baber/WOPTO huggingface dataset:
Patent KR-20020014887-A (KR)
Title: Internet Agency Service for Client's Delivery Orders
Inventor: LEE WANG YONG
Filed: 2000-08-19
Abstract: PURPOSE: An agency service method for Internet delivery is provided to make the workers of small shop having no prepared Internet service deliver the ordered goods or service through the Internet. CONSTITUTION: A customer accesses a service-providing Internet server and selects the desired region and the kinds of food. The customer orders the desired food in listed shop through the Internet by using an ordering tool provided from the service company. The customer writes an opinion or an article through a reply type bulletin board. An Internet server manager informs the customer of the ordered state data and a restaurant of the ordered data if the customer orders some food by using an order monitoring tool. In case of a restaurant available for the Internet, the restaurant checks the ordered data through the Internet and delivers the ordered food by accessing the service-providing server. The restaurant receives the orders of Internet users without needing the knowledge about a PC or the Internet by a specific contract with the server manager.
Patent KR-20020014960-A (KR)
Title: A memory arbiter
Inventor: KIM MYEONG HO
IPC: G06F12/00
Filed: 2000-08-19
Abstract: PURPOSE: A memory arbiter is provided to reduce the manufacturing cost of a memory arbiter by producing a relatively low-price SDRAM(Synchronous Dynamic Random Access Memory) having 32-bit width and 64MB, and to restore bandwidth reduced to 32-bit width from 64-bit width by increasing the operating frequency twice as high as the previous frequency. CONSTITUTION: The memory arbiter consists of a 64-bit read data buffer(1) saving data read out of an SDRAM(8), a 64-bit write data buffer(2) saving data transmitted to the SDRAM from an MRU(Memory Request Unit), a demultiplexer(6), a multiplexer(7), a read delay element(4), a write delay element(5), and an SDRAM controller for controlling the SDRAM. The memory arbiter has a data interface of 64-bit width with the SDRAM. The data width of the 64-bit SDRAM is 32 bits. The memory arbiter needs twice memory operation to read/write 64-bit data. The 64-bit data are split into two of 32 bits respectively and saved in the SDRAM to prevent a command of the MRU from being changed. To read the data out of the SDRAM, the two data clusters of respective 32 bits are saved in the 64-bit read data buffer and transmitted to the MRU. The data burst length of the SDRAM is set as 2 so that the SDRAM processes the two 32-bit data clusters successively.
Patent KR-20020018232-A (KR)
Title: Tuner for receiving satellite broadcasting
Inventor: LEE JAE SUN
IPC: H04N7/20
Filed: 2000-09-01
Abstract: PURPOSE: A satellite broadcasting tuner is provided to remove pulling phenomenon by placing an amplifier for amplifying I and Q signals of a baseband in a baseband stage of the tuner. CONSTITUTION: A satellite broadcasting tuner converts a radio-frequency satellite broadcasting signal into I and Q signals of a baseband. The tuner includes a pre-amplifier(21), an attenuator(22), a radio-frequency amplifier(23), an I/Q demodulator(25), the first and second filters(25,26), the first and second baseband amplifiers(27,28). The pre-amplifier amplifies an input radio-frequency satellite broadcasting signal. The attenuator gain-controls the satellite broadcasting signal according to an attenuation ratio externally controlled. The radio-frequency amplifier amplifies the radio-frequency satellite broadcasting signal output from the attenuator. The I/Q demodulator mixes the broadcasting signal with an oscillation signal generated by an inner oscillator to output I and Q signals. The first and second filters filter the I and Q signals, respectively, to eliminate noise. The first and second baseband amplifiers respectively amplify the I and Q signals output from the first and second filters.
Patent KR-20020018344-A (KR)
Title: Draining system of washing machine having tilting drum
Inventor: CHO SEONG JIN
IPC: D06F39/08
Filed: 2000-09-01
Abstract: PURPOSE: A device for draining water of a slant washing machine is provided to discharge water to a rear part of a washing machine case by mounting a drain guider for connecting a drain hole to a drain hose, thereby improving the appearance and the assembling. CONSTITUTION: A water drain device of a slant washing machine includes a washing tub(10) installed in a case to be slant forward at an upper part and formed with a drain hole(16) at a front part of a lower surface to drain water, a drain pump(18) mounted at a bottom surface of the washing tub for applying a drain pressure to promote the drain work, a drain guider mounted to a top surface of a base which supports a bottom surface of the case for guiding water discharged via the drain hole toward a rear part of the case, and a drain hose(22) mounted to an end of the drain guider for discharging the water to the outside of the washing machine, wherein the drain guider includes a drain case(24) formed with an insertion hole(26) at an upper part to insert the drain hole and a drain channel(28) for guiding the water to the drain hose.
