high frequency to generate plasma within the plasma processing chamber 2, whereby a desired film is grown on the surface of the substrate 1 to be processed.
Patent KR-20020009687-A (KR)
Inventor: OH CHANG SEOP
IPC: F16K31/06
Filed: 2000-07-26
Abstract: PURPOSE: A solenoid valve of a heat exchanger is provided to make operation of a plunger driving inside a cylinder of the solenoid valve smooth and to prevent noise and vibration due to the operation of the plunger. CONSTITUTION: A solenoid valve of the heat exchanger includes a valve body having an inlet and an outlet, a cylinder on which a coil is wound, an elastic part(7) mounted inside the cylinder, a plunger mounted inside the cylinder, a working gap formed between the cylinder and the plunger, a double spring(9) forming the elastic part. The spring has an upper diameter larger than a lower diameter of the spring. The spring is divided into an upper spring mounted on an upper surface of the plunger and a lower spring inserted into an insertion hole of the plunger.
Patent KR-20020009710-A (KR)
Title: auxiliary departing device for automotive vehicle
Inventor: PARK GWANG SIK
IPC: B60K28/14
Filed: 2000-07-26
Abstract: PURPOSE: A starting auxiliary device for a vehicle is provided to automatically accelerate by detecting half clutch state in restarting and to prevent an engine from turning off while reducing pushing back of a rear portion of a chassis. CONSTITUTION: A starting auxiliary device in a vehicle comprises an acceleration controlling unit; a motor(34) rotating by controlling a control unit(20); rotational shaft(34a) mounted on the motor; a pinion gear(36) installed on the rotational shaft of the motor; a rack gear(38) geared with the pinion gear; an acceleration cable(32) connected to a front end of the rack gear; a pressurizing member(38a) applying tension into the acceleration cable; and an idle roller(38b) surrounding both ends of the acceleration cable to deform the acceleration cable while compressing the acceleration cable. Thereby, the starting auxiliary device in the vehicle automatically accelerates the vehicle by detecting half clutch state in restarting. Moreover, the starting auxiliary device prevents an engine from turning off while reducing pushing back of a rear portion of a chassis.
Patent KR-20020009830-A (KR)
Title: A self propelled working platform for construction and maintenance of bridge
Inventor: JANG GI DONG
IPC: E01D19/10
Filed: 2000-07-27
Abstract: PURPOSE: A post platform for building and maintaining a bridge is provided to travel on a bridge body placed on a pier and to move every kinds of equipments and materials to the pier from a material carriage truck and to the material carriage truck from the pier. CONSTITUTION: A post platform for building and maintaining a bridge comprises a platform(10) traveling on a bridge body(102) placed on a pier(100); a hoist supporting boom(16) including a guide rail(14) movably hanging a host(12); a fixed mast extended downward from a part of the hoist supporting boom; a mobile mast(20) rotatably connected to the lower part of the fixed mast; a mobile boom(22) assembled to the lower part of the mobile mast in a cantilever shape; material carriage carts(24) moving in the mobile boom; and a mobile step board assembly(26) of which height is adjustable and moving on the mobile boom. Materials and equipments are carried to the pier from the bridge body and to the bridge body from the pier. Therefore, construction and maintenance of a bridge are performed accurately, safely and promptly.
Patent KR-20020012062-A (KR)
Title: Method for searching area information by mobile phone using input of voice commands and automatic positioning
Inventor: SON HO SUN
Filed: 2000-08-05
Abstract: PURPOSE: A current position searching method through automatic position tracing and voice command input of a PCS(Personal Communication System) is provided to offer the current position data to a client as well as to check the position of a PCS by automatically tracing the position. CONSTITUTION: The current position searching system consists of a PCS(11), a mobile communication system(13) including a CPU(Central Processing Unit) of a mobile communication company, WAP(Wireless Application Protocol) systems(14,15), a position tracing system(16) such as a GPS(Global Positioning System), and a computer network connecting channel(18) such as the Internet for connecting the systems. If a client requests the searching service of the current position data, the mobile communication system is connected with the WAP system. The SID(System Identification) of the PCS is transmitted to the WAP system. The WAP system provides the SID to the outer or inner PCS position tracing system. If the position tracing service is requested, the position tracing data are received and saved.
