baber/WOPTO huggingface dataset:
Patent KR-20020037664-A (KR)
Title: ferroelectric liquid crystal display and manufacturing method thereof
Inventor: HONG SEONG GYU
IPC: G02F1/1337
Filed: 2001-04-09
Abstract: PURPOSE: A ferroelectric liquid crystal display and a method of fabricating the display are provided to acquire a single area of ferroelectric liquid crystal alignment state without carrying out an additional process. CONSTITUTION: A ferroelectric liquid crystal display includes the first insulating substrate, a pixel electrode formed on the first substrate, the second insulating substrate facing the first insulating substrate, and a common electrode formed on the second insulating substrate. The display further includes the first and second alignment films respectively formed on the first and second insulating substrates, and ferroelectric liquid crystal injected between the first and second substrates. The first and second alignment films have different surface polarity values.
Patent KR-20020080171-A (KR)
Title: Pen input device and Measuring method of coordinate
Inventor: CHO YONG CHEOL
IPC: G01B11/26
Filed: 2001-04-12
Abstract: PURPOSE: A device for inputting data of a computer electronic pen and method for measuring coordinate are provided to reduce a cumulative error of an inertia sensor and follow a continuous movement of the electronic pen with accuracy when writing. CONSTITUTION: A three-axis acceleration sensor(4) measures a moving amount in accordance with a three-dimensional movement of a pen. An optical three-dimensional measuring device(6-A) measures an angle of inclination and a height of the pen. A CPU(5) receives an acceleration signal in the sensor(4). A velocity is obtained by integrating the acceleration signal. A position-moving amount is obtained by a quadratic integral. The measuring device(6-A) comprises a light-emitting unit(7) and a light-interception unit(8). The light-emitting unit(7) obtains information with respect to an inclined degree and a height of the electronic pen by projecting a beam on a writing surface(12) for obtaining a beam spot(13) more than five dots.
Patent KR-20010098746-A (KR)
Title: 시모스 트랜지스터 반도체 장치
IPC: H01L29/78
Filed: 2001-04-19
Abstract: 누설 전류가 억제되는 MOS 트랜지스터가 제공된다. MOS 트랜지스터에서 드레인 영역과 다른 극성 및 웰 영역보다 높은 농도를 갖는 불순물 영역이 MOS 트랜지스터의 드레인 영역의 하부에 형성되어, 웰 영역 측으로 드레인 영역과 웰 영역 사이의 공핍층의 확장이 억제될 수 있다. 특히, 드레인 영역의 하부에서 웰 영역 측으로 공핍층의 확장이 억제될 수 있기 때문에, 채널 영역보다 깊은 영역을 흐르는 전류의 억제에 대해서 큰 효과가 얻어진다.
Patent KR-20020082065-A (KR)
Title: Air cleaning apparatus in casino table
Inventor: AHN JIN HONG
IPC: B01D46/00
Filed: 2001-04-23
Abstract: PURPOSE: An air cleaning apparatus of table game console in casino which protects a dealer proceeding game of the table game console at a game side of the casino from things such as cigarette smoke. CONSTITUTION: The air cleaning apparatus of table game console in casino comprises an air cleaning unit(20) which is installed on the bottom of a table game console(10) to clean air in the surroundings; a fan(30) for sucking and blowing the air cleaned in the air cleaning unit(20); an air chamber(40) for maintaining a certain flow rate of air by buffering the cleaned air blown from the fan(30); and an exhaust port(51) for forming an air curtain toward the side that is becoming more distant from the dealer by exhausting the air of the air chamber(40).
