baber/WOPTO huggingface dataset:
Patent KR-20010013250-A (KR)
Inventor: TAKAHASHI MASANORI
IPC: F16K31/68
Filed: 1999-04-06
Abstract: A cooling control device capable of preventing such a problem that an internal combustion engine is overheated and ensuring the display of its fail-safe function, wherein a coil-shaped spring member (45) is wound on a valve stem (27) of a butterfly valve (26) for regulating the flow rate of cooling water, both ends of the spring member are engaged with pin members (27a, 27b) installed in the valve stem (27), the pin member (27a) is formed of a material fused when the temperature rises beyond a specified limit and the pin member (27a) is fused when the cooling water temperature is raised to a specified limit, thus one end part (45a) of the spring member (45) is brought in contact with an engaging pin (25a) projecting toward the valve stem (27) by a return force of the spring member so as to rotate the valve stem (27) in the opening direction of the butterfly valve (26) by a reaction, whereby the cooling water can be circulated sufficiently so as to prevent such a problem that an engine is overheated.
Patent KR-20010014177-A (KR)
IPC: F16C33/14
Filed: 1998-07-20
Abstract: Bearing shells are inserted into the connecting-rod eyes of connecting rods used in internal combustion engines. The fitting of bearing shells constitutes a production step which is a potential source of defects. The aim of the new method is to create connecting rod bearings which require less assembly work and are firmly joined to the bearing metal. According to the invention, the large connecting-rod eye (3) is microporously plasma-coated with an aluminium bronze. After plasma coating the connecting-rod eye is opened by uncovering the bearing cap (9), which breaks the plasma layer (16). The cap (9) is then screwed back on and the actual gliding layer created by fine spindle trimming. To improve the oil retention volume the plasma layer (16) has an annular groove (32). The aluminium bronze can be especially firmed joined to the connecting rod material by multiple sandblasting treatment of the surface to be coated, using sand particles of increasing particle size. The invention is used in internal combustion engines.
Patent KR-20010068954-A (KR)
Title: Electronic Commerce System Using Digital Information Storage Medium and the Method Thereof
Inventor: KIM GWON SU
Filed: 2000-01-11
Abstract: PURPOSE: An electronic commerce system using a digital information storing medium and a method thereof are provided to obtain information of a desired commodity, to order the commodity, and to pay the cost through the Internet by storing necessary commodity information to a digital storing medium as a CD-ROM or a DVD and searching the digital storing medium through off-line. CONSTITUTION: A personal computer(13) having a CD-ROM drive(12) driving a CD-ROM(11) is provided. If a DVD is used as a storing medium, the CD-ROM drive(12) may replace with a DVD drive. The personal computer(13) is connected to a host computer server(14) providing a shopping mall or various kinds contents through the Internet(15). A commodity information data include image information of a commodity and information related to a commodity introduction being provided from a shopping mall or a contents site. An application program includes a basic program for executing a digital information storing medium in an operating system of a personal computer and a search engine for searching the commodity information data. A database managing program creates a commodity classifying file, a client information file, a transaction file which is created when a commodity is stored in a cart and removed when a user stop a purchase process, and an order information file being created in accordance with the transaction file to a storing device of the personal computer(13).
Patent KR-20010073561-A (KR)
Title: The method of forming a capacitor of semiconductor dynamic random access memory devices
Inventor: YOON JAE MAN
IPC: H01L21/8242
Filed: 2000-01-18
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor DRAM is provided to improve the capacitance by obviating problems of a conventional art. CONSTITUTION: A cylindrical capacitor is electrically connected to a storage node contact plug. An etching stop layer is formed on a surface of a semiconductor substrate. A plurality of sacrificial layers is repeatedly stacked on the etching stop layer to form a multi-layered sacrificial layer. The multi-layered sacrificial layer is patterned to expose the storage node contact plug, so as to form a lower electrode pattern. A conductive layer is conformably formed on the lower electrode pattern. An HSG silicon(114) is formed on the conductive layer. The conductive layer is planarized to expose an upper surface of the multi-layered sacrificial layer. The multi-layered sacrificial layer is removed to form a lower electrode(116). A dielectric layer(118) is conformably formed on the lower electrode. An upper electrode(120) is formed on the surface of the semiconductor substrate including the dielectric layer.
