baber/WOPTO huggingface dataset:
Patent KR-20040083117-A (KR)
Inventor: HWANG GEUM HUI
IPC: A61P25/18
Filed: 2003-03-21
Abstract: PURPOSE: Provided is a composition which comprises, as an active ingredient, the extract of Glycine max having monoamine oxidase(MAO)-inhibiting activity. The composition prevents and treats MAO associated diseases, as well as relieves stress and fatigue. CONSTITUTION: Monoamine oxidase(MAO)-inhibitor is characterized by containing the extract of Glycine max, preventing or treating MAO associated diseases, as well as relieving stress and fatigue. The crude extract of Glycine max is obtained by using a polar solvent, such as water, ethanol, methanol and the like or a mixed solvent thereof. Also, the nonpolar solvent soluble extract of Glycine max is obtained by using a nonpolar solvent, such as ethylacetate, hexane or dichloromethane.
Patent KR-20040084262-A (KR)
Inventor: LEE JUN HYUNG
Filed: 2003-03-27
Abstract: PURPOSE: A method for making/executing cyber lecture contents is provided to enhance a learning efficiency with vivid lectures by dividing one lecture page into objects of a small unit and assigning a motion function like a moving image to an object of each small unit. CONSTITUTION: Each lecture page written by a lecture scenario is divided into small unit objects. A content object such as a text, a figure, an image, and a sound of the small unit object is properly edited(S5). An attribute of the small unit object is set(S6). A motion content for each content object is written/set(S7). The content object and the moving content corresponding to each content object are separated/stored as the lecture contents(S8). The stored lecture contents are transmitted to a lecture data management server, and the lecture data management server stores the lecture contents by editing/classifying the lecture contents into each learning field. The lecture contents are downloaded to a learner system through the Internet. If a leaner executes the lecture contents, the lecture contents are displayed by each small unit object and the motion contents are executed by each object.
Patent KR-20040074887-A (KR)
Inventor: KWAK MUN CHEOL
IPC: H05K7/16
Filed: 2003-03-27
Abstract: PURPOSE: A hinge device is provided to achieve improved quality by permitting the rotating shaft to have torques with low change and allowing for a slow motion of a hinge member. CONSTITUTION: A hinge device comprises a body(10) forming a housing(16) having a hole(18) penetrating in a lengthwise direction, wherein the body is mounted on the main body of a computer; a wing(12) forming a shaft(26) to be coupled into the hole of the housing, wherein the wing is mounted on the monitor of the computer; and a clip(14) fitted to the outer surface of the shaft and arranged in the hole of the housing. The clip includes a ring(32) to be fitted to the outer surface of the shaft, and which has an opening(34) formed by cutting out one side of the ring; and a key(36) integrally connected to the bottom of the ring. The housing has a key groove(20) integrally connected to the bottom of the hole of the housing.
Patent KR-20040085897-A (KR)
Inventor: AHN U YEONG
IPC: C08J5/18
Filed: 2003-04-02
Abstract: PURPOSE: Provided is an anisotropic conductive film with good adhesion and contact resistance reliability, which can be used both as COF and TCP. CONSTITUTION: The anisotropic conductive film for both COF and TCP comprises 0.1-70 parts by weight of modified polyimide or polyamic acid, based on 100 parts by weight of anisotropic conductive film. Each of modified polyimide and the polyamic acid has an activation temperature of 150-180 deg.C. The modified polyimide is prepared by reacting aromatic dianhydride with aromatic diamine to obtain polyamic acid as a precursor of polyimide and applying heat and pressure to the resulting polyamic acid as a curing process to obtain polyimide.
Patent KR-20040085905-A (KR)
Inventor: CHO JEONG HUN
IPC: H01L21/205
Filed: 2003-04-02
Abstract: PURPOSE: A CVD apparatus for fabricating a semiconductor device is provided to prevent leakage of argon gas to an upper part of a heater by inserting a sealing plate into an insertion hole. CONSTITUTION: A heater unit(200) is used for heating a semiconductor substrate. A plurality of lift pins are elevated through a through-hole of the heater unit and are used for loading the semiconductor substrate on the heater unit. A gas supply unit(400) supplies a process gas between a deposition ring and the heater unit in order to prevent the deposition of the process gas on the heater unit. A sealing plate is inserted into an insertion hole in order to prevent the leakage of the process gas to an upper part of the heater unit. The sealing plate is formed with ceramic materials.
