baber/WOPTO huggingface dataset:
Patent KR-20010094331-A (KR)
Title: Low cost power interrupt tester by using micro-controller
Inventor: PARK CHAN WON
IPC: G01R31/30
Filed: 2000-04-06
Abstract: PURPOSE: A low-priced power interrupt tester using a micro controller is provided to test repetitively a malfunction due to power noise by using a micro controller. CONSTITUTION: An electric power control portion(10) is formed with a power controller(11), a photo isolator(12), and a power supply(13). The electric power control portion(10) controls an output power by a wave angle and an interrupt time defined from an input key. A micro controller(20) includes a control software controlling all operations of each element of a power interrupt device. A key input portion(31) is composed of a phase operating portion for deciding the wave angle and a time operating portion for deciding the interrupt time. The key input portion(31) is formed with seven keys(S,A,T,R,L,U,D) to change wave phase setup value as much as 30 degrees. An LED indicator(32) displays the wave phase of 0 to 360 degrees according to an interval of 30 degrees in order to show a state of power supply. A segment display portion(33) displays a state of power interrupt test.
Patent KR-20010081908-A (KR)
Title: Device for Winding a Sheet
Inventor: SUZUKI TOSHIO
IPC: B65H18/08
Filed: 2000-05-08
Abstract: PURPOSE: A sheet winding device is provided to wind various kinds of sheets including synthetic resin sheets surely without using a paper tube and to solve all the problems such as resource consumption, cost increase and environmental pollution due to incineration caused by the conventional use of paper tubes. CONSTITUTION: A winding shaft(2) has a shaft main body including plural lug projections(22a) advancing and retracting in the radial direction, plural surface plates(7A) fixed on the lug projections, and advance and retraction operation means of the lug projections. A sheet is directly wound in diameter-expanded condition in which the surface plates float from the shaft main body due to protrusion of the lug projections. Then, the winding shaft removed from a winding machine main body can be pulled out of a winding sheet roll(R) in diameter-shrunk condition due to the retraction of the lug projections of the winding shaft.
Patent KR-20010103388-A (KR)
Inventor: KANG SHIN JAE
Filed: 2000-05-10
Abstract: 본 발명에 의한 약제 분무화장치는, 연무기 본체의 내부를 통해 강제 이송된 공기에 의해 약제 수용통내에 수용된 약제가 흡인되어 노즐로부터 분사된후 본체에 형성된 분출구를 통해 분무되도록 구성된 휴대용 살충연무기에 있어서, 분출구측에 착탈 가능하게 설치되며, 일측에는 분출공을 갖는 중공형의 분출캡과; 분출캡으로 유입되는 공기가 회전되면서 분출공을 통해 배출되도록 분출캡내에 적어도 하나 이상 설치된 스월러를 포함하여 구성됨을 특징으로 하며, 
     상기와 같이 구성된 본 발명에 따르면, 약제가 미립화된 상태로 분무되도록 함과 아울러 약제가 굳어 더 이상 분무 기능이 불가능한 경우에 용이하게 해결할 수 있게 된다.
Patent KR-20010106902-A (KR)
Title: 전기화학 멤브레인 스트립 바이오센서
Inventor: BAEK SE HWAN
IPC: G01N33/483
Filed: 2000-05-24
Abstract: 본 발명은 의료현장용 (의사진료실, 응급실 등) 혹은 가정용 진단시약에서 요구되는 분석수행의 신속성과 간편성을 제공할 수 있는 면역 크로마토그래피 방법에 기초를 둔 바이오센서의 개발에 관한 것이다. 임신과 배란과 같은 신체의 증세 혹은 세균에 대한 감염여부는 그 지표물질의 존재유무에 대한 정성분석에 의해 판별될 수 있지만 의료분야의 대부분 시료들은 임상적 판단을 위해 관심대상 분석물질의 농도를 결정하는 것이 필요하다. 따라서 본 발명자들은 의사진료실 및 응급실 등 의료현장에서 채취된 시료에 대해 즉석 정량분석이 가능하도록 면역 크로마토그래피 분석원리와 전기전도도 측정방법을 결합함으로써 새로운 개념의 바이오센서를 개발하였다.
