baber/WOPTO huggingface dataset:
Patent KR-20040064369-A (KR)
Title: Helmet made of composite special quality of material
Inventor: SON YOUNG SUK
IPC: A42C2/00
Filed: 2003-01-11
Abstract: PURPOSE: Provided is a helmet made of a composite special quality of the material which emits far infrared rays and an anion, intercepts electromagnetic waves, makes the product firm and prevents rust. CONSTITUTION: The helmet made of the composite special quality of the material comprises special alloy materials such as glass, ceramics, jade, jewels, gold and silver by steps of coating the alloy materials or putting the materials being 100kg in weight in a blast furnace; heating the furnace; molding the melted fluid for a helmet shape frame; polishing and heating the molded helmet at 500-1500 deg.C for 5 hours or more; annealing the helmet in an annealing processor at 400-1400 deg.C for 3 hours or more; and dipping the helmet in a processor for 5 minutes. The materials are composed of gold, silver, copper, iron, moss, inorganic substance, bismuth, other non-iron, special alloy materials, glass, fish and shell skin, chinaware, jade, other jewels, ceramic, germanium, tourmaline raw stone, all sorts of raw stone, soil, all kinds of animals and plants, bacteria, mold at their respective rates.
Patent KR-20040069410-A (KR)
Inventor: CHOI DU HWAN
IPC: H01L21/3065
Filed: 2003-01-29
Abstract: PURPOSE: A chuck plate of ashing equipment for fabricating a semiconductor device is provided to implant easily an ashing gas of plasma state into an edge of a wafer by using a tilted angle of an inclined part. CONSTITUTION: A supporter(42) is used for supporting a bottom area of a wafer except for a polymer area. A stepped part(44) is formed from an upper side to a lower side of the supporter. An upper surface of the stepped part is opposite to an edge part of the bottom area of the wafer including the polymer area. An inclined part(46) is formed over a range of 30 to 50 degrees from an edge of the stepped part. An upper side of the inclined part is higher than the bottom area of the wafer.
Patent KR-20030022237-A (KR)
Inventor: YOO JONG SANG
IPC: B29C41/30
Filed: 2003-02-19
Abstract: PURPOSE: A float with a simple structure is provided having a higher strength, improving economic profit and preventing environmental pollution. CONSTITUTION: In a method for manufacturing a float(10), a float body(20) of a certain shape is manufactured. A porous mesh(30) is mounted in outer surface of the float body. The float body mounted with the mesh is inserted to a mold having larger space than the float. Urethane coating liquid is filled into the mold to form urethane coating portion(40) in outer surface of the float through the mesh. The float is cured simultaneously with forming the urethane coating portion, and extracted from the mold.
Patent KR-20040076016-A (KR)
Inventor: LEE JAE GU
IPC: H01L21/8242
Filed: 2003-02-24
Abstract: PURPOSE: A semiconductor device is provided to increase a shoulder margin of a bitline and reduce loading capacitance of the bitline by preventing a bitline spacer from being formed after the bitline is patterned and by forming the first spacer on the side surface of a bitline mask layer after the second insulation layer is partially etched. CONSTITUTION: A semiconductor substrate(100) having capacitor contact regions is prepared. The first insulation layer(114) is formed on the semiconductor substrate. The bitline(125) is formed on the first insulation layer between the capacitor contact regions, including the first conductive layer and the bitline mask layer stacked on the first conductive layer. The first spacers(130) are formed on the side surface of each bitline from the upper part of the bitline mask layer to a predetermined part of the first conductive layer, made of a material having etch selectivity with respect to an oxide-based material. The second spacers(124a) are formed on the side surface of each bitline under the first spacer, composed of the second insulation layer(124) made of an oxide-based material. The second conductive layer for a storage node contact pad(134) is formed inside each storage node contact hole(131) exposing the capacitor contact region, contacting the outer circumferential surfaces of the first and second spacers and passing through the first insulation layer.
