baber/WOPTO huggingface dataset:
Patent KR-20010034476-A (KR)
IPC: G11B20/10
Filed: 1999-02-03
Abstract: A media storage device includes an embedded filter for manipulating universal clock based streams of data as they are written to or read from the media storage device. The media storage device will also manipulate streams of data which are not being written to or read from the media storage device. Preferably the embedded filter within the media storage device is an isochronous data pipe which will receive programmed instructions from an external controller and manipulate streams of data according to the programmed instructions in real time, coordinated with the universal clock. Alternatively, the isochronous data pipe includes fixed firmware for performing the appropriate manipulations. The media storage device is also preferably coupled to an IEEE 1394-1995 serial bus structure. As streams of data are received by the media storage device during a write operation, those streams of data can be manipulated into a different format by the embedded filter before they are stored on the media within the media storage device. As streams of data are being transmitted from the media storage device during a read operation, those streams of data can be manipulated into a different format by the embedded filter before they are transmitted onto the IEEE 1394-1995 serial bus structure. In both instances, the universal clock can be used to synchronize the data streams. The media storage device will also utilize the embedded filter to manipulate streams of data being transmitted between two other devices on the IEEE 1394-1995 serial bus structure.
Patent KR-20010042024-A (KR)
Title: 통신 핸들링에서 보안 관련 기능을 제어하는 방법, 이동국및 무선 통신 시스템
IPC: H04W12/00
Filed: 1999-02-10
Abstract: 본 발명은 호출 핸들링을 위해 보안-관련 기능을 제어하는 방법, 이동국 및 무선 통신 시스템에 관한 것이다.  가입자 인증과 정보의 보안에 대해 호출을 핸들링하는 보안-관련 기능을 제어하는 공지된 방법 및 무선 통신 시스템을 기초로, 식별자(cimode)를 가지는 암호화된 요청은 통신 네트워크가 암호화된 또는 암호화되지 않은 정보와의 에어 인터페이스(AIF)상에서의 접속을 원하는지를 결정하기 위해 이동국(MS)에 의해 수신되어 평가된다.  이 경우, 이동국(MS)은 가입자의 제어하에서 수신된 식별자(cimode)가 암호화되지 않은 정보에 대한 접속을 허용한다면 접속(예를 들면 v1)이 종결되는 동작 모드에 스위칭될 수 있다.  만일 무선 가입자가 암호화되지 않은 접속이 인터셉트되는 것을 원하지 않는다면, 요청될 경우, 가압자의 제어하에서 입터셉트를 방지하도록 정보가 전송되는 보장할 수 있다.
Patent KR-20010042854-A (KR)
Title: 스테켈 열간 압연기
IPC: B21B37/48
Filed: 1999-04-20
Abstract: 본 발명은 스테켈 열간 압연기에 관한 것으로서, 적어도 하나의 가역 롤스탠드(1)를 비롯하여, 상류 및 하류측에 위치된 코일러(6, 7)와 토크 제어 드라이브를 포함하고 있다.  본 발명의 목적은 공정 변수의 변화를 통하여 작용하는 인장 및 제품량 변화에 최적으로 대응하고, 고품질의 열간 압연, 특히 매우 얇은 열간 압연 스트립을 압연할 수 있는 열간 압연기를 개량하는 것이다.  이러한 목적으로 위하여 본 발명은 코일러(6, 7)와 가역 롤스탠드(1) 사이에 각각 하나의 루퍼(8, 9)를 설치하고, 상기 루퍼는 인장 제어와 제품량 제어를 위한 실제치를 제공한다.
Patent KR-20010043013-A (KR)
Title: 유압 제어 장치
IPC: F16D25/08
Filed: 2000-02-25
Abstract: 본 발명에 따르면 실린더(10)는 피스톤(20)이 그 안에서 미끄럼 이동하는 원통체(17)를 포함하고, 원통체 후방 부분(26)내에 수용된 중간요소(91)를 포함하고, 피스톤(20, 36)의 측벽(31)과 협동하는 내측 밀봉 조인트(94)를 축방향으로 위치설정하고, 그것은 후방 부분(26, 56)내에 장착된 원통형 환상 후방 슬리브(50)에 의해서 후방 부분(26)내에서 축방향으로 유지되며, 부착 또는 용접, 특히 초음파 용접에 의해서 그 안에 밀봉가능하게 고정되는 장치에 관한 것이다.  본 발명은 중간요소(91)가 피스톤(20, 36)의 측벽(37)을 향하여 반경방향 내측으로 개방된 적어도 내측 조인트 하우징이 형성되는 내주벽(93)내에 조인트 홀더(94, 96, 120)가 형성된 관상 요소인 것을 특징으로 한다.
