baber/WOPTO huggingface dataset:
Patent KR-20010020102-A (KR)
Inventor: KIM HYUN SOO
IPC: G06F3/02
Filed: 1999-12-09
Abstract: PURPOSE: A computer keyboard capable of a calculator is provided to perform a calculation function regardless of a performance of an operating system of a computer in case that the computer having the keyboard equipped with a calculator function is used, thereby inputting and indicating a result on a liquid crystal display device setup mounted on the keyboard and a curser position mounted on a monitor if necessary, by performing only calculator function using a power supply voltage in case that the computer isn't used, and thereby indicating relevant result on the display device. CONSTITUTION: A keyboard control unit is set between an upper plate(1) and a lower plate(2). Each character and number input key and a predetermined number of specific character input key(4) are set in a left side of the upper plate(1). A plurality of number input keys(5) are set in a right side of the upper plate(1), and connected to a main board inside of a computer body through a signal line and an interface unit(21). A keyboard and calculator mode selection key(6) selects a function among the keyboard and the calculator function. A calculation result output key(7) requires that a calculation result is transmitted to a present curser position of a monitor through the computer body.
Patent KR-20010056323-A (KR)
Inventor: YANG IL SEOK
IPC: F02F3/28
Filed: 1999-12-15
Abstract: PURPOSE: A reinforcing plate embedded piston and a manufacturing method thereof is provided to prevent the cracking of a piston body by improving durability of a piston with reinforcing plates. CONSTITUTION: Plural semicircular reinforcing plates(4) are embedded in an inside body center(3a) of a piston(3). The reinforcing plate has plural through holes(5) and a protrusion inserted into a support groove of a mold. Between the reinforcing plate and the protrusion, a notch is formed to easily cut the protrusion after the mold is separated from a molded item. According to the reinforcing plates, the durability of the piston body is improved. Therefore, the bending of a piston pin(1) during an explosion stroke is avoided and the cracking of the piston is prevented.
Patent KR-20010057789-A (KR)
Inventor: CHOI JIN YEOL
IPC: H01J29/48
Filed: 1999-12-23
Abstract: PURPOSE: An electron gun for color braun tube is provided to minimize spark and to reduce defect ratio by making a wire non-contact to inside wall of neck. CONSTITUTION: A third electrode(113) is welded at one end part and a stem pin(121) which supplies dynamic voltage is welded at the other end part. A wire(122) having an evasive shape is included so that a body part between one end part and the other end part is not contacted to a surround members. Each electrode supplies different voltage each other and forms free-focus lens, main focus lens and quadruple lens for forming an accurate spot at screen surround or focussing electron beam. The wire(122) has an evasive shape to prevent contact noise from generating between a bead glass(119) and the wire(122) caused by vibration.
Patent KR-20010060440-A (KR)
Inventor: LEE JE HUN
IPC: H04Q3/64
Filed: 1999-12-27
Abstract: PURPOSE: A protocol interworking method of an exchange system is provided to use a generic message, and to simply process an interworking between protocols. CONSTITUTION: A generic message converter(24) analyzes messages transmitted from network layers of protocols(20,22) to extract information elements necessary for a call setup, and generates the extracted information as generic messages to transmit the generic messages to a call processing block(26). The generic message converter(24) analyzes the generic messages outputted from the call processing block(26) to convert the generic messages into messages of the network layers of the protocols(20,22), and supplies the converted messages to layers of the each protocol(20,22).
Patent KR-20010061776-A (KR)
Inventor: KO BONG SANG
IPC: H01L21/027
Filed: 1999-12-29
Abstract: PURPOSE: A method for forming an overlay vernier is to easily measure an alignment state between a vernier and a sub-vernier by symmetrically arranging both side profiles of the daughter. CONSTITUTION: An overlay vernier(24) is formed on each inner and outer corner of a die(20). When exposing the die, the overlay vernier is exposed to a light together with a side portion containing an adjacent overlay vernier formed through a previous exposing process. The overlay vernier includes a vernier and a sub-vernier. The vernier is a pattern formed through the previous exposing process, and the sub-vernier is a pattern formed through the present exposing process. When the overlay vernier is formed through the exposing process regarding to a specific die, the sub-vernier has symmetrical sides. Even though the sub-vernier has a reduced or increased width, an alignment state between the vernier and sub-vernier is accurately measured.
