baber/WOPTO huggingface dataset:
Patent KR-20040074715-A (KR)
Title: Method for fabricating capacitor of semiconductor device
Inventor: KIM JU SEONG
IPC: H01L21/8242
Filed: 2003-02-18
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to prevent an error of a storage node in a process for removing an insulating layer pattern by inserting an etch stop layer between the insulating layers. CONSTITUTION: An interlayer dielectric(32) is formed on a semiconductor substrate(30). An oxide layer(38) is formed on the entire surface of the resultant structure. A hard mask layer(40) is formed on the oxide layer. The hard mask layer is selectively exposed by forming a photoresist layer pattern(42) on the hard mask layer. The photoresist layer pattern is hardened and an etching ratio of the exposed hard mask layer is increased by performing an ion implantation process on the resultant structure. A contact hole(44) is formed by etching sequentially the hard mask layer and the oxide layer.
Patent KR-20040076002-A (KR)
Inventor: CHO YOUNG HOON
IPC: E01F9/00
Filed: 2003-02-24
Abstract: PURPOSE: A light emitting device using wind velocity is provided to supply electric currents stably to a light-emitting element. CONSTITUTION: The light emitting device using wind velocity comprises: a rotary plate(10) provided with wings(11) to occur the flow of air; an iron core rolled up with a coil and built in an inner shaft hole of a cylindrical housing(21) coupled to the center of the rotary plate(10) and provided with a rotator coupled with a base plate(24); a central shaft(30) interposed to the shaft hole of the housing(21) and supported by bearings; a cylindrical magnet inserted to the central shaft(30) and located between both bearings and approaching to a rugged surface of the cylindrical iron core; a support frame(50) coupled to the backside of the central shaft(30) to fix the central shaft(30); and many light emitting elements(14) fixed to the front of the rotary plate(10) and connected by the base plate(24) and a lead line to emit light by induced current generated between the iron core of the rotator and the magnet of the central shaft(30).
Patent KR-20040076135-A (KR)
Inventor: CHOI GEUN MUK
IPC: C08G77/08
Filed: 2003-02-24
Abstract: PURPOSE: Provided is a method for preparing a silicone resin having excellent electric insulation effect and a controlled molecular weight and viscosity by minimizing chlorine content in the resin and controlling the reaction rate, molecular weight and viscosity. CONSTITUTION: The method for preparing a silicone resin comprises the steps of: (1) performing hydrolysis of a chlorosilane compound represented by the formula of RnSiCl4-n (wherein R is methyl or phenyl and n is an integer of 1-3) diluted in water in the presence of a mixed solvent containing water and a polar solvent, or water, a polar solvent and a nonpolar solvent at 10-60 deg.C to form a silicone resin intermediate; and (2) performing a condensation reaction between the silicone resin intermediate and a potassium catalyst represented by the formula of K+ -O-(SiMe2O)n- K+ (wherein n is an integer of 10-200) at 140-170 deg.C for 1-3 hours to obtain a soluble silicone resin represented by the formula of RaXbSiO(4-(a+b))/2 (wherein R is methyl or phenyl, X is hydroxyl, and each of a and b represents a rational number not less than 1 and less than 4).
Patent KR-20030071534-A (KR)
Title: 나이트 비전장치 및 그 제어방법
IPC: B60R11/04
Filed: 2003-02-26
Abstract: 대상물을 촬영하는 카메라(2)로부터의 영상신호로부터 제 2 회로(10)가 동기신호와 휘도신호를 분리, 추출한다.     감마증폭기(12)는 휘도신호의 신호레벨 크기에 따라 표시휘도가 커지고, 또 신호레벨이 고휘도 범위에 있을 때의 등비 표시휘도 보정비의 70∼90%의 휘도 보정비를 사용하여 표시휘도가 설정되는 휘도비 특성에 따라 감마 보정 신호를 얻는다.     액정표시판(4)은 감마 보정 신호를 수신하고 제 1 회로(11)로부터의 구동 타이밍 신호에 의해 동기가 취해져 휘도비 특성에 따라 설정된 휘도로 카메라(2)에 의해 촬영된 화상을 표시한다.     고휘도 범위 또는 대상물간의 표시휘도의 차이가 커지므로, 고휘도 범위 또는 대상물간에서 발생되는 헐레이션(halation)을 방지할 수 있다.
