baber/WOPTO huggingface dataset:
Patent KR-20020031609-A (KR)
Title: Titanium dioxide-lithium chloride electrochromic materials and processes for fabrication of the powder and film electrodes for electrochromic device using the same
Inventor: KANG TAE SIK
IPC: C09K9/00
Filed: 2000-10-19
Abstract: PURPOSE: Provided is electrochromic material of titanium dioxide-lithium chloride capable of substantially reducing a response time of electrochromism and significantly improving an efficiency of electrochromism. CONSTITUTION: The electrochromic material of titanium dioxide-lithium chloride is prepared by homogeneously mixing lithium chloride into titanium dioxide. The molar ratio of titanium to lithium is a range of 1:x(0.5<x<2). The lithium salt is any one selected from the group consisting of LiOH, LiCl, LiNO3, LiClO4 and (CH3COCH=C(O-)CH3)Li. The electrochromic material can substantially reduce a response time of electrochromism and significantly improve an efficiency of electrochromism.
Patent KR-20020032033-A (KR)
Title: Meandering Adjustment Apparatus of Power Delivery Belt
Inventor: HWANG JUN YEONG
IPC: F16H7/12
Filed: 2000-10-25
Abstract: PURPOSE: A device for correcting the serpentine motion of a power transmission belt is provided to correct a serpentine motion by downward pulling a pulley with intake air. CONSTITUTION: A power transmission belt(5) transmits power to a driven pulley of a driven unit from a drive pulley of a drive unit. Sensors are installed on both upper portion of the driven pulley to sense the serpentine motion of the belt. An operator(10) operated by the signals outputted from the sensors is prepared. A duct(20) having a suction fan(21) is included. A serpentine motion adjuster(30) having a hood(31) is installed on the upper end of the duct. A serpentine motion is corrected by using the suction force generated from the suction fan.
Patent KR-20020036293-A (KR)
Title: Method for forming multi metalization layer of semiconductor device
Inventor: KIM GIL HO
IPC: H01L21/3205
Filed: 2000-11-09
Abstract: PURPOSE: A method for forming a multi-line of a semiconductor device is provided to minimize RC delay due to resistance and capacitance and form stably a via plug. CONSTITUTION: A Ti/TiN layer(31), an aluminium layer(32), and a Ti/TiN layer(33) are deposited on a semiconductor substrate. A liner oxide layer(34) is deposited thereon. The liner oxide layer(34) is etched. A Ti/TiN layer(35) and a tungsten layer(36) are formed on a whole surface of the above structure. A Ti/TiN layer(37), an aluminium layer(38), and a Ti/TiN layer(39) are deposited on the tungsten layer(36). A photoresist layer(PR31) is deposited on the Ti/TiN layer(39). A pad is formed by etching the Ti/TiN layer(39), the aluminium layer(38), and the Ti/TiN layer(37). A liner oxide layer(40) is deposited thereon. The liner oxide layer(40) is etched. A via plug is formed by etching the tungsten layer(36). The Ti/TiN layer(35) is removed selectively. An oxide layer(41) is deposited thereon. An oxide layer(42) is formed by using a high density plasma method. A Ti/TiN layer(43), an aluminium layer(44), and a Ti/TiN layer(45) are deposited on the whole surface of the above structure. An upper wire is formed by patterning the Ti/TiN layer(45), the aluminium layer(44), and the Ti/TiN layer(43).
Patent KR-20020037508-A (KR)
Title: Method and device for fine hairs decrease in spinning mechine
Inventor: CHOI YOUNG CHUL
IPC: D01H1/02
Filed: 2000-11-14
Abstract: PURPOSE: Provided are a method and a device reducing arising of fluff of yarn on a ring spinning machine which are characterized by minimizing arising of fluff, removing fluff continuously easily, preventing yarn-cutting and increasing workability. CONSTITUTION: The method reducing arising of fluff of the yarn on the ring spinning machine is as follows: passing the yarn through the inside of a through hole(20) on a nozzle installed between a front roller(80) and a pigtail; sucking air to top and bottom of the through hole(20) with 10-500mmHg of pressure; and sucking flowed air through many side holes(40) to a sucking hole of a nozzle main body(70) to form a vacuum. The device is comprise of: the through hole(20) formed in the nozzle; the nozzle flowing air at proper pressure above and below; the many side holes(40) formed in the inside of the through hole(20); and the nozzle main body(70) containing a vacuum forming hole(60).