Patent KR-20040086619-A (KR)
Inventor: CHOI DONG CHUL
IPC: A23L27/40
Filed: 2003-04-03
Abstract: PURPOSE: Provided are dietary salt which tastes hot pepper and a manufacturing method thereof. The dietary salt is used as a new seasoning which gives salty and hot spicy tastes simultaneously. CONSTITUTION: The method for manufacturing the dietary salt tasting hot pepper comprises the steps of: dissolving salt in water to give salt solution; dipping pulverized hot pepper in the salt solution; and heating the salt solution containing the hot pepper and forming eluates.
Patent KR-20040087084-A (KR)
Inventor: KANG CHANG JIN
IPC: H01L21/68
Filed: 2003-04-04
Abstract: PURPOSE: A vacuum absorbing picker of a semiconductor package is provided to reduce a contact impact on a semiconductor package in vacuum-absorbing the package and to control the deformation of a solder ball formed on the semiconductor package or the separation of the solder ball from the semiconductor package in transferring the semiconductor package by including a rubber pad. CONSTITUTION: The first vacuum hole of a vacuum state is included in a picker holder(21) connected to an outer vacuum line. A picker body(23) with the first height is installed under the picker holder, capable of transferring vertically and including the second vacuum hole connected to the first vacuum hole. A buffer spring(23) elastically supports the picker body downward with respect to the picker holder. The vacuum absorbing picker includes the rubber pad(24) installed under the picker body. The second height from the upper end of the picker body to the lower end of the rubber pad is greater than the first height.
Patent KR-20040087804-A (KR)
Inventor: HWANG U CHANG
IPC: A61L15/22
Filed: 2003-04-10
Abstract: PURPOSE: A multi-layered hydrophilic non-woven fabric for use in a core wrap of a hygienic product is provided which serves as a protection wall for preventing a water-absorbing composite from being drained out and maintaining the construction of the water-absorbing composite without being damaged nor collapsed even when a lightweight filament is used. CONSTITUTION: The multi-layered hydrophilic non-woven fabric made of a thermoplastic resin comprising multiple layers having a spandex-bond layer, a melt-blown layer, and a spandex-bond layer sequentially stacked in that order, wherein the spandex-bond non-woven fabric layer is contained in an amount of 6-15 gsm and the melt-blown non-woven fabric layer is contained in an amount of 0.5-6.0 gsm based on the total weight of the multi-layered resin, and wherein the porosity of the non-woven fabric exceeds 70%.
Patent KR-20040088820-A (KR)
Inventor: KIM KYU YA
IPC: C04B26/26
Filed: 2003-04-12
Abstract: PURPOSE: A water-soluble color asphalt mortar and its construction method are provided, to obtain a water-soluble color asphalt mortar for the bottom finishing material of parking place with improved impact strength, crack resistance and adhesive strength. CONSTITUTION: The water-soluble color asphalt mortar comprises 1 parts by weight of cement; 2-4 parts by weight of sand; 0.5-1 parts by weight of a water-soluble asphalt emulsion; a small amount of adhesive; and water. Preferably the mortar comprises 2 parts by weight of sand and 2 parts by weight of silica instead of 2-4 parts by weight of sand. The construction method comprises the steps of mixing the mortar composition; and pasting the composition on the bottom and maturing it. Preferably silica is mixed with sand before cement and sand is mixed. Preferably a latex-based coating agent is thin film-coated on the surface of the constructed one after maturing.
Patent KR-20040090197-A (KR)
Inventor: HWANG HUI CHEOL
IPC: G11B19/02
Filed: 2003-04-16
Abstract: PURPOSE: A reverse reproducing method in an optical disk device is provided to minimize the frequency of a jump operation for searching a recording position during a reverse reproduction or a reverse reproduction slow process, and to continuously read/reproduce buffered data while performing a jump operation. CONSTITUTION: A controller sets a reverse reproduction operational mode(S10), and temporarily stores sequentially read data A, B, and C in a buffer of a front end(S11). If the reading is terminated(S12), the controller reproduces/outputs the stored data C from a decoder and processor of a back end(S13). If the data C is requested to be read, the controller reproduces/outputs the data C from the decoder and processor of the back end(S14). The controller previously reads/buffers data F, E, and D(S16). If the data D is requested to be read(S17), the controller reproduces/outputs the data D from the decoder and processor of the back end(S18). Until a reverse reproduction operation is requested to be completed(S19), a series of jumping/buffering operations are repeated(S20).