Patent KR-20040076770-A (KR)
Title: Apparatus for excavating
Inventor: KIM KWAN TAE
IPC: E21D9/00
Filed: 2003-02-26
Abstract: PURPOSE: A buried pipeline excavation system is provided to heighten constructability, economical efficiency and safety. CONSTITUTION: The buried pipeline excavation system(1) contains: an air turbine(80) installed to the inside of a main body(10) and driving an excavation head(30) by compressive air supplied through an external pneumatic hose(17); many air motors(90) installed on the lower part of the main body(10) and driving a feed device(50) by compressive air supplied through the external pneumatic hose(17); a support(70) installed on the upper part of the main body(10) and supported by many pneumatic cylinders(40) and many plate booms operated by compressive air supplied through the external pneumatic hose(17); many high-pressure water injection nozzles installed to spray high-pressure water supplied through an external high-pressure water line forward or backward; many pneumatic cylinders(40) controlling the height of the feed device(50) by compressive air supplied through the external pneumatic hose(17); and one or more pneumatic control blocks(63,65) controlling pneumatic pressure supplied to the air turbine(80), the air motor(90) and many pneumatic cylinders(40) by power sources supplied through an external electric wire.
Patent KR-20040076992-A (KR)
Inventor: HAN JONG UK
IPC: G09C3/00
Filed: 2003-02-27
Abstract: PURPOSE: A system and a method for encoding/decoding images are provided to block a cryptographic attack carried out through analysis of encrypted information. CONSTITUTION: An image encoding system includes an image splitter(110), a random image generator(120), an encoder(130), and a phase card generator(140). The image splitter splits an input binary image into split images. The random image generator generates random images as many as the number of the split images. The encoder exclusive-ORs the split images and the random images one to one to generate encoded images as many as the number of the split images. The phase card generator gives phase values of pi and zero to pixel values of black and white constructing the encoded images to generate respective phase cards for the encoded images.
Patent KR-20040077006-A (KR)
Inventor: YANG JONG HYEON
IPC: H01L21/68
Filed: 2003-02-27
Abstract: PURPOSE: A vacuum cassette for transferring a wafer is provided to align a wafer on a centroid of a tray in a process for loading/unloading process and prevent the mis-alignment in a wafer transferring process by installing a center guide in the tray for loading the wafer. CONSTITUTION: A vacuum cassette includes a plurality of trays(12) for loading a plurality of wafers and a plurality of center guides(20) adhered around each tray. In addition, the center guides are used for maintaining each centroid of the wafers in a process for loading/unloading the wafers. The center guides are installed at both sides of lower ends of the trays.
Patent KR-20040078387-A (KR)
Inventor: KANG IN SU
IPC: G11B7/004
Filed: 2003-03-04
Abstract: PURPOSE: An optical disk recording device is provided to vary the power level of a multi-pulse by using a power varying apparatus, thereby preventing a programmable delay element from being complex and improving recording precision. CONSTITUTION: An EFM(Eight-to-Fourteen Modulation) encoder(3) modulates the recording information supplied from a microcomputer(1) to generate an NRZI(Non Return to Zero Inverted) signal. An NRZI pattern analyzer(5) calculates a recording mark length and space lengths before and after a recording mark from the NRZI signal supplied from the EFM encoder(3), combines the mark length with space lengths, and then supplies the combined results. A write strategy RAM(Random Access Memory)(21) has time delay values and recording power values set previously for generating a multi-pulse, and supplies time delay values and recording power values corresponding to the results supplied from the NRZI pattern analyzer(5). A programmable delay element(23) delays the NRZI signal according to the time delay values to generate the multi-pulse. A power varying apparatus(25) performs a DAC(Digital to Analog Conversion) process for the recording power values. An LD(Laser Diode) driver(27) supplies an LD driving signal obtained by varying the power of the multi-pulse supplied from the programmable delay element by using the recording power values supplied form the power varying apparatus(25). A pickup(15) irradiates light on a disk(17) according to the LD driving signal.
