baber/WOPTO huggingface dataset:
Patent KR-20020068257-A (KR)
Title: Compositions and methods for amelioration of human female sexual dysfunction
IPC: A61K47/14
Filed: 1999-12-10
Abstract: The invention provides a composition suitable for topical application comprising: an effective amount of a prostaglandin, a polymer thickener, a lipophilic component, and a buffer system. In another embodiment, the invention provides a composition suitable for topical application comprising: an effective amount of a vasoactive agent, a polymer thickener, a lipophilic component, and a buffer system. The invention also provides methods of ameliorating female sexual dysfunction. Also provided are methods of increasing female sexual arousal and methods of enhancing female sexual response.
Patent KR-20010089684-A (KR)
Title: Semi-immersible heavy-lift cargoboat
IPC: B63B43/06
Filed: 1999-12-10
Abstract: The invention relates to a semi-immersible heavy-lift cargoboat with floodable and freeable bottom and side tanks for loading and unloading cargo according to the float-on/float-off and/or roll-on/roll-off method. Said cargoboat also comprises a diesel-electric driving arrangement. Said heavy-lift cargoboat is provided with diesel engines being the main engines. Said diesel engines drive at least one azimuth rudder propeller. A lateral thrust installation is provided in the forebody in order to improve manoeuvrability. The trimmed attitude can be trimmed in relation to the cargo by placing water ballasting in the upper and lower tanks.
Patent KR-20010113672-A (KR)
Title: 확장범위 코드 트래킹기능을 갖는 고집중 적응ｉｎｓ／ｇｐｓ 내버게이터
IPC: G01S1/00
Filed: 2000-02-01
Abstract: 다중차원의 항행솔루션을 발생하기 위한 시스템과 방법이 지금까지는 얻을 수 없었던 성능의 레벨로 고도의 감섭과 다이나믹환경에서 고도로 신뢰가능하고 정확한 항행솔루션을 얻기 위하여 인공위성위치확인시스템(GPS)을 이용한다. 관성센서(자이로와 가속도계), 고도계, 레이더 등과 같은 부가적인 센서가 고집중 구조에 사용될 수 있다. 본 발명에서 취한 방식은 비선형 필터링방법의 개발을 통하여 종래의 기술과는 상이하다. 따라서, 본 발명의 항행시스템과 방법은 코드 트래킹과 재포착 및 캐리어 트래킹과 재포착에서 항행시스템성능의 현저한 개선을 가져온다. 이러한 개선점은 통상적인 방식이 특히 코드록 또는 캐리어록의 손실에 민감한 것에 반하여 낮은 신호/잡음비에서도 특히 현저하다.
Patent KR-20010102494-A (KR)
IPC: H01L21/677
Filed: 2000-02-04
Abstract: 공정 챔버내에 위치한 반도체 웨이퍼 상에 에피택셜층을 증착하기 위한 반응로의 공정 챔버에 웨이퍼 핸들링 챔버를 연결시키는 포트를 선택적으로 봉쇄하도록 되어 있는 게이트 양측의 압력을 평형화하기 위한 시스템.    상기 시스템은, 상기 공정 챔버와 상기 웨이퍼 핸들링 챔버 사이의 압력을 평형화하기 위해, 상기 웨이퍼 핸들링 챔버를 상기 반응로의 상기 공정 챔버에 연결시키는 상기 포트를 상기 게이트가 봉쇄하고 있을 때, 상기 공정 챔버와 상기 웨이퍼 핸들링 챔버 사이에서 가스를 수송하도록 상기 공정 챔버를 상기 웨이퍼 핸들링 챔버에 연결시키는 측로를 포함한다.    상기 시스템은 또한 상기 측로를 통한 가스 흐름을 선택적으로 제어하기 위해 상기 측로를 따라 배치된 측관 밸브를 포함한다.    또한, 상기 시스템은 상기 측로를 통한 가스 흐름을 제한하여 상기 공정 챔버와 상기 웨이퍼 핸들링 챔버 내의 압력 변화율을 제한하기 위해 상기 측로를 따라 배치한 가스 흐름 제한기를 포함한다.