Patent KR-20020012673-A (KR)
Title: Apparatus and method for processing cell of atm system
Inventor: KIM YEONG U
IPC: H04L12/28
Filed: 2000-08-08
Abstract: PURPOSE: An apparatus and a method for processing cells in an asynchronous transmission mode are provided to maximize band use rate of an E1 link by realizing voice packet as an AAL 2 and realizing a control message as an AAL 5 to efficiently using the E1 link, thereby easily enabling expansion between a base station transmission sub-system and a base station controller. CONSTITUTION: A controller(149) analyzes an AAL 5 for updating a connection table(151) to an AAL 2 to be input. A digital signal processor(139) converts the AAL 2 and an AAL 0 with each other by referring to the updated connection table(151). If the AAL 5 to the controller(149) is input, a utopia switching part(137) switches the AAL 5 to the controller(149), if the AAL 2 and the AAL 0 are input, the utopia switching part(137) switches AAL 2 and the AAL 0 to the digital signal processor(139). The utopia switching part(137) receives the AAL 2 and the AAL 0 converted with each other in the digital signal processor(139) for switching the AAL 2 to an E1 link and switching the AAL 0 to an asynchronous transmission mode cell multiplexing/demultiplexing part(153).
Patent KR-20020012693-A (KR)
Title: A method for rolling plates in mill with roll benders
Inventor: JUNG BYEONG WAN
IPC: B21B1/00
Filed: 2000-08-08
Abstract: PURPOSE: A method for rolling plates is provided which greatly increases the thickness accuracy of plates material by setting roll gaps considering variation of the roll gaps according to variation of bending forces of rolls in a mill at which a roll bender is installed. CONSTITUTION: The method for rolling a plate(1) using a mill equipped with a roll bender comprises the steps of determining a standard balance pressure for closely adhering an upper work roll(2a) to an upper support roll(3a); obtaining rolling loads according to roll bending forces as changing the roll bending forces after descending the upper work roll so that the upper work roll(2a) is contacted with a lower work roll(2b), and obtaining rolling load differences by comparing the rolling loads according to roll bending forces with the standard balance pressure; obtaining correlation for differences between each roll bending forces and rolling loads; determining rolling loads per each passes from rolling information on a plate to be rolled, and setting a target sheet crown for the plate to be rolled; obtaining an actually applicable roll bending force corresponding to the set target sheet crown; obtaining changes of roll gaps according to the obtained actually applicable roll bending force; obtaining set values of the roll gaps from the changes of the roll gaps; and rolling the plate(1) so as to satisfy the obtained set values of the roll gaps.
Patent KR-20020017149-A (KR)
Inventor: HAN JAE SEOP
IPC: H04L7/00
Filed: 2000-08-29
Abstract: PURPOSE: A timing clock generator is provided to receive selectively two or more synchronous reference clocks and generate a plurality of reference clocks. CONSTITUTION: The first demultiplier(211) receives a synchronous clock(E1/DS1) from an upper station and a clock of E1/DS1/8KHZ. The second demultiplier(212) receives a GPS(Global Positioning System) signal from a GPS receiver and outputs a clock of 8KHz. A frequency stabilization and switching portion(220) receives the clocks from the first demultiplier(211) and the second demultiplier(212), outputs a stabilized E1/DS1, a clock of 16MHz, a clock of 8MHz, a clock of 4MHz, and a clock of 3MHz, and monitors a state of clock in order to perform an automatic switching function. A frame generation portion(230) receives E1/DS1 from the frequency stabilization and switching portion(220) and generates a frame reference clock signal. A clock amplification/distribution portion(240) amplifies and distributes the frame reference clock signal and outputs a framed/unframed E1/DS1 clock to a multitude of output terminals.