Patent KR-20000024084-A (KR)
Inventor: KYUNG JANG HO
IPC: F22D7/08
Filed: 2000-01-19
Abstract: PURPOSE: A condensate water trap for a steam or compressed air supply device is provided to remove only the condensate water without loss of steam or compressed air in a steam boiler, a steam supply device or a compressed air supply device. CONSTITUTION: A condensate water trap is composed of a storing part(10), an assembling panel part(20), a filter(30), an upper and a lower level sensors(40,50), a control part(60), a driving part(70), a first discharge part(80) and a second discharge part(90). Herein, the condensate water trap selects the time for discharging condensate water by the electric signals of the control part according to the sensors sensing the level of the condensate water in the storing part and the sensed signals of the sensors and efficiently manage the frequency of discharging the condensate water and the amount of discharging in the condensate water trap while solving the leakage of the steam and compressed air by controlling the time for opening and closing a valve of an outlet.
Patent KR-20000053640-A (KR)
Inventor: SAIDDOUMASAMIJJI
IPC: G11B5/39
Filed: 2000-01-27
Abstract: PURPOSE: A thin film magnetic head provided with a magneto-to-resistance effect type thin film magnetic component and a method for manufacturing thereof are provided to inject a longitudinal bias magnetic field into a free magnetic layer reliably. CONSTITUTION: On a slider(151) made of a ceramic, such as Al2O3-Tic, a protection layer(162) made of an insulator, such as Al2O3, is formed. A lower shield layer(163) is formed on the protection layer(162). On the lower shield layer(163), a lower gap layer(164) made of an insulator, such as Al2O3, is formed. A magneto-to-resistance effect type thin film magnetic component(GMR1) is formed on the lower gap layer(164). The magneto-to-resistance effect type thin film magnetic component(GMR1) is composed of an accumulated body(S1), a bottom layer(6A), a soft magnetic layer(6B), a negative semi-ferromagnetic layer(6C) and a conductive layer. As the bottom layer(6A) injects one-way anisotropy for the soft magnetic layer(6B) in the direction of X1, the magnetization of a free magnetic layer(5) is aligned in the direction of X1 through the soft magnetic layer(6B) so as to form a single magnetic domain and to become a state that a longitudinal bias magnetic field is injected on the free magnetic layer(5).
Patent KR-20010083279-A (KR)
Inventor: LEE SEONG GWON
IPC: H03K17/28
Filed: 2000-02-10
Abstract: PURPOSE: An apparatus for eliminating bounce is provided to prevent the erroneous operation of an internal system due to bouncing noise by eliminating a bouncing generated at a mechanical switch. CONSTITUTION: An apparatus for eliminating bounce compares a sampling unit(10) for sampling control data(S_Input) at every leading edge of a clock input signal(DBCLK), a delay(20) for delaying for a predetermined time the output(DO) of the sampling unit(10) according to the clock input signal(DBCLK), a sampling control unit(30) for comparing the output(DO) of the sampling unit(10) with the output(DO-Delay) of the delay(20) to output a current input data(Input) or the output(DO-Delay) of the delay(20) as the control data(S_Input), depending on the comparing result. The apparatus samples input data every clock, delays the sampled input data, compares the sampled input data to each other, and selectively output current input data or the delayed data based on the comparing result.
Patent KR-20010083590-A (KR)
Title: Apparatus for forming a LAN using an Infrared ray
Inventor: JANG HYEON YONG
IPC: H04L12/28
Filed: 2000-02-17
Abstract: PURPOSE: A device for connecting a local area network using an infrared ray is provided to facilitate installation and takedown. CONSTITUTION: A HUB of small capacity connects a LAN(local area network) segment, being configured to be connected to several PC(Personal Computer) respectively, into one. An optical/electrical converter is connected to the HUB of small capacity by 10 base T class. An electrical/optical convert adapter translates an electrical signal into an optical signal of an infrared ray and outputs it, or translates an optical signal of an infrared ray into an electrical signal and outputs it. An optical/electrical convert adapter receives the optical signal of infrared ray, being output from the electrical/optical converter, translates the optical signal into an electrical signal and outputs the signal, or translates the input electrical signal into an optical signal of infrared ray and output the signal to the electrical/optical adapter. A main HUB connects several optical/electrical converters with each other and is connected to a router.