Patent KR-20010015010-A (KR)
Inventor: AGASUCHIN DERU RIO KASUTANEEDO
IPC: G01N21/956
Filed: 2000-06-12
Abstract: PURPOSE: An inspection of a tray of a head gimbal assembly is automated by detecting the presence or absence of parts by an optical sensor disposed under each tray position. CONSTITUTION: When a transport tray (43) is at a scanning position, a laser barcode reader (41) reads a barcode label (51) by scanning and sends the information associated with the label (51) to a data terminal of a PC host. Visible light emitted from each optical fiber is reflected by the metal surface of an associated head gimbal assembly suspension (45). The reflected light is collected by a photocell photo-detector through the same optical fiber to generate an electric signal depending on the presence or absence of parts. Each status of the sensors on the arrays is read and the information is converted into a text message readable for an operator and sent to a PC host. The PC host uses the information from a tray mapper (11) to judge whether the precedent information from the label (51) is correct. The transport tray (43) is accepted if both pieces of information coincide with each other.
Patent KR-20010113054-A (KR)
Inventor: YANG SEUNG IL
IPC: H04M15/12
Filed: 2000-06-16
Abstract: 본 발명은 무료전화 서비스 시스템과 그 제어방법에 관한 것으로서, 특히 회원으로 가입한 발신자가 일정시간 통화한 후 그 발신자에게 전화 또는 e-mail로 광고를 전송하여 발신자가 광고를 수신할 경우 발신자의 누적 통화요금에서 광고 수신분을 공제하므로서, 발신자가 통화요금이나 통화시간에 상응하는 광고를 수신할 경우 전화를 무료로 사용할 수 있도록 한 무료전화 서비스 시스템과 그 제어방법에 관한 것이다.
Patent KR-20010113285-A (KR)
Inventor: LIM SEONG HWAN
Filed: 2000-06-19
Abstract: 본 발명은 스포츠경기를 이용한 인터넷 서비스 방법에 관한 것으로, 
     사용자가 사이트를 방문하여 아이디와 패스워드를 부여받는 회원등록단계와; 아이디와 패스워드를 입력하고, 해당일의 경품(상품)정보와 협력업체를 확인할 수 있는 단계와; 사이트 운영자가 스포츠경기의 종류 및 각팀(개인)의 경기 일정을 실시간으로 제공받아 사용자에게 디스플레이하여 원하는 스포츠경기 및 팀(개인)을 선택할 수 있도록 하는 단계와; 경기의 종류 및 팀(개인)의 선택과 동시에 협력업체의 광고를 디스플레이하고 아이디 및 선택한 팀을 링크시켜 데이터베이스에 저장하는 단계와; 또다른 경기 및 팀(개인)을 선택할 지를 물어 그럴시에는 전기한 선택과정을 반복하는 단계로 되돌아가고, 아닐시에는 선택할 수 있는 시간이 경과 후 경기종류에 따른 데이터베이스를 분리 및 관리하는 단계와; 해당경기의 종료 후 승리팀(개인)을 선택한 사용자 아이디를 정해진 인원만큼 추첨하는 단계와; 운영자가 당첨자를 인터넷등을 통해 발표하고 직접 개발한 상품(경품)이나 협력업체로 부터 제공받은 상품(경품)을 당첨자에게 전달하는 단계로 이루어진 것이다.
Patent KR-20020001950-A (KR)
Title: Method and system for managing mileage through off-line and on-line
Inventor: CHOE YO SUK
Filed: 2000-06-22
Abstract: PURPOSE: A system for managing mileage through off-line and on-line, and a method for a mileage management service are provided to supply predetermined incentive to purchasers through mileage point, and increase sales of manufacturing companies. CONSTITUTION: If a user purchases a product off-line(S101), a specific number is granted to the purchased product(S102). The user connects to the Internet and inputs an ID and a password to be transmitted to a server system through the Internet network(S104). The server system determines whether the corresponding user is a registered member by using the ID and the password of the user(S105). If the user is not the member, the user joins in a service(S106). The user inputs the specific number granted to the product according to a message for inputting the specific number(S107). The server system calculates and stores mileage point at a database sending mileage point to the user, and displays advertisement of a company corresponding to the input specific number(S108).