Patent KR-20020017250-A (KR)
Inventor: LEE JEONG U
IPC: G06F1/26
Filed: 2000-08-29
Abstract: PURPOSE: A battery pack interface circuit and a method for a notebook personal computer are provided to interrupt the inflow of the battery voltage of high voltage to a system board by using a regulator of the battery pack without using a regulator of the system board. CONSTITUTION: The battery pack(100) comprises a switching part outputting the battery power according to the configuration of battery cell(100) to a system board(200) and charging the battery sell by receiving the power of AC adaptor, a control part(103) catching the state of battery cell and transmitting the state information to the system board, and a regulator rectifying the battery pack power, supplying the rectified power to the control part as an operation power and to the system board. The system board comprises a power switching part(201) switching the battery power and the power of the AC adaptor, a power supply part(202) converting and supplying the power being transmitted from the power switching part to notebook PC, a power and charging/discharging control part(203) generating a switching signal and a power on/off signal according to the present/absent of power outputted from the battery pack and AC adaptor, and the connection state of the battery and the state of battery.
Patent KR-20020017793-A (KR)
Title: Pulsed equalize generator circuit
Inventor: JUNG HOE GWON
IPC: G11C11/413
Filed: 2000-08-31
Abstract: PURPOSE: A pulse equalization generation circuit is provided, which prevents an operation delay and an unnecessary current consumption by being used in a bit line equalization and a high power supply voltage precharge by generating a pulse equalization pulse signal having a constant pulse width even though irregular pulse equalization signal is generated at every operation cycle of a semiconductor memory device. CONSTITUTION: The first and the second and the third address buffer(11,12,13) buffer the first and the second and the third address(ADD1,ADD2,ADD3). The first and the second and the third address transition detection part(21,22,23) detect a transition of each address buffered by the address buffers. A pulse equalization signal generation part(30) outputs a pulse equalization signal(PEQ) by receiving the address transition detection signals of the address transition detection parts. A pulse detection part(100) outputs a pulse equalization signal(PEQP) having a constant pulse width by detecting a pulse of the pulse equalization signal of the pulse equalization signal generation part. And a pulse word line signal generation part(40) outputs a pulse word line signal(PWL) by receiving the pulse equalization signal of the pulse detection part.
Patent KR-20020019685-A (KR)
Title: Measuring device for waveguides pitch of optical device
Inventor: CHOI SEOK MUN
IPC: G02B6/10
Filed: 2000-09-06
Abstract: PURPOSE: An apparatus for measuring a pitch of an optical waveguide array in an optical device is provided to minimize a measuring error by automating a pitch measurement device. CONSTITUTION: A light source(20) is used for outputting light to an optical waveguide array. An x-y-z moving stage(30,35,40) is used for displacing the optical waveguide array toward a z-axis direction as a light progressing direction, an x-axis direction as an aligning direction of the optical waveguide array, or a y-axis direction vertical to the x-axis direction and the z-axis direction. A vision unit(60) is formed with an imaging lens system(62) for generating an image of the optical waveguide array and an image sensor(64) for detecting the image of the optical waveguide array. A control portion(70) is used for producing a pitch of the optical waveguide array by using image information and a magnifying power of the image.
Patent KR-20000072490-A (KR)
Inventor: JIN JEUNG SUK
IPC: A41D13/00
Filed: 2000-08-30
Abstract: PURPOSE: A cloth for protecting from nocturnal insects which is made out of a protruded sponge is provided. It is, especially, for protecting people acting at night from nocturnal insects such as mosquitoes or others. CONSTITUTION: A structure of a cloth for protecting from nocturnal insects is characterized in that: it is sewed by putting a nylon resin(1) upon the back and forth of a protruded sponge(2) for preventing the sponge from being twisted on both sides and attached a zipper(4) for open and closing the clothes easily.
