baber/WOPTO huggingface dataset:
Patent KR-20010076292-A (KR)
Title: Lithographic method utilizing a phase-shifting mask
Inventor: FEN JIN
IPC: G03F1/28
Filed: 2001-01-17
Abstract: PURPOSE: To provide a phase shift mask which is lessened in phase collision for improving productivity and reliability, thereby, substantially undesirable lines are removed and making the sizes of shapes fine is made easier. CONSTITUTION: In the lithography method using the phase shift mask having plural substantially transparent regions and plural substantially opaque regions, the mask patterns shift the phases of at least part of incident light and the phases are substantially equally parted, by which the resolving power of the given lithography system is increased. This method is for manufacturing of semiconductor devices by using the phase shift mask. The productivity and reliability are improved by this invention.
Patent KR-20020064603-A (KR)
Title: Touch Screen for Human Body Reaction
Inventor: KIM EUNG SUN
IPC: G06F3/01
Filed: 2001-02-02
Abstract: PURPOSE: A touch screen capable of responding human body is provided to transmit various feels to a user by supplying a stimulation of a tactile sensation besides a visual sensation and a hearing sensation to the user. CONSTITUTION: A touch screen(10) outputs a guide screen for an information selection of a user and image information and character information being inputted corresponded to a selection of the guide screen of the user as an image. A screen electrode(20) is mounted at the lower end of the touch screen(10) and recognizes an operation or not of the user by a feedback current being applied to the touch screen(10). If a screen electrode response is inputted by the selection of the guide screen of the, a control unit(30) analyzes the response and calculates a coordinate, outputs visual information to a touch screen(10) adapted to the calculated coordinate value, outputs hearing information to a voice output device(40), and outputs tactile information to the screen electrode(20). The voice output device(40) outputs hearing information in accordance with an output of the control unit(30). A pulse generating unit(50) generates a pulse signal in accordance with a command of the control unit(30). A boosting unit(60) boosts a power voltage. An electric output unit(70) outputs boosting voltage as a low frequency pulse and outputs tactile information. A conversion unit(80) supplies an output voltage being output from electric output unit(70) to the screen electrode(20) of a corresponding screen coordinate in accordance with a control of the control unit(30), and outputs tactile information through the screen electrode(20).
Patent KR-20010044479-A (KR)
Inventor: LEE MAN GEUN
IPC: G02F1/1345
Filed: 2001-02-26
Abstract: PURPOSE: A carbon black passivation sheet is to reduce stickiness of the carbon black passivation sheet to prevent attachment each other when a plurality of sheets are stacked, thereby increasing productivity of an LCD(liquid crystal display) product. CONSTITUTION: An ACF(anisotropic conductive film) is disposed between an electrode of a TCP(tape carrier package) and an LCD(liquid crystal display) panel. When the TCP, ACF and LCD panel are heated and pressed to connect the electrode of the TCP to an electrode of the LCD panel, a passivation sheet(50) is disposed at an upper face of the electrode of the TCP to prevent damage of a connecting portion of the TCP and the LCD panel. The passivation sheet is mainly formed of silicon rubber(52) and carbon black powder(54). Talc powder(56) is coated on a surface of the passivation sheet to remove stickiness of the passivation sheet. A thickness of the passivation sheet is 0.35 plus and minus 0.05mm.
Patent KR-20020069615-A (KR)
Title: Speed control device and method for primemover
Inventor: CHO CHANG HO
IPC: H02P6/06
Filed: 2001-02-27
Abstract: PURPOSE: An apparatus and a method for controlling a speed of a motor are provided to control correctly the speed of the motor by using an offset control compensation method. CONSTITUTION: A plurality of vibration sensors is used for detecting a vibrating state of a motor(10). A plurality of speed sensors(200) is used for detecting a rotating speed of the motor(10). A speed signal decision portion(300) is used for selecting an intermediate value from rotating speed signals. A comparative portion(400) compares a rotating speed signal, a reference speed signal, and an object speed signal of the motor(10) to each other and generates the first and the second deviation signals. An inference portion(500) multiplies a proportional gain value by the first speed deviation signal. A compensation portion(600) compensates the first speed deviation signal. A signal output portion(700) generates a speed control signal to a motor valve control portion(1).