Patent KR-20010083649-A (KR)
Title: A concentrated Dashima sause containing fucoidan
Inventor: JEONG IN HAK
IPC: A23L27/10
Filed: 2000-02-17
Abstract: PURPOSE: A method for preparing a fucoidan-contained liquid seasoning by using tangleweed extract is provided to serve a seasoning product that has unique flavor and can be preserved for a long time. CONSTITUTION: The method includes the following steps of: (i) aging collected fresh tangleweed in a kettle to a concentration of brix 8-9; (ii) vacuum concentrating the hot aged solution of tangleweed into brix 15 with maintaining the temperature to 60-70deg.C; (iii) deodorizing the extract by stirring the concentrated extract with 0.2% of active carbon; (iv) filtrating the extract with 1-2% of diatomite in a filter press; (v) making a seasoning liquid by mixing the filtrate, undiluted soy sauce, extract of Gomphina melanaegis and extract of slices of steamed and dried bonito in a ratio of 100:10:10:1; (vi) adjusting salt content and pH of the seasoning liquid to 15% and pH 4.0, respectively; and (vii) adding 2% of spirit to the seasoning liquid.
Patent KR-20010083734-A (KR)
Title: An apparatus and method for converting error code in an automatic device
Inventor: KWAK CHANG RYEONG
IPC: G06F11/08
Filed: 2000-02-21
Abstract: PURPOSE: An apparatus and method for converting an error code of an automatic device is provided to sense an error kind from an error code easily without changing an error managing system by transmitting a currently used error code responded to new error code based on a pre-stored error code conversion table instead of the new error code. CONSTITUTION: If an error is generated in an error module of an automatic device(S10), an HDD/FDD senses the generation of an error through an internal module interface unit being connected to each error module through a serial communication element(RS-232C), and the HDD/FDD records the contents of the error in an error log(S11). The HDD/FDD opens a text file responded to the corresponding error module one to one by searching an error processing DB(S12). The HDD/FDD reads storing contents of the opened text file including an error code of a conversion object device and stores in battery back up memory(S13). An error processing unit processes an error being generated in the corresponding error module based on an error managing method of the battery back up memory(S14). If the processing of the error is completed(S20), the HDD/FDD reports the generation of an error to an external error managing system through a communication module interface unit(S21).
Patent KR-20010086881-A (KR)
Title: The system model for baggage or passengers mediation by cyber auction of transport cost.
Inventor: BYUN DONG JU
Filed: 2000-03-03
Abstract: PURPOSE: An auction system for arranging a freight according to shipping charge is provided to reduce a waste of transportation charge by giving an opportunity for transportation to a carrier who offers the lowest transportation charge through a tender. CONSTITUTION: A plurality of information provider servers, relay servers and PC monitors are controlled by a controller(2). Information for carriers is constructed as a database and intrinsic code numbers are provided. As consumers, such as consigners and passengers, input their information in a site connected when they click on a freight information input button, bidding applications are made and intrinsic code numbers are automatically provided. Freight information by auction houses is displayed. If ten persons offer their bids or 30 minutes elapse, bidding is finalized and new bidding is started. If bidding is completed, results are reported to carriers and consigners immediately and automatically and a transportation urging message is displayed.
Patent KR-20010088238-A (KR)
Title: Device for warning to a traffic violation by walker safty line invation in a crosswalk and method thereof
Inventor: SHIN GEON SU
IPC: B60Q9/00
Filed: 2000-03-11
Abstract: PURPOSE: An apparatus for warning a stopped vehicle violating stoppage line of a pedestrian crossing and a method thereof are provided to induce a right driving habit of drivers to stop before a stoppage line by announcing a warning to drivers violating a pedestrian safety line. CONSTITUTION: An apparatus for warning a stopped vehicle violating stoppage line of a pedestrian crossing includes a vehicle signal sensing part(20) sensing a lighting state of a vehicle signal lamp, a vehicle sensing part(30) sensing a vehicle stopped violating a pedestrian safety line, a setting part(40) setting up the number of one-way lane and time for turning on a warning light before lighting a yellow light, a warning light driving part outputting a driving signal to the warning light installed at the pedestrian safety line and the upper part of a signal lamp, a voice output part(60) announcing a warning to the safety line violating vehicle, a memory part(80) storing signal system time, a watchdog circuit(70) resetting a control part(10) when the control part operates abnormally, and a power supply part(90) supplying power to the above elements.