Patent KR-20040077353-A (KR)
Inventor: CHOI YEONG JIN
IPC: G02F1/133
Filed: 2003-02-28
Abstract: PURPOSE: A method of compensating for a color temperature gamma by section of an LCD is provided to model nonlinear characteristics of an LCD device by plural sections, and to prepare a lookup table to have gamma curve characteristics identical with visual characteristics of human being, thereby improving picture quality. CONSTITUTION: RGB gradation values inputted to an LCD device are divided into plural sections, and the LCD device is linearly modeled by section according to RGB LXY color coordinates(S100,S110). By searching a combination of RGB colors showing desired brightness and color temperature with the use of modeled results, white is determined(S120). With the modeled results, a reverse gamma compensate gradation value is extracted while maintaining color temperature of the white color in a gray color(S130).
Patent KR-20040079676-A (KR)
Inventor: KIM DONG MYEONG
IPC: A61K8/34
Filed: 2003-03-10
Abstract: PURPOSE: A lip cosmetic composition containing a mixture of raffinose and glycerine is provided. The composition hardly irritates the skin around lips and has excellent spreadability as well as improved moisturizing properties and durability. CONSTITUTION: The lip cosmetic composition contains: 1.0 to 70.0% by weight of a mixture of raffinose and glycerine as an effective component for improving moisturizing properties and durability; and conventional additives containing a softening agent, wax, a coloring agent, a surfactant, a preservative, flavorings or the like, based on the total weight of the composition. The composition is prepared in the form of lip stick, lip gloss, lip balm or lip cream.
Patent KR-20040080485-A (KR)
Title: Receipt lottery system adding lottery function to receipt
Inventor: KIM MOON SEOB
Filed: 2003-03-11
Abstract: PURPOSE: A receipt lottery system adding a lottery function to a receipt is provided to help settlement of transparent and stable commercial transactions by adding the lottery function to the usual receipt. CONSTITUTION: The receipt lottery system includes a processor of an information processing device, and a program to interpret instructions for implementing various kinds of functions provided from a web site and to manage various databases with a memory when a customer inputs number. The customer inputs a desired two-cipher number by using the receipt lottery system. The number gets to be the lottery number and a premium is given to the customer by drawing the lottery number.
Patent KR-20030095969-A (KR)
Title: 표시 장치
IPC: G09G3/20
Filed: 2003-03-12
Abstract: 옥외에서의 시인성(視認性)의 향상을 도모할 수 있는 필드 시퀀셜 방식의 표시 장치를 제공하기 위해, 표시 화상에 따라 입력되는 각 발광색의 화소 데이터(PD)에 화소 데이터 변환 회로(25)에 의해 소정 레벨의 데이터를 가산하고, 가산해서 얻어지는 가산 화소 데이터(PD')의 입력과 백 라이트(22)에서의 각 발광색(R, G, B)의 발광 타이밍을 동기시켜 컬러 표시를 행하고, 이러한 가산 화소 데이터(PD')에 기초한 컬러 표시와 원래의 화소 데이터(PD)에 기초한 컬러 표시를 조도 계측부(23)에서 계측되는 주위의 조도에 기초하여, 전환 회로(24)에서 전환한다.  또한, 가산해야할 소정 레벨은 주위의 조도에 기초하여 적합하게 선택한다.