Patent KR-20020018766-A (KR)
Inventor: KIM TAE U
IPC: B60K5/12
Filed: 2000-09-04
Abstract: PURPOSE: A device for mounting an engine of a vehicle is provided to restrain displacement by the forward and rearward, upward and downward, and leftward and rightward movement of a vehicle. CONSTITUTION: A device for mounting an engine of a vehicle comprises a first lower plate(10), a second lower plate(20), an upper plate(30), a rubber(40), a washer(50), a bolt(60), a steel bar(70), fixing bolts(80,82,84), and a filler rubber(90). The first lower plate is combined to a chassis(100). The second lower plate combined to the upper portion of the first lower plate has curved parts at both sides. The upper plate combined to brackets has inclined parts at both sides. The filler rubber combined to the second lower plate and the upper plate absorbs vibration. The steel bar combined to the second lower plate and the upper plate restrains displacement. Since the engine mounting device is formed integrally, weight and production cost are reduced.
Patent KR-20020020498-A (KR)
Title: Mounting Apparatus of Two-dimensional Plane Motor
Inventor: CHUN JANG SEONG
IPC: H02K15/14
Filed: 2000-09-09
Abstract: PURPOSE: A device for mounting a 2-dimensional flat motor is provided to smoothly mount a movable element on a sensor plate in case that the movable element is rapidly stopped or air isn't injected through an air inlet port, thereby preventing the damage of the sensor plate due to the impulse between the sensor plate and the movable element. CONSTITUTION: A sensor plate(12) is assembled to a flat surface of a stator plate(11). A first air inlet port(22) connected to an air supply tube(31) and an air pressure meter(32) is formed in the center of a movable element(20). In addition, a plurality of second air inlet ports(23) connected to the first air inlet port(22) are formed along respective corners of the movable element(20), thereby injecting air supplied through the air pressure meter(32), the air supply tube(31) and the first air inlet port(22). A plurality of cylinders(31) for mounting the movable element(20) are assembled to the movable element(20). A controller(34) senses that the air pressure form the air pressure meter(32) is lowered than a predetermined value or an electrical signal isn't supplied to an armature coil part(21), thereby operating the cylinders(31).
Patent KR-20020025313-A (KR)
Title: Apparatus for key input processing of embedded system
Inventor: SON HUI JEONG
IPC: G06F3/00
Filed: 2000-09-28
Abstract: PURPOSE: An apparatus for processing the input of a key for an embedded system is provided to decrease a load of a CPU and simply compose a software by driving a key scan line, analyzing a return value, and transmitting only corresponding key value to the CPU. CONSTITUTION: A counter unit(10a) divides an input clock and outputs a counter pulse. A scan line driving unit(10b) generates a key scan line driving signal using a value outputted from the counter unit(10a). A return signal input unit(10c) receives key data corresponding to a return line when scanning keys by the scan line driving unit(10b) and outputs the received key data. A scan control unit(10d) stops the key scan or receives a restart signal and restarts the key scan in case that a key value is inputted to the return signal input unit(10c). If a CPU reads the key value, a driving signal generating unit(10e) generates the restart signal. A key value converting unit(10f) converts key data outputted from the return signal input unit(10c) into column values. A key data generating unit(10g) generates key data with 1 byte using values outputted from the counter unit(10a) and values outputted from the key value converting unit(10f).
Patent KR-20010050773-A (KR)
Title: Floor step structure of scooter
Inventor: KONDO NOBUYUKI
IPC: F02B61/02
Filed: 2000-09-29
Abstract: PURPOSE: To improve the accessibility of feet to the road surface and, prevent cloths from being contaminated by enabling a driver to put the feet on a road surface through recessed parts when stopping for waiting traffic signal. CONSTITUTION: In a floor step structure 50 of a double-riding scooter 10, sideward opening recessed parts 52 are formed at the rear part of a floor step 51 for putting the feet of a driver and a passenger step 55 is foldably disposed so as to face the inside of the recessed parts 52.