Patent KR-20010095377-A (KR)
Title: battery sitter with charging level display function
Inventor: CHOI DONG JOON
IPC: H02J7/00
Filed: 2000-03-30
Abstract: PURPOSE: A battery life extender apparatus is provided to achieve an improved performance of battery, while allowing a user to check the charge state in an easy manner. CONSTITUTION: A battery life extender apparatus(100) comprises a state monitoring unit(30) for generating a driving signal when the voltage higher than the voltage of a battery(1) is applied between first and second power terminals of the battery; a DC pulse generating unit(10) for generating DC pulse in response to the driving signal output from the state monitoring unit, and providing the DC pulse to the first power terminal of the battery; and a display unit(50) connected between first and second power terminals of the battery, and which displays voltage level of the battery. The display unit includes a plurality of light emitting diodes; and a driving signal generating part for generating driving signals for driving light emitting diodes. The DC pulse generating unit includes an oscillator for generating a clock signal oscillating in a predetermined frequency; a switch for performing switching operation in response to the clock signal output from the oscillator; and a DC pulse generator connected between the first power terminal and output terminal of the switch, and which generates DC pulse by the back electromotive force of coil generated in accordance with the switching operation of the switch. The state monitoring unit includes a voltage detector for detecting voltage between first and second power terminals of the battery; and a driving switch operating when the voltage output from the voltage detector is higher than the retaining voltage of the battery.
Patent KR-20010100281-A (KR)
Inventor: JANG DU WON
Filed: 2000-04-07
Abstract: 본 발명은 CRT(Cathod Ray Tube) 유리표면의 코팅에 이용되는 코팅제 조성물, 특히 폴리에틸렌디옥시티오펜 수용액, 알콜 및 아마이드계 혼합용매, 알콕시실란, 수용성 고분자, 술폰산 모노머 도판트, 수분산성 카본블랙, 및 수분산성 유색안료를 포함하는 대전방지성 착색 코팅제 조성물, 그의 제조 방법, 및 그를 이용한 유리표면의 코팅방법에 관한 것으로 본 발명의 코팅제 조성물은 내후성, 밀착성, 경도 등의 물성이 우수할 뿐만 아니라 CRT 유리표면에 코팅되는 경우 양호한 외관을 제공함과 동시에 생산비용이 저렴한 이점이 있다.
Patent KR-20000053783-A (KR)
Inventor: LEE GI WON
IPC: G06Q50/28
Filed: 2000-04-10
Abstract: PURPOSE: A method for supplying vehicle home-delivery services is provided to prevent drunken-driving accidents to reduce death tolls by using vehicle transporters to suggest appropriate prices according to transporting distances, and by mounting an operating system to supply the home-delivery services to drivers according to required time. CONSTITUTION: A method for supplying vehicle home-delivery services comprises the steps of: standardizing transportation costs according to distances to supply cheap costs; applying insurance to freight to prevent disadvantages caused when vehicles are not applied with insurance; supplying the home-delivery services to vehicle agencies and customers; supplying internet electronic settlement services, bank account settlement services, cash settlement services, and credit card settlement services through internet membership systems; and arranging transporters by using a TRS.