Patent KR-20020083840-A (KR)
Title: Jig assembly and method of liquid pressure transfer therewith
Inventor: CHOI CHANG SU
IPC: B41F16/00
Filed: 2001-04-30
Abstract: PURPOSE: A jig assembly and hydraulic transfer method using the same is provided to allow pattern design to be freely performed, while reducing cost and minimizing defective ratio by eliminating a masking process. CONSTITUTION: A jig assembly grips and transfers an object(S) to a film(F) of a transfer reservoir(2) so as to transfer a predetermined pattern on a surface of the object through hydraulic transfer processes performed twice. The jig assembly contacts the film prior to contact of the object, and the film is drawn to the transfer reservoir. When the object contacts the film, the film is partially printed on the surface of the object. A jig(C) is disposed inside and outside the surface of the object in such a manner that the supply of the film is cut off by the jig and the amount of the ink printed at the surface of the object gradually decreases.
Patent KR-20020088137-A (KR)
Title: Liquid Crystal Display Device having a wire fixing groove
Inventor: CHOI SEONG SIK
IPC: G02F1/13357
Filed: 2001-05-17
Abstract: PURPOSE: A liquid crystal display device having lamp wire fixing grooves is provided to prevent the soldering short due to the movement of lamp wires by fixing the lamp wires to a side surface of a mold frame semi-permanently. CONSTITUTION: A liquid crystal display device having lamp wire fixing grooves includes a liquid crystal display panel for displaying images, a backlight assembly having a lamp for generating light and a light supply part having lamp wires for supplying power to the lamp, and a mold frame(400) for receiving the backlight assembly and the liquid crystal display panel and having a fixing groove(432) formed on a side surface for fixing lamp wires(314).
Patent KR-20020089077-A (KR)
Title: Fabrication Method for Optical Bench of Optical Device subassemblies
Inventor: KIM SEONG TAE
IPC: G02B6/13
Filed: 2001-05-23
Abstract: PURPOSE: A method for fabricating an optical bench of an optical element sub-module is provided to form the optical bench by forming a pattern without performing a photo etch method including a photoresist coating a process, an exposing process, and a developing process. CONSTITUTION: A precursor(150) is formed on a predetermined mold(140). The precursor(150) is selectively removed until the height of the precursor(150) is equal to the height of the predetermined mold(140). A large quantity of the precursor(150) is removed by using a flat PDMS(polydimethylsilane) or a nitrogen gas. The mold(140) including the precursor(150) is arranged on a silicon substrate(170). The mold(140) is separated from the silicon substrate(170). A pattern(180) is formed by separating the mold(140) from the silicon substrate(170).
Patent KR-20010107701-A (KR)
Title: 형상측정기
IPC: H01L21/00
Filed: 2001-05-24
Abstract: 형상측정기는 측정 대상을 탑재하기 위한 스테이지, 상기 측정 대상을 촬상하기 위한 촬상부, 상기 측정 대상의 측정해야 할 부위까지 상기 촬상부와 상기 측정 대상을 상대적으로 이동시키는 이동부를 구비하고, 상기 이동부는 상기 스테이지를 이동시키지 않고 상기 촬상부를 이동시킴으로써 상기 이동을 실현한다.
Patent KR-20010111454-A (KR)
Title: 컬러필터용 안료 분산 조성물과 그 제조 방법 및표시장치용 컬러필터
IPC: C09C1/00
Filed: 2001-05-31
Abstract: 본 발명은 컬러필터용 안료 분산 조성물로서, 적어도 안료, 안료 분산제, 바인더 수지, 반응성 화합물 및 용매를 함유하고, 상기 바인더 수지는 안료 흡착기를 포함하고 반응성기를 포함하지 않는 안료 흡착 블록 및 반응성기를 포함하고 안료 흡착기를 포함하지 않는 반응성 블록을 가지는 화합물을 제공한다.  이 화합물은 우수한 안료 분산성 및 분산 안정성을 가지며, 현상성 및 반응성이 양호하여 높은 투과율 및 낮은 광산란성을 가진 표시장치용 컬러필터의 제조에 활용될 수 있다.