Patent KR-20010044621-A (KR)
Inventor: HAN JI YEONG
IPC: A23L33/00
Filed: 2001-03-12
Abstract: PURPOSE: Health care products containing astaxanthin are provided which have antioxidizing property, immunity reinforcing property and cholesterol in blood lowering function. CONSTITUTION: Processed foods or physiological function active health care products contains 0.001-1 part by weight of natural pigment astaxanthin obtained by cultivating Phaffia rhodozyma and Haematococcus species regarding 100 part by weight of foods. The astaxanthin contained foods includes milk products such as fermented milk, butter, powdered milk, seasoning foods such as dressing, curry, complex seasoning foods, and gum.
Patent KR-20010092294-A (KR)
Title: Copper alloy foil for hard disc drive suspension
Inventor: ERA NAOHIKO
IPC: G11B5/48
Filed: 2001-03-13
Abstract: PURPOSE: A copper-Alloy foil to be used for suspension member of hard-disc drive is provided to achieve a high strength and electric conductivity and a small dimensional change due to heating. CONSTITUTION: A copper-alloy foil(1) to be used for a suspension member(2) of a hard-disc drive, is consisted, by mass percentage, of from 1 to 4.8% of Ni, from 0.2 to 1.4% of Si, wherein the ratio of Ni content relative to the Si content is adjusted to 2 to8, the balance is essentially copper and unavoidable impurities, having 650 MPa or more of tensile strength, and including inclusions not exceeding 10 mu m in size and fifty or less inclusions from 5 to 10 mu m in size per mm of a cross section of the foil in the direction parallel to the rolling direction, and exhibiting from - 0.1 to + 0.1% of the following ratio of thermal expansion and shrinkage measured in the direction parallel to the rolling direction and occurring prior and subsequent to heating at 330 Deg.C for 2 hours, corresponding to the heating condition to which the foil is subjected in the thermal pressure bonding with polyimide. DELTA(%) = (l-l0) /l0x100, wherein l0 is the length of a specimen before heating and l is the length of a specimen after heating.
Patent KR-20020071685-A (KR)
Title: The backlight
Inventor: CHO GWANG SEOP
IPC: G02F1/13357
Filed: 2001-03-15
Abstract: PURPOSE: A backlight is provided to connect a plurality of fluorescent lamps to a single power supply by the parallel connection and simplify the insertion of the fluorescent lamps, wherein the non-light emitting area of the backlight panel is reduced by using a mirror type reflection surface mounted to a connector surface. CONSTITUTION: A backlight includes a diffusion plate, lamp inserting holes(11) formed by a uniform interval for inserting fluorescent lamps, lamp inserting hole electrodes(15) disposed in the insertion holes and connected to electrodes of the fluorescent lamps, electrode connecting lines(16) for connecting the lamp inserting hole electrodes, connecting elements(10) formed at a lower surface in the shape of triangular grooves, the fluorescent lamps(13) inserted into the lamp insertion holes of the connecting elements, and a reflection plate disposed at a lower part of the connection elements for surrounding the connection elements and having reflection surfaces formed at edge parts by the same height with the connection elements, and triangular dies coupled in the triangular grooves of the connecting elements.
Patent KR-20020076406-A (KR)
Title: System and method for service using rf ic tour card, and storage media having program source thereof
Inventor: KIM DAE YEONG
IPC: G06Q10/00
Filed: 2001-03-28
Abstract: PURPOSE: A service system and method using an RF IC tourist card and a recording medium having a program source thereof are provided to use a service such as a financial, a communication, and a traffic business, a shopping, and a viewing of a public performance and pay a cost using an RF IC tourist card. CONSTITUTION: A payment server(110) is cooperated with a domestic and foreign financial institution(210), a credit card company(220), a public transportation/communication facility(230), and a service company(240). The payment server(110) makes an affiliated concern utilizing fee be paid by an RF IC tourist card. A web server(120) supplies an affiliated concern and sightseeing information with respect to a traffic, a travel, a lodging, a shopping, etc. A billing DB(130) stores information with respect to an RF IC tourist card user, cost payment information, affiliated concern information. A card terminal(250) is provided for requesting a card purchase to the web server(120) and issuing an exchange ticket of an RF IC tourist card to a verified user. The card terminal(250) receives an affiliated concern and sightseeing information from the web server(120) through a communication network(200) and supplies the information to the user.
