baber/WOPTO huggingface dataset:
Patent KR-20020076790-A (KR)
Title: Multimedia education device basing on TCP/IP network
Inventor: LIM BYEONG JUN
IPC: G06Q50/20
Filed: 2001-03-30
Abstract: PURPOSE: A multimedia education terminal based on a TCP/IP network is provided to enable a preschool child to receive the latest educational service, stored in a server, in various multimedia data through a TCP/IP network by picture information on a screen and easy operation. CONSTITUTION: A server supplies predetermined educational data based on a TCP/IP network. A connection unit(301) connects to the server through the TCP/IP network. A user interface unit(306) transmits a predetermined signal in accordance with a user's request. A memory(303) stores predetermined educational data being supplied from the server through the connection unit(301) and educational data being transmitted from an exterior according to pre-stored lists and stores cover picture according to educational data. A control unit(302) downloads the educational data being supplied from the server through the connection unit(301), stores the data in the memory(303), reads predetermined educational data from the memory(303) in accordance with a user's request, and processes a signal of the data for a reproduction. A signal processor(305) receives the educational data and converts the data into an analogue signal for displaying the contents on a screen.
Patent KR-20020077615-A (KR)
Title: A CARD READER SUPPORTING CONTACT-TYPE SMART CARD and CONTACTLESS-TYPE SMART CARD AND A CARD READER CONTROLLING METHOD
Inventor: KWON SEONG UK
IPC: G06K17/00
Filed: 2001-04-02
Abstract: PURPOSE: A card terminal and method are provide to support contact and noncontact smart card simultaneously. CONSTITUTION: The system consists of a combo card, which supports contact and noncontact smart card, a card terminal, which reads and writes data into the combo card, and a control computer, which gets the information from the card and operates the control routine. The card terminal is also designed to support contact and noncontact smart card and there is a slot for the contact card. The combo card consists of RF coil, noncontact interface, contact interface, ROM, RAM, CPU, private key, DES ad EEPROM. The card terminal consists of LED, LCD, key matrix, communication interface, I/O port, power unit, ROM, memory, contact card support module, noncontact card support module and a micro-controller. When a user inserts a card to the card terminal or makes it close to the terminal, the terminal read the data and the data is tried to be authenticated. The micro-controller uses DES and the key. If the user is not allowed, the error message is displayed. Otherwise, the service is allowed to the user.
Patent KR-20020078172-A (KR)
Title: Memory Share System about a Lot of CPU
Inventor: YOO SEUNG GYUN
IPC: G06F15/167
Filed: 2001-04-06
Abstract: PURPOSE: A memory share system about a lot of a CPU is provided to make plural CPUs share one memory for executing the plural CPUs with one memory so that an access area can be split at the memory corresponding to each CPU, and program execution codes or data of each CPU can be independently allocated at the memory. CONSTITUTION: The system comprises a memory(100), and address decoders(200, 300). The memory(100) includes a shared access area and independent access areas. The shared area can be accessed by plural CPUs(10, 20), and the independent access areas can be accessed by only a corresponding CPU. The address decoders(200, 300) can split the memory(100) into access areas for each CPU. For example, the memory(100) can be split into an address range of 0x0000 to 0x7FFF for an independent access area of a CPU A(10), an address range of 0x8000 to 0xEFFF for an independent access area of a CPU B(20) and an address range of 0xF000 to 0xFFFF for a shared access area.
Patent KR-20020080852-A (KR)
Title: Extempore stamp device usable for an eternity and manufacturing method thereof
Inventor: KIM WON GI
IPC: B41K1/00
Filed: 2001-04-18
Abstract: PURPOSE: An instant stamp device and method for manufacturing stamp is provided to accurately set the paper by allowing a worker to discriminate the paper prior to starting of work, while improving quality of stamp by maximizing the area exposed to the light. CONSTITUTION: An instant stamp device comprises a plurality of condensers(11) mounted to a condenser board(12) attached to left and right wall surfaces of a stamp body(100); a guide rail(3) mounted from the wall toward the inner center of the stamp body; a plurality of lamps(1) fixed to a lamp fixing plate mounted onto the guide rail, and connected to left and right condensers, respectively; a pressure case(6) disposed beneath the lamp, and which has a handle(18) guided by the guide rail and extracted through a hole formed at the front surface of the stamp body; a pressure plate cover hinge-coupled to the rear of the pressure case; and a lock unit including a pressure control bolt(7) and a pressure plate ring(8), and which fixes the pressure plate cover to a pressure plate(10) when the pressure plate cover tightly contacts the pressure plate.