Patent KR-20020038404-A (KR)
Title: A mounting structure of display in air conditioner
Inventor: PARK SEONG HO
IPC: F24F1/00
Filed: 2000-11-17
Abstract: PURPOSE: A structure for installing display part of air conditioner is provided to make assembly and disassembly of the display part convenient. CONSTITUTION: A structure includes an intake grill(30); a display board(50); and an indication window(60). The intake grill forms a front surface of an air conditioner and has a placing groove(40) formed on a center thereof and downward. The display board is coupled in the placing groove by a coupling device and has parts indicating information such as operational condition of the air conditioner. The indication window is inserted into slots formed on the placing groove and has surface shape continuous with a surface of the intake grill for the information indicated on the display board to be seen.
Patent KR-20020044450-A (KR)
Title: Muffler mounting structure for hermetic compressor
Inventor: KIM JONG HYEOK
IPC: F04B39/00
Filed: 2000-12-06
Abstract: PURPOSE: A structure for coupling intake muffler of hermetic type compressor is provided to reduce man-hours and defective proportion. CONSTITUTION: A structure includes an intake muffler(50); a coupling supportive part; and a coupling device(60). The intake muffler is connected and installed to a head cover(40) acting as a passage for working fluid flowing in and out of a compression chamber. The coupling supportive device is formed integrally with the intake muffler to couple the intake muffler to the head cover. The coupling part is a coupling plane(71) integrally formed between a body(52) and a discharge part(51) of the intake muffler and has a coupling hole formed to penetrate. The coupling device elastically fixes the intake muffler to the head cover through the coupling supportive part.
Patent KR-20020045099-A (KR)
Title: Structure for mounting a door trim of an automobile
Inventor: CHOI SEOK JEONG
IPC: B60J5/04
Filed: 2000-12-07
Abstract: PURPOSE: Structure for installing a door trim of a vehicle is provided to prevent generation of a gap by attaching an upper trim on a door panel and to improve reliability. CONSTITUTION: Structure for mounting a door trim in a vehicle comprises a lower trim(100) combined to a door panel(1) by plural fastener; a skin(130) surrounding a hard board(110) and a foam(120); an upper trim(200) inserted to an upper face of the lower trim by being composed of synthetic resin; plural protrusions(210) penetrating the lower trim by being mounted on corners of the upper trim; a fixing groove(211) formed on an end portion of the protrusion; a holding unit(300) pressurizing the upper and lower trims on the door panel; a holder(310) mounted on an inner face of the door panel; a placing groove(311) arranged on a contacting portion of the holder with the door panel; a bolt(B) protruded on an outer portion of the door panel by penetrating an inner portion of the holder; and a nut(N) attaching the holder to an inner face of the door panel.
Patent KR-20020045174-A (KR)
Title: Ashs box
Inventor: YANG BANG WOON
IPC: A61G17/08
Filed: 2000-12-08
Abstract: PURPOSE: A vacuum cinerary urn is provided to prevent skeletal remains of the dead from being rotten and prevent ingress of noxious insect, to thereby allow for a permanent preservation of skeletal remains. CONSTITUTION: A vacuum cinerary urn comprises a main body(1) and a lid(2). The main body has protrusions(11) formed at an equal interval so as to seal the urn, and the lid has protrusions(21) formed along the outer periphery of the lower end of the lid so as to correspond to the protrusions formed at the main body. The protrusions formed at the lid are bent inward, and coupled with a sealing(22) fitted to the upper surface of the protrusion. The lid has an air outlet unit(4) installed to be operated by an external operation handle(5). The air outlet unit has a vapor proofing material(3) inserted to the inner center of the lid in such a manner that the vapor proofing material is attachable/detachable to/from the lid.