Patent KR-20010043936-A (KR)
Title: 도체 페이스트, 세라믹 다층기판, 및 세라믹 다층기판의제조방법
IPC: H01L21/48
Filed: 2000-03-28
Abstract: 비아도체의 제조에 사용되는 도체 페이스트는 특성과 성능면에서 뛰어나고, 낮은 저항값을 갖으며, 간극이나 금이가는 단점이 없고, 세라믹 다층기판 기술로 제조되며, 세라믹 다층기판은 특성과 성능면에서 뛰어나고, 상기한 도체 페이스트를 사용해 제조된다. 
     그린시트(10)내에 만들어진 비아홀(12)는, 평균입자직경이 3-10㎛인 Ag분말이 도체분말 전체 중량의 95%이상을 차지하는 도체분말과, 유기매질을 포함하고, 유리프리트는 포함하지 않는다. 열수축방지시트를 그린시트 적층판(S)의 양면에 적층하고, 이를 소결하여 세라믹 다층 기판을 제조한다. 그린시트와 도체 페이스트의 작용 사이에 소결시 발생되는 격차가 없다.
Patent KR-20020061329-A (KR)
Title: Body valve use in a shock absorber
Inventor: KIM NAM HO
IPC: F16F9/34
Filed: 2001-01-16
Abstract: PURPOSE: A body valve of a shock absorber is provided to increase the channel area and to improve placing performance. CONSTITUTION: A body valve(140) of a shock absorber(100) is equipped with a body, installed at the lower end of an internal pipe(120), forming a channel communicating the internal pipe and external pipe(110) between a base cap(150) installed to the external pipe. The body has a plane base and plural protrusions(144) formed on the lower outer periphery. A supporter(146) forming a channel between the protrusions and the base cap is installed between the base of the body and base cap. The supporter has at least three supporting faces extended from the center to the outside. The area of the body channel is increased and the placing performance of the body with the base cap is improved, by installing the supporter.
Patent KR-20020062069-A (KR)
Title: Field Effect Transistor Using Zirconiumtitanate Thin Film
Inventor: JOO SEUNG GI
IPC: H01L29/51
Filed: 2001-01-19
Abstract: PURPOSE: A method for fabricating a field effect transistor(TFT) using a ZrTiO4 thin film is provided to increase a drive voltage applied to a ferroelectric thin film, by using the ZrTiO4 thin film which has a good interface characteristic between the ferroelectric thin film and a buffer layer and a relatively high dielectric constant as compared with other diffusion barrier layers. CONSTITUTION: The ZrTiO4 layer(7) as a buffer layer is formed on a semiconductor substrate(6). The ferroelectric thin film is formed on the buffer layer. An upper electrode(9) is formed on the ferroelectric thin film. A gate oxide layer is formed between the semiconductor substrate and the buffer layer.
Patent KR-20010078150-A (KR)
Title: Digital picture signal processing apparatus, method thereof, digital picture recording apparatus, method thereof, transmitting method thereof, and data record medium thereof
Inventor: NAKAI JUN
IPC: G06T9/00
Filed: 2001-01-30
Abstract: PURPOSE: A digital image signal processor is provided to select proper processing for taken pictures of natural pictures or messages if the taken color picture is processed. CONSTITUTION: A CCD(Charge Coupled Device,1) outputs an object image as a picture signal through a lens. A camera block(2) generates a digital picture signal as a composite signal including a color difference signal converted from an RGB(Red,Green,Blue) signal and a luminance signal. A memory control block(3) generates and outputs an RGB signal to a display(4) through a DAC(Digital to Analog Converter). The display is used with an LCD(Liquid Crystal Display) embedded in a camera. A picture processing block(7) is connected to a data transmission path(5). An operation input unit(8) makes a user select a first mode with a natural picture taking mode or a second mode with a white board mode. The picture processing block processes a picture in the first mode and the second mode in different ways.