Patent KR-20020042397-A (KR)
Title: Process for preparing 1,3-alkanediol from 3-hydroxyester compounds
Inventor: HAN YO HAN
IPC: C07C29/151
Filed: 2001-06-13
Abstract: PURPOSE: Provided is a process for producing 1,3-alkanediol from a 3-hydroxy ester compound by using a hydrogenation catalyst having high activity and high selectivity. CONSTITUTION: The 1,3-alkanediol is produced by hydrogenating the 3-hydroxy ester compound such as 3-hydroxy methyl propanoate in the presence of the catalyst in a mixed solvent comprising an alcohol solvent and a solvent having a higher boiling point than the 1,3-alkanediol by a liquid-gas phase method, wherein the catalyst is produced by adding an alkali precipitant, such as an alkali carbonate or sodium hydroxide, to a water solution of copper salts to produce particles and then aging by adding colloidal silica. The catalyst has a weight ratio of copper oxide(CuO) and silica(SiO2) being 9:1-5:5.
Patent KR-20020096388-A (KR)
Title: Real-time monitoring system of train
Inventor: KIM SUNG GI
IPC: B61L25/04
Filed: 2001-06-19
Abstract: PURPOSE: A real-time monitoring system for railway carriage is provided to seek safety of a railway carriage and passengers by improving a real-time monitoring operation. CONSTITUTION: A real-time monitoring server portion(51) monitors a state of a railway carriage. A camera portion(52) monitors a railway driver and passengers. A central control portion(61) of a central control room(60) controls the railway carriage when a trouble is generated from the railway carriage. A communication portion(53) performs a communication operation between the passenger and the railway driver. A driver room display portion(54) generates an alarm sound and an alarm indication according to each state of the railway carriage, a railway crossing, and a station. A central control room display portion(63) generates the alarm sound and an alarm indication according to a state of the central control portion(61). A railway crossing/station monitoring server portion(70) transmits motion picture data of a GPS transmitter(71) and a camera(72) to the driver room display portion(54) and the central control room display portion(63).
Patent KR-20020096544-A (KR)
Title: Semiconductor memory device and Method of setting data fetch timing of system using this device
Inventor: LEE CHAN YONG
IPC: G11C7/22
Filed: 2001-06-20
Abstract: PURPOSE: A semiconductor memory device and a method for setting up data fetch timing of a system using the same are provided to set up correctly data fetch timing of read data outputted from the semiconductor memory device by using a mode setup register and a data input/output driver. CONSTITUTION: A mode setup register(10) receives data from drivers(L1 to Ln) in response to a mode setup command(MRS), arranges the data in parallel, and outputs the data, serially. A data input/output driver(20) includes the data drivers(L1 to Ln) and receives data from data input/output pins. The data drivers(L1 to Ln) have inverters(I1) for inverting the received data and outputting the inverted data to the mode setup register(10). In addition, the data drivers(L1 to Ln) have inverters(I2) for inverting output data of the mode setup register(10) in response to a clock signal(CLK) and outputting the inverted data to the data input/output pins.
Patent KR-20020001619-A (KR)
Inventor: KIDO SHUSAKU
IPC: G03F1/00
Filed: 2001-06-26
Abstract: PURPOSE: Provided is a novel method of improving the accuracy in the quantity of deformation of an original resist patter, and a novel method improving a highly accurate control to a pattern shape of a reflow-deformed resist pattern. CONSTITUTION: A method of forming a pattern comprises the steps of forming, over a substrate, a layered-structure with an upper surface including at least one selected region and at least a re-flow stopper groove, wherein the re-flow stopper groove extends outside the selected region and separate from the selected region; selectively forming at least one pattern on the selected region; and causing a re-flow of the pattern, wherein a part of an outwardly re-flowed pattern is flowed into the re-flow stopper groove, and then an outward re-flow of the pattern is restricted by the re-flow stopper groove extending outside of the pattern, thereby to form a deformed pattern with at least an outside edge part defined by an outside edge of the re-flow stopper groove.