Patent KR-20010023520-A (KR)
Filed: 1998-08-31
Abstract: 고해상도 영상 신호가 기록된 광디스크 및 이것을 재생하는 시스템에 있어서, 통상 해상도 영상을 재생하는 종래의 시스템과의 호환성의 실현을 목적으로 한다.  고해상도 영상 신호를 영상 분리 수단에 의해 주 신호와 보조 신호로 분할하여, MPEG 부호화한 각각의 스트림을 1GOP 이상의 프레임 군으로 분할한 제 1 인터리브 블록(54), 제 2 인터리브 블록(55)을 교대로 광디스크(1) 상에 기록하고, 고해상도 대응형 재생 장치에서는 제 1과 제 2 인터리브 블록의 쌍방을 재생함으로써 고해상도 영상을 얻는다.  한편, 고화질 비대응형의 재생 장치에서는 제 1 또는 제 2 인터리브 블록의 한쪽만을 재생하고, 통상 해상도 영상을 얻는다.
Patent KR-20010033805-A (KR)
Title: 영상 처리 장치 및 영상 처리 방법
IPC: H04N5/44
Filed: 1999-10-29
Abstract: 주화면을 구성하는 영상 신호와 부화면을 구성하는 영상 신호를 선택하는 선택 수단(14)과, 선택 수단에서 선택된 주화면용 영상 신호에 대하여 처리를 실시하는 제 1 영상 처리 수단(16, 18)과, 선택 수단에서 선택된 부화면용 영상 신호에 대하여 처리를 실시하는 제 2 영상 처리 수단(17, 19)과, 제 1 영상 처리 수단에서 처리된 영상 신호와 제 2 영상 처리 수단에서 처리된 영상 신호를 사용하여, 주화면과 부화면이 1 화면으로 합성된 영상 신호로 하는 합성 수단(20, 21, 22)과, 선택 수단에서 선택하는 주화면과 부화면이 동일 영상 신호일 때, 합성 수단에서 제 1 영상 처리 수단에서 처리된 영상 신호만을 사용하여 주화면과 부화면이 1 화면으로 합성된 영상 신호로 하는 제어를 행하는 제어 수단(31)을 구비하여, 동일 영상 신호에 의한 영상을 주화면과 부화면과의 쌍방에 동시에 선택할 수 있도록 하여 조작성을 개선하는 동시에, 그 때에 표시되는 양화면의 화질의 차를 없게 하도록 하였다.
Patent KR-20010043857-A (KR)
Title: 차량 제동장치용 액튜에이터 모듈 및 그러한 액튜에이터모듈이 장착된 차량 제동장치
IPC: F16D65/18
Filed: 1999-05-12
Abstract: 본 발명은 차량 제동장치용 액튜에이터 모듈 및 그러한 액튜에이터 모듈이 장착된 차량 제동장치에 관한 것으로, 변속 장치부의 입력부에 연결된 전동장치가 포함되어 있고, 변속 장치부의 출력부는 적어도 차량 제동장치 안에 포함되어 있는 마찰 성분을 작동시키기 위해 설치되어 있는 특징을 가지므로, 상용 브레이크 영역으로부터 변속 장치부로 변환될 때는 자체-릴리스하는 방식으로, 변속 장치부로부터 주차 브레이크 위치로 변환될 때에는 변환 시 요구되는 힘의 역전점 이상에서 자체-잠금되는 방식으로 변환되는 특징을 가진다. 
     이와 같은 종류의 액튜에이터 모듈에 관한 다양한 작동성 및 차량 제동장치로의 이들 응용례에 관하여 기술하고 있다.
Patent KR-20010071559-A (KR)
Title: 수정-불능 난자의 존재를 지시하기 위한 분석법
Filed: 1999-06-22
Abstract: 본 발명은 적어도 한가지의 예측 마커에 대한 특정 반응이, 포유류에서 생체외 성숙 (IVM: in vitro maturation)이 가능하고 이어서 생체외 수정 (IVF: in vitro fertilisztion)이 가능한, 수정-불능 난자가 언제 존재하는 지를 지시해주는 것을 특징으로 하는, 포유류 유래의 샘플에서 적어도 한가지 예측적 마커에 대한 분석에 관한 것이다. 이는 흡인되어, MF-II로 생체외 성숙된 후의 수정-불능 난자가 포유류 암컷 내로 착상된 후에 언제쯤 수정되어 임신될 수 있는지를 결정하는데 특히 유용하다. 이 분석법은 체분비물, 객담, 혈액, 소변, 자궁 분비물 및 세포 중에서 선택된 샘플에 기초한다.