Patent KR-20010058657-A (KR)
Inventor: LEE CHANG SU
IPC: G03G15/16
Filed: 1999-12-30
Abstract: PURPOSE: A transfer roller for a liquid electrophotographic printer is provided to improve the quality of picture image, and to increase the life of the transfer roller by achieving an improved structure capable to restrict the impregnation of a liquid-phase carrier. CONSTITUTION: The transfer roller(30) for a liquid electrophotographic printer is comprised of a metal body(31), and an elastic layer(33) provided on the outer circumferential surface of the body. The elastic layer is used to receive a toner image formed on a photosensitive belt(20) by using the difference of surface energy, and again transcripts the toner image to a printing paper. The elastic layer consists of an inner elastic support layer, an outer transfer layer(36), and an anti-impregnation layer(35) of desired thickness for restricting the impregnation of a liquid-phase carrier contained in the toner image.
Patent KR-20010065894-A (KR)
Inventor: JUNG HUI SEOK
IPC: B62D1/16
Filed: 1999-12-30
Abstract: PURPOSE: A reinforcing structure is provided to minimize impact transmitted to a passenger by mounting a reinforcing plate between a steering column mounting plate and a steering column supporting panel and reduce the number of the welding spots of a steering column upper end mounting plate. CONSTITUTION: The gap(B) between the rear of a brake pedal mounting bracket(8) and one end of a steering column lower end mounting plate(72) is sufficiently wide for minimal contact with each other. Thus, impact transmitted through a steering column mounting plate(70) is reduced. Further, the steering column mounting plate itself is deformed by the transmitted impact, thereby more damping the impact. Furthermore, the number of the welding spots of a steering column upper end mounting plate(71) is reduced. Therefore, passengers's safety is improved and the conveniency of work is improved.
Patent KR-20010066141-A (KR)
Inventor: KIM YONG SIK
IPC: H01L21/76
Filed: 1999-12-31
Abstract: PURPOSE: A method for manufacturing a semiconductor device is to provide an isolation method of the semiconductor device and to decrease a failure of the semiconductor device. CONSTITUTION: A semiconductor substrate is etched to form a trench. An active region is defined between the adjacent trenches. A gate oxide, a gate electrode(141), a source region(151), a drain region, a nitride spacer(17) are formed in the active region of the semiconductor substrate to compose a MOS(Metal oxide semiconductor) transistor. An insulating layer is coated on the resultant structure to sufficiently fill the trench. The insulating layer is composed of a TEOS(Tetraethyl orthosilicate) film(18) and a BPSG(Borophosphosilicate glass) film(19). The BPSG film is planarized by a CMP(Chemical mechanical polishing) method.
Patent KR-20000029922-A (KR)
Title: Removable sealing closure with closure attachment means
Inventor: MCCROSSEN PETER CHARLES
IPC: B65D51/24
Filed: 1997-08-08
Abstract: PURPOSE: A provision of a flange is provided which extends at least outwardly and towards an end of the body distal tile open end allows for an inward pressure to be exerted on tlie flange that a seal is formed with at least the outer surface of the flange. CONSTITUTION: A container(40) has a body(41) having an open end(42) surrounded by an outwardly and downwardly extending flange(43). A closure(44) is adapted to be sealed to the container body (41). The closure (44) has a flange clamping portion(48) such that when the closure(44) is mounted to the body(41), the flange clamping portion(48) forms a seal with at least the outer surface of the flange(43) by exerting pressure inwardly against the flange(43). The flange clamping portion(48) can also be adapted to form a seal with the open end(42) of the body(41) and the inner surface of the container body(41) proximate its open end(42). A thread ring(10) adapted to be mounted to the open end of a container is also described. The thread ring has a retaining means comprising a continuous hook(13) that is adapted to sealingly engage the open end of the container and so provide a means for closures to be readily and sealingly attached to containers.