Patent KR-20040092589-A (KR)
Inventor: AHN JU RI
IPC: H01L23/495
Filed: 2003-04-24
Abstract: PURPOSE: A thermal-expansion absorbing lead frame is provided to reduce coil-set deformation by using a notch portion. CONSTITUTION: A lead frame includes a plurality of inner leads and units(120). The inner leads are electrically connected with a semiconductor chip. Each unit includes a plurality of outer leads(129) connected with the inner leads, section bars(124), and connection bars(125) for connecting the section bars with each other. A notch portion(200) having a predetermined shape and size is formed at one side of the connection bar. The notch portion is 1/10 to 8/10 times thinner than the connection bar.
Patent KR-20040097424-A (KR)
Inventor: OH BYEONG JUN
IPC: G06F3/0346
Filed: 2003-05-12
Abstract: PURPOSE: A computer mouse for inputting a coordinates value using an angle change depending on inclination is provided to reduce a damage generated when a user uses a physical force for moving the mouse in an ill-balanced pose for a long time by completely transmitting a signal generated from a contact of a ball or optical mouse. CONSTITUTION: An angle signal(3) generated from an angle sensor generates an analog or digital signal(1,2) depending on an angle sensor. Noises of the generated angle signal are removed by using high/low pass filters. The signal(4) passing the filters is amplified by passing an amplifier. The amplified signal(5) is converted into the digital signal(6) through an ADC(Analog Digital Converter). The digital signal(8) is transmitted to a computer through a processor.
Patent KR-20040098351-A (KR)
Inventor: HWANG TAE HONG
IPC: E04H6/16
Filed: 2003-05-14
Abstract: PURPOSE: A horizontally circulated parking device is provided to minimize uneasy feeling or disgust of users, to maximize a parking space by minimizing distance between vehicles, and to cut down the manufacturing cost by simplifying a driving structure. CONSTITUTION: A pair of suspension frames(120) is supported at the height lifted from the ground by a plurality of supporting units(110) mounted vertically on the ground, formed in a rectangular oval, and installed symmetrically to each other. A chain(125) is continuously combined to circulate in the suspension frame and mounted horizontally with fixing shafts(130) at the predetermined intervals. An upper end of a hanger(135) is vertically bearing-combined to both ends of the fixing shaft and a flat plate-shaped pallet(140) is installed to mount vehicles at the lower end of each hanger. A pair of sprockets(150) transmits chain-driving force to the chain disposed on a circumferential surface of the suspension frame and rotated in the frame. A sprocket driving motor(160) is installed at the side of the sprocket to transmit rotational power to drive the sprocket.
Patent KR-20040070421-A (KR)
Inventor: YONEZAWA SHINICHI
IPC: F16H7/08
Filed: 2003-05-22
Abstract: PURPOSE: A blade-type tension adjuster is provided to improve working efficiency by guiding the end of the blade shoe with automatic alignment of the slide plate and arranging the end of the blade shoe in the middle of the slide plate. CONSTITUTION: A blade-type tension adjuster(1) is composed of a base(4) having a slide plate(41), an arcuate blade shoe(2) having a chain sliding surface, a front end(20) rotated and supported in the base, and a rear end(21) supported in the slide plate of the base with sliding, and a spring(3) formed in the rear part of the blade shoe. A guide member is integrally formed with the slide plate, and composed of two flat planes crossed to form the V-shape. The convex arc surface of the blade shoe is placed in the center of the slide plate by guiding the rear end of the blade shoe.
Patent KR-20040101628-A (KR)
Inventor: KIM SANG MUN
IPC: H05B33/04
Filed: 2003-05-26
Abstract: PURPOSE: A flat panel color display device is provided to maintain a perfect vacuum state in a tube regardless of a thermal shock or inward shock by forming an adhesion portion which is thicker than a ventilating tube. CONSTITUTION: A flat panel color display device includes a front glass, a rear glass, a ventilating hole, and a ventilating tube(115). The ventilating hole is formed on a surface of a vacuum vessel for enclosing the front glass and the rear glass using a frit glass. The ventilating tube is adhered to the ventilating hole using the frit glass to form a vacuum inside the ventilating tube. The ventilating tube includes a straight tube(115a), an adhesion portion(115b), and a ventilating inlet(115c). The adhesion portion is formed to have a predetermined thickness on a terminal of the tube. The ventilating inlet is formed on a bottom of the adhesion portion. The adhesion portion has a planar shape and is formed to be thicker than the tube.