Patent KR-20030032987-A (KR)
Inventor: HWANG RAK HUN
IPC: G06Q50/00
Filed: 2003-03-17
Abstract: PURPOSE: A system and method for diagnosing a breakdown of a transformer is provided to detect a breakdown in its early stages based on information of an operated transformer using an electronic sensing technique, a detecting signal processing technique, and an information collection and processing technique. CONSTITUTION: A thermocouple temperature sensor(12) measures a temperature of an internal of an insulating oil in a transformer, and outputs a signal corresponded to the measured temperature data. A capacitor sensor(14) measures a voltage and a current, measures a variation of an insulation resistance of the insulating oil, and outputs a signal corresponded to a variation of the measured insulation resistance. An amplification circuit(20) receives a signal corresponded to voltage and current data measured from the capacitor sensor(14) and amplifies the signal as a size adapted to an A/D conversion for measuring a dielectric tangent of the transformer. An A/D converter(30) executes an A/D conversion of a signal corresponded to the voltage, the current, and the temperature measured from the sensor unit(10). A communication interface(40) supplies a wire/wireless communication port for executing a wire/wireless data communication with a PC(120) and a central control server(130) in a remote place. A control unit(50) analyzes measured data converted into digital data in the A/D converter(30), judges a degradation state of the transformer, transmits the degradation state to the central control server(130), and authenticates the PC(120), transmits transformer diagnosis related information to the PC(120), and transmits a diagnosis result to a mobile terminal(140) through the communication interface(40). The central control server(130) receives transformer diagnosis related information, constructs a database based on the transformer diagnosis related information, analyzes a degradation tendency, and transmits a diagnosis result to the mobile terminal(140) of a staff in charge for executing a breakdown process.
Patent KR-20030078669-A (KR)
Inventor: LIM JEONG NAM
IPC: A61L17/12
Filed: 2003-03-24
Abstract: PURPOSE: A manufacturing method of monofilament stitch yarn is characterized by conjugate-spinning polymers having different Young's modulus, covering polymer having low Young's modulus with polymer having high Young's modulus and increasing knot stability and flexibility. The monofilament stitch yarn is useful for medical supplies besides the stitch yarn. CONSTITUTION: The monofilament stitch yarn is obtained by the steps of: melting the polymers having different Young's modulus; using the polymer having high Young's modulus as a sea or a sheath ingredients; using the polymer having low Young's modulus as an island or a core ingredients; conjugate-spinning the polymers to get yarn; solidifying and crystallizing the yarn; and then drawing the yarn.
Patent KR-20040085524-A (KR)
Inventor: HWANG IN BEOM
IPC: F25D19/00
Filed: 2003-03-31
Abstract: PURPOSE: A compressor vibration-proof structure of a refrigerator is provided to reduce noise and to increase the durability of a spring, by improving the structure to reduce collision between the spring and a support plate or upper and lower caps when a compressor vibrates. CONSTITUTION: A compressor vibration-proof structure of a refrigerator comprises a base(59) of the refrigerator; a support plate arranged to the upper side of the base at a predetermined distance; an upper cap(63) and a lower cap each oppositely projected on the base and support plate; and a spring(67) fitted into the upper and lower caps. The spring absorbs vibration while being elastically deformed when a compressor is operated. The spring includes a shock-absorbing material(69) coated on the outer peripheral surface to absorb shock produced when vibration occurs.
Patent KR-20030084600-A (KR)
Title: 잉크 클러스터의 명확한 표현을 가지는 2치 화상의 압축
IPC: H04N1/41
Filed: 2003-04-04
Abstract: 잉크 클러스터의 명확한 표현을 가지는 2치 화상의 압축을 용이하게 하는 시스템 및 방법이 제공된다.  본 발명은, 접속 콤포넌트 정보의 분석, 클러스터의 추 출, 및 클러스터의 글로벌 사전, 페이지 사전 또는 언클러스터링된 형태의 기억부에의 기억을 행하는 클러스터 형태 추정기를 포함한다.  클러스터 콤포넌트로부터의 비트맵 추정부는 글로벌 사전에 기억된 클러스터에 대한 사전 위치를 결정하며, 이 사전 위치는 그 다음에 인코딩된다.  클러스터 위치 추정기는 글로벌 사전 및/또는 페이지 사전의 클러스터의 페이지 위치를 결정하며, 이 사전 위치는 그 다음에 인코딩되다.  또한, 글로벌 사전, 페이지 사전 및 언클러스터링된 형태의 기억부가 인코딩된다.