Patent KR-20010098016-A (KR)
Inventor: AHN BYEONG HUN
IPC: H01L23/495
Filed: 2000-04-27
Abstract: 이 발명은 리드프레임 및 이를 이용한 반도체패키지에 관한 것으로, 리드프레임의 칩탑재판에 일정깊이의 요홈 라인을 형성하여 차후 패키지 몸체와의 접착력을 향상시키고, 또한 그 요홈 라인의 바닥면에 그라운드 본딩을 수행하여 와이어의 끊김 문제도 해결할 수 있도록, 반도체칩이 탑재되는 칩탑재판과, 상기 칩탑재판의 모서리에서 외측으로 연장된 타이바와, 상기 칩탑재판의 외주연에 방사상으로 형성된 다수의 리드와, 상기 타이바 및 리드가 연결된 프레임 몸체를 포함하여 이루어진 리드프레임 및 반도체패키지에 있어서, 상기 칩탑재판은 반도체칩이 접착되는 영역의 외주면에 일정깊이로 요홈 라인이 형성되고, 상기 요홈 라인의 바닥면에 도전성와이어가 본딩된 것을 특징으로 함.
Patent KR-20010099555-A (KR)
Inventor: JUNG MUN GI
IPC: F04D17/04
Filed: 2000-04-28
Abstract: 본 발명 횡류형 송풍기의 역류차단장치는 리어 가이드(15)의 일정부분에 고압영역(H)의 공기를 저압영역(L)으로 유입시키기 위한 고압공기유입홀(20)을 형성하여, 리어 가이드(15)의 내측으로 고압영역(H)의 공기가 유입되면서 리어 가이드(15)의 내측면에 발생되는 역류현상을 차단함으로써, 송풍기의 정압회복능력이 향상됨과 아울러 토출풍량이 증대된다.
Patent KR-20010100366-A (KR)
Inventor: SEO JEONG SANG
Filed: 2000-05-01
Abstract: 본 발명은 전리부와 포집부가 보다 편리하게 분해 및 결합될 수 있도록 하여 물 세척시 전리부와 포집부를 분해한 후 포집부만 물 세척을 실시할 수 있어 불완전 건조로 인한 오방전 발생을 미연에 방지할 수 있으므로 제품의 손상을 방지하고, 화재의 위험을 방지할 수 있는 공기 정화기의 집진기를 제공하기 위한 것이다. 
     이러한 집진기는 고압이 흐르는 방전선과 먼지를 포집하는 극판이 내장되고 공기가 흡입되는   전리부와, 상기 전리부와 결합되어 이온화된 먼지를 2차로 포집하고 공기가 토출되는 포집부로 이루어지고, 상기 전리부와 포집부는 분리 가능하게 체결되도록 전리부 케이스 양측면에는 일정 간격으로 체결홈이 형성되고, 상기 포집부의 포집부 케이스의 양측면에는 상기 체결홈에 분리 가능하게 끼워지는 체결부재가 형성된다.
Patent KR-20000049818-A (KR)
Inventor: KOH JUN YEONG
Filed: 2000-05-02
Abstract: PURPOSE: A method for registering and searching advertisements of an Ad finder is provided to automatically register and search advertisements by categorizing high informational advertisements. CONSTITUTION: A method for registering and searching advertisements comprises the steps as follows. A Netizen enters membership. An advertiser registers advertisements in an image/TEXT/hyper text markup language(HTML) style of an Ad finder advertisement registering system. The advertiser confirms and corrects by using a preview function of the Ad finder advertisement registering system. The advertiser makes the Ad finder advertisement system execute advertisements. An informational character is assigned to general advertisements. The advertiser categorizes registered advertisements to load in a database of the Ad finder. The Netizen selects and searches advertisements by the categories. And the Netizen purchases a commodity by being directly linked to a shopping mall through advertisements.
Patent KR-20010014857-A (KR)
Inventor: CINDY REIDSEMA SIMPSON
IPC: H01L21/3205
Filed: 2000-05-02
Abstract: PURPOSE: A method for electroplating a copper correlating joint part is provided to keep sufficient quantity of production processing as well as reduce formation of voids, improve resistance to electro-migration, and uniformity. CONSTITUTION: The method comprises a stage where a first electric power is given to a wafer(20) during a first period at a first electric power level and another stage where a second electric power to the wafer(20) is changed positively into pulse in the following second period. The second electric power includes an On period and an Off period. The method is featured by the second electric power level supplied to the wafer(20) during the on period being higher than the first electric power level used in the first period whereas the third electric power level supplied to the wafer(20) during the off period being lower than the first electric power level supplied to the wafer(20) during the first period.