Patent KR-20020085013-A (KR)
Title: Vending machine for compact disks
Inventor: KIM JAE SEONG
IPC: G07F17/00
Filed: 2001-05-04
Abstract: PURPOSE: A compact disk discharge device is provided to simplify the discharge structure of a compact disk, thus reducing a whole size of the device and a manufacturing cost thereof. CONSTITUTION: The compact disk discharge device comprises a body(10); a supply device disposed on the top surface of the body for supplying compact disks(22) one by one; an alignment device for guiding the supplied compact disks to a predetermined target position to align them on that position; a compact disk writer(50) for recording selected music on the aligned compact disks; a support device for separating the recorded compact disks from the compact disk writer; and a discharge member for guiding the compact disks falling from the support device to an exit.
Patent KR-20020086790-A (KR)
Title: Method for Manufacturing SiC and Treating Disposed Silicon Slurgy
Inventor: KIM HI JUN
IPC: C01B31/36
Filed: 2001-05-11
Abstract: PURPOSE: A method for manufacturing SiC (silicon carbide) and a method for treating waste silicon sludge are provided which not only obtain SiC of high purity and quality from the waste silicon sludge, but also use the waste silicon sludge that is classified and disposed as industrial waste. CONSTITUTION: The method for manufacturing silicon carbide comprises the process of heating the mixture prepared by adding carbon to waste silicon sludge and mixing with the materials, wherein an addition amount of carbon is 0.7 to 3.0 moles for one mole of silicon contained in the waste silicon sludge, the heating is performed under the oxidation atmosphere or reduction atmosphere, and SiC is added to the waste silicon sludge or mixture. The method for manufacturing silicon carbide comprises the processes of adding carbon to the waste silicon sludge and mixing the materials; and performing heat treatment by heating the mixture by combustion of combustibles under the oxidation atmosphere or reduction atmosphere and directly conducting the mixture in the same time. The method for manufacturing silicon carbide comprises the processes of adding carbon to the waste silicon sludge and mixing the materials; and performing heating by directly conducting the mixture in succession after heating the mixture by combustion of combustibles under the oxidation atmosphere or reduction atmosphere, wherein an addition amount of carbon is 0.7 to 3.0 moles for one mole of silicon contained in the waste silicon sludge, addition of carbon is made during the heating process, and SiC is added to the waste silicon sludge or mixture. A method for treating waste silicon sludge comprises the process of heating the mixture prepared by adding carbon to the waste silicon sludge and mixing with the materials, wherein SiC is added to the waste silicon sludge or mixture.
Patent KR-20010106240-A (KR)
Title: 고무의 침투를 강화하기 위해 오버코드에 안정화된 망포재료를 사용한 동력 전달 벨트
Filed: 2001-05-14
Abstract: 본 발명에 따르면, 가황 처리 중에 하부 고무층이 망포 재료(open mesh textile material)의 간극을 통해 침투하는 것을 촉진하는 재료로 안정화된 망포 재료를 오버코드에 사용한 동력 전달 벨트가 제공된다.  이 벨트의 배면의 마찰계수는 벨트가 그 배면측의 풀리, 텐셔너 및 다른 기계 장치를 벨트가 구동시키기에 충분한 값을 갖는다.
Patent KR-20010104677-A (KR)
Title: 콘텐츠 탐색 및 제공을 위한 시스템과 방법, 및소프트웨어 기억 매체
IPC: H04N21/41
Filed: 2001-05-15
Abstract: 콘텐츠를 저장하며 기록된 콘텐츠를 사용자에게 제공하는 랜덤하게 액세스가능한 메모리로부터 기록 콘텐츠를 탐색하는 콘텐츠 탐색/제공 시스템이 제공된다.  이 시스템은, 소정의 규칙에 따라서 메모리의 기록 콘텐츠를 분류하는 콘텐츠 분류 유닛, 각각의 분류에 가상 채널을 할당하는 채널 할당 유닛, 동일한 분류로 분류된 기록 콘텐츠를 대응하는 가상 채널상에 배열하는 콘텐츠 배열 유닛, 채널 선택 및 채널 상의 콘텐츠 탐색을 코맨드하기 위한 사용자 동작을 수용하는 사용자 동작 수용 유닛, 및 사용자 동작 수용 유닛을 통해 수용된 사용자 동작에 응답하여 선택된 가상 채널로부터 기록 콘텐츠를 취득하며 기록된 콘텐츠를 제공하는 콘텐츠 제공 유닛을 포함한다.