Patent KR-20040090296-A (KR)
Title: Flying disc
Inventor: LEE JONG SIK
IPC: A63B65/10
Filed: 2003-04-17
Abstract: PURPOSE: Provided is a discus for playing to keep a stable flight by lightly landing to the ground; to be easily carried and to cause no pain to a user when (s)he receives the discus; to rouse more the user's interest when (s)he flies the discus being wet in the water; and not to be easily damaged by an exterior impact. CONSTITUTION: The discus(10) for playing comprises a circular body(20) including an elastic and flexible base plate; an edge member(30) to be connected with the edge of the body to envelope the whole external circumference of the body; and a fringe(40) to be connected with the edge member along the external circumference of the body. The length of the circumference of the edge member is shorter than that of the body at the flat state such that the body is changed so as to be convex upward when the body is connected with the edge member.
Patent KR-20040092630-A (KR)
Inventor: AN HWA YONG
IPC: A47K7/03
Filed: 2003-04-24
Abstract: PURPOSE: Provided is a wet tissue product, which has excellent sterilizing and antibacterial effects and is less irritative to the user's skin. CONSTITUTION: The wet tissue includes an absorptive sheet and lotion, wherein the lotion comprises wood vinegar solution. More particularly, the absorptive sheet is a non-woven fabric or pulp. The wood vinegar used in the wet tissue is treated to remove the unique odor of the wood vinegar. The lotion optionally further comprises an additive emitting natural fragrance.
Patent KR-20040094084-A (KR)
Inventor: CHO MI YEONG
IPC: G09G3/291
Filed: 2003-05-01
Abstract: PURPOSE: A plasma display panel and a method for driving the same are provided to improve the image quality by diffusing the error in the unit of sub-pixel, wherein the error diffusion pattern is not detected by the user. CONSTITUTION: A method for driving a plasma display panel includes the steps of: inputting the gray level value; and displaying the error gray level value of the gray level value by diffusing it into at least two adjacent sub-pixels. In the diffusing step, the value of the error gray level is outputted by delaying it to 1 sub-pixel, 1 horizontal line-1 sub-pixel, 1 horizontal line and 1 horizontal line + 1 sub-pixel.
Patent KR-20040098102-A (KR)
Inventor: BAE GANG JIN
IPC: H05K9/00
Filed: 2003-05-13
Abstract: PURPOSE: A designing method is provided to achieve improved aperture ratio of a mesh type metal thin film by correcting the edge portion where mesh lines of the pattern designed in a photo mask cross with each other. CONSTITUTION: A designing method comprises a step of forming a photosensitive film(140) on a metal thin film(130) for an electromagnetic interference filter bonded onto a transparent substrate(110); and a step of designing a pattern for forming the metal thin film into a mesh type metal thin film(130a) through a photolithography process and an etching process. The edge of the portion where mesh lines(210) of the pattern of the photo mask cross with each other, has protrusions(213) for correcting the curvature of the edge of the portion where mesh lines cross with each other.
Patent KR-20040098141-A (KR)
Inventor: CHAE YUN GYEONG
IPC: H01Q1/27
Filed: 2003-05-13
Abstract: PURPOSE: A vertical drive apparatus is provided to reduce noises caused during tracking of satellite signal by transmitting driving forces of a motor through a rail. CONSTITUTION: A vertical drive apparatus(20) comprises a base plate(21) fixed at a predetermined position of a mobile; a rotatable body(23) arranged in such a manner that the rotatable body is rotatable centering from the center of the base plate, wherein the rotatable body is equipped with a flat array satellite antenna having a predetermined satellite beam angle; a drive motor(24) mounted on the rotatable body; and a driving force transmitting unit for rotating the rotatable body by the rotating force of the drive motor. The drive motor has a rotary shaft with a part protruded toward the lower portion of the rotatable body and fixed at the upper surface of the rotatable body such that the protruded part is vertical to the surface of the base plate. The driving force transmitting unit includes a fixed body(22) fixed on the base plate, and has a rail arranged along the circumference of the fixed body; and a driving member(25) fixed at the rotary shaft of the drive motor and driving along the side surface of the rail of the fixed body.