Patent KR-20040057856-A (KR)
Inventor: OH CHOON SEOK
IPC: C02F1/48
Filed: 2003-03-17
Abstract: PURPOSE: A dish type device for producing magnetized water is provided to produce magnetized water even when any cups are used and when barrel, PET bottle or can instead of cup is put on the device by substituting a cup type device for a dish type device and double effect of magnetism by focusing emission of magnetism in a direction. CONSTITUTION: The dish type device comprises a circular permanent magnet(10) side surface and lower surface of which are surrounded by a magnetic shielding means(20); and a non-magnetic wrapping means lower part(30) and upper part(40) of which are connected to the permanent magnet surrounded by the magnetic shielding means so that the permanent magnet surrounded by the magnetic shielding means is wrapped up, wherein the permanent magnet is a circular magnet having diameter of 50 mm or more and height of 5 mm or a square magnet having with and length of 50 mm or more and height of 5 mm, wherein the magnetic shielding means surrounding the permanent magnet is nickel alloy or silicon steel sheet, ferromagnetic metal or magnetic shielding paint, wherein one wrapping means selected from ceramic ware, metal and plastics is used as the lower part and the upper part of the non-magnetic wrapping means according to uses, and wherein the lower part and the upper part of the non-magnetic wrapping means are connected to each other by coupling hanger members(41) of the upper part to grooves(31) of the lower part or clamping the lower part to the upper part by screws.
Patent KR-20030078725-A (KR)
Title: 반도체장치 및 그 제조방법
IPC: H01L21/8246
Filed: 2003-03-28
Abstract: 본 발명은 용량소자를 갖는 반도체장치의 1 용량소자당 면적을 축소할 수 있도록 하는 것이다. 
     하부전극(16), 용량절연막(17) 및 상부전극(18)으로 구성되는 용량소자(19)는, MOS트랜지스터(30)의 소스확산영역(30a) 상에 형성된 도전성 플러그(13)보다 더 위쪽에 위치하도록 형성된다. 또 용량절연막(17)은 제 2 층간절연막(15)에 형성된 산소장벽막(14)을 노출시키는 개구부(15a)의 저면 및 벽면 상을 따라 형성되며, 그 결과 도전성 플러그(13)의 관통방향으로 굴곡하는 굴곡부(17a)가 형성된다.
Patent KR-20030089419-A (KR)
Title: 화상표시장치
IPC: G09G3/20
Filed: 2003-03-28
Abstract: 화소에 발광소자가 있는 화상표시장치에서, 해상도가 높고, 다계조 표시가 가능한 화상표시장치를 제공한다. 
     본 발명의 화상표시장치는, 화소회로에 소정의 구동전류를 발생하는 전류제한수단과, 소정의 구동전류를 발광소자에 공급하는 시간을 변조하는 시간변조회로를 구비하고 있다. 
     본 발명의 화상표시장치는, 화소회로에 소정의 구동전류를 발생하는 전류제한수단과, 소정의 구동전류를 기준으로 하여 복수치의 전류를 발생하는 전류발생회로를 구비하고 있다.
Patent KR-20040084593-A (KR)
Inventor: KIM DONG SEON
IPC: A61K36/87
Filed: 2003-03-29
Abstract: PURPOSE: Provided is a composition comprising extract of Vitis genus plant for preventing and treating Alzheimer diseases caused by the decrease of acetylcholine, as well as increasing memory. CONSTITUTION: The pharmaceutical composition for prevention and treatment of Alzheimer diseases comprises the crude extract of Vitis genus plant, as an active ingredient, and pharmaceutically acceptable carrier, diluent or excipient. The crude extract is obtained by using water and C1-4 lower alcohol or their mixture as an extracting solvent.