Patent KR-20020077603-A (KR)
Title: Probe card including vertical type needle with a buffering means
Inventor: KANG TAE HUI
IPC: H01L21/66
Filed: 2001-04-02
Abstract: PURPOSE: A probe card including a vertical needle with a buffer member is provided to prevent a damage of a semiconductor chip due to a vertical needle by installing the buffering member to a vertical needle. CONSTITUTION: A ceramic substrate(102) for extending patterns is installed under a printed circuit board(100) for probe card. An extending circuit pattern, a contact connection projection portion(118), and the first holes are formed on the ceramic substrate(102). The ceramic substrate(102) is electrically connected with the printed circuit board(100) by the contact connection projection portion(118). A vertical needle(104) is fixed to a bottom portion of the printed circuit board(100). A plurality of needle buffering substrate(106A,106B) is installed under the ceramic substrate(102). The second holes are formed on the needle buffering substrates(106A,106B). A needle position control substrate(108) is installed under the needle buffering substrates(106A,106B). The third holes are formed on the needle position control substrate(108). An alignment bar(110) is installed vertically to the printed circuit board(100), the ceramic substrate(102), the needle buffering substrates(106A,106B), and the needle position control substrate(108). A ceramic support plate(112) is adhered to a back face of the printed circuit board(100).
Patent KR-20020078638-A (KR)
Title: apparatus for supporting portable computer in vehicle handle
Inventor: LEE SANG CHUL
IPC: B60R11/00
Filed: 2001-04-06
Abstract: PURPOSE: A portable computer supporting apparatus is provided to allow a user to effectively use a portable computer in a vehicle by stably fixing the portable computer supporting apparatus to a steering wheel of the vehicle. CONSTITUTION: A portable computer supporting apparatus includes a computer supporting section(100) on which a portable computer is mounted, and a handle supporting section(200) having a hanging part(210) foldably fixed to an upper portion of the computer supporting section(100) and a locking preventing part(220) formed at a center of the handle supporting section(200). The hanging part(210) is formed in an annular shape. Both ends of an upper elastic band are fixed to upper sides of the computer supporting section(100) so as to elastically support the upper end of a computer.
Patent KR-20020081611-A (KR)
Title: A japanese apricot flower tea for and manufacturing process
Inventor: KANG SUK SIK
IPC: A23F3/30
Filed: 2001-04-19
Abstract: PURPOSE: Provided is a japanese apricot flower tea and its manufacturing process by using only petals of japanese apricot and its flower bud. CONSTITUTION: The manufacturing method of japanese apricot flower tea is characterized by comprising the steps of: collecting and washing petals or flower buds of japanese apricot; and freeze-drying and pulverizing them. It can be used by dissolving it in boiled water and adding honey syrup or sugars thereto.
Patent KR-20020087649-A (KR)
Title: Device and method for providing gift using gift number of publication in internet
Inventor: KIM HO SIK
Filed: 2001-05-15
Abstract: PURPOSE: A device and a method for giving a premium using a premium number placed on a specific position of a publication on the Internet are provided to minimize a cost for advertising a product on a page of the publication by advertising the product with a moving image or a Flash when a customer checks the winning of a premium on the publication. CONSTITUTION: A personal communication tool(100) outputs the premium number information in order to make an Internet user receive the premium by inputting the premium number placed on the specific position of the publication. A web server(200) displays the premium wining fact and an advertisement relating to the premium number information through the personal communication terminal by receiving the premium number information from the customer and displays the personal information stored by the Internet user and the advertisement. An enterprise server(300) outputs the advertisement data to the web server by receiving a control signal outputted from the web server. A member DB server(400) stores the personal information of the Internet user by receiving the control signal outputted from the web server.
Patent KR-20010109199-A (KR)
Title: 광 픽업 및 정보기록 재생 장치
IPC: G11B7/125
Filed: 2001-05-31
Abstract: 본 발명은 가동부에 광학계 전체를 탑재하고, 또한 가장 파장이 짧은 반도체 레이저 소자의 광축을 대물 렌즈의 광축 중심에 맞춤으로써, 광학 특성의 열화를 방지한 광 픽업 및 이것을 탑재한 정보기록 재생 장치를 제공하는 것이다. 