Patent KR-20010035277-A (KR)
Title: large size waper for producting element which used single crystal of small size nitrogenous compound and its thereby manufacturing method
Inventor: CHO CHAE RYONG
IPC: H01L21/02
Filed: 2001-01-31
Abstract: PURPOSE: A large aperture substrate for manufacturing devices using a single crystal of a nitride with a small aperture and a method for manufacturing the same are provided to form a substrate with a large aperture by locating a single crystal of a nitride with a small aperture on a substrate. CONSTITUTION: A single crystal(110) is selected according to its size and thickness by using a mesh. A lithography process is performed to pattern a multitude of buried space portion for locating the single crystal(110) on a substrate(100). The single crystal(110) is located on the buried space portion. A thin film(120) is deposited on the substrate(100) and an upper face of the single crystal(110). A surface of the thin film(120) is polished. An active area is formed by etching the remaining thin film(120) of the single crystal(110).
Patent KR-20020065136-A (KR)
Title: approach home-delivery service
Inventor: HONG SE YEUL
Filed: 2001-02-05
Abstract: PURPOSE: A proximity logistics is provided to make an individual directly receive and send an article at a gathering place locating on each small region unit and temporarily receiving a delivery article. CONSTITUTION: The gathering place(3) is located on each small region unit between an individual(4) and a logistics company(2) transporting and delivering the article of a small size and volume from the individual and a company after receiving the delivery charge. The gathering place receives the article delivered by the logistics company and the article that the individual requests the delivery to the logistics company. A name, address and telephone number of the gathering place are additionally stated on an invoice of the article gathered to the gathering place. Thus, a deliveryman takes over and collects the articles by rounding each gathering place.
Patent KR-20020065648-A (KR)
Title: Mardle Grinder
Inventor: SON KYUNG CHUN
IPC: B24B55/06
Filed: 2001-02-07
Abstract: PURPOSE: A marble grinder is provided to protect a work from being damaged and to improve the workability by collecting dusts or particles generated while the grinding process is being carried out. CONSTITUTION: A motor(22) is installed in a body(10) of a grinder. A driving force of the motor(22) is transferred to a grindstone(20) through a belt(23). A guide(21) is positioned around the grindstone(20). A dust collecting device(30) is installed at an upper portion of the body(10). The dust collecting device(30) has a dust collector having a hose(17) therein. The hose(17) is connected to a dust collecting passage(16) formed at a lower portion of the body(10). An upper motor is connected to a fan and a filtering net is installed at a lower portion of the fan. A brush is installed at a side of the filtering net.
Patent KR-20010044334-A (KR)
Inventor: KIM GYEONG YONG
IPC: B65D43/16
Filed: 2001-02-08
Abstract: PURPOSE: A food storage container is provided to facilitate the usage of the food storage container by using a rotating handle and divide two more rooms in a food containing part. CONSTITUTION: A container body(40) has a food containing part(40a). A container cover(50) is on the upper part of the container body. A rotating handle(42) is equipped in both sides of the outer circumference of the upper end of the container body. A folded part(55) is formed to fold a part of the container cover in the container cover. A recess(52) for handle is formed to set the handle in the container cover. A folded part is made of a hinge and a soft resin. A partition member(45) is formed in the food containing part of the container body, and the food containing part is divided into two more rooms.
Patent KR-20010044344-A (KR)
Inventor: KIM MI JUNG
IPC: B65D75/34
Filed: 2001-02-10
Abstract: PURPOSE: A booklet blister package and the manufacturing method are provided to facilitate the use of material packed by attaching a booklet to a cover, and reduce manufacturing costs. CONSTITUTION: A manufacturing method comprises three steps. In the first step, a synthetic-resin film(1)(or aluminum foil) is filled with materials(6) such as health food and medical supplies, and a cover(7)(aluminium foil) is bonded in the upside by a bonding part(12). And a booklet(20) of a supply roller(21) is placed on the upside of the cover. In the second step, one part of the cover is bonded to the booklet. In the third step, the bonded part is punched to form a main body(22) of a booklet blister package.