Patent KR-20010105209-A (KR)
Title: 고체 촬상 장치 및 그 제조 방법
IPC: H01L31/00
Filed: 2001-05-16
Abstract: 고체 촬상 장치는 전하 전송 전극, 필드 플레이트 전극, 및 게이트 전극이 전기 도전성 단층 전극 재료막으로 형성되고, 전극들 사이의 갭이 평탄화될 리플로우 특성을 갖는 절연막으로 채워짐으로써, 소자의 높이를 감소시키고 표면의 불균일성을 완화시키도록 형성된다.  이는 마이크로렌즈의 형성시 소자를 평탄화하는데 필요한 평탄화막의 두께를 감소킬 수 있고, 고체 촬상 장치에 향상된 감도를 제공할 수 있게 한다.
Patent KR-20020087727-A (KR)
Title: Jig for carving material
Inventor: LEE CHEOL JU
IPC: B24B41/00
Filed: 2001-05-16
Abstract: PURPOSE: A jig used for fixing a workpiece is provided to allow a user to precisely carry out a processing work by fixing the workpiece to be processed when fabricating a sample vehicle. CONSTITUTION: A jig includes a base plate(10) having a flat plate shape. The base plate(10) is installed on a grinding working table(50). A moving plate(20) is placed on the base plate(10). The moving plate(20) is vertically movable with respect to a grinding disc(60). A workpiece(100) is placed at an inner front portion of the moving plate(20). A conveying screw shaft(30) is screw-coupled with a female screw hole formed in the moving plate(20). The conveying screw shaft(30) is rotatably supported to the base plate(10). A rotating handle is installed at an outer front portion of the conveying screw shaft(30).
Patent KR-20020093363-A (KR)
Title: Communication method for smartphone equipped wireless lan card
Inventor: PARK HUI BONG
IPC: H04B1/40
Filed: 2001-06-08
Abstract: PURPOSE: A communication method in a smart phone in which a wireless LAN(Local Area Network) card is installed is provided to share information in a specific group without a call charge when transmitting and receiving data by wireless and trace the position of a specific user using an IP address of the smart phone because a base station provided from a service company is not used. CONSTITUTION: If a wireless LAN card is installed in a smart phone, an icon is displayed on a display unit of the smart phone for displaying that the wireless LAN card is installed(ST1). An IP address provided to each smart phone of a specific group set by a user is retrieved(ST2). A message is received in each smart phone corresponding to the retrieved IP address and the received message is transmitted(ST3). The transmitted result is displayed(ST4).
Patent KR-20020094706-A (KR)
Inventor: HAN MOO YOUNG
IPC: C02F1/465
Filed: 2001-06-13
Abstract: PURPOSE: A removal method of organic suspension material from livestock wastewater by electroflotation is provided, which can efficiently remove organic matter, the negatively charged turbidity inducing matter, and total nitrogen and total phosphorus without using electrolyte. CONSTITUTION: The electroflotation equipment is characterized in that a positively charged fine bubble generator with a reactor to receive water solution is used to remove organic suspended matter from livestock farming wastewater; a cathode aluminum thin plate that generates hydrogen gas by electroflotation of solution in the reactor by applying cathode from exterior; a cathode aluminum or iron metal thin plate applied by anode exterior to dissociate positive charge for positively charging the hydrogen gas generated from the cathode metal thin plate from metal thin plate.
Patent KR-20010070871-A (KR)
Title: Method for spray dyeing a fiber using an oil and water repellent
Inventor: HAN HO GYU
IPC: D06P5/20
Filed: 2001-06-15
Abstract: PURPOSE: A method for spray printing of fiber by attaching a water repelling agent to the surface of raw fabric and treating the printed fabric with high heat is provided, which reduces printing processes and the occurrence of wastewater. CONSTITUTION: This spray printing comprises the steps of: attaching a printing paste composition comprising 10 to 30% by weight of a water repelling agent, 10 to 30% by weight of a thickener and the remainder being water to the surface of raw fabric with a printing machine; fixing the water repelling agent to the raw fabric by treating the printed fabric with high heat at 100 to 150deg.C at a cylinder roller; fixing a dye to the pretreated fabric by spraying a dye on the rear surface of the printed matter and heating at 120 to 130deg.C with steam; and washing with water and tenter processing.