Patent KR-20020057534-A (KR)
Title: A Corrosion-Resistant Bimetal Copper Finned-Tube And Manufacturing Method Thereof
Inventor: IM KWAN HO
IPC: F16L9/14
Filed: 2001-01-05
Abstract: PURPOSE: An erosion-proof complex pipe and a method for fabricating the same are provided to increase the heat transmission rate with removing a contact resistance by closely adhering a copper pipe to a copper alloy pipe. CONSTITUTION: A copper alloy pipe(14) and a copper pipe(12) are prepared. A plurality of protrusions(18) are formed on a surface of the copper alloy pipe(14). Then, the copper alloy pipe(14) is inserted into the copper pipe(12). After that, the copper pipe(12) and the copper alloy pipe(14) are withdrawn in a predetermined thickness, thereby achieving a complex pipe(10). Then, the complex pipe(10) is subject to a forging process in order to form pins(16). When the forging process is carried out, a spiral slot is simultaneously formed by inserting mandrel into the copper alloy pipe(14).
Patent KR-20020023083-A (KR)
Title: Branch joint and joint method of pipe line using the branch joint
Inventor: KAKINUMA OSAMU
IPC: F16L41/03
Filed: 2001-02-06
Abstract: PURPOSE: A branch pipe joint and a method of connecting pipes using the pipe joint are provided to facilitate assembling work of a branch pipe joint of small size without needing cutting work of connecting pipes. CONSTITUTION: A branch pipe joint comprises: a branch pipe joint body(11) having a hollow closed shape; a plurality of communication ports(13) formed in the branch pipe joint body; a plurality of connecting pipes(17), each of which has one end portion fitted to the communication port and another end portion having a fitting portion adapted to be fitted to one of a plurality of pipes(5a to 5h); and a common communication port(18a) provided in the branch pipe joint body. Sizes of at least two of the fitting portions are different from each other. Therefore, cutting work by a pipe cutter is not performed, the assembling work is easily performed, and miniaturizing is possible.
Patent KR-20010035500-A (KR)
Title: Apparatus for supporting a glass panel
Inventor: LEE SANG KYUN
IPC: E04F13/14
Filed: 2001-02-21
Abstract: PURPOSE: A glass panel fixture is provided to be fixed onto a wall of a building easily by bolting and is able to install a glass panel easily by being composed of assembly components. CONSTITUTION: A glass panel fixture(60) comprises a fixing member fastened to a bolt stuck in a wall of a building, a support plate(40) fixed by interposing to an anchorage part(44) of the fixing member(42), and glass panel fixtures(50a, 50b, 50c, 50d) anchored respectively to flange parts(41a, 41b, 41c, 41d) of the support plate.
Patent KR-20020068743-A (KR)
Title: Autoclave apparatus
Inventor: AHN JONG GI
IPC: B01J3/04
Filed: 2001-02-22
Abstract: PURPOSE: An autoclave device is provided, which can prevent resin rich phenomena by minimizing the space where excess resin is collected by providing a compacting device that compacts corner part of the part to metal mold continuously during molding, and also prevent resin crack phenomena. CONSTITUTION: The device comprises a molding part and compacting device. The molding part consists of two metal molds(21), a part(22), a cure pad(24), a breader(23) and bagging film(25). The cure pad that is set on the corner part of the part layered on the metal mold transmits homogeneous exterior pressure to metal mold. Between the part and the cure pad, a breader covered with the bagging film is inserted, the bagging film forming a closed space and pressurizing the part by vacuum pressure. The compacting device that compacts corner part of the part to metal mold continuously during molding comprises a pair of cylinder(31), a length adjusting member(32), a piston(34), a spring(33) and position control device, the piston set at the other end of the cylinder enabling a reciprocal movement.