Patent KR-20020067187-A (KR)
Title: Purifying method of singlewalled carbon nanotubes and thermal treatment apparatus used in the same
Inventor: LEE YOUNG HEE
IPC: C01B31/02
Filed: 2001-02-15
Abstract: PURPOSE: A purifying method of mono-layer carbon nano-tube and heat treatment equipment used for it is provided, which can purify mono-layer carbon nano-tube in high purity and high yield by feeding to heat treatment device the sample of synthesized product, thus enabling the nano-tube to be used at hydrogen storage battery, electrode of super capacity, electron microscope or probe of scanning tunnel microscope and mono electron transistor. CONSTITUTION: The method comprises the following steps: (i) crush the sample, the product of nano-tube synthesis, to powder; (ii) feed the crushed sample continuously to one end of screw of heat treatment device that consists of an inner tube(2010) in which oxidizing atmosphere is established, an outer tube(2030) in which the inner tube(2010) is inserted, a screw(2050) that rotates in the inner tube(2010) and a heating device(2070) set at the outer tube(2030); (iii) homogeneously distribute the sample fed by rotation of the screw(2050) to oxidize the sample in oxidizing atmosphere by heating; and (iv) heat treat at 400-500 deg.C by transferring the sample to the other end.
Patent KR-20020062104-A (KR)
Title: Method of providing ic card service, card terminal, and ic card
Inventor: ASHIZAWA MINORU
IPC: G06K19/07
Filed: 2001-02-27
Abstract: PURPOSE: To sharply reduce the labor of a user who receives a service. CONSTITUTION: An IC card 1 is provided with a affiliated IC card application attribute information storing means for storing the attribute information of the IC card application of an IC card 2, and the list of the IC card applications selectable based on dependency based on the attribute information is displayed, and the selection is accepted. Thus, it is possible to make it unnecessary to use any password by using the IC card 2, it is possible to multiply points on the combined conditions of the IC card in the point service of a shopping street, it is possible to issue the IC card supposing the resident card of an adjacent self-governing body, and it is possible to realize electronic administrative notification requiring a plurality of attached documents.
Patent KR-20020069888-A (KR)
Title: Manufacturing method of inner sheet for package refrigerator
Inventor: KANG CHANG SEOK
IPC: B31D5/00
Filed: 2001-02-28
Abstract: PURPOSE: A manufacturing method of an inner sheet for packing a refrigerator is provided to easily insert a packing box supplied from the upper side of a refrigerator in the production line of goods, to make recycling possible, to protect the corners of the refrigerator without scratching, and to perform packing work quickly and efficiently. CONSTITUTION: In the first process, packing boards of both sides(2,2A) and a rear packing board(3) constitutes a body(1) by cutting the supplied corrugated cardboard and forming a folding line(10), and a groove(6) is formed at the lower end of the packing board of one side. In the second process, pressed parts(4,4A) are formed at the upper and lower end of the body longitudinally. In the third process, adhesive(10A) is applied to the inside of the middle part of the body forming the packing boards of both sides, rear packing board, and upper and lower pressed parts. In the fourth process, a nitro paper(5) is adhered to the inside of the body with the applied adhesive and cut by a hot wire. In the fifth process, the body is folded along the folding line formed to the body.
Patent KR-20020071288-A (KR)
Title: Variety charge mothod of protable flashlight
Inventor: KIM HAK SUN
IPC: F21L4/08
Filed: 2001-03-06
Abstract: PURPOSE: A portable flashlamp employing multi-charging method is provided to improve the charging method by employing a charging battery, a charging jack, and a solar cell. CONSTITUTION: A body(50) accommodates a charging battery. A solar cell(67) is mounted on an external of the body(50). A charging jack is provided on an internal of the body. The charging battery is charged by using the solar cell(67) and the charging jack. A lens(51) is comprised of a bulb(54), a reflector(52), and a lens cover(53) and provided on a front of the body(50). A rear of the body(50) is provided with a receiving box for the charging battery, a switch(55), a grab(56), and a pole(57).