Patent KR-20030000763-A (KR)
Title: A portable-phone that have camcorder, TV, picture-phone, lighting and radio function
Inventor: NOH SEUNG JUN
IPC: H04B1/38
Filed: 2001-06-27
Abstract: PURPOSE: A cellular phone simultaneously having camcorder, TV, video phone, illumination and radio functions is provided to selectively use the cellular phone as a camcorder, a TV, a video phone, a radio, or an illumination according to a user purpose by adding other functions to one cellular phone. CONSTITUTION: A CCD camera(110) is located on an upper end of a cellular phone(100) and is rotated at 360 degrees for performing video camera and camcorder lens roles. An illumination(120) is installed in the circumference of the CCD camera(110) so that it is possible to photograph an object at night. An LCD(170) outputs an image photographed through the CCD camera(110). A selection key(140) has a video phone button, a TV button(143), a camcorder button(142) for showing a video phone, a TV, and the photographed image through the LCD(170), and has a radio button(144) and a cellular phone button(141) for selectively using a radio and the cellular phone(100). A function key(180) smoothly performs a function when the function is selected through one button among the video phone button, the TV button(143), the camcorder button(142), the radio button(144), and the cellular phone button(141) of the selection key(140).
Patent KR-20020000843-A (KR)
Inventor: FURUTA MITSUHIRO
IPC: G01R31/01
Filed: 2001-06-27
Abstract: PURPOSE: To transport a COF by fully forming a guide in a member for guiding the rear face of a COF tape and providing a rotary roller of a sprocket shape in a member for guiding a pattern face. CONSTITUTION: The COF tape is prevented from falling out in a part by installing support cylindrical parts 81 which are buried in subrockets 2C and 2D, fixed pulleys 2E and 2F and main sprockets 2J and 2K. Then, the COF tape is prevented from falling out by installing a sprocket-like rotary roller in a tensioner.
Patent KR-20030008737-A (KR)
Inventor: HAN MAN JUN
IPC: B62D33/03
Filed: 2001-07-19
Abstract: PURPOSE: A device for automatically opening and closing a door of a load compartment of a truck is provided to offer convenience in use and to prevent an accident by electrically operating a door of a load compartment of a truck. CONSTITUTION: A device for automatically opening and closing a door of a load compartment of a truck comprises a door fixing panel(1) connected with a door, a power transmitting arm(2), a shock absorbing roller(3), a hydraulic cylinder(4) for generating power, a beam(5), a cylinder fixing panel(6), a cylinder control switch(9), a solenoid valve(8), a pressure transmitting hose(7), a power connecting wire(10), a hinge(11), a load compartment floor(12), a load compartment door(13), and a connecting nut(14).
Patent KR-20030015100-A (KR)
Title: A Meeting Program of ARS with Internet
Inventor: CHO YOUN SU
IPC: H04W8/24
Filed: 2001-08-14
Abstract: PURPOSE: An ARS(Automatic Response Service) meeting program linked with the Internet is provided to obtain an effect using an Internet meeting service in situation in which the Internet is not connected by combining an off-line meeting system using an ARS to an Internet meeting on on-line contents. CONSTITUTION: User information is inputted through the Internet for using an ARS. A user who subscribes in an Internet service company applies for a meeting through the ARS. A user inquiry is executed. Meeting information of the user is inputted. The user requests a response to the Internet service company through the ARS. A voice or short message including information of several objects is transmitted to the user. The user selects one partner among the several objects. The Internet service company transmits a result to the user and provides a personal telephone number of the selected object to the user so that the user directly calls the object.