Patent KR-20030048396-A (KR)
Title: Shoes with salt and magnet
Inventor: KO YOUNG KI
IPC: A43B7/00
Filed: 2003-05-10
Abstract: PURPOSE: A shoes with salt and magnet is provided to keep an inside of the shoes comfortable and to enhance the foot health. CONSTITUTION: A production process of shoes with salt and magnet consists of: attaching a sponge to a middle side of a sole with an adhesive, except for a side attached to Gore-tex in the front rim of the sole close to the foot bottom; sprinkling salt, mud, loess, charcoal, hornblende, jade, crystal, elvan stone and ceramics on the attached sponge to keep the balance; covering the rim of the sole and the end of the middle sole with the Gore-tex, using the adhesive or the sewing machine, to set the contents, and covering them with cambric or grass cloth and synthetic textile. At this time, the magnet plate of rubber is attached to the rear side of the sole, using the adhesive, and covered with leather and artificial leather.
Patent KR-20040098854-A (KR)
Title: A filtering apparatus for liquid
Inventor: LEE HEUI SUNG
IPC: B01D29/15
Filed: 2003-05-16
Abstract: PURPOSE: To effectively removing contaminant sludge adhered to a filter by an apparatus for filtering liquid, thereby improving filtering efficiency and being easily maintained and repaired. CONSTITUTION: The apparatus comprises a purifying tank (100) where an inlet pipe (101) is connected to one side and an outlet pipe (102) is connected to the other side, a filter fixing plate (2) installed on the inside of the purifying tank to partition the inner space of the purifying tank into a first space part (100a) and a second space part (100b) and having many filter mount holes (2a) communicating the first space part with the second space part, a filter coupled to the filter mount holes to filter the contaminated liquid transferred from the first space part to the second space part and a vibrator (130) vibrating the filter fixing plate to remove contaminate sludge adhered to the filter, where the purifying tank consists of a first case (111) and a second case (112), the second case is elastically coupled to the first case by a spring (151), the filter fixing plate is coupled to the second case, the vibrator is mounted on outer one side of the second case to vibrate the filter fixing plate, and a packing (155) for closely sealing the first case and the second case is made of flexible sheet or plate-shape so that the inner end thereof is fixed between the coupling part of the second case and the filter fixing plate and the outer end thereof is closely coupled to the inner circumference of the first case to keep the sealing while the second case is vibrating.
Patent KR-20040099657-A (KR)
Inventor: KIM YEONG MIN
IPC: H04W4/14
Filed: 2003-05-19
Abstract: PURPOSE: A vehicle managing method using a mobile terminal is provided to manage a car as necessary by reading a general state of the car with a mobile terminal and sending it to a system of a car service center by using a short message service. CONSTITUTION: A terminal requests state information on a car and information of the terminal is transmitted. The car receives information of the terminal and compares it with previously stored terminal information. When the both information are the same, data on a state of the car is transmitted. The terminal receives the car state data, converts it into a short message and transmits the short message. A car service center receives the short message from the terminal, analyzes it, converts an analysis result into a short message, and then, transmits it to the terminal.