Patent KR-20020027846-A (KR)
Title: Wheel storing up light
Inventor: LEE GWANG SEOP
IPC: A63C17/26
Filed: 2000-10-05
Abstract: PURPOSE: Provided is an axis glow wheel which uses after-glow property of an axis glow member to glow for 7-8 hours at night by the after-glow of sun or a lamp so that it reduces manufacturing cost. CONSTITUTION: In a common wheel which includes a core part(11) to be rotated and a transparent shoe member(17) to be supported by the core part and injected for buffering, the axis glow wheel comprise the parts of: multiple penetration holes(15) which are filled with solidified materials along the edge of the core part; and the axis glow member(16) which is placed inside the shoe member and seen through the shoe member to glow for certain time in the wake of sunset.
Patent KR-20010000744-A (KR)
Inventor: LEE SEUNG GU
IPC: A01M29/26
Filed: 2000-10-17
Abstract: PURPOSE: Protecting device for crops or facilities from wild animal and birds using ultrasonic waves preserves fruit of fruit tree naturally and institution with original state to defend access of wild animals or birds by generating supersonic waves from supersonic waves converter, raises living income of farmhouse by preventing damage of crops, is smooth to fly in an airfield. CONSTITUTION: Protecting device for crops or facilities from wild animal and birds using ultrasonic waves comprises generator to make necessary frequency to revive ultrasonic waves in converter(2); the generator to transmit by generating frequency of 10-30kHz to converter(2); converter(2) to vibrate by frequency transmitted with electric wire(4) from the generator; diffusion part(3) to diffuse ultrasonic waves due to vibration, to be installed in the converter(2); the diffusion part(3) to be formed with hollow pipe or sheet of high alloy or stainless material to generate resonance well and to be fixed with the state of floating in the air; length of electric wire(4) between the generator and converter(2) is within 50m.
Patent KR-20020030633-A (KR)
Title: A Tele Communication Able Washing Machine and a Method
Inventor: JUN DEOK GU
IPC: G06Q50/10
Filed: 2000-10-19
Abstract: PURPOSE: A washer connected to a communication network and a method for realizing the washer are provided to make a user control a washer regardless of time and place and obtain useful information by remote controlling the washer through the Internet and displaying useful information on the washer. CONSTITUTION: The washer comprises a service provider(10) calling an ID(Identifier) of a communicative washer, receiving the motion data about respective washers, and transmitting remote control data for composing the optimal washing environment, a communication unit(20) processing transmitted and received data of the service provider and a washer(1), a control unit(30) storing and managing the data processed by the communication unit, controlling respective parts of the washer, and outputting the motion data about the washer to the service provider via the communication unit, a key input unit(40) inputted with a control value for performing control function with response to the manipulation of a user, and a display unit(50) outputting the control value of the key input unit and outputting the operating state and data of the control unit to the washer.
Patent KR-20020031745-A (KR)
Title: Method And System For A Base Image Processing Of Decide Spillback
Inventor: CHO HYEONG GI
IPC: G08G1/09
Filed: 2000-10-23
Abstract: PURPOSE: A spillback judgement system based on an image processing and a method thereof are provided, which judges a generation of spillback phenomenon in a crossroad, and transmits it to a traffic police agency or an authorized agency. CONSTITUTION: The spillback judgement system comprises a filter part(110), a camera part(120), a control part and an RF module part(140). The filter part comprises a polarization lens, and minimizes a loss of an inputted image by filtering the inputted image stably to minimize a reflective light from a light of a vehicle or a sun light. The camera part inputs an image of the crossroad inputted from a set angle. The control part judges the generation of a spillback phenomenon at a corresponding spot by collecting and processing image information inputted from the camera part. The RF module part makes a packet of radio data with the generation of spillback and then transmits it to a vehicle or a traffic signal controller(A).
Patent KR-20020034040-A (KR)
Title: UV Curable Back Light Ink and Prepartion Thereof
Inventor: KIM JUN BEOM
IPC: G02F1/13
Filed: 2000-11-02
Abstract: PURPOSE: Provided is an ink for a UV curing type backlight of an LCD, which can prevent the change in quality compared to an ink for a thermosetting backlight and can improve the drying speed of the ink and the brightness of the backlight. CONSTITUTION: The ink for the UV curing type backlight is produced by a process comprising the steps of: mixing tetramethoxy silane and 0.1-1.0% HCl water solution in the weight ratio of 2:1-3:1; adding 20-50wt% of an acryloxy-functional silane to the mixture to obtain a colloidal silica solution of which the surface is treated by the acryloxy-functional silane, wherein the acryloxy-functional silane is at least one selected from the group consisting of acryloxypropyl trimethoxy silane, acryloxypropyl triethoxy silane, methacryloxypropyl methyl diethoxy silane, and etc.; adding 20-50wt% of hexanediol diacrylate to the silica solution; eliminating an alcohol solution and moisture; adding 5-15wt% of epoxy acrylate, 1-5wt% of isobutylbenzene ether, and 5-12wt% of a filler containing SiO2, TiO2, and BaSO4 having an average particle size of less than 10 micrometer.