Patent KR-20000048587-A (KR)
Inventor: DE BASTIANI NORMAN P
IPC: B44C1/17
Filed: 1997-09-11
Abstract: PURPOSE: A process for relief decorating of ceramic articles is provided for enabling relief decoration of ceramic articles to be accomplished, utilizing relatively high speed, high precision screen printing techniques, eliminating altogether the need for manual application. CONSTITUTION: A process for relief decorating of ceramic articles, comprises (a) providing on a transfer decal sheet a substantially two-dimensional primary decorative design comprising a first pattern of ceramic ink of a first thickness, (b) by a screen printing process, depositing a secondary relief design on an upper surface of the transfer decal sheet, (c) the secondary design being formed by a screen-printed deposit of ceramic ink of a thick, flow resistant character to a thickness not less than 0.015 inch, using a screen-printing stencil of at least 0.015 inch in thickness, (d) drying the ceramic ink of the secondary design, (e) transferring the primary and secondary designs from the transfer decal sheet to a ceramic article, and (f) heating the ceramic article to fuse the ceramic inks with the article to form a permanent, outwardly projecting relief design on the article.
Patent KR-20000069108-A (KR)
Title: 재충전 배터리를 포함하는 전화 통신 기기와 사용된 충전기의 종류 검출 방법
IPC: H04B7/26
Filed: 1998-09-21
Abstract: 본 발명에 따라, 두 종류의 배터리 충전기, 즉 저속 전화기(필터링 되지 않고 정류된 전압)나 고속 전화기(조정 DC 전압)는 전화기에 접속될 수 있다. 충전 시간은 각 경우에 따라 다르다. 충전기의 접속과 접속된 충전기의 종류에 대한 검출은 재충전 동작의 활성화/비활성화를 조정하기 위해 전화기의 마이크로프로세서에 의해 동작한다. 상기 검출은, 상기 충전기에 의해 유도된 충전 전압을 나타내는 전압을 측정하는 단계와, 변이를 나타내는 상기 전압의 크기의 측정치를 기초로 한 계산 단계와, 상기 크기 값의 함수로써 충전기의 종류를 결정하는 단계를 포함한다. 충전 전압을 나타내는 전압이 상기 배터리의 단자로부터 분기되었을 때, 상기 결정 단계는 충전기가 상기 전화기로 연결되었는지를 확인하는 확인 단계를 추가적으로 포함한다.
Patent KR-20000069741-A (KR)
Title: 향상된 인성을 가진 안정한 통기성 필름 및 그의 제조 방법
IPC: C08J5/18
Filed: 1997-12-17
Abstract: 본 발명은 배향 방향을 가로지르는, 예외적인 인성을 갖는 일축으로 배향된 미공질의 통기성 필름에 관한 것이다.  이러한 필름은 미립상 충전제 및 "수퍼 터프 (super tough)", "넥스트 제너레이션 (next generation)" 등의 상품명으로 기재되고 있는, 에틸렌과 1종 이상의 C 4 -C 8 α-올레핀 단량체의 공중합체를 포함하는 비탄성 재료를 포함하며, "새로운" 또는 "향상된" 촉매계 또는 메탈로센 또는 유사한 단일 부위 촉매를 사용하여 제조된다.  또한, 본 발명의 제조 방법을 개시한다.
Patent KR-20000070071-A (KR)
IPC: H01M50/503
Filed: 1997-01-13
Abstract: 본 발명은 기계적 및 열적 측면에서 개선된 재충전가능한 배터리, 모듈 및 유체 냉각 배터리 시스템에 관한 것이다. 상기 배터리는 최적의 두께 대 너비 대 높이의 종횡비를 가진 프리즘 형태로서, 최적화된 종횡비를 가지지 않은 프리즘 배터리와 비교했을 때, 이런 최적화된 종횡비로 인해 배터리는 균형잡힌 최적의 특성을 갖출 수 있게 된다. 최적화된 두께, 너비 및 높이는 최대의 용량 및 전력 출력을 가능케 하며 해로운 부작용을 제거할 수 있게 된다. 배터리 케이스는 단일 방향에 반대하는 외부의 기계적인 압축을 가짐으로써 용이하게 보충될 수 있는 상기 단일방향의 팽창을 가능케 한다. 상기 모듈(32)에서, 상기 배터리는 팽창으로 인해 외부 압력의 균형을 잡기 위해 극대화되는 외부의 기계적인 압축하에서 모듈 번들링/압축 수단내에서 번들링되며 추가적인 내부 압축을 제공하여 상기 양전극과 상기 음전극간의 거리를 감소시켜 전체 배터리 전력이 증가하도록 한다. 상기 유체 냉각 배터리 팩(39)은 냉각제 입구(41) 및 냉각제 출구(42)를 가지는 배터리 팩 케이스(40); 상기 케이스내에 위치하여 상기 케이스 벽으로부터 이격되며 또한 상기 케이스내의 다른 배터리 모듈로부터 이격되어 그 번들링된 배터리의 적어도 하나의 표면을 따라 냉각제 유동 채널(43)을 형성하도록 하는 배터리 모듈; 및 적어도 하나의 냉각제 이송 수단(44)을 구비한다. 상기 냉각제 유동 채널의 너비는 최대 열 이동을 하도록 형성된다. 마지막으로, 상기 배터리, 모듈 및 팩은 가변적인 대기 상태하에서 원하는 동작 거리내에서 재충전가능한 배터리 시스템의 온도를 유지하기 위해, 상기 대기 열 상태에 가장 직접적으로 노출된 상기 재충전가능한 배터리 시스템의 부분에 가변형 열 절연을 제공하는 수단을 또한 포함한다.