Patent KR-20020013512-A (KR)
Title: 기준 다이 선택 시스템 및 방법
IPC: G06T5/50
Filed: 2000-03-17
Abstract: 시각적 다이 검사 시스템과 함께 사용되는 기준 다이 화상 선택 시스템이 제공된다.  기준 다이 화상 선택 시스템은 제1 다이 화상(504)과 제2 다이 화상(510)을 비교하여 2개의 다이 화상들 사이의 차분만을 포함한 차분 화상(516)을 생성하는 다이 화상 비교기(514)를 포함한다.  또한, 기준 다이 화상 선택 시스템은 다이 화상 비교기로부터 데이터를 수신하는 차분 화상 분석 시스템을 포함한다.  차분 화상 분석 시스템은 차분 화상(518)을 분석하여 제1 다이 화상 또는 제2 다이 화상 중 어느 하나가 기준 다이 화상으로서 사용되지 말아야 하는 지를 나타내는 임의의 차분 화상의 특징(520, 524)이 존재하는 지 여부를 판정한다.
Patent KR-20020022663-A (KR)
IPC: F16D1/08
Filed: 2001-01-10
Abstract: 본 발명은 보조 부품(10)을 매끄러운 구동축(12)에 고정하기 위한 장치에 관한 것이며, 상기 장치는, 회전되지 않게 구동축(12)에 지지되고 구동축(12)의 회전 운동을 보조 부품(10)에 전달하는 캐리어(14)와, 보조 부품(10)을 구동축(12)에 축방향으로 고정하는 스프링 부재(16)로 구성된다. 
     상기 캐리어(14)는 보조 부품(10)을 관통하고, 스프링 부재(16)는 한편으로 캐리어(14)에, 다른 한편으로는 보조 부품(10)에 지지되므로 보조 부품(10)은 축방향으로 고정된다.
Patent KR-20030063039-A (KR)
Title: Gas diffusion plate for use in ICP etcher
Inventor: KIM HONG SEUP
IPC: H01J37/32
Filed: 2002-01-22
Abstract: PURPOSE: A gas diffusion plate for an inductively coupled plasma(ICP) etcher is provided to improve uniformity of an etch process by reducing the gap between an upper chamber cover and an electrostatic chuck and guaranteeing excellent process uniformity even if a semiconductor substrate increases in diameter. CONSTITUTION: Ceramic balls or vespel balls of a predetermined diameter are condensed and calcinated to be a circular plate type as a whole so that a porous plate body(310) is made. A groove for a gas flow path is formed in one surface of the plate body. The other surface of the plate body is covered with a gas distribution plate(330) that includes a plurality of through holes distributed in a uniform density and a flow path connected to the groove for the gas flow path.
Patent KR-20030064056-A (KR)
Title: ESCAP and t-BOC type of DUV resist compound
Inventor: AHN DEOK GEUN
IPC: G03F7/004
Filed: 2002-01-25
Abstract: PURPOSE: An ESCAP-t-BOC-combined compound for deep ultraviolet (DUV) resist and a photolithography method using the compound are provided, to minimize the loss of resist, to enable an etching process to be performed easily and to improve the CD uniformity. CONSTITUTION: The compound comprises an ESCAP part and a t-BOC part and is represented by the formula, wherein n1 is an integer of 0-10; n2 is an integer of 0-2; and R' is an aromatic group or an aliphatic group. Preferably R' is an aromatic group of C6-C18 or an aliphatic group of C1-C20. Preferably the pattern of semiconductor is prepared by using the resist containing the compound of the formula, and can be developed by using only deionized water without using a basic developer.
Patent KR-20030064104-A (KR)
IPC: H01L33/00
Filed: 2002-01-25
Abstract: GaN 계 화합물 반도체 소자에 있어서, P 형 GaN 계 화합물 반도체를 얻는 방법에 관한 것으로, 기판 위에 N 형 GaN 계 화합물 반도체 층을 형성하고, 여기에 P 형 불순물을 도핑한 GaN 계 화합물 반도체 층을 형성한다. P 형 불순물을 도핑한 GaN 계 화합물 반도체 층에 특정 파장의 전자파를 조사하여, 수소결합을 선택적으로 진동시킴으로써, H 를 해리하여 어셉터로서 활성화시킨다.