Patent KR-20010007508-A (KR)
Inventor: BABA DOMOHIKO
IPC: G11B7/12
Filed: 2000-06-23
Abstract: PURPOSE: A photo integration element and a photo disk device of the same are provided to access several kinds of photo disk with a simple composition by making a photo detection element common. CONSTITUTION: A first laser beam source(15A) emits a first laser beam of a first wavelength. A second laser beam source(15B) isolates for a distance from the first laser beam source and emits a second laser beam of a second wavelength. A diffraction grating(19B) resolves a feedback light corresponding to the first laser beam and a feedback light corresponding to the second laser beam respectively into a plurality of luminous flux. A photo detection element(20) detects commonly the feedback light corresponding to the first laser beam and the feedback light corresponding to the second laser beam.
Patent KR-20000058749-A (KR)
Inventor: CHOI GWANG U
Filed: 2000-06-27
Abstract: PURPOSE: A fingerprint authentication security solution using radio networks is provided to prevent a personal history and a secrete from being exposed due to the hacking by transmitting fingerprint data using radio networks and reinforcing individual authentication and security. CONSTITUTION: An IFiSS(Internet Fingerprint Security Solution), as a portal solution, is configured to achieve perfect security necessary for internet phones, electronic commerce, electronic financial transactions and military/police check/search equipments through a fingerprint authentication server, an application server and a database server using radio networks. By automatically keeping individually unique fingerprint data in an automatic backup system, convenience and stability can be obtained.
Patent KR-20020002145-A (KR)
Title: Block for Containing Wall and Method of Consolidating Base for Containing Wall
Inventor: SUNG NAK YEONG
IPC: E02D29/02
Filed: 2000-06-29
Abstract: PURPOSE: A basic block and a reinforcing method of a base ground are provided to construct the stable and excellent multi-stage revetment and to prevent accidents during the construction by certainly reinforcing the base ground of the upper revetment. CONSTITUTION: A basic block comprises support body(10) formed by a concrete; a PC(Prestressed Concrete) block assembling groove(20) hung the lower part of a PC block(2); and installing passages for anchor bolts(30) to install the anchor bolts(4) integrally by penetrating the support body(10) in the assembling groove. The basic blocks are installed after leveling the ground. Vertical anchor holes are punched through the installing passages. The anchor bolts are vertically inserted in the anchor holes. The anchor bolts are integrally buried by injecting grout liquid through the installing passage. Thereby, the ground to be easily caved in is reinforced certainly.
Patent KR-20020008621-A (KR)
Title: The circuit pattern making method for PCB
Inventor: LEE SEONG GYU
IPC: H05K3/06
Filed: 2000-07-24
Abstract: PURPOSE: A method is provided to form a highly precise circuit pattern with respect to its size and shape by directly printing and etching an etching resist on surfaces of metal layers of the basic material in a circuit pattern shape, without using a medium such as a film of cable of causing a size variance according to circumference conditions. CONSTITUTION: A step involves selectively applying an etching resist(14) on only a portion a circuit pattern(c) is formed in the basic material(10) having an insulating layer at its inside and metal layers(12,12') at its surface. A step involves removing the metal layers(12,12') in a portion which the etching resist(14) is not applied. A step involves removing the etching resist(14) and exposing the metal layers(12,12'). In the applying step, the same shape as the circuit pattern(c) formed in the etching resist(14) is printed on the metal layers(12,12'). The removing step removes the metal layers(12,12') through the use of an etch process. The etching resist(14) is an ink which its particles is coated with a polymer.
Patent KR-20010050074-A (KR)
Inventor: MORI HIDEKI
IPC: A23L17/60
Filed: 2000-08-14
Abstract: PURPOSE: To improve binding properties of a seaweed raw material to fish eggs in the production of a sea tangle food with the fish eggs. CONSTITUTION: This method for producing a sea tangle food with fish eggs comprises treating a seaweed raw material such as a sea tangle or a sea mustard with a transglutaminase, a water-soluble casein salt and an alkali agent, separately treating the fish eggs with the transglutaminase, water-soluble casein salt and a water-insoluble casein salt and then laminating or making the resultant fish eggs stick to the surface of the seaweed raw material.