Patent KR-20040085280-A (KR)
Inventor: LEE YONG GU
IPC: H01L21/56
Filed: 2003-03-31
Abstract: PURPOSE: A sawing apparatus for a semiconductor package process and a controlling method thereof are provided to perform simultaneously a loading process of a strip and an unloading process of a package by using two chuck plates. CONSTITUTION: A chuck table(23) is installed on a chuck table base. The chuck table is horizontally moved on the chuck table base. Two chuck plates(233a,233b) are rotatably installed on an upper part of the chuck table. A strip is alternately loaded on each upper surface of the chuck plates. A cutting unit(30) is moved according to an operation of the chuck table in order to cut the strip loaded on the chuck plates into individual packages. A strip/package picker is used for performing a process for loading the strip on the chuck plates and an unloading process of the packages.
Patent KR-20040085366-A (KR)
Inventor: LEE HYEONG GEUN
IPC: H04N9/04
Filed: 2003-03-31
Abstract: PURPOSE: An interpolator for interpolating a Bayer pattern color signal using an adaptive filter and enhancing resolution, a digital image signal processing device having the same and a method therefor are provided to apply an LPF(Low Pass Filter) with a nonlinear characteristic and generate interpolation data similar to real tone data. CONSTITUTION: The first interpolator(321) receives pixel data of a 5x5 window, performs the first interpolation in each central pixel R or B to add horizontal linear LPF filtering and vertical BPF(Band Pass Filter) filtering processed data, vertical linear LPF filtering and horizontal BPF filtering processed data and nonlinear LPF filtering processed data, and outputs interpolation data(G'). The second interpolator(323) receives the pixel data of the 5x5 window, performs the second interpolation in the central pixel R or B to add HPF(High Pass Filter) filtering processed data and the nonlinear LPF filtering processed data, and outputs interpolation data B' or R'. The third interpolator(325) receives the pixel data of the 5x5 window, performs the third interpolation in each central pixel R, B or G to add the vertical BPF filtering processed data and the horizontal BPF filtering processed data, and outputs interpolation data R', B' or G'. The fourth interpolator(327) receives the pixel data of the 5x5 window, performs the fourth interpolation in each central pixel Gr or Gb to add the vertical linear LPF filtering and horizontal BPF filtering processed data and the nonlinear LPF filtering processed data, and outputs interpolation data B' or R'. The fifth interpolator(329) receives the pixel data of the 5x5 window, performs the fifth interpolation in the central pixel Gr or Gb to add the horizontal linear LPF filtering and vertical BPF filtering processed data and the nonlinear LPF filtering processed data, and outputs interpolation data R' or B'.
Patent KR-20030036429-A (KR)
Inventor: OH SEUNG HO
IPC: H04W4/00
Filed: 2003-04-01
Abstract: PURPOSE: A service method for confirming a winning number of a lottery through a mobile communication and the Internet, and a system therefor are provided to conveniently confirm prize winning by confirming the winning number of the lottery as soon as a purchaser of the lottery draws the winning number or after the purchaser of the lottery draws the winning number by a mobile phone or a wired and wireless E-mail. CONSTITUTION: A purchaser of a lottery confirms a winning number of the lottery through a mobile phone mounting a WAP(Wireless Application Protocol) function. The purchaser of the lottery selects a kind of the lottery. The purchaser of the lottery confirms whether the lottery's number of the purchaser is identical to the winning number, or collectively confirms winning numbers according to lottery times. Information use charges are added, and the added information use charge is demanded at a corresponding payment month of the mobile phone.