Patent KR-20010113545-A (KR)
Title: Absorbing article
IPC: A61F13/49
Filed: 2001-06-19
Abstract: Provided is an absorbent article including a back sheet, an absorbent layer, and a top sheet covering at least the absorbent layer. The top sheet includes a fiber layer, and a resin layer which is applied to the surface of the fiber layer in a plurality of band-shaped rows. At least one of the rows is a discontinuous row composed of discontinuous band-shaped portions arranged at a spacing in the axial direction of the row. The area not having the resin layer between adjacent discontinuous band-shaped portions in the axial direction of the row is located at least in the region covering the absorbent layer. Accordingly, the top sheet is liquid-permeable between the adjacent rows and in the area not having the resin layer between adjacent discontinuous band-shaped portions in the axial direction of the row. <IMAGE>
Patent KR-20020096653-A (KR)
Title: control method for running water supply valve in washing machine
Inventor: BANG JONG CHEOL
IPC: D06F33/00
Filed: 2001-06-21
Abstract: PURPOSE: A method for controlling the operation of a water supply valve of a washing machine is provided to prevent the blocking of a water supply path due to the impurities introduced with water in advance and immediately resolve the blocking of the water supply path. CONSTITUTION: A method for controlling the operation of a water supply valve of a washing machine includes the steps of supplying water by supplying power to the water supply valve when a water supply request signal is generated, continuously checking a water level, blocking the power applied to the water supply valve when the water level reaches to a preset washing-capable level, continuously checking the increase of the water level during washing operation, repeating the power supply and blocking of the power supply with respect to the water supply valve according to the increase of the water level, and repeating the checking of the water level increase.
Patent KR-20030002621-A (KR)
Title: Organic Electro-Luminescence Device and Fabricating Method Thereof
Inventor: PARK JAE YONG
IPC: H01L27/32
Filed: 2001-06-29
Abstract: PURPOSE: An organic electro-luminescence device and a method for fabricating the same are provided to improve an electrical characteristic of the organic electro-luminescence device by using different materials on a gate line, a data line, and a voltage supply line. CONSTITUTION: A metal layer(72) is deposited on a substrate(70). The metal layer(72) is formed with a conductive material such as Cr, Mn, Mo, W, and Ta. A photoresist(74) is deposited on an upper portion of the metal layer(72). A patterning process is performed on the photoresist(74). The metal layer(72) is exposed by patterning the photoresist(74). An etching process is performed on the exposed portion of the metal layer(72) by using an etching solution such as (NH4)2S2O8 solution. The remaining photoresist(74) is removed from the metal layer(72) by using a strip apparatus.
Patent KR-20030006384-A (KR)
Title: rear suspension having braking stability and lateral rigidity for vehicle
Inventor: JANG HYEONG BAE
IPC: B60G11/52
Filed: 2001-07-12
Abstract: PURPOSE: A rear suspension for a vehicle with improved brake stability and lateral stiffness is provided to improve lateral stiffness through a structure supporting a spring with using a press lower arm and improve brake safety through inducement of toe-in. CONSTITUTION: A rear suspension comprises a trailing arm supporting a vehicle body back and forth, a lower arm supporting the vehicle body from side to side, and an upper arm supporting the vehicle body from side to side. A rear suspension for a vehicle with improved brake stability and lateral stiffness comprises an inner pipe(11-1), a bush(11-2) fit into the inner pipe, with holes formed to both sides, and an outer bush(11-3) covering the bush. The inner pipe has a press lower arm and a rear mounting bush(11) of the press lower arm is an oval.
Patent KR-20030008282-A (KR)
Title: A device for moving the tilting runner of furnace
Inventor: KWAK HUI WON
IPC: C21B7/00
Filed: 2001-07-19
Abstract: PURPOSE: An apparatus for moving trough of a blast furnace is provided to prevent facility accident such as hot metal spill by horizontally moving the trough in which hot metal is filled on a tilting table so that the drop part of the trough and the inlet of a transport ladle are arranged on the same perpendicular line. CONSTITUTION: In a blast furnace comprising a trough(10) from which hot metal is dropped through a runner drop part(14), and a transport ladle into which hot metal is supplied from the drop part(14) of the trough(10) that is rested on a tilting table(12) and inclined to one side, the apparatus for moving the trough of the blast furnace comprises a plural rolling rollers(3) which are idly rotated and installed on a resting part of the tilting table(12) on which the lower surface of the trough(10) is rested; and an operating cylinder(6) which is connected to one surface of the trough(10) put on the rolling rollers(3) and horizontally moves the trough(10) so that a hot metal drop channel is united with the inlet of the transport ladle through the drop part(14).