Patent KR-20010096583-A (KR)
Title: Method of controlling chromatographic separation process
Inventor: IWAMOTO TOSHIHIRO
IPC: B01D15/08
Filed: 2001-03-08
Abstract: PURPOSE: A method for controlling a chromatographic separation system is provided to separate fractions of respective components from a mixture containing plural components through several steps by an industrial chromatographic separator with satisfactory productivity. CONSTITUTION: In a method for supplying a raw material fluid that contains a plurality of components to an endless circulating type chromatographic separation system and forming adsorbing zones of respective components in a packed bed to separate the fluid into two or more fractions, the method is characterized by comprising, a step (i) for supplying the raw material and extracting a fraction rich in one components, a step (ii) for supplying a desorbent and extracting a fraction rich in other component and a step (iii) for circulating the fluid in the packed bed, without having supply the raw material to the packed bed and extracting the fraction to move the mixed zone of a plurality of the components.
Patent KR-20020074791-A (KR)
Title: Resin compositions for coating optical fiber ribbon
Inventor: JANG SE RI
IPC: C09D175/06
Filed: 2001-03-22
Abstract: PURPOSE: Provided is a resin composition for coating of optical fiber ribbon, which shows increased tensile and surface-sliding properties, and reduced contraction when cured, and reduced surface friction in lamination of ribbons, as well as minimized optical loss. CONSTITUTION: The resin composition for coating of optical fiber ribbon comprises (A) 50-80 wt% of photopolymerizable urethane acrylate oligomer, (B) 15-50 wt% of photopolymerizable monomer, (C) 3-15 wt% of photoinitiator, and (D) 0.1-5 wt% of at least one of silica type or wax type slipping agent and antifoaming agent. The photopolymerizable urethane acrylate oligomer(A) is produced from composition comprising (i) 5-30 wt% of polyol copolymer, (ii) 20-40 wt% of polyisocyanate, (iii) 20-35 wt% of acrylate alcohol, (iv) 0.01-1 wt% of urethane reactive catalyst, (v) 0.01-1 wt% of polymerization initiator, and (vi) 0.1-5 wt% of at least one additive selected from the group consisting of a slipping agent, an antifoaming agent and an antioxidant.
Patent KR-20020077620-A (KR)
Title: Thermometer/stylus combination device for portable telephone
Inventor: HUH YUN DO
IPC: G06F3/0354
Filed: 2001-04-02
Abstract: PURPOSE: A stylus for PDA is provided to be used as both a pen and a thermometer. CONSTITUTION: The stylus(100) consists of a steel point part(10), which is used as a pen, a thermometer part(20), which measures the temperature, and a cover(30) for protection. The thermometer part has cylindrical shape. One end has the steel point, and the other end has a thermometer point. There are scales between both ends. The thermometer is filled with mercury. The steel point has a circular cone shape and the other end has a needle to reset PDA. The cover is protecting the thermometer.
Patent KR-20020080008-A (KR)
Title: Ball joint of steering gear for vehicle
Inventor: LEE GWON HO
IPC: B62D7/20
Filed: 2001-04-10
Abstract: PURPOSE: A ball joint of a steering system for a vehicle is provided to minimize the generation of a shock noise when a housing or a rack bush contacts a ball joint by integrally installing a cap to the assembling section of the rack bar and the ball joint and to improve productivity by making assembling simple. CONSTITUTION: A rack bar(10a) has female thread holes(11) in both end portions. A ball joint has a male thread(22) connected with the female thread hole in one end portion and a ball housing(21) in the other section. A tie rod(30) is connected via the rack bar and the ball joint. An annular ring(24) fixed in a first ring placing recess formed in the outer surface of the end portion of the rack bar. A second ring placing recess for receiving the annular ring is formed in the inner surface of a cap(25). The cap is made of plastic and formed in the L shape. The cap is fitted to cover one end of the ball housing. The cap is restrained from displacing.
Patent KR-20010098514-A (KR)
Title: 반도체 장치의 제조 방법
Filed: 2001-04-11
Abstract: 에칭 시의 치수 시프트량 조밀차(스페이스 폭이 비교적 넓은 저밀도의 영역상에서의 치수 시프트량과 스페이스 폭이 비교적 좁고 고밀도의 영역 에서의 치수 시프트량과의 차)를 작게 억제하는 것이 가능한 반도체 장치의 제조 방법을 얻는다. 