Patent KR-20000070234-A (KR)
IPC: C07D277/82
Filed: 1998-01-16
Abstract: The present invention provides the use of pramipexole in the treatment of restless legs syndrome.
Patent KR-20000070982-A (KR)
IPC: A61K31/34
Filed: 1998-02-10
Abstract: The present invention provides a CETP activity inhibitor comprising as an active ingredient a compound represented by the formula (I):   
wherein R represents a straight chain or branched alkyl group; a straight chain or branched alkenyl group; a lower haloalkyl group; a substituted orunsubstituted cycloalkyl group; a substituted or unsubstituted cycloalkenyl group; a substituted or unsubstituted cycloalkylalkyl group; a substituted or unsubstituted aryl group, or a substituted or unsubstituted heterocyclic group, X 1 , X 2 , X 3 , and X, may be the same or different and each represents a hydrogen atom, a halogen atom, a lower alkyl group, a lower haloalkyl group; a lower alkoxy group; a cyano group; a nitro group; an acyl group; or an aryl group, Y represents -CO- or -SO 2 -, and Z represents a hydrogen atom or a mercapto-protecting group, or a prodrug compound, a pharmaceutically acceptable salt, or hydrate or solvate thereof. The compounds represented by the formula (I) can increase HDL and at the same time decrease LDL through selective inhibition of CETP activity and, therefore, is expected to be useful as a new type of a preventive or therapeutic agent for atherosclerosis or hyperlipidemia.
Patent KR-20000071221-A (KR)
Filed: 1997-12-22
Abstract: 박형등 임의의 형태를 취할 수 있는 컴팩트하고 고성능이며 안정된 특성의 리튬이온전지의 제조방법을 제공하는 것을 목적으로 하는 것으로 정극(1),부극(4),세퍼레이터(7)및 전해액으로 구성되는 전지의 제조방법에서, 불소계 수지 또는 폴리비닐알콜을 주성분으로 하는 바인더 수지용액을 세퍼레이터(7)에 도포한후, 정극(1)및 부극(4)각각을 세퍼레이터(7)에 겹쳐놓은 적층체(12)의 복수층을 갖는 전지적층체를 형성하고, 이 전지적층체를 가압 건조해서 평판상 전지적층체를 형성한후, 이 평판상 전지적층체에 전해액을 함침한다.
Patent KR-20010006409-A (KR)
IPC: B65D1/00
Filed: 1998-04-06
Abstract: The invention relates to a can or coil coating resin system. The system contains a mixture of at least 2 polymers wherein at least one polymer has a glass transition temperature greater than 45° C. and wherein the polymers are soluble in organic solvents. The polymer with the glass transition temperature of greater than 45° C. is preferably an amorphous polyester resin. The second polymer may be a resin with a dry solids content between 30% and 100% and a Tg of less than 40° C.