Patent KR-20030094048-A (KR)
Title: 광기록재생방법과 광기록매체
IPC: G11B7/253
Filed: 2003-05-30
Abstract: 본 발명은 광기록재생방법과 광기록매체에 관한 것으로서, 광기록매체(10)는 기판(12)상에 기록되어야 할 정보에 따라서 강도 변조된 에너지인 레이저빔에 의해 상태 변화되는 한쌍의 유전체층(14A, 14B) 및 이것들에 끼워진 상태변화촉진재층(16)으로 이루어진 기록층(18)을 갖고 있고, 상태변화촉진재층(16)은 Sn, Ti, Si, Bi, Ge, C등 중 어느 하나의 원소를 주성분으로 하고, 유전체층(14A, 14B)에 있어서의 모재로서의 유전체재는 ZnS, SiO 2 , AlN, Ta 2 O 5 등 중 적어도 1종류의 재료를 포함하여 구성되어 있는 것을 특징으로 한다.
Patent KR-20040105288-A (KR)
Inventor: JUN U YEOP
IPC: C21B7/12
Filed: 2003-06-04
Abstract: PURPOSE: To provide a method for constructing preformed refractory onto tapping hole of blast furnace, wherein a preformed tapping hole refractory of which one side surface is formed in a tapping hole is adhered and constructed onto a portion formed by cutting a projected tapping hole surface and tapping operation is performed promptly and stably. CONSTITUTION: In a method for repairing and constructing a tapping hole surface of blast furnace using a mud gun(120), the method comprises a step of forming a mounting groove(5) having a certain depth by digging the tapping hole(105) of the blast furnace; a step of preforming a tapping hole refractory(10) inserted into the mounting groove and formed of a refractory material consisting of Al2O3 and SiC+C as principal constituents; a step of inserting thus mounting the tapping hole refractory onto a front part of the mud gun using a jig(30); a step of pressing thus mounting the tapping hole refractory onto the refractory for tapping by charging a refractory for tapping(22) into the mounting groove and rotating the mud gun onto the mounting groove; and a step of fixing the tapping hole refractory onto the mounting groove by sealing a gap between the tapping hole refractory and the mounting groove and hardening the refractory for tapping by a burner.
Patent KR-20040107249-A (KR)
Inventor: SONG SEUNG YEOP
IPC: B60S1/08
Filed: 2003-06-13
Abstract: PURPOSE: A wiper switch of a vehicle is provided to precisely control the intermittent operation time of a wiper according to the movement of an operating knob to the limits of resistivity by equalizing the limits of resistivity depending on the contact position of a terminal unit. CONSTITUTION: A wiper switch of a vehicle is composed of a printed circuit board(50) electrically connected to a wiper driving motor to control the intermittent operation time of a wiper, a terminal unit(46) connected to the printed circuit board and increasing resistivity while a contact point(P) moves in one way, a contact terminal contacting with the terminal unit to change the contact point, and an operating knob connected to the contact terminal and changing the contact point of the contact terminal and the terminal unit to adjust the intermittent operation time of the wiper. The displacement of the resistivity in the terminal unit has changeless limits for uniformly keeping the resistivity of the terminal unit so that the limits of resistivity by the operation position of the operating knob are equal to the limits of resistivity by the contact position of the terminal unit.
Patent KR-20040108049-A (KR)
Inventor: KIM DAE EUN
IPC: F24C15/02
Filed: 2003-06-16
Abstract: PURPOSE: A door assembly for a microwave oven is provided to prevent problems followed by removal of a door screen by providing the door assembly of stable support structure to prevent the door screen from being deformed by impact given from the outside without reducing a perspective range. CONSTITUTION: A door assembly for a microwave oven comprises a door panel(320) constituting a frame; a door screen(340) of a plate shape attached to the front of the door panel; and a supporter part(360) mounted along the open inside of the door panel. The door panel is formed in about a square frame shape the inside of which is open. The supporter part is made of a transparent material. The top of the supporter part supports the bottom of the door screen. A support groove(321) for supporting the end of the supporter part is formed along the inner periphery of the front of the door panel.
Patent KR-20040108089-A (KR)
Inventor: CHO SUN YEONG
IPC: A23L17/00
Filed: 2003-06-16
Abstract: PURPOSE: Provided is a method of producing Alaska Pollack roasted with seasoning which is capable of being distributed at normal temperature by soaking Alaska Pollack(Theragra chalcogramma) in a brine solution, coating the soaked Alaska Pollack with a seasoning composition containing catechin and antimicrobial calcium preparations and roasting it. The Alaska Pollack roasted with seasoning hardly changes its color and has extended storage at normal temperature for a long period of time. Therefore, it is distributed or stored with outstanding sensory properties. CONSTITUTION: Alaska Pollack is soaked in a brine solution for a predetermined period of time, coated with a seasoning composition containing 0.01 to 1% by weight of catechin and 0.01 to 1% by weight of antimicrobial calcium preparations and roasted at a predetermined temperature. The soaking process is performed by using 1% sodium chloride aqueous solution for 0.5 to 3sec to give Alaska Pollack having a moisture content of 40 to 50%.