     배선 패턴 형성용의 레지스트 패턴(4a)에 대해 이온(7)의 주입을 행한다.  여기서는, 이온종으로서 아르곤을 이용하고, 50keV에서 1×10 16 /㎠로 이온 주입을 행한다.  이 이온 주입에 의해 레지스트 패턴(4a)의 막 두께는 이온 주입전의 445㎚의 75% 정도의 334㎚ 정도로 수축됨과 함께 레지스트 패턴(4a)의 조성 변화가 이루어짐에 따라, 실리콘 질화막(3) 및 폴리실리콘층(2)용의 에칭 처리에 대한 에칭 내성이 향상한다.
Patent KR-20020078943-A (KR)
Title: Noise absorbing structure for air-compressor of a air-conditioner supplying oxygen-rich air
Inventor: PARK GWAN CHEOL
IPC: F24F1/12
Filed: 2001-04-11
Abstract: PURPOSE: A structure for absorbing noise for air compressor provided to air conditioner supplying oxygen-enriched air is provided to easily eliminate noise generated in the air compressor. CONSTITUTION: A structure includes a sound absorbing material(10) having a penetrating hole(15) which an input pipe(316a) and an output pipe(316b) pass formed thereon and covering an air compressor(310); and a radiating cover(20) having a penetrating hole formed thereon to face the penetrating hole of the sound absorbing material and fins(30) formed on an outside thereof and covering the sound absorbing material.
Patent KR-20020079100-A (KR)
Title: Lead wire for electronic part
Inventor: YOO UI SU
IPC: H01B5/02
Filed: 2001-04-13
Abstract: PURPOSE: A lead wire for electronic component is provided to obtain a solder layer having improved durability by restraining a generating speed of chemical compounds between metals. CONSTITUTION: The first plating layer(30) is deposited on a surface of a conductive substance(20). The second plating layer(40) is deposited on the first plating layer(30). The conductive substance(20) of a lead wire(10) is formed by a conductive material such as a group of Cu or Cu alloy. The first plating layer(30) is formed by Ni and the second plating layer(40) is formed by a group of Sn or Sn-Bi alloy selected from Sn alloys including Sn-Ag alloy, the Sn-Bi alloy, Sn-Cu alloy, Sn-Zn alloy, Sn-In-Ag alloy, Sn-Zn-In alloy, and Sn-Bi-Ag-Cu alloy.
Patent KR-20020084943-A (KR)
Title: Apparatus for eliminating the outer bark of sink roll in electrogalvanizing utility
Inventor: KIM YEON GUK
IPC: C25D21/00
Filed: 2001-05-03
Abstract: PURPOSE: An apparatus for removing film on the surface of sink roll in an electrogalvanizing facility is provided which improves and effectively maintains quality of electrolytic galvanized iron by mechanically removing the film that is formed on the outer surface of the sink roll. CONSTITUTION: The apparatus for removing film on the surface of sink roll in an electrogalvanizing facility comprises a rack(20) that is installed on a frame(130) of the upper part of the sink roll(110) so that the rack(20) is vertically moved by a driving motor(22); a casing(10) that is fixed to the lower part of the rack(20); a plurality of hollow rotation shafts(50) which are installed at the lower part of the casing(10) so that the hollow rotation shafts(50) are rotated by a driving motor(54); a plurality of spherical weight bodies(74) which are connected to the hollow rotation shafts(50) by means of a wire; and crushing pointed parts which are mounted on the spherical weight bodies(74) in such a way that pointed end parts are projected from the outer surface of the spherical weight bodies(74) by springs.
Patent KR-20010074605-A (KR)
Title: An Antibiotic Mat
Inventor: HUH TAE JUN
IPC: B32B37/00
Filed: 2001-05-10
Abstract: PURPOSE: Provided is a mat of a layer shaped structure including at least one layer containing an antimicrobial agent, which can prevent a kind of bacteria and mold from being generated the inside and the outside of the mat. CONSTITUTION: The mat is manufactured by the steps of: (i) adding 0.01-15% of inorganic antimicrobial agent of which diameter is less than 3micrometer to Polyethylene resin; (ii) pressing out and coating a resin layer(6) containing the antimicrobial agent on nonwoven fabric(5); (iii) extruding a resin layer(4) on the other side of the nonwoven fabric with putting an aluminium foil layer(3) together; (iv) applying an adhesive(2) to the aluminium foil layer and bonding a film layer(1) containing the antimicrobial agent to the layer.