Patent KR-20020015296-A (KR)
Inventor: YANG SIN HYEON
IPC: H04L29/06
Filed: 2001-08-21
Abstract: PURPOSE: A message processing method is provided, which separates and processes a signal and a bearer in a radio access network(RAN) under an integrated internet protocol(All IP) environment. CONSTITUTION: According to the method, a base station controller is classified into a signal related entity and a bearer related entity. Then a service of a message received from a mobile station is analyzed by the signal related entity. In case of a packet service, the signal related entity transfers the packet related message to an IPMM domain so that the IPMM domain processes the packet related message using an internet protocol(IP). In case of a line service, the signal related entity transfers the line related message to a TIA/EIA-41(ANSI-41) domain so that the TIA/EIA-41 domain processes the signal related entity according to an ISO standard or IS-2000. And the signal related entity makes an assignment request of the bearer to the bearer related entity, and the bearer related entity assigns a bearer.
Patent KR-20030017862-A (KR)
Title: Wavelength tunable optical drop and add system
Inventor: KANG HYEON SEO
IPC: G02B6/293
Filed: 2001-08-23
Abstract: PURPOSE: A wavelength variable optical add/drop module is provided to obtain simultaneously signals having different wavelengths by using a circulator and a Bragg diffraction grid. CONSTITUTION: A multi-wavelength optical signal generator(10) generates various wavelengths. The first circulator(40) receives an optical signal(s1) of multi-wavelength through an optical fiber or an optical waveguide(a1). The optical signal(s1) is transmitted to a Bragg diffraction grid portion(80) through the first circulator(40) in order to reflect particular wavelengths. A feedback optical signal(s2) is outputted to an output portion(20) through an optical fiber or an optical waveguide(a5) by the circulator(40). The remaining optical signal(s11) is transmitted to a drop portion(60) through the second circulator(45). An add portion(50) inputs an optical signal(s3) to the second circulator(45). The optical signal(s3) is transmitted to the first circulator(40) through the Bragg diffraction grid portion(80). The optical signal(s3) is outputted to the output portion(20) through an optical fiber or the optical waveguide(a5) by the circulator(40).
Patent KR-20030020517-A (KR)
Title: Call distribution/connection system and the method thereof
Inventor: YOON PIL HWAN
IPC: H04W8/02
Filed: 2001-08-29
Abstract: PURPOSE: A system for distributing and connecting a call, and a method thereof are provided to prevent the waste of communication cost by using a wire communication network according to location information of a subscriber. CONSTITUTION: A control module(28) controls a general call distribution/connection service. A service providing algorithm(22) provides the call distribution/connection service. A database management part(24) confirms the position of the other party according to a subscriber call request signal, or manages information of a call service requester, and includes databases(DB1,DB2) storing information of subscribers. The database management part(24) is connected with the service providing algorithm(22) for providing the service. A service progress management part(26) stores and manages information related to the location of the subscriber if the subscriber registers the location. A call distribution/connection signal generating part(20) generates a call distribution/connection signal to connect the call of the subscriber by progressing the call distribution/connection service under the control of the control module(28).
Patent KR-20020048853-A (KR)
Inventor: LEE JONG TAI
IPC: A23G1/00
Filed: 2001-08-31
Abstract: PURPOSE: A ginseng chocolate composition, its producing method and a ginseng chocolate prepared thereby are provided, therefore the high quality chocolate having taste and efficacy of ginseng can be produced. CONSTITUTION: The ginseng chocolate composition contains milk, ginseng powder, raw milk, dark chocolate, butter, ginseng concentrate, and milk chocolate, in which the ginseng powder is selected from undried ginseng powder, white ginseng powder and taeguk ginseng powder and the ginseng concentrate is selected from undried ginseng concentrate, white ginseng concentrate, red ginseng concentrate and taeguk ginseng concentrate. The method for producing the ginseng chocolate composition comprises the steps of: mixing milk with ginseng powder and boiling the mixture; adding raw milk into the mixture and boiling theme; adding dark chocolate into the mixture and cooling them; adding butter and ginseng concentrate into the mixture, shaping and coating them, with milk chocolate; coating the milk chocolate coated mixture with the ginseng powder; and drying the mixture.