Patent KR-20010102683-A (KR)
Inventor: KIM YOO YOUNG
Filed: 2000-05-04
Abstract: 본 발명은 손가락 끝의 미세한 압감만으로 커서의 이동 및 벡터량을 3차원적으로 입력시켜주는 컴퓨터용 입력장치에 관한 것이다. 
     본 발명은 몸체와; 몸체의 상면에 배치되며, X-축의 양쪽 방향의 변위를 입력하는 X-축 압력센서와; 몸체의 상면에 배치되며, Y-축의 양쪽 방향의 변위를 입력하는 Y-축 압력센서와; 몸체의 상면에 배치되며, Z-축의 양쪽 방향의 변위를 입력하는 Z-축 압력센서와; 선택된 X-축, Y-축, Z-축의 위치 좌표를 입력시키거나 화면상의 아이콘 또는 개체를 선택하여 이를 실행시키거나 메뉴를 선택하는 다수의 버튼 스위치들과; 압력센서들과 버튼 스위치로부터 입력되는 입력 신호를 처리하여 컴퓨터로 출력하는 마이컴을 포함한다. 이러한 본 발명은 몸체를 움직이지 않고서도 커서 또는 개체를 이동시키거나 화면상의 위치 좌표를 지시할 수 있다. 뿐만 아니라 상기 압력센서들이 손가락의 미세한 압감을 감지할 수 있기 때문에 사람의 손과 같이 미세한 세밀한 부분도 표현할 수 있도록 하는 효과를 갖는다. 또한, 한, Z-축의 변위를 입력할 수 있도록 Z-축 압력센서를 구비함으로써, 화면상에 3차원적으로 커서 또는 위치 좌표를 표시할 수 있는 효과를 갖는다.
Patent KR-20010104529-A (KR)
Title: 화장로
Inventor: PARK JEONG HWAN
IPC: F23G5/00
Filed: 2000-05-15
Abstract: 본 발명은 연소실 내주벽에 세라믹층을 설치하여 연소초기의 연소온도가 손실되지 않고, 또한 연소실 후단부에 미연소가스가 잔류하는 일이 없도록 하여 소각물의 연소효율을 향상시켜 줌과 아울러,  보수가 용이할수 있도록 한 화장로에 관한 것으로, 이는 내화벽돌(80)로 적층된 상태에서 버너(60)로 부터 발산되는 하염에 의해 소화물을 연소시켜 줄수 있는 연소실(20)과; 상기 연소실 상부에 갖추어진 연도(40)에 의해 연소실에서 발생된 미연소가스가 유입되어 2차연소버너(61)에 의해 미연소가스를 완전 연소시켜 주는 2차연소실(30)로 갖추어진 화장로(10)에 있어서, 상기 연소실(20) 후방측 상면과 연도(40)를 연통시켜 소각물을 연소시 연소실 후방측에 잔류하게 되는 미연소가스가 잔류하지 않고 연도를 통해 2차연소실(30)내로 원활히 배출될수 있도록 하는 유입구(42)와; 상기의 내화벽돌(80) 내주벽면에 열전도율이 낮아 소화물및 미연소가스를 연소시켜 주기위해 착화초기 부터 연소실및 2차연소실내의 화염 온도를 높여줄수 있도록 하는 세락믹층(90)을 형성한 것을 특징으로 한다.
Patent KR-20010007083-A (KR)
Inventor: KATSUKI SHINJI
IPC: H04N19/65
Filed: 2000-05-18
Abstract: PURPOSE: To attain miniaturization and coat reduction by optimizing a data quantity of image data of a digital video camera and eliminating the need for a camera-shake sensor. CONSTITUTION: A system control section 42 of a video signal processing section 15 supplies image data received from a camera block section 14 to a motion estimation section 43, which calculates a motion vector. The system control section 42 applies camera-shake correction to an MPEG video processor 44 based on the calculated motion vector and allows the processor 44 to compress the image data in compliance with the MPEG system. The system control section 42 controls the micro controller 35 of the camera block section 14 in response to the data quantity of the compressed image data. The micro controller 35 moves a lens 11 and an aperture 12 to a prescribed position by means of a motor 13 so as to decrease the quantity of the image data before compression, thereby optimizing the quantity of the image data.