Patent KR-20040110315-A (KR)
Inventor: DONG CHA DEOK
IPC: H01L21/336
Filed: 2003-06-18
Abstract: PURPOSE: A method for forming a gate oxide layer of a semiconductor device is provided to be capable of minimizing the topology between high-voltage and low-voltage gate oxide layers with different thickness. CONSTITUTION: First, second and third insulating layers are sequentially formed on a substrate(10) defined by a low-voltage region(LVR) and a high-voltage region(HVR). The third, second and first insulating layer of the high-voltage region are sequentially removed. By first cleaning of the resultant structure, the third insulating layer of the low-voltage region is removed and the substrate of the high-voltage region is simultaneously recessed. A high-voltage gate oxide layer(18c) is formed at the high-voltage region. The second insulating layer of the low-voltage region is removed. By second cleaning of the resultant structure, the first insulating layer of the low-voltage region is removed and the high-voltage gate oxide layer is partially recessed. A low-voltage gate oxide layer(20) is formed at the low-voltage region, and the recessed high-voltage gate oxide layer is additionally oxidized.
Patent KR-20040110055-A (KR)
Title: Method for producing muco-polysaccharide-protein of high quality from cartilage of raja kenojei in short time
Inventor: EUN JONG BANG
IPC: C08B37/00
Filed: 2003-06-19
Abstract: PURPOSE: Provided is a method for producing muco-polysaccharide-protein of high quality from cartilage of Raja kenojei in a short time, while minimizing loss of chondroitin sulfate and reducing bad odors. CONSTITUTION: The method for producing muco-polysaccharide-protein of high quality comprises the steps of: drying cartilage of Raja kenojei at room temperature (20 deg.C) under a humidity of 50-60% to a water content of 80% or less, extracting the dried product, and forming the extract into powder. Therefore, in the method, conventional treating steps of alkali-dipping and washing of cartilage of Raja kenojei are eliminated. Additionally, the drying step is not performed in a drier.
Patent KR-20050002075-A (KR)
Inventor: SEO DAE YOUNG
IPC: H01L21/28
Filed: 2003-06-30
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to simplify process by forming bit line contacts of a cell region and a peripheral region using a single mask and to prevent bridge by using a conductive hard mask having slope. CONSTITUTION: A plurality of transistors including gate electrode patterns and source/drain regions(108) are formed on a substrate(100) defined with a cell and peripheral regions. A first insulating layer(109) is formed on the transistors. Plugs(110) are formed to contact the source/drain region through the first insulating layer. A second insulating layer(111) is formed on the resultant structure. A conductive hard mask(112b) having a desired slope is formed on the second insulating layer. By etching the second insulating layer using the conductive hard mask as a mask, a first opening part(115) is formed to expose the plug of the cell region, and a second opening part(116,117) is formed to expose the source/drain regions of the peripheral region.
Patent KR-20050004404-A (KR)
Inventor: CHU YOUNG BEE
IPC: F21S2/00
Filed: 2003-07-02
Abstract: PURPOSE: A diffusion-reflective film, a manufacturing method thereof, a light guide module having the same, a back light assembly having the same and an LCD(Liquid Crystal Display) having the same are provided to have light reflection and diffusion functions and flexibility capable of curving with 90 degree above. CONSTITUTION: A base film(110) has a sheet shape comprised of sides(114) and the first and second surfaces(115,116). The first and second surfaces are connected to the sides and faced with each other. The base film(110) is made of flexible material. When it is curved with 90 degree above, the base film is not damaged. A light reflective layer(120) and a light diffusion layer(130) are arranged on the base film. The light reflective layer is arranged on the first side of the base film and made of material having a superior ductility.
Patent KR-20050005155-A (KR)
Inventor: CHOI SOON JA
IPC: A01K63/04
Filed: 2003-07-05
Abstract: PURPOSE: Provided are a method and an apparatus for supplying oxygen to a fish farm or aquarium using an electrolytic cell installed in the fish farm or aquarium. CONSTITUTION: The electrolytic cell is installed in a fish farm or aquarium filled with water. Oxygen generated by the electrolytic cell is directly supplied to the water of the fish farm or aquarium. The electrolytic cell is applied with direct current.