Patent KR-20020019854-A (KR)
Title: (A fast variable-length decodeer using plane separation
Inventor: JUN JAE HO
IPC: H03M7/40
Filed: 2000-09-07
Abstract: PURPOSE: A high-speed variable length decoder using plane partition is provided to improve a total speed of a variable length decoder by performing simultaneously a parallel matching process of decoding data and an input process of a decoding code length signal. CONSTITUTION: Two input planes(11) are used for receiving data. The input planes(11) are separated to each other. A programmable logic array(5,5') is connected with a one input plane of the separated input planes(11). A subtracter(19) and an adder(20) are connected with an output terminal of the programmable logic array(5,5'). Code length signals of decoded information of a programmable logic array(5,5') are inputted into each input plane(11) and the subtracter(19), respectively. The remaining bit stream is checked by using the code length signal provided from the programmable logic array(5,5'). A supply control operation of a decoding bit stream is performed by using the code length signal provided from the programmable logic array(5,5').
Patent KR-20020030612-A (KR)
Title: Protection apparatus for microwave illumination system
Inventor: CHOI JUN SIK
IPC: H05B37/02
Filed: 2000-10-19
Abstract: PURPOSE: An apparatus for protecting a microwave lighting system is provided to prevent the leakage of microwave by suppressing the generation of high voltage and insulating the oscillation of magnetron. CONSTITUTION: A leakage detecting sensor(800) is installed nearby on an external place of a resonator(300), detects a microwave leaked from the resonator(300), and converts the detected microwave into an electrical signal according to an amount of the microwave to output the converted electrical signal. In case that a level of the electrical signal is higher than a predetermined reference level, a power supply interrupting unit(900) insulates that power is supplied to a high voltage generating unit(500) to protect a lighting system.
Patent KR-20020030238-A (KR)
Title: the guantity of water control device and method using of water pressure
Inventor: SEO SEONG YEOL
IPC: F16K21/00
Filed: 2000-10-16
Abstract: PURPOSE: A device and method for controlling discharging amount of service water through water pressure is provided to automatically control water amount. CONSTITUTION: A device for controlling discharging amount of water by using water pressure comprises a piston(4) installed on a cylinder shaped plate(1); a controlling pin(4a) arranged on the piston; a spring(5) mounted on the plate; a circular protrusion(2) formed on the plate; an insert groove(3) inserting the piston and the spring; a discharging groove(6) formed on a lower portion of the insert groove; a net plate(7) mounted upper portion of the plate by being inserted to the insert groove; and a net(7a) filtrating foreign material by being mounted on the net plate. Thereby, the device for controlling discharging amount of the water by using the water pressure automatically control water amount by sensing the water pressure of a pipe.
Patent KR-20010110060-A (KR)
Title: 평면 실장형 반도체 장치용 검사장치 및 그 검사방법
IPC: G01R1/073
Filed: 2000-10-25
Abstract: 본 발명은 테스터의 콘택터부의 인덕턴스를 무시할 수 있도록 하고, 고정밀도의 측정을 가능하게 한다. 이러한 본 발명은, 종래 사용하여 왔던 콘택터·소켓을 없애고, 제 2 배선기판에 평면 실장형 반도체 장치(6)의 외부 리드(10)를 직접 콘택시킨 것이다.
Patent KR-20010007941-A (KR)
Title: Rotary airlock valve for supplying synthetic resin chip
Inventor: LEE JEA SIN
IPC: B29C31/04
Filed: 2000-10-26
Abstract: PURPOSE: A rotary air lock valve for supplying synthetic resin chip is provided to lower the fraction defective of synthetic resin products, i.e., synthetic resin thread and increase the productivity by preventing a synthetic resin chip from being caught between blades of a rotating body and a valve body upon supplying of the synthetic resin chip, such that the chip is prevented from being deformed and, consequently, prevented from being oxidized upon melting. CONSTITUTION: A rotary air lock valve for supplying synthetic resin chip includes a rotating body having a space formed therein and blades(5) arranged around an axis(41) with a proper interval. Semi circular grooves(61, 61') are formed on an inner periphery in a longitudinal direction. A rotating roller(62) which contacts with the distal end of the blades(5) of the rotating body(4) and is connected to a drive motor to be rotated is arranged in the grooves(61, 61'), such that the synthetic resin chip is introduced through a space between the blades(5) of the rotating body(4) and the rotating roller(62).