Patent KR-20020092165-A (KR)
Inventor: NAKABAYASHI MASAKAZU
IPC: B81B3/00
Filed: 2002-02-08
Abstract: PURPOSE: To provide a highly reliable acceleration sensor easily manufactured at a low cost and provide its manufacturing method. CONSTITUTION: This acceleration sensor is provided with a fixed electrode 50 having multiple first rod patterns aligned mutually parallel on a substrate surface, a movable electrode 40 having multiple second rod patterns opposed to the respective first rod patters at prescribed intervals apart therefrom, and a displaceable mass member 31 connected to the movable electrode 40. The mass member 31 is mainly composed of a polyimide thin material 2 so as to be easily manufactured in a short time compared with a conventional constitution using the polysilicon film, shorten the construction term, and reduce the cost. Silicon nitride films 3a and 3b, or flattening films are provided on a pair of main surfaces 2a and 2b of the polyimide thin material 2 to suppress the warp of the thin material 2 so that the relative position and distance between the movable electrode 40 and the fixed electrode 50 can be precisely formed and the reliability is improved.
Patent KR-20020077050-A (KR)
Inventor: ISHIKAWA EIICHI
IPC: G06F9/42
Filed: 2002-02-28
Abstract: PURPOSE: To provide a microcomputer that performs delete/write of on-chip nonvolatile memories according to need, even in a system necessary for responding events occurring at intervals shorter than delete/write processing time, during the processing. CONSTITUTION: A delete and write control program for an electrically deletable and writable nonvolatile memory (13) is constituted by including a loop, e.g. for applying a high voltage pulse and verifying data, etc. If a program jumping to a subroutine of a user-designated address is programmed in this loop beforehand, the processing by a CPU 2 can temporarily be jumped to the subroutine of the user-designated address. Accordingly, the delete and write can be performed during execution of the program of the user for a system requiring confirmation of internal and external events every fixed period or a system with a learning function.
Patent KR-20030072026-A (KR)
Title: Blow-by gas way and drain hole structure of internal combustion engin for automobiles
Inventor: SHIN JONG CHEOL
IPC: F02M25/06
Filed: 2002-03-05
Abstract: PURPOSE: The structures of a blow-by gas passage and a drain hole are provided to increase the output by reducing the amplitude variation of pressure and to improve the productivity by eliminating the processing operation of a horizontal ventilation hole. CONSTITUTION: Blow-by gas passages(112a) and drain holes(114a) of oil are formed between each cylinder(111) of a cylinder head and a cylinder block(110a) to flow blow-by gas from each cylinder to a suction system quickly. Thereby, the output is increased and the fuel efficiency is improved by reducing the pumping loss of an engine. The productivity is improved by eliminating the processing of a ventilation hole because the pressure variation between each cylinder is stable. The air suction event at the oil pumping is prevented by quickly returning almost oil from the cylinder head to an oil fan through each drain hole at a fast driving.
Patent KR-20030072963-A (KR)
Title: Ceiling-installed air conditioner
Inventor: AHN HYEOK SEONG
IPC: F24F1/00
Filed: 2002-03-07
Abstract: PURPOSE: A ceiling type air conditioner is provided to prevent flow resistance, noise generation and periodical fluctuation thereof by preventing back-flow. CONSTITUTION: An air conditioner includes a case(10) installed in a ceiling, and having an inlet(11) and an outlet(12) formed on a bottom thereof, and connected with a room; a fan(20) installed in the case close to the outlet, and including a rear guide(22) and a stabilizer(23) forming a channel allowing air to be discharged so as to introduce and discharge indoor air; a heat exchanger(30) installed in the case close to the inlet so as to cool the introduced indoor air; and a drain pan(40) installed on a lower end of the heat exchanger to collect condensed air generated during heat exchange. Discharge blocks(25) are installed on both ends of the inlet to stabilize flow of air on both of the ends of the outlet by forming boundary layers. The discharge block is a rectangular tube extended into the outlet. Length of a side of the discharge block close to longitudinal direction of the outlet is preferably 40-50mm, and height of the discharge block is preferably 60-70mm.