Patent KR-20020070744-A (KR)
Title: Apparatus for wirless speaker of digital broadcasting receiver
Inventor: YOON HWA YEONG
IPC: H04N5/60
Filed: 2001-03-03
Abstract: PURPOSE: A wireless speaker apparatus of a digital broadcasting receiver is provided to transmit compressed broadcasting audio signals without any change through a wireless speaker when audio signals are reproduced using 5.1 channel of AC-3. CONSTITUTION: A wireless speaker apparatus of a digital broadcasting receiver includes a radio signal reception and processing unit(41), an AC-3 decoder(42), a D/A converter(43), an amplifier(44), a speaker(45), a CPU(46), a user input unit(48), a display(49), and a power supply(47). The radio signal reception and processing unit receives AC-3 data from a radio signal receiver of a digital broadcasting signal receiving set-top box and processes the AC-3 data into the original AC-3 signal. The AC-3 decoder decodes the AC-3 signal. The D/A converter converts the digital signal received from the AC-3 decoder into an analog signal. The amplifier amplifies the analog signal, and the speaker outputs the amplified signal. The CPU controls all of the components. The user input unit allows a user to set a desired mode.
Patent KR-20020071530-A (KR)
Title: Shadow-mask bridge figure of a color cathode Ray Tube
Inventor: HWANG IN HYEOK
IPC: B60C27/06
Filed: 2001-03-07
Abstract: PURPOSE: A bridge figure of shadow mask for a color cathode ray tube is provided, in which bridge of shadow mask is inclined at a predetermined angle with respect to the horizontal direction of shadow mask, to thereby reduce thermal distortion of shadow mask and shorten time taken for stabilization of doming. CONSTITUTION: A cathode ray tube comprises a panel having an inner surface coated with a fluorescent material; a shadow mask assembly including a shadow mask(110) spaced apart from the fluorescent material, and a frame(120) where the shadow mask is fixed; and a funnel coupled to the rear portion of the panel. The shadow mask has a plurality of slots formed in the tension direction, and a bridge formed between slots, at a predetermined tilt angle with respect to the tension direction of the shadow mask.
Patent KR-20020072028-A (KR)
Title: Apparatus and method for automatically extracting hyperlink information and automatically testing web sites using the automatically extracted hyperlink information
Inventor: KIM SEONG GUK
IPC: G06F17/00
Filed: 2001-03-08
Abstract: PURPOSE: A device and a method for automatically testing a web site by using the automatic extraction of the hyperlink information and the extracted information are provided to automatically and hierarchically extract the hyperlink information from the web site and to successively progress the automatic test for each web site by using the extracted hyperlink information. CONSTITUTION: The device includes a tool(110) having a browser providing an Internet access function and a test computer(100) connecting to the tool with an exclusive line. The test computer extracts the accessible hyperlink information through a computer communication network in the test depth from a target web site(130) by receiving the input of the target web site and the test depth, records the extracted hyperlink information to a link information file and removes the duplicated information from the link information file. The tool transmits the message output from each web site to the test computer by successively accessing the web site corresponding to each hyperlink recorded in the link information file and finds out an error paragraph from the output message.
Patent KR-20020033020-A (KR)
Title: Adducts of soluble albumin with polyhydroxylated complexes(polyalcohols) of trivalent iron, method for obtainment and pharmaceutical and dietetical preparations containing them
Inventor: DIAS VICTOR
IPC: A61K33/26
Filed: 2001-03-12
Abstract: PURPOSE: A process for obtaining the addition product by treating albumin suspension with sodium hydroxide and hydrogen peroxide and then adding with a polyhydroxylated complex of trivalent is provided. Thus obtained product can be effectively used for supplying and supplementing trivalent Fe to a human or animal requiring Fe. CONSTITUTION: Albumin suspension is reacted with sodium hydroxide at 63 to 67deg.C, agitated for 15min to 1hr, neutralized with an acid and then added with 4 to 8% by weight of hydrogen peroxide, based on the albumin, followed by washing and ultrafiltrating with a 10,000 Da ultrafiltration membrane. Thereafter, the treated albumin is mixed with a polyhydroxylated complex of trivalent Fe. The addition product has the following formula: £Fex(CxH2xOx)|n albumin(I) or £Fex(CxH2x+2O)n| albumin(II) in which x is an integer selected from 5, 6 or 12.