     광 기록매체(12)에 레이저 광을 조사하는 다수의 반도체 레이저 소자(2)와, 레이저 광을 집광하는 대물 렌즈(1)를 적어도 탑재한 가동부(6)와, 가동부(6)를 지지하는 기부(基部)(7)와, 광 기록매체(12)의 포커스 방향과 트랙킹 방향으로 가동부(6)가 요동하도록 가동부(6)와 기부(7)를 접속한 지지부품(8)을 갖고, 다수의 반도체 레이저 소자(2)의 가장 파장이 짧은 반도체 레이저 소자의 광축을 대물 렌즈(1)의 광축 중심에 맞추고 있다. 이것에 의해, 대물 렌즈가 위치 변화한 경우의 광학계에서의 광학적인 어긋남의 발생을 방지할 수 있고, 또한 단파장 반도체 레이저 소자에 대한 렌즈 수차 등의 영향을 경감할 수 있다.
Patent KR-20020092739-A (KR)
Title: Flat panel display device and manufacturing method of the same
Inventor: KWON JEONG HYEON
IPC: H01J9/26
Filed: 2001-06-05
Abstract: PURPOSE: A flat display panel and a method for fabricating the same are provided to prevent internal contamination and a lowering phenomenon of vacuum degree in a sealing process by forming a new sealing structure using a soldering method instead of an existing organic adhesive method and a frit sealing method. CONSTITUTION: A back plate(4) is arranged on a transparent face plate(2). The transparent face plate(2) and the back plate(4) face to each other. A solder layer(6) is used for forming a sealed portion by connecting the transparent face plate(2) with the back plate(4). The first damping layer(8a) is formed between the transparent face plate(2) and the solder layer(6). The second damping layer(8b) is formed between the back plate and the solder layer(6). A light emitting portion(A) is installed in the inside of the sealed portion.
Patent KR-20020096138-A (KR)
Title: Organic Electro Luminescence Device
Inventor: KIM SEONG TAE
IPC: H05B33/00
Filed: 2001-06-18
Abstract: PURPOSE: An organic electro-luminescence device is provided to improve external efficiency by using a plastic substrate. CONSTITUTION: One or more angles are formed on an upper face of a plastic substrate(100). A transparent electrode(200) for an anode is formed on a rear face of the plastic substrate(100). An organic hole injection layer(300) is formed on an upper portion of the transparent electrode(200) for the anode. An organic electro-luminescence layer(400) is formed on an upper portion of the organic hole injection layer(300). A transparent electrode(500) for a cathode is formed on an upper portion of the organic electro-luminescence layer(400). The organic electro-luminescence layer(400) is formed with a hole injection layer/transfer layer, an electro-luminescence layer, and an electron injection/transfer layer.
Patent KR-20020097451-A (KR)
Title: Apparatus and method for recording a digital data stream, and medium thereof
Inventor: CHO SEONG RYEON
IPC: G11B20/10
Filed: 2001-06-21
Abstract: PURPOSE: An apparatus and a method for writing digital data streams, and a recording medium according to the same are provided to minimize the number of A/V packs, thereby preventing data record capacity of a recording medium from reducing, and normally executing a track play operation requested by a user. CONSTITUTION: An apparatus for writing digital data streams includes a source data detecting part(14) detecting a type of source data received from the outside, a bit rate detecting part(13) detecting bit rate of the source data, a recording signal processing part(11) variably dividing the size of A/V packs by HOB according to the detected bit rate or type to process recording signals, an optical pickup(10) writing the signal-processed data at a high density DVD(100) in pit patterns, a control part(12) controlling operations of the parts.
Patent KR-20030003506-A (KR)
Title: image tracking and insertion system using camera sensors
Inventor: CHOI IN YEONG
IPC: H04N5/272
Filed: 2001-07-03
Abstract: PURPOSE: An image tracing and inserting system using a camera sensor is provided to trace a marker position and insert an image in a precise position by using the value of a camera sensor when inserting the image in broadcasting images. CONSTITUTION: An image tracing and inserting system using a camera sensor includes a camera(10), photographing broadcasting images; a frame grabber(30), transmitting the image of the camera to an image analysis module(40) as the unit of a frame; a camera sensor, abstracting a camera variable; a camera sensor module(20), receiving the value of the camera sensor and transmitting the camera variable value to the image analysis module; a user interface(50), transmitting a user's demand to the image analysis module; an image analysis module, receiving the image frame, the camera sensor, and the demand, searching a marker position, and tracking a position for inserting the image, an image insertion module(70), inserting the image in broadcasting images and then delivering, and data base(80), storing the information of the marker, the information of the image to be inserted, and information of the camera. Accordingly, inserting an image into a precise position is possible by using the camera sensor value.