Patent KR-20030073064-A (KR)
Title: structure of panel frame in drum-type washing machine and structure for assembling the same
Inventor: PARK SAM JE
IPC: D06F39/00
Filed: 2002-03-08
Abstract: PURPOSE: Panel frame structure for a drum washing machine is provided to reduce parts and assembling process, and to discharge heat of a control panel driving unit efficiently in operation by integrally forming the control panel driving unit with the operating unit. CONSTITUTION: A panel frame(2) of a drum washing machine is installed in the upper front of a body(1), and a control panel including display windows is mounted in the front of the panel frame. The panel frame is divided into a detergent container installation region and a control panel installation region. A recessed part(220) is recessed for the rear part of the drum in the control panel installation region to mount the control panel operating and driving units simultaneously, and plural radiating holes(230) are formed in the center of the recessed part.
Patent KR-20030073178-A (KR)
Title: Method for detecting two-dimentional bar codes from a digital image
Inventor: CHOI SEONG OK
IPC: G06T7/00
Filed: 2002-03-08
Abstract: PURPOSE: A method for detecting a two-dimensional bar code from a digital image is provided to simplify a work of detecting the two-dimensional bar code, thereby widely using the two-dimensional bar code. CONSTITUTION: Pixels of a digital image are sequentially inspected by the column. It is discriminated whether the corresponding pixel column has a linear component. It is discriminated whether the detected linear component satisfies pattern conditions of a mark part. It is discriminated whether another linear component adjacent to the linear component in ± 90 deg. direction exists in pixels corresponding to both end points of the linear component. If so, it is discriminated whether the adjacent linear component satisfies the pattern conditions of the mark part. Position information of pixels corresponding to both end points of the detected L shape linear components and a pixel corresponding to a contact point is stored. Both end point pixels are connected by a straight line to store position information of a pixel corresponding to a center of the straight line. Position information of a pixel symmetrical to the contact point pixel is stored. A square plane formed by connecting both end point pixels, the contact point pixel, and the symmetrical pixel by straight lines is stored in a two-dimensional bar code.
Patent KR-20030075000-A (KR)
Inventor: HWANG SEONG GU
IPC: H01J29/76
Filed: 2002-03-15
Abstract: PURPOSE: A deflection device is provided to achieve improved quality of screen of cathode ray tube by minimizing the mis-convergence occurring in the diagonal axis direction of the screen. CONSTITUTION: A deflection device comprises a separator serving as an insulator; a pair of horizontal deflection coils mounted at the inside of the separator; a core mounted at the outside of the separator; and a pair of vertical deflection coils connected to the core and mounted at the outside of the separator. At least one of the horizontal deflection coil and the vertical deflection coil, includes a pair of lengthwise portions(10); a small aperture connection portion(12) disposed at an end of the lengthwise portion; and a large aperture connection portion(14) disposed at the other end of the lengthwise portion. The lengthwise portion is divided into a plurality of sections(10a,10b,10c), and one of the sections has a length different from the lengths of other sections, to thereby change the curvature of the screen at the focus point corresponding to the section.
Patent KR-20030075759-A (KR)
Inventor: PARK SEUNG JEON
IPC: H04L12/28
Filed: 2002-03-20
Abstract: PURPOSE: A method for designing a wireless network is provided to prevent the incorrect transmission of information by a client connects to a web site, easily transmits data, and directly inputs the data by a designated data form. CONSTITUTION: A client directly inputs each parameter necessary for designing a wireless network, in a main database. Call environment is generated by data of the inputted parameter. The wireless network of the call environment and an auxiliary database are analyzed. Documents and analysis plots with an image type are stored in the main database. The client connects to a web server, and retrieves the stored documents and analysis plots.