Patent KR-20040090260-A (KR)
Inventor: LEE JI HWA
IPC: B32B27/18
Filed: 2003-04-17
Abstract: PURPOSE: Provided is a flooring material with ceramic textures, which has improved scratch resistance and wear resistance, and therefore is less damageable by soil, sand etc. CONSTITUTION: The flooring material having ceramic textures includes surface treatment layer(1) having a powder selected from glass powder, polypropylene powder, urethane powder and acryl powder having a particle size of 5-50 micrometers. The surface treatment layer(1) further comprises hard type urethane acrylate oligomer, soft type urethane acrylate oligomer, monofunctional monomer of 2-hydroxypropyl acrylate, difunctional monomer of hexanediol diacrylate, trifunctional monomer of trimethylolpropane ethoxy triacrylate, acetophenone as a photoinitiator, reactive silicone as an additive and silica as a flatting agent. Preferably, the surface treatment layer has a thickness of 3-50 micrometers.
Patent KR-20040098245-A (KR)
Inventor: KIM WON GYU
Filed: 2003-05-14
Abstract: PURPOSE: A system for a credit card settlement service on the wire/wireless network and an implementation method thereof are provided to prevent illegal credit card use by adding a location certification process through a credit card use location and a user location, and asking a settlement approval to a user if necessary. CONSTITUTION: A mobile subscriber location information server(106) understands location information of a mobile subscriber corresponding to a client(100) through a mobile communication network(108). A credit card company certification server(102) approves the credit card settlement if the credit card use location is identical with a mobile subscriber location by comparing the credit card use location inputted through the client with the mobile subscriber location provided from the mobile subscriber location information server. A mobile subscriber certification server(104) analyses certification result information provided from the credit card company certification server and approves propriety of the customer depending on a mobile communication subscription certification result of a credit card user through the mobile communication network.
Patent KR-20040100077-A (KR)
Inventor: JANG IN SIK
IPC: G02F1/1345
Filed: 2003-05-21
Abstract: PURPOSE: A liquid crystal display is provided to easily distinguish inferiority generated in an area where a tape carrier package or drive IC is mounted. CONSTITUTION: A liquid crystal display has a liquid crystal display panel for displaying an image, and a printed circuit board for transmitting an image signal to the liquid crystal display panel. A tape carrier package(40) electrically connects the printed circuit board with the liquid crystal display panel by mounting one side at an edge area of the liquid crystal display panel, and mounting the other side at the printed circuit board. A drive IC(Integrated Circuit) is mounted at the tape carrier package for driving the liquid crystal display panel. A thermosensitive coating layer(50) is applied on the area where the tape carrier package is mounted, including a thermosensitive pigment.
Patent KR-20030091809-A (KR)
Title: Ｏｌｅｄ 국부 조명 장치
IPC: F21S6/00
Filed: 2003-05-27
Abstract: 본 발명은 기판; OLED 층에 전원을 제공하는 제 1 및 제 2 전극을 포함하는, 기판 위에 부착된 유기 발광 다이오드(OLED) 층; OLED 층을 덮는 캡슐용 커버; 및 기판 위에 위치하고, 제 1 및 제 2 전극에 전기적으로 연결되고, 외부의 동력원에 의해 제 1 및 제 2 전극과 전기 콘택트를 형성하기 위해 캡슐용 커버 너머로 연장된 제 1 및 제 2 전도체를 각각 갖는 복수의 광원; 및 복수의 광원을 탈착가능하게 받아서 지지하고, 광원의 제 1 및 제 2 전도체와 전기 접속을 형성하기 위한 복수의 제 1 전기 콘택트 및 외부의 동력원과 전기 접속을 형성하기 위한 복수의 제 2 전기 콘택트를 갖는 조명 고정기구를 포함하는 고형-상태의 국부 조명 장치를 제공한다.
Patent KR-20040105264-A (KR)
Inventor: PARK YUN GI
IPC: F25B43/02
Filed: 2003-06-04
Abstract: PURPOSE: An oil separator of an air conditioner increasing the separation efficiency of oil and effectively recovering separated oil is provided to extend the life span of an oil separator by reducing load of an oil filter and prevent various troubles. CONSTITUTION: A cylindrical housing(10) has dome-shaped cover parts(11a,11b) for sealing upper and lower ends thereof. An oil filter(15) is fixedly installed in the housing for separating oil from a refrigerant moved into the cylindrical housing. A refrigerant suction pipe(17) has an entrance facing an inside wall of the cylindrical housing. A refrigerant discharge pipe(12) is communicated with an upper space of the oil filter for discharging oil-separated refrigerant gas. An oil discharge pipe(13) returns the separated oil to a compressor. An upper guide plate and a lower guide plate(14b) fixedly install the oil filter in the cylindrical housing. Strainers(16a,16b) are connected with front ends of edges of the guide plates for collecting oil running down a surface of each guide plate to filter the oil.