Patent KR-20010068485-A (KR)
Title: Optical fiber coating device comprising a chiller
Inventor: KIM GYEONG SEOP
IPC: C03C25/12
Filed: 2000-01-06
Abstract: PURPOSE: An optical fiber coating device including a cooler is provided which reduces kinetic viscosity of an ambient gas supplied to a coater in order to prevent bubbles from being generated when an optical fiber is drawn at high speed. CONSTITUTION: An optical fiber coating device includes a coater(32) for coating the cover of an optical fiber, and a gas supply(40) for providing an ambient gas into the coater. The optical fiber coating device further has a cooler(37) for cooling the ambient gas supplied by the gas supply to the coater. The optical fiber coating device also has a gas controller(39) for controlling the amount of supply of gas of the gas supply, and a filter(38) for filtering impurities contained in a gas provided by the gas supply. The cooler cools the gas to a temperature of 100-300K.
Patent KR-20010076576-A (KR)
Title: Unbalance Sensing Device of Washing Machine
Inventor: LEE DONG GEUN
IPC: D06F37/24
Filed: 2000-01-26
Abstract: PURPOSE: An unbalance detector of an automatic washing machine is provided to detect the change degree of frequency accurately by improving vibration detecting structure, and to improve reliability by minimizing influence on washing condition. CONSTITUTION: A water level detecting unit(300) is placed in an outer tub to detect level of water. A housing(310) has a pressure inlet(311) for hydraulic pressure. A diaphragm(330) is fixed in the housing by a coil coupling unit(320) to rise by pressure through the pressure inlet. A coil(340) is mounted in the upper part of the coil coupling unit to generate magnetic flux according to applying currents, and a core(360) is installed in the middle of the diaphragm. A spring(370) is mounted in the upper part of the core by a cap member(380) to move the core up and down. A round tube(390) is installed out of the spring to contain the spring and fix the cap member. A vibration detecting unit(400) is installed in the upper part of the coil coupling unit to detect vibration by unbalance of the laundry in dehydration. Vibration is detected by connecting or isolating the coil through moving a ball, and the influence on the washing machine condition is minimized with detecting the unbalance of the washing tub.
Patent KR-20010076682-A (KR)
Title: RF module and method for compensating non-linear distortion and stabilizing and maximizing the output of RF band wireless communication transmission section using digital signal processing operation
Inventor: CHOI MYUNG RYUL
IPC: H04B7/005
Filed: 2000-01-27
Abstract: PURPOSE: A method and an RF(Radio Frequency) module for stabilizing and maximizing the output of a radio communication transmitting end of RF band and for correcting nonlinear distortion is provided to improve the characteristic of the output by stabilizing and maximizing the characteristic of a nonlinear component by using an adaptive principle. CONSTITUTION: An attenuator(8) attenuates the signal from an antenna(16), and transmits to a mixer(9). The mixer(9) multiplies the attenuated signal by a carrier frequency to obtain the signal of original size. The second low pass filter(10) filers the output signal from the mixer(9) to transmit to an A/D(Analog/Digital) converter(11). The A/D converter(11) converts the filtered signal, and transmits the feed back signal to a digital signal processor(12). The digital signal processor(12) receives the original signal and the feed back signal, analyzes a difference in frequency domain, and controls the filter coefficient to minimize the difference. The first D/A converter(13) converts an analog control signal from the digital signal processor(12) and transmits to the first low pass filter(3). Each the second and third D/A converters(14,15) converts an analog control signal from the digital signal processor(12) and transmits to the first low pass filter(3) respectively.
Patent KR-20010076902-A (KR)
Title: Data collision avoidance method in Half Duplex Direct Memory Access logic
Inventor: CHOI SEUNG UK
IPC: G06F13/28
Filed: 2000-01-28
Abstract: PURPOSE: A method of preventing data collision in a half duplex direct memory access logic is provided which maintains a request-to-send signal at a high level for a predetermined period of time even after a transmission processor has transmitted data to a reception processor to control the initiation of a transmission direct memory access logic of the reception processor. CONSTITUTION: A transmission processor transmits a high request-to-send signal to an RTS/CTS controller. The RTS/CTS controller sets a clear-to-send signal of a reception processor to a low state. The transmission processor transmits data to the reception processor. When the reception of data has been completed, the reception processor initiates reception direct memory access logic. After completion of the data transmission, the transmission processor maintains the request-to-send signal at the high state until the reception direct memory access logic is finished.