Patent KR-20030077116-A (KR)
Title: Divisiontension type represtressed preflex composite bridge by steel I-type girder having uniform section and its construction method
Inventor: KWON O GEUN
IPC: E01D2/02
Filed: 2002-03-25
Abstract: PURPOSE: A construction method for a split extension type re-prestressed preflex composite bridge by a steel I-girder of a uniform section is provided to extend the life of a structure stably by improving fatigue resistance of a bridge structure. CONSTITUTION: The construction method for a split extension type re-prestressed preflex composite bridge by a steel I-girder of a uniform section comprises the steps of manufacturing an upper flange(7a) and a lower flange(7c) of a steel I-girder(7), which is a frame of a preflex composite beam or a re-preflex composite beam(10) composed of a steel I-girder(7), reinforced concrete(4) and a PC strand(5), along the whole length of a beam(10) with a sheet of a steel plate, then spitting into three parts, and joining a joint of each part with each joint plate(700a,700b,700c) mechanically using bolts(9) without welding not to cause residual stress caused by welding. As for compounding the steel I-girder(7), the lower flange concrete(4) and the PC strand(5), the intermediate of the PC strand(5) is located in the section of the lower flange concrete(4) partially and both ends of the PC strand(5) pass through the section of web concrete to be tensioned/anchored after placing a slab and web concrete.
Patent KR-20030078097-A (KR)
Title: Determination Method of Glyphosate, Endothall and Chloramben in Water Samples
Inventor: PARK SONG JA
IPC: G01N33/18
Filed: 2002-03-28
Abstract: PURPOSE: A simultaneous detection method of Glyphosate, Endothall and Chloramben as herbicides in water samples is provided, thereby easily, accurately and cheaply detecting the herbicides at one time. CONSTITUTION: A simultaneous detection method of Glyphosate, Endothall and Chloramben as herbicides in water samples comprises the steps of: concentrating Glyphosate, Endothall and Chloramben and forming their derivatives with anhydrous trifluoroacetic acid and trifluoroethanol; analyzing their derivatives to prepare a measuring curve for determination of the concentrations of three herbicides; forming derivatives of three herbicides in various environmental samples; and determining the concentrations of three herbicides, wherein the concentration is carried out by using vaporization under vacuum; the formation of derivatives of three herbicides is carried out by heating the mixture of herbicides with trifluoroacetic acid and trifluoroethanol at 60 to 90 deg. C for 30 to 120 minutes; and the concentration of three herbicides is determined by using gas chromatography/mass spectrometer.
Patent KR-20030082717-A (KR)
Title: A vent grill for vehicle
Inventor: PARK MUN GYU
IPC: F24F13/065
Filed: 2002-04-18
Abstract: PURPOSE: A vent grill for a vehicle is provided to prevent energy loss of air, and to reduce breakdown. CONSTITUTION: A vent grill includes a cover(10) fixed on an end of a duct, and having a circular mounting port(12) and a guide groove(14) formed on a lower part of the mounting port; a main body(20) including an opening part(22) mounted on the mounting port of the cover to rotate so as to discharge air, a plurality of wings(24) installed on the opening part to rotate, an interlocking member connecting the wings to rotate the wings simultaneously, and a knob(24c) installed on one of the wings; and an opening and closing unit(30) including a housing(32) installed on a rear side of the main body, fixed to the cover, surrounding the main body, and having a penetrating port(34) to allow air to pass, and a central axis(38) formed on a center thereof, a rotary plate(40) installed on the central axis of the housing to rotate so as to control opening angle of the penetrating port, and a knob(44) fixed to the rotary plate to rotate the rotary plate, and exposed through the guide groove of the cover.
Patent KR-20030083909-A (KR)
Title: Mobile Communication Terminal And Method Of Setting Functions Of The Same
Inventor: LEE DONG RYUL
IPC: H04B1/38
Filed: 2002-04-23
Abstract: PURPOSE: A portable communication terminal and a function setup method of a portable communication terminal are provided to install a microphone in the portable communication terminal as one, in order to insert and take out the microphone, thereby enabling a user to make a call as taking out the microphone only while putting the portable communication terminal on the neck. CONSTITUTION: A wireless modem module(14) is installed in a center of a PCB. An antenna supporting member(18) is coupled with the PCB from one side of the wireless modem module(14) by screws(19A-19C). A microphone supporting member(21) is coupled with the PCB from the other side of the wireless modem module(14) by screws(21A-21C). A power/data connector(16) is mounted on a lower side of the PCB to perform data communication with an external device by using a data cable as supplying power and charging a battery. Many holes(12A-12D) are formed in predetermined parts of the PCB.