Patent KR-20030055214-A (KR)
Inventor: LEE JUNG HOON
IPC: A01G31/00
Filed: 2003-06-05
Abstract: PURPOSE: A method of growing bean sprouts by using a mixed solution of milk and water without the addition of chemical additives is provided, thereby producing soft and nutrient-rich bean sprouts at low cost. CONSTITUTION: In a method of growing bean sprouts, a bean is washed for 2 hours and soaked 3 times each time for 10 to 15 minutes at 6 hour intervals. Thereafter, the bean is germinated in a germination liquid of milk and water in a ratio of 3:1 for 4 to 6 hours and then grown by a conventional growing method. The method of growing bean sprouts shortens the growing time and produces good quality of bean sprouts having a lemon-yellow color.
Patent KR-20040107086-A (KR)
Inventor: NAM TAE HUI
IPC: F04C18/02
Filed: 2003-06-12
Abstract: PURPOSE: A device for preventing the leakage of discharge gas of a scroll compressor is provided to interpose a sealing element between a fixed scroll and a discharge cover for preventing the leakage of compression gas discharged to a discharge chamber of the discharge cover into a casing of which pressure is relatively low. CONSTITUTION: A device for preventing the leakage of discharge gas of a scroll compressor includes a sealing element(20) disposed between contact surfaces of a fixed scroll(6) and a discharge cover(10) by compression. A sealing protrusion part(11) is formed to an outer periphery of any one of a rear surface of the fixed scroll or a bottom surface of the discharge cover for surrounding an outer periphery of the other.
Patent KR-20040010117-A (KR)
Inventor: OHTSUKI HIDEYO
IPC: F21V8/00
Filed: 2003-06-20
Abstract: PURPOSE: To provide a liquid crystal display device with a reduced variation in color tone due to a viewing angle and to provide a surface light source device to be used therefor. CONSTITUTION: The liquid crystal display device comprises LEDs(light emitting diodes) 1 emitting light with different colors of R (red), G (green), B (blue) as the light source. Acrylic lenses 2 varying an angular distribution of light from the LEDs 1 are mounted on the light emitting surface side of the LEDs 1. The acrylic lenses 2 have different shapes, respectively, with respect to the LEDs 1 of R, G, B and angular distributions of emitted light are different, respectively, corresponding to the respective LEDs 1 so as to cancel wavelength dependence of transmittance corresponding to the respective viewing angles on a liquid crystal panel 6.
Patent KR-20040108304-A (KR)
Title: Production of fermented soybeans useful as dietary food by germinating beans in dark states and then fermenting germinated beans
Inventor: JANG DOC HO
IPC: A23L11/20
Filed: 2003-06-16
Abstract: PURPOSE: A method for producing fermented soybeans by germinating beans in dark states and then fermenting the germinated beans until sticky liquid is formed is provided. The fermented soybeans is useful as dietary food and is thus used in manufacturing red pepper paste, soy sauce, fermented soybean paste, tofu lees, soybean milk, tofu and confectionery. CONSTITUTION: Beans are soaked in warm water at 20deg.C for 6hr or more, placed in a vessel that is highly drainable and then sprayed with water in dark states every 2hr for about 30hr to give bean sprouts with a length of 1cm or less. The bean sprouts are fermented at 25 to 30deg.C for 30hr until sticky liquid is formed and then stirred after lowering the temperature to 20 to 25deg.C.