Patent KR-20030005703-A (KR)
Title: Apparatus and method for automatically setting power of laser beam emitted from light emitting device
Inventor: JUN YONG JIN
IPC: G11B7/126
Filed: 2001-07-10
Abstract: PURPOSE: An apparatus and a method for automatically setting up strength of a laser beam emitted from a luminous element are provided to reduce the cost and time required for production by automatically correcting an error of a laser diode. CONSTITUTION: A method for automatically setting up strength of a laser beam emitted from a luminous element includes the steps of distinguishing a type of an optical recording medium, measuring the strength of the laser beam emitted from the luminous element(S120), reading the strength of a reference laser beam corresponding to the type of the discriminated optical recording medium(S130), detecting an error value by comparing the measured strength of the laser beam with that of the reference laser beam(S140), and controlling and setting up the strength of the laser beam emitted from the luminous element according to the error value(S150-S160).
Patent KR-20030006171-A (KR)
Inventor: SUH YOUNG HUN
IPC: A23L33/00
Filed: 2001-07-11
Abstract: PURPOSE: Provided is a method for manufacturing a health supplementary food(named as sin-sim-gi-un-myeong) by mixing 72 kinds of foods having good effects on the lung and the large intestine according to appropriate mixing ratios. CONSTITUTION: The method for manufacturing health supplementary food(named as sin-sim-gi-un-myeong) comprises the steps of: mixing 72 kinds of foods; steaming the mixture for 2 hours; passing the steamed mixture through a roller to crush fibers; maturing the mixture in a basket at 50-60 deg.C for 72 hours with spraying medicinal herb extracts; steaming the matured mixture for 4 hours; repeating the above maturing and steaming steps; extracting the steamed mixture at 20-50 deg.C; mixing the extract with a raw grain food; adding germinated unpolished rice, calcium and an extract of pine needles or pine buds to give a final product.
Patent KR-20020017953-A (KR)
Inventor: APFELBECK ROBERT
IPC: B60R1/076
Filed: 2001-07-20
Abstract: PURPOSE: An exterior rearview mirror for vehicles is provided of which a mirror head is secured properly and safely in its position at least in the parking position. CONSTITUTION: An exterior rearview mirror for motor vehicles has a mirror base(1) and a mirror head(2) connected to the mirror base. The mirror head is pivotable about a first pivot axis(10) relative to the mirror base from a position of use into a parking position. A securing device exerting a securing force onto the mirror head at least in the parking position is provided. A tension spring(8) exerting a spring force onto the mirror head is also provided, wherein the securing force counteracts the spring force. A cam disc(9) is pivotally supported on the mirror base about a second pivot axis(19), wherein the mirror head has a support(3) and wherein the tension spring has a first end connected to the cam disc and a second end connected to the support.
Patent KR-20030010026-A (KR)
Title: Trunk
Inventor: LEE SUK KUN
IPC: A45C13/36
Filed: 2001-07-25
Abstract: PURPOSE: A travel bag is provided to lay a protection cover under the bottom of a bag equipped with wheels and enhances a durability of a travel bag. CONSTITUTION: The travel bag includes a big-size travel bag(10), a bottom part(11), a protection cover(20) with a combined wheel(30), a bottom plate. The protection cover(20) locates at the both ends of a bottom part(11), which protects the textile of the bag. The inside of the protection cover(20) has a hard plate to enhance a durability. The wheel(30) of the bag is combined with the hard plate and moves freely to rotate. The bag has a hand strap(40) and a wheel fixing bracket(41) at the bottom of the bag.
Patent KR-20030010104-A (KR)
Title: Sterilization device of convection type cleaner
Inventor: SONG MYEONG YONG
IPC: A47L9/00
Filed: 2001-07-25
Abstract: PURPOSE: A sterilizing device is provided to circulate air passed an intake motor to a main body, then to heat air removing germ. CONSTITUTION: A vacuum cleaner of circulating type comprises a circulation passage formed from an intake motor to a hose(140). A circulation outlet is formed in the hose to connect the circulation passage with a head. A discharge passage is formed from the intake motor to a discharge port. A separating wall is formed between a coil portion and an impeller portion of the intake motor. A sterilizing device is inserted into a connecting hole(106) connected to the hose, and a plug(150) of a rubber material is formed with a flange(152) covering the connecting hole.