Patent KR-20010077070-A (KR)
Title: Playing apparatus and method of long time recording mode for digital vcr
Inventor: CHOI MAN CHUL
IPC: G11B20/10
Filed: 2000-01-31
Abstract: PURPOSE: Reproducing device and method for a long time recording mode are provided to reduce a time for a starting through simplifying structure of a servo system by reporting output of a head to a format converter. CONSTITUTION: A format converter(2) formats an input digital broadcast data from an interface unit(3) in a recording mode for recording on a magnetic tape. In a reproducing mode, the format converter receives a channel enable position detect signal for outputting channel enable signals. Then, the converter receives a reproduced signal for restoring into an original state. First and second signal process units(1,4) amplify data in the recording mode by the channel enable signals and a head switching signal while amplifying a reproducing signal in a reproducing mode. Moreover, the signal process units output channel envelopes. A channel enable signal position detect unit(7) detects positions for channel enable signals. A servo(6) outputs a head switching signal for driving a deck system according to rate information.
Patent KR-20010077519-A (KR)
Title: Voltage regulator circuit built in a semiconductor memory device
Inventor: LEE BYEONG HUN
IPC: G11C16/06
Filed: 2000-02-03
Abstract: PURPOSE: A voltage regulating circuit for a semiconductor memory device is provided to supply voltage which is precisely clamped at a desired level, and also prevent the consumption of DC current between output voltage and ground voltage. CONSTITUTION: An output terminal is connected with a high voltage generator for generating high voltage to supply controlled output voltage. The first portion receives the high voltage to sufficiently generate constant voltage. The second portion has a driver connected between the high voltage and the output terminal. The second portion clamps the high voltage and controlled output voltage. The controlled output voltage is a sum of the constant voltage and threshold voltage. The driver has a depletion MOS transistor. The transistor has the first current electrode connected to the high voltage, the second current electrode connected to the output terminal and a control electrode connected to receives the constant voltage.
Patent KR-20000076658-A (KR)
Title: 게이트 산화막 형성 방법
IPC: H01L21/316
Filed: 2000-02-15
Abstract: 실리콘 기판을 진공에서 가열함으로써 자연 산화막을 제거하는 단계; 상기 실리콘 기판을 가열하면서, 산소를 포함하는 플라즈마-해리 가스에 의해 생성되는 산소 라디칼로 상기 실리콘 기판을 산화시키는 단계; 및 상기 산소 라디칼의 공급을 중지한 다음, 산소 분자 분위기에서 열 처리하는 단계를 포함하는 게이트 산화막 형성 방법을 개시한다.
Patent KR-20000030472-A (KR)
Inventor: PARK SUN JAI
IPC: A01K63/00
Filed: 2000-03-02
Abstract: PURPOSE: An aquarium table is provided to enhance interior effect and supply practical relaxing space by being located in the middle of living room and to have the uses as an aquarium and a table. CONSTITUTION: A thick reinforced glass is used for an aquarium table not to be broken even if a heavy material is placed or a shock is given. Also, the upper glass is removed from a body for easily cleaning the aquarium. A glass(3) supporting air bubble is fixed to the upper glass while being inclined for moving the air bubbles from the center to sides. A light source(4) reflects light for lighting the inside of the aquarium. And a reflective mirror(7) is installed in the bottom part for reflecting the light to the upper part of the aquarium.
Patent KR-20010088120-A (KR)
Title: Whitening Cosmetics Composition containing Mixed Extracts of Plants
Inventor: JUNG JIN SU
IPC: A61Q19/02
Filed: 2000-03-10
Abstract: PURPOSE: A whitening cosmetic composition containing an extract from a vegetable mixture of Scutellaria baikalensis George, Paeonia suffruticosa Andrews and Styphnolobium japonicum Schott is provided, which has excellent antioxidant, free radical eliminating and skin whitening action as compared with the case where it is used alone. CONSTITUTION: A dried mixture of 30 to 60% by weight of Scutellaria baikalensis George, 3 to 25% by weight of Paeonia suffruticosa Andrews and 5 to 30% by weight of Styphnolobium japonicum Schott is extracted with one or more solvents selected from the group consisting of distilled water, ethanol, methanol, butanol, acetone, ethylacetate, hexane, propanol, butylene glycol and propylene glycol in an amount of 1 to 20 times volume of the mixture at 50 to 95deg.C for 4 to 20 hr or dipped at 5 to 37deg.C for 1 to 15 days and concentrated under reduced pressure.