Patent KR-20030018777-A (KR)
Title: Method for manufacturing funnel of cathode ray tube
Inventor: OH GYU BYEONG
IPC: H01J9/24
Filed: 2001-08-31
Abstract: PURPOSE: A method for manufacturing a CRT funnel is provided to manufacture funnels in an accurate and efficient manner, while achieving improved productivity and reducing manufacturing costs by forming the body part and two or more yoke parts integrally with each other. CONSTITUTION: A method for manufacturing a CRT funnel, comprises a first step(S100,S102) of press-shaping the molten gob into a temporarily shaped funnel having two or more temporarily shaped yoke parts; a second step(S104 to S108) of heating the temporarily shaped yoke parts of the temporarily shaped funnel such that the temporarily shaped yoke parts have fluidity; a third step(S110,S112) of vacuum-shaping the temporarily shaped yoke parts of the temporarily shaped funnel into the yoke part of the funnel; and a fourth step of cooling the yoke part, extracting the funnel from the funnel shaping mold, cutting the moil from the yoke part, fusing a neck to the surface where the moil is cut, and annealing the funnel so as to remove stresses from the funnel.
Patent KR-20020069091-A (KR)
Inventor: YANG JIN YEONG
IPC: H04L12/56
Filed: 2001-09-13
Abstract: PURPOSE: A system and method for improving a VoIP(Voice over Internet Protocol) is provided to decrease a time cost required in a packet transmission from an IAD(Integrated Access Device) and an RAS(Registration, Administration, and Status) by converting a data packet into an other format for the transmission between the RAS and the IAD. CONSTITUTION: An IAD(8) generates voice data with the first format divided by a plurality of data units having a data identifier without an IP header, and receives and generates voice data from a user equipment. An RAS server(12) converts the voice data between the first format and the second format divided by a plurality of data units. The voice data with the second format are transmitted to a network.
Patent KR-20030027169-A (KR)
Title: Organic electroluminescence device and method of fabricating the same
Inventor: JUNG JAE HUN
IPC: H05B33/04
Filed: 2001-09-14
Abstract: PURPOSE: An organic electroluminescence device and a method for manufacturing the same are provided to improve moisture-resistance and reduce the thickness of the organic electroluminescence device. CONSTITUTION: An organic electroluminescence device comprises a substrate(22), an organic EL layer(30) formed on the substrate(22), a packaging plate(40) sealed to the substrate(22) to protect the organic EL layer(30) from oxygen and/or moisture in the air, a getter(36) adhered to the packaging plate(40) to remove oxygen and/or moisture present in the inner space between the substrate(22) and the packaging plate(40), and an adhesive for adhering the getter(36) to the rear surface of the packaging plate(40) opposing to the organic EL layer(30), and a sealant(38) applied between the substrate(22) and the packaging plate(40) to seal the substrate(22) and the packaging plate(40).
Patent KR-20010099489-A (KR)
Title: 선박용 자동운항 장치
Inventor: JANG KYUNG HOE
IPC: B63J99/00
Filed: 2001-10-08
Abstract: 본 발명은 지자기 또는 선체에 의한 컴퍼스의 오차를 보정하여 목적지까지 최단거리 경로로 운항할 수 있도록 한 자동운항장치를 제시하기 위한 것이다. 
     이를 위하여 본 발명은 자동운항장치를 구성하는 제어장치에 GPS플로타에 의해 첵크되는 시점방위값과, 방위센서에 의해 첵크되는 선수방향 방위값과, 목표점에 대한 목표방위값 및 타각센서에 의해 첵크되는 타각을 입력신호로 하고, 제어장치에 의해 GPS에 의한 시점방위값과 방위센서에 의한 선수방향 방위값을 비교하여 상호간의 편차가 허용범위를 초과할 경우 방위센서에 의한 선수방향 방위값을 GPS에 의한 시점방위값으로 보정하고, 타각과 선수방향방위값 및 목표방위값을 비교하여 타각비에 따라 타각조정장치를 제어하는 구조로 이루어진 것을 특징으로 하는 선박용 자동운항 장치를 제시한다.