Patent KR-20030085326-A (KR)
Title: Settop box system capable of watching digital broadcasting and watching method thereof
Inventor: HWANG BO SEUNG
IPC: H04N5/44
Filed: 2002-04-30
Abstract: PURPOSE: A set top box system for watching digital broadcast and a method for watching the digital broadcast are provided to allow users to watch different digital broadcasting programs through a plurality of television sets using one set top box. CONSTITUTION: A set top box system for watching digital broadcasting programs includes a plurality of television sets and a single set top box for receiving multiple digital broadcasting programs and transmitting selected programs to the television sets. The set top box includes a memory(68) having a program guide database, a tuner(60) and a demodulator(62) for selecting and demodulating a digital broadcasting signal of a main channel to output the signal as multi-program transport streams, and a controller(66) for controlling a plurality of transport demultiplexers(64-1,64-2,64-n) to select sub-channels corresponding to user's requests for program selection. The transport demultiplexers select the sub-channels and respectively provide single programs on the selected sub-channels. The set top box further includes a plurality of single program decoders(70-1,70-2,70-n) for decoding the single programs respectively, and a transmitter(34) for transmitting the decoded single programs.
Patent KR-20030089834-A (KR)
Title: Starcture for mounting a stanchion pipe of bus
Inventor: SUK JIN SU
IPC: B60N3/00
Filed: 2002-05-20
Abstract: PURPOSE: Installation structure of a stanchion pipe for a bus is provided to keep the balance of the body of a passenger stably by fixing the position of the stanchion pipe easily and restricting displacement after finishing assembling. CONSTITUTION: An installation system of a stanchion pipe(10) is composed of a bracket(100) fastened to a roof panel(20) and composed of an insertion groove(110) formed in the lower part, and a damper(200) fitted to the insertion groove of the bracket. The damper comprises an insertion groove(210) inserting and fitting the stanchion pipe, and a rib(220) protruded corresponding to the upper part of the stanchion pipe and forcibly fitted to the stanchion pipe. The clearance between the damper and the stanchion pipe and the clearance between the damper and the bracket are prevented by inserting the stanchion pipe to the elastic damper.
Patent KR-20030092213-A (KR)
Inventor: AHN CHI DEUK
IPC: G03B35/00
Filed: 2002-05-29
Abstract: PURPOSE: A single lens stereo camera and stereo image system using the same are provided to allow a user to view a stereo image by displaying an image taken through the monocular stereo camera. CONSTITUTION: A monocular single lens stereo camera includes an anamorphic optical system(31) for converting an aspect ratio of a screen and a biprism(32) for separating a left image from a right image. The single lens stereo camera also has a lens(12) and a camera body(11). The camera body(11) transmits a photographed image signal to a computer(35). The computer(35) is connected to the camera body(11) through a communication cable(33) so as to process the photographed image signal. An image splitting program, an image processing program, and an image distortion compensating program are stored in the computer(35).
Patent KR-20020070655-A (KR)
Inventor: RYU BONG KYUN
IPC: G06F17/00
Filed: 2002-06-19
Abstract: PURPOSE: A method for operating a high capacity data service through MDNS(Media Domain Name Server) is provided to restart a service immediately through the other media server in case of the service interruption caused by an error of the media server, and to increase the stability and reliability of the service by a user always using the latest domain name data. CONSTITUTION: A user enters a domain of the desired web server(3) and calls an MDNS server(2) managing the domain name data of the web server or media server(4). The MDNS analyzes the requested domain name data and sends the call data to the web server, which also analyzes the call data and sends the image or text data to the user. In case of a moving picture, the web server calls again the MDNS, which analyzes the domain name requested by the web server and sends the call data to the relevant media server. Also, the media server analyzes the call data and sends the moving picture data to the user. Finally, the user plays the moving picture data through a proper media player.