Patent KR-20020076064-A (KR)
Title: An enchanced seafishing tools set and the method thereof
Inventor: KIM JUNG SIK
IPC: A01K87/00
Filed: 2001-03-27
Abstract: PURPOSE: An improved reel fishing pole and a manufacturing method thereof are provided to make bait easily separated from a spatula, and to align a small movement guide with a fixing guide in a line while preventing the breakage of the fishing pole. CONSTITUTION: Sea fishing tackle consists of a bait spatula formed with a projected line(13) for forming a space between a bait and a spatula surface(11) in order to guide the flow of the bait and a plurality of air holes(12) for preventing the close contact of the bait and the spatula surface and causing the flow of air; a reel fishing pole comprising a main rod, several middle rods and a tip rod formed with fixing guides and moving guides respectively; and a net of two stage taper structure having an inclined connecting part.
Patent KR-20010067821-A (KR)
Title: The method and system for managing personal moving picture data via a communication network and a medium recording the method
Inventor: BANG KWAN IL
IPC: G06F17/00
Filed: 2001-03-31
Abstract: PURPOSE: A method and system for operating personal moving picture data using a communication network and a recording medium storing the method are provided to offer moving picture data to persons in proper time as a wanted method by manufacturing and managing the moving picture data of the persons. CONSTITUTION: If a user connects to a server computer through a communication network(S100), a processor provides a screen to the user and checks a joining or not for a member(S110). The user may join to the member(S120). The member inputs one's ID and password and accesses to a personal moving picture data DB(S130). If stored data does not exist or the member wants to append new data, the member presses a data acquisition button(S140). In addition, the member designates a summary of moving picture data to be stored and a method for obtaining data from a server on a screen(S150). The server receives the data and stores the data in the personal moving picture data DB(S160). The server searches the contents designated by the members and checks whether the corresponding time is reached(S200). If the designated time is reached, the moving picture data are transmitted to a designated member uaing a designated member(S210). If a request for editing of the moving picture data is received(S180), the server edits the data and stores the edited data in the personal moving picture data DB(S190).
Patent KR-20010095281-A (KR)
Title: Ink-jet inks which prevent kogation and prolong resistor life in ink-jet pens
Inventor: BRUINSMA PAUL J
IPC: C09D11/00
Filed: 2001-04-03
Abstract: PURPOSE: To provide an ink composition which is suited in thermal ink-jet printing and can prevent kogation at an inkjet pen to prolong the life of a resistor. CONSTITUTION: The ink composition comprises a colorant and an aqueous vehicle containing a sufficient amount of a refractory metal- or noble metal- reactive component to form a protective thin layer on the outer layer of the resistor surface of an inkjet pen, the outer layer containing a refractory metal or a noble metal, and the refractory metal or the noble metal being selected from titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium, molybdenum, tungsten, gold, and platinum. In a preferred embodiment, the refractory metal or noble metal-reactive component contains a phosphoric ester, and furthermore a chelating agent.
Patent KR-20020078067-A (KR)
Title: Electromagnetic picture frame and its display method
Inventor: JEON DONG GYOON
IPC: G06F3/14
Filed: 2001-04-04
Abstract: PURPOSE: An electronic frame and a method of displaying the frame are provided to display digital video data on an electronic frame and to control contrast, bright and color according to surrounding intensity of illumination when the digital video data is displayed. CONSTITUTION: An electronic frame includes a key input unit(113) through which a user's key input signal is inputted, an aspect ratio controller(153) for controlling aspect ratio, and a data storage(131) for storing video data. The electronic frame further includes a memory controller for controlling read/write access of data stored in the data storage, an organic EL(152) for displaying the video data, a display driver(151) for driving the organic EL, and a controller(210) for controlling each of the components and controlling image overlap of a picture displayed according to the user's key input signal.