Patent KR-20020014197-A (KR)
Title: Phosphor Coating Method for Flat Display Using Electrophoretic Deposition and UV Lithography
Inventor: SUNG YEONG EUN
IPC: C25D13/02
Filed: 2000-08-17
Abstract: PURPOSE: A method for coating flat display luminescent material using electrophoretic deposition and photolithography is provided to increase adhesive strength of a substrate and luminescent material by combining electrophoretic deposition and photolithography, and obtain RGB pattern for implementing full color by using photoresist. CONSTITUTION: In a method for coating flat display luminescent material, a conductive layer is formed on a glass substrate by sputtering aluminium or ITO(Indium Tin Oxide) film glass substrate. A photoresist is applied on the conductive layer. A window is formed for the conductive layer by lithographically patterning to form a desired pattern. Luminescent material(R) is coated by electrophoretic deposition after arranging the substrate and an electrode in luminescent material distributed solution to form a luminescent pattern(7). A ultraviolet curable layer(10a) is formed on the luminescent pattern(7) and selectively cured using a mask. Other G and B luminescent patterns(8,9) are formed as the R luminescent patter(7).
Patent KR-20020015728-A (KR)
Title: Steering angle display device of a vehicle
Inventor: CHOI CHI GWON
IPC: B62D15/02
Filed: 2000-08-23
Abstract: PURPOSE: A steering angle display apparatus of a vehicle is provided to improve steering convenience and safety by detecting information on steering state with a steering angle sensor and checking the steering state in the vehicle. CONSTITUTION: A steering angle displaying device is composed of a steering angle sensor(10) installed in a steering system to convert the rotational angle of wheels into the electrical signal and detect; a signal processing unit(12) converting the electrical signal from the steering angle sensor into the signal for a driver to detect easily; and a display unit(14) displaying the converted signal from the signal processing unit for the driver to check promptly. The signal processing unit converts the steering angle signal to the numerical value. Traveling stability is improved with checking the steering state in the vehicle, and convenience is improved in parking in the limited space by checking wheels.
Patent KR-20010021417-A (KR)
Title: Method of monitoring a patterned transfer process using line width metrology
Inventor: ADAMS THOMAS E
IPC: H01L21/66
Filed: 2000-08-25
Abstract: PURPOSE: A method for monitoring a pattern-moving process using line width weight and measure is provided to monitor the pattern-moving process in a manufacturing of a semiconductor device for determining an edge in a critical dimension measurement. CONSTITUTION: A pattern feature formed on an etched semiconductor layer is installed in the collector(124) of an apparatus(110), such as an electron microscope, and a first amplitude modulation waveform intensity signal is obtained in a controller(132). First amplitude modulation waveform intensity signal is sampled, and the measurement value population of the critical dimension measurement value is extracted. The pattern feature is etched and re-scanned. A second amplitude modulation waveform intensity signal is obtained and similarly sampled, and the second measurement value population of the critical dimension measurement value is extracted. The first and second measurement value populations are mutually correlated. When correct adjustment is executed, when a higher harmonic component appears markedly in the edge part of the pattern feature, for example, it is compared with the known data accumulated in a database(139), the correlation value of etching process is obtained, and the tool(134) can be adjusted.
Patent KR-20010050244-A (KR)
Inventor: HAYASHI SHINICHIRO
IPC: B43L19/00
Filed: 2000-08-29
Abstract: PURPOSE: An eraser is provided to improve a surface hardness and a sticking strength of the eraser. CONSTITUTION: The eraser is constituted by an elastic material(3) containing a rubber component or a resin component, and a skeleton structure(2) for reinforcing the elastic material(3), and the skeleton structure(2) is made from a porous structural material such as from an organic polymer that is broken when rubbed. Void portions(2b) in the porous structural material of the skeleton structure(2) contain the elastic material of the eraser composition. Here, the skeleton portions of the skeleton structure may have an average thickness of 1 to 100 micrometer, and the void portions may have an average pore size of 10 micrometer to 3 mm. The eraser may have a surface hardness of 50 to 80, and also a sticking strength of 1.5 to 20(kgf).