Patent KR-20030009952-A (KR)
Title: Memory selecting device of digital satellite receiver
Inventor: KANG BYEONG UK
IPC: H04N7/20
Filed: 2001-07-24
Abstract: PURPOSE: A memory selector of a digital satellite receiver is provided to selectively control a pair of memories, dividing the memories into an operation memory and an updating memory, to protect the memories and data recorded in the memories and perform updating operation smoothly. CONSTITUTION: A memory selector of a digital satellite receiver includes a controller(20), a memory selection unit(21), and a pair of memories(26). The controller reads version information of program to be executed from a memory to select an operation memory with a select control signal based on the version information. When updating occurs while the controller is operating, the controller selects a memory that is not being operated as an updating memory with the select control signal. The memory selection unit selects the operation memory or updating memory according to the select control signal of the controller. The pair of memories has the first memory(26a) and the second memory(26b) selected by the memory selection unit.
Patent KR-20030010258-A (KR)
Title: Method of transmitting a short message in a mobile terminal
Inventor: CHA MU HUN
IPC: H04B1/40
Filed: 2001-07-26
Abstract: PURPOSE: A method for transmitting a short message in a cellular phone is provided to easily transmit the short message when a mobile communication subscriber transmits the short message using the cellular phone. CONSTITUTION: A user selects a directory function of a cellular phone and selects a recipient through a name of the recipient or a memory address for transmitting a message using a telephone number stored in a directory of the cellular phone(S1,S2). If the user selects a message function button of the cellular phone for writing the message(S3), a message input window is displayed on an LCD of the cellular phone(S4). If the user inputs the message in the message input window and selects a confirmation button(S5), the message is transmitted to the selected telephone number(S6).
Patent KR-20030012679-A (KR)
Inventor: PARK HYE YONG
IPC: D06F39/06
Filed: 2001-08-03
Abstract: PURPOSE: A filtering device of a washing machine is provided to increase the impurity collecting efficiency by introducing a larger amount of water into the filtering unit and simplify the cleaning of the filter case. CONSTITUTION: A filtering device of washing machine includes a filter case mounted to a side surface of a washing tub for guiding the lifting of water and having an oval filter coupling hole, a filter having oval front and rear bodies(100a,100b) coupled together, a mesh(104) provided to a grid between the front and rear bodies, and water inlets formed to side surfaces of the front and rear bodies, and a check valve(105) provided to the inside of the filter for preventing the backflow of the lifting water.
Patent KR-20030013054-A (KR)
Title: A preparing method of compound fertilizer by using sewage sludge dehydrated cake and the compound fertilizer thereby
Inventor: LEE HUN HA
IPC: C05F7/00
Filed: 2001-08-06
Abstract: PURPOSE: Provided is a manufacturing method of compound fertilizer which prevents environmental pollution, improves soil and helps growth of plants by using sewage sludge and stainless steel slag. CONSTITUTION: The compound fertilizer is manufactured by the following steps of: (i) preparing sewage sludge cake containing 3-10% of water by mixing 100pts.wt. of sewage sludge cake, containing 75% of water, with 28-50pts.wt. of quicklime(CaO), and air dried curing at 23-28deg.C and 30-60% humidity for 3days; (ii) mixing 100pts.wt. of dried sewage sludge obtained from step(i), 40-60pts.wt. of stainless steel slag and 5-15pts.wt. of kalium(K)-additives.
Patent KR-20030015658-A (KR)
Title: Apparatus for extending auxiliary cushion for vehicle
Inventor: YEO EUN JEONG
IPC: B60N2/26
Filed: 2001-08-17
Abstract: PURPOSE: An auxiliary cushion deployment apparatus for a vehicle is provided to supply the comfortable space for a baby by deploying the auxiliary cushion between a rear seat cushion and a front seat back with installing the auxiliary cushion in the lower part of the rear seat cushion. CONSTITUTION: An auxiliary cushion deploying device for a vehicle is composed of an air tank(12) installed in the rear part of a rear seat cushion(10); a compressor(16) connected to a supply line(14) to supply air to the air tank; an auxiliary cushion(20) connected to the outlet of the air tank through a connecting line(18), and installed in the rear seat cushion with expanding and contracting; a pressure detecting sensor(22) and a three-way air regulating valve(30) arranged on the connecting line in a line; and an electronic control unit(50) exchanging signals with the pressure detecting sensor and the three-way air regulating valve. The comfortable space is supplied with deploying the auxiliary cushion between the rear seat cushion and the front seat back.