Patent KR-20020036008-A (KR)
Title: Method for manufacturing schottky diode
Inventor: KIM JIN MYEONG
IPC: H01L29/872
Filed: 2000-11-07
Abstract: PURPOSE: A method for fabricating a schottky diode is provided to control generation of a defect like a mark, by forming a chemical oxide layer on the exposed surface of an epitaxial layer in a cleaning process. CONSTITUTION: A high density semiconductor substrate(100) is of the first conductivity type. The epitaxial layer(110) of the same conductivity type as the semiconductor substrate is formed on the high density semiconductor substrate. An oxide layer pattern is formed on the epitaxial layer. The chemical oxide layer(140) is formed on the surface of the epitaxial layer exposed by the oxide layer pattern while a cleaning process is performed. A metal electrode pattern is formed on the oxide layer pattern and the chemical oxide layer pattern. A silicide layer is formed between the epitaxial layer and the metal electrode pattern by a heat treatment process while the chemical oxide layer pattern is eliminated.
Patent KR-20010107512-A (KR)
Inventor: KIM JEONG SU
IPC: A61K9/107
Filed: 2000-11-29
Abstract: 본 발명은 세포성장 촉진작용을 하며 특히, 인체 얼굴 피부주름의 예방과 개선에 효과적인 비타민A, 콜라겐 생체합성, 생체 면역강화기능 및 항멜라닌색소 형성작용 등을 하는 비타민C, 생체 항산화제 비타민E, 비타민F, 불포화지방, β-카로틴 및 효소와 같은 생리활성 물질을 하나 이상 함유하고 물 이외의 극성용매를 주 수용성상으로 함유하며 유화제로 항산화성 계면활성제를 함유하고 산화안정제 및 킬레이트제를 함유하는 유중수(water-in-oil) 또는 수중유(oil-in-water) 유화 (emulsion)제형의 안정한 피부보호용 화장료, 의약품 및 생리활성강화 식품 유화 조성물에 관한 것으로 본 발명 유화조성물은 산화안정도가 우수한 뛰어난 효과가 있다.
Patent KR-20010062128-A (KR)
Inventor: DVORKIN VLADIMIR
IPC: H04B1/7073
Filed: 2000-12-05
Abstract: PURPOSE: A transmission system comprising a station of a first type and a station of a second type and synchronization method is provided to facilitate synchronization in mobile stations which are connected with a base station. CONSTITUTION: A transmission system includes the stations of the 1st kind and the stations of the 2nd kind having a transmission section(T) having a transmission timing controller transmitting data in transmission timing and a transmission section having a synchronization circuit synchronized with data transmitted from the stations of the 1st kinds. In case that the stations of the 2nd kind move, the transmission timing of the stations of the 2nd kind is corrected in order to facilitate the reception synchronization of the stations of the 1st kind on the basis of only the reception timing of the stations of the 2nd kind.
Patent KR-20020046395-A (KR)
Inventor: JUN HYO CHEOL
IPC: C09D7/12
Filed: 2000-12-13
Abstract: PURPOSE: A natural material and an aqueous paint comprising the natural material and a mineral material are provided, to allow the aqueous paint to be sprayed and to obtain a natural textured appearance. CONSTITUTION: The natural material is wood powder, dried cork powder of the leaves, chaff powder, green tea powder, rice straw, mugwort powder, dry grass powder, charcoal powder, dried herb or their mixtures. The aqueous paint comprises 20-59 wt% of the natural material; and 1-20 wt% of a mineral material selected from the group consisting of vermiculite, mica, diatomite, micro cell and their mixtures; and 40-60 wt% of a binder. The binder is selected from the group consisting of an acryl-based resin, a polyethylene-based resin, an elastic binder, an ethyl-vinyl acetate-based resin, a fluoride-based resin, an ethyl-vinyl acetate urethane-based resin containing a biodegradable surfactant and their mixtures.