Patent KR-20010044090-A (KR)
Inventor: PARK JONG UK
IPC: C09K9/02
Filed: 2000-09-06
Abstract: PURPOSE: Disclosed is low molecular chromophoric compound which is able to be applied to luminous layer of organic electroluminescence display, hole transport layer and electron transport layer, contains carbazole as chromophoric group and electron-donor component, stilbene group to control this luminous region. CONSTITUTION: This low molecular chromophoric compound is represented by chemical formula (1) or (2): wherein R1, R2, R3 and R4 is selected from the group being composed of independently or together H, aliphatic alkyl group of carbon number 1-12, alkyl group with branch, cyclic alkyl group, aromatic group of carbon number 4-14. The aromatic group is selected from aromatic group substituted with one or higher F, R3Si, alkoxy, aliphatic amine and aromatic amine.
Patent KR-20010030299-A (KR)
Title: Nonvolatile semiconductor memory device
Inventor: NAKAI HIROTO
IPC: G11C16/08
Filed: 2000-09-07
Abstract: PURPOSE: To provide a nonvolatile semiconductor memory in which batch read/ write can be carried out without replacing a defective memory cell by a redundant cell array. CONSTITUTION: The nonvolatile semiconductor memory comprises a memory cell array 1, a row decoder 2 and a column decoder 4, a sense amplifier circuit 3, a circuit 9 generating a drive voltage boosted depending on write/erase of data, and a failure block detection circuit 10 for detecting a block containing a failure memory cell by detecting the potential of a signal line driven with a drive voltage generated from the drive voltage generating circuit 9 and temporarily storing the detected block. The failure block detection circuit 10 is activated in the initial stage of test control sequence when batch write test is performed in units of batch erase or write for unit erase of the memory cell array 1 and a control circuit 7 controls interruption of drive voltage supply to a failure memory cell based on the output from the failure block detection circuit 10 in the test sequence thereof.
Patent KR-20020023478-A (KR)
Title: Apparatus and method for interface between BMPA and HLDA of micro base station transciever of mobile communication system
Inventor: KIM SE YEON
IPC: H04W88/08
Filed: 2000-09-22
Abstract: PURPOSE: An interface apparatus between a BMPA and an HLDA in a micro BTS(Base Transceiver Station) of a mobile communication system and a control method therefor are provided to perform a communication using data by detecting a signal inputted to each pin and reading and writing information recorded in a register using a defined algorithm. CONSTITUTION: In case that a BMPA transmits data to an HLDA, two buffers connected to the BMPA are turned on and buffers of the HLDA are turned off among two buffers(800,802)(812,814)(824,826)(836,838)(848,850)(860,862)(872,874)(884,886) connected to input units of registers(810,822,834,846,858,870,882,894). In case that the HLDA transmits data to the BMPA, buffers of the HLDA are turned on and buffers of the BMPA are turned off among the buffers(800,802)(812,814)(824,826)(836,838)(848,850)(860,862)(872,874)(884,886).
Patent KR-20020027812-A (KR)
Title: Method for removing the residual catalyst from Carroll reaction mixture by using adsorption technology
Inventor: JUNG HUI YEONG
IPC: B01D15/00
Filed: 2000-10-05
Abstract: PURPOSE: A method for eliminating catalyst residues from unsaturated ketones produced through Carroll's reaction using Al-isopropoxide catalyst is provided, which is applicable to commercial continuous distillation equipments because the method is able to continuously eliminate Al-isopropoxide residues in a large scale. CONSTITUTION: The method includes the step of eliminating remaining aluminum isopropoxide catalysts to less than 1 ppm from ketones such as methyl heptenone, geranyl acetone or farnesyl acetone after Carroll's reaction in which t-vinyl alcohol and alkyl esters of acetoacetic acid are condensed to make unsaturated ketones and one or more adsorption agents for the above elimination being chosen from clay, silica and Amberlyst resins.