Patent KR-20040100551-A (KR)
Inventor: HA YONG MIN
IPC: G02F1/1335
Filed: 2003-05-23
Abstract: PURPOSE: A transflective liquid crystal display and a method for manufacturing the same are provided to improve the productivity and reduce cost by removing a mask for storage doping and a mask for opening transmissive holes, and secure storage capacitance by forming a transparent electrode on an interlayer insulating film. CONSTITUTION: A substrate(101) is defined into a reflective area and a transmissive area. An active layer(103) is formed at the reflective area. A gate insulating film(104) is formed on a front surface of the substrate including the active layer. Gate and storage electrodes(105a,105b) are formed on the gate insulating film at regular gaps. A source and drain impurity area(106) is formed at the active layer on both sides of the gate electrode. A first insulating film(107) is formed on the front surface of the substrate including the gate electrode. A transparent electrode(108) is formed at the transmissive area on the first insulating film. A second insulating film(109) is formed at the reflective area of the substrate, having first contact holes to expose the source and drain impurity area and a surface of the transparent electrode. Source and drain electrodes(111a,111b) are connected to the source and drain impurity area and the transparent electrode through the first contact holes. A third insulating film(112) is formed at the reflective area of the substrate, having second contact holes(113) to expose a surface of the drain electrode. A reflective electrode is connected to the drain electrode and the transparent electrode through the second contact holes.
Patent KR-20030091780-A (KR)
Inventor: CHOU KAI-CHENG
IPC: H01L27/10
Filed: 2003-05-23
Abstract: PURPOSE: A flash memory cell erasing method using all the source and channel region is provided to be capable of electrically erasing a flash memory cell group at a time. CONSTITUTION: The first voltage having the first polarity, is applied to a control gate(406). Then, the second voltage having the second polarity, is applied to a bulk region. The third voltage having the second polarity, is then applied to a source region(408). At this time, the second voltage has a magnitude of 'N' and the third voltage has a magnitude of 'M'. Preferably, the difference between the 'N' and the 'M', is smaller than 0.6 Volt. Preferably, the difference between the 'N' and the 'M', is capable of being smaller than 0.3 Volt. Preferably, the difference between the 'N' and the 'M', is capable of being smaller than 0.1 Volt. Preferably, the first, second, and third voltage are about -8, 8, 8 Volt, respectively.
Patent KR-20040100789-A (KR)
Inventor: HA SANG DO
IPC: A61K36/15
Filed: 2003-05-23
Abstract: PURPOSE: Provided are the purification of job's tears extract and pumpkin extract which have inhibitory effects on amylase and lipase, respectively and compositions for regulation of obesity and blood glucose level by using the same. Therefore, the compositions are used for improvement of obesity and diabetic. CONSTITUTION: The purification of job's tears extract comprises the steps of: extracting job's tear with hot water; concentrating the extract under reduced pressure, followed by centrifugation and ultrafiltration; subjecting the extract to sepharose Q FF ion exchange chromatography; and subjecting the extract to Sephadex G-200 gel chromatography. The purification of pumpkin extract omprises the steps of: extracting pumpkin with hot water; concentrating the extract and extracting the extract with ethylacetate; and subjecting the extract to silicagel column chromatography and RP-18 column chromatography.
Patent KR-20040103169-A (KR)
Inventor: LEE JUN HUI
IPC: G11B27/11
Filed: 2003-05-31
Abstract: PURPOSE: A method for controlling a recording speed in accordance with alarm generation in a timelapse DVD recording/reproducing device is provided to adaptively change and set a recording speed, depending on whether an alarm is detected from an external alarm sensor, thereby recording many field images when the alarm is detected while recording few field images when the alarm is not detected. CONSTITUTION: A microcomputer responds to an inputted monitor image recording command(S200), and is applied with a monitor image video signal from an external camera to start recording the signal at preset timelapse intervals(S202). The microcomputer checks whether an alarm in accordance with a motion within a monitored image is detected(S204). If so, the microcomputer sets the timelapse intervals to be shorter than a normal mode to start a high-definition recording process(S206). The microcomputer checks whether the alarm is canceled(S208). If so, the microcomputer continues recording the video signal(S210), and completes the recording(S212).