Patent KR-20020046555-A (KR)
Title: Roller assembly of slide door for vehicle
Inventor: LEE JUNG SU
IPC: B60J5/06
Filed: 2000-12-15
Abstract: PURPOSE: A roller assembly of a slide door for an automobile is provided to prevent unnecessary waste by easily replacing damaged roller with a new one when the roller guiding the movement of a slide door is damaged. CONSTITUTION: A roller assembly of a slide door for an automobile includes a bracket, a number of rollers. The bracket is fixed to a slide door. The rollers are mounted on a free end of the bracket in horizontal and vertical directions and moved along rails of a car body. Each of the rollers is rotatably connected to the bracket by a connection pin(17) and a stopper(18). The connection pin has an end fixed to the bracket and the other end having stepped portions(17a,17b) inserted into a connection hole(16a) of the roller. The stopper has an end screwed with the other end of the connection pin, and the other end having an outward flange(18b) for preventing separation of the roller.
Patent KR-20020049289-A (KR)
Title: A terminal preventing nut from looseing
Inventor: JE SANG WAN
IPC: H01R4/38
Filed: 2000-12-19
Abstract: PURPOSE: A terminal for preventing a nut from unfastening is provided to keep a nut combined with a terminal from being unfastened even in the event of external vibration by fixing the terminal using a pair of stoppers. CONSTITUTION: A terminal for preventing a nut from unfastening includes a base plate(10), a fixing member(30), a combining member(20), the first stopper(40) and the second stopper(50). The base plate has a through-hole(13) into which the terminal is inserted. The fixing member is placed at one side of the base plate to fix a wire(19). The combining member fixes a nut(15) fit into the through-hole. The first stopper is set between the fixing member and the through-hole to prevent the nut from unfastening. The second stopper is placed opposite to the first stopper to prevent the nut from unfastening.
Patent KR-20020049579-A (KR)
Title: Sensing Switch of Automobile Open/Close Member
Inventor: OH SEUNG CHEOL
IPC: B62D25/10
Filed: 2000-12-19
Abstract: PURPOSE: An opening and closing detecting switch of a vehicle body opening part is provided to install the opening detecting switch conveniently, and to reduce assembling process by integrally forming the opening detecting switch with a rubber cushion. CONSTITUTION: A rubber cushion(12) is contacted to an end of a vehicle body opening part, and a power supply line to a warning lamp is formed in the rubber cushion. A switch lever(18) is protruded in the upper part of the rubber cushion with elastic force of a spring to connect or disconnect according to the condition of the contact between the power supply line and the rubber cushion. The switch lever is protruded with elastic force of the spring in opening the opening part, and power is supplied to the warning lamp by contacting a connecting plate to the power supply line. The switch lever is pushed in closing the opening part, and power is shut off with disconnecting the connecting plate from the power supply line. The opening detecting switch is installed conveniently, and assembling process is reduced with integrally forming the rubber cushion.
Patent KR-20020050483-A (KR)
Title: Method for forming barrier layer of hydrogen diffusion
Inventor: CHOI EUN SEOK
IPC: H01L21/31
Filed: 2000-12-21
Abstract: PURPOSE: A hydrogen-diffusion barrier film formation method is provided to prevent a degradation by using a PEALD(Plasma Enhanced Atomic Layer Deposition). CONSTITUTION: The hydrogen-diffusion barrier film is formed by loading a wafer in a reactor of the PEALD and applying a reactive gas contained oxygen into the reactor using the plasma enhanced atomic layer deposition. The hydrogen-diffusion barrier film is one selected from the groups composed of an aluminum oxide(Al2O3), a tantalum oxide(Ta2O5), a silicon oxide(SiO2), a titanium oxide(TiO2), a ZrO2, a SrOx, a Bi2O3, and a stacked layer of SrOx and Ta2O5.
Patent KR-20020053914-A (KR)
Title: Open draw type punch press
Inventor: SHIN CHANG BAE
IPC: B21D22/20
Filed: 2000-12-26
Abstract: PURPOSE: A punch press apparatus of open draw type is provided to enhance the formability for a panel by removing forming failure factors such as wrinkling, bending, buckling and the like, with the help of two insert steel members which are provided between upper and lower dies to hold edges of the panel. CONSTITUTION: A punch press apparatus of open draw type is provided for forming a material panel(1) to be formed by pressing the panel from the upside after the panel is put into a lower punch(3) and a blank holder(7). The lower punch has a forming surface in the shape of a bottom surface of the material panel. The lower punch is integrally formed with a lower die(5) at one side thereof. The blank holder is mounted to the lower die at the other side of the lower punch. An upper die(9) is provided above the lower punch. The upper die has a forming surface in the shape of a top surface of the material panel. Two insert steel members(13,15) as leading holders are provided between the upper die and the lower die at positions corresponding to the edges of the panel. The insert steel members(13,15) interlocks the upper and lower dies to hold the edges of the panel leadingly before the upper die is completely descended to form the panel.