Patent KR-20020030555-A (KR)
Title: Winding device for sample yarn
Inventor: JUNG HEE JONG
IPC: B65H54/00
Filed: 2000-10-18
Abstract: PURPOSE: A sample yarn reeling device is provided to reduce failure rate by spooling yarn in a yarn card, and to cut down manufacturing expenses by simplifying the structure of the sample yarn winding apparatus. CONSTITUTION: A sample yarn spooling device is composed of a gearbox(1) having gears and cams; a worm shaft(2) having a handle(4), a card holder(5) and a worm(3); a shift gear shaft(7) having a worm gear(6) engaged with the worm, and shift gears; a cam shaft(11) having driven shift gears(12), and a cam(15) in the rear part of the driven shift gear; a rack shaft(16) having a rack(17) adjusting the position of the driven shift gear; a pinion shaft(18) having a pinion(19) engaged with the rack, and an adjusting handle(20) turning the rack shaft; a moving shaft(21) installed perpendicularly in the cam shaft, contacted to the cam, and supported by a spring(22); and a partition(25) supporting the end of the moving shaft and having a card holder. The cam shaft is installed in the lower part of the shift gear shaft, and the rack shaft is paralleled with the cam shaft. The failure rate and expenses are reduced with winding yarn in the yarn card evenly.
Patent KR-20020032260-A (KR)
Title: Bacillus HSB-21 and Chitosanase Separated from Soil
Inventor: CHOI YONG BOK
IPC: C12N1/20
Filed: 2000-10-26
Abstract: PURPOSE: Bacillus sp. HSB-21 strain isolated from soil and chitosanase produced therefrom are provided. The produced chitosanase has a high production yield, is easily concentrated and used for the manufacturing of highly polymerized oligosaccharide. CONSTITUTION: The chitosanase is produced by the steps of: seed-cultivating Bacillus sp. HSB-21(KFCC-11221) in LB broth medium at 25 to 35 deg.C; inoculating the Bacillus sp. HSB-21 cultivated medium into LB medium and seed-cultivating it at 25 to 45 deg.C with agitation of 100 to 300 rpm; and inoculating the cultivated medium into a medium containing 0.5 to 3% of carbon source and 0.5 to 4% of nitrogen source under conditions of 25 to 45 deg.C, 6.5 to 7.5 pH and 1vvm with agitation of 100 to 300 rpm, in which the carbon source is selected from glucose, fructose, mannose, sucrose, trehalose, ribose, dextrin, soluble starch, chitosan and chitin; and the nitrogen source is selected from NH4Cl, NH4NO3, (NH4)2SO4, KNO3, yeast extract, peptone, tryptone, corn precipitate, beef extract and polypeptone.
Patent KR-20020033954-A (KR)
Title: Conducting line of semiconductor device using aluminum oxide as a hard mask and manufacturing method thereof
Inventor: CHOO CHANG UNG
IPC: H01L21/60
Filed: 2000-10-31
Abstract: PURPOSE: A method for fabricating a conductive line of a semiconductor device using an aluminum oxide layer as a hard mask is provided to prevent an electrical short-circuit phenomenon of the conductive line like a gate line or bit line, by using the aluminum oxide layer as the hard mask such that the aluminum oxide layer has high etch selectivity with a silicon nitride layer as a capping insulation layer. CONSTITUTION: A conductive layer, the capping insulation layer, the aluminum oxide layer and an anti-reflective coating(ARC) are sequentially formed on a semiconductor substrate(100). Photoresist is applied on the ARC, and an exposure/developing process is performed to form a photoresist pattern. The ARC and the aluminum oxide layer are anisotropically dry-etched to form an ARC pattern and an aluminum oxide layer pattern(106a) by using the photoresist pattern as a mask. The photoresist pattern is removed. The capping insulation layer is anisotropically dry-etched to form a capping insulation layer pattern(104a) by using the ARC pattern and the aluminum oxide layer pattern as a mask. The conductive layer is anisotropically dry-etched to form a conductive layer pattern(102a) by using the aluminum oxide layer pattern and the capping insulation layer pattern as a mask.