baber/WOPTO huggingface dataset:
Patent KR-20000000197-A (KR)
Inventor: LEE JONG KYUNG
IPC: B65D17/00
Filed: 1999-09-30
Abstract: PURPOSE: A potable drink can is provided to easily open a potable drink can by forming a concave for pushing an open ring to the upper surface of a can. CONSTITUTION: The potable drink can comprises:an open ring(6) fixed in the upper(3) face of a body(2) with a rivet(10), forming a curve from a fixing unit(12) of the rivet(10) to the end; a handle unit(14) concave cut into the inner of the end; and an incision unit(4) formed in the upper(3) of the body(2) to form a vent if a user pulls the open ring(6) by putting a finger into the handle unit(14) formed in the end of the open ring(6).
Patent KR-20010038649-A (KR)
Inventor: PARK GWON WON
IPC: H04B7/26
Filed: 1999-10-26
Abstract: PURPOSE: An apparatus and method for storing fax data is provided to minimize storage capacity by storing compressed data together with non-compressed data in the case of storing fax data. CONSTITUTION: An apparatus for storing fax data is provided with a fax modem processing part(10), a data error analyzing part(20), a data compression/decompression processing part(30) and a data storing part(40). The fax modem processing part(10) sends received data to the data compression/decompression processing part(30) or the data error analyzing part(20) according to system status. The data error analyzing part(20) analyzes whether the compressed data transmitted from the fax modem processing part(10) or the data storing part(40) have an error and transmits a result to the fax modem processing part(10) or the data storing part(40). The data compression/decompression processing part(30) decompresses the data inputted from the fax modem processing part(10) and transmits the decompressed data to the data storing part(40). The data compression/decompression processing part(30) compresses the non-compressed data transmitted from the data storing part(40) and transmits the compressed data to the fax modem processing part(10). The data storing part(40) stores the compressed data or the non-compressed data transmitted from the data error analyzing part(20) or the data compression/decompression processing part(30).
Patent KR-20010047450-A (KR)
Inventor: LEE GEUM SHIN
IPC: E01D19/04
Filed: 1999-11-19
Abstract: PURPOSE: The horizon-maintaining capsule structure for lifting a bridge structure is provided to prevent the structure from damaging and cracking by working the lifting power of jacky equally in case of lifting the structure. CONSTITUTION: A jacking work is as follows. A jacky(10) is stood on the support(D). The lower plate(13) of tacking, a horizon maintenance support(15) and the supporting plate of an upper part(16) are installed in order. Then, a tacking structure is jacked by the horizon-maintaining capsule structure. The horizon-maintaining support moves without relating the angle of the upper structure. A jacking work is operated. Therefore, the lifting power of the jacky is worked equally in the structure of the upper part in case of lifting a bridge. The damage and crack of the structure are checked.
Patent KR-20010048127-A (KR)
Inventor: JANG CHEOL HYEON
IPC: H04B17/00
Filed: 1999-11-25
Abstract: PURPOSE: An ATM board testing apparatus in a control station of an IMT2000 system is provided to reduce an ATM board development expense and shorten a development term by performing an ATM cell pass testing of an ATM board by itself without using a high-priced ATM analyzer by simply mounting an ATM board testing apparatus implemented as an EPLD having an ATM cell generation and analysis function. CONSTITUTION: A cell generator(61) generates an ATM cell for testing an ATM board. A transmission controller(62) handshakes the ATM cell generated by the cell generator(61) to a chip having an external ATM layer function and a universal test and operation PHY interface for ATM(UTOPIA) level-1 interface and transmits it externally. A selector(63) receives or bypasses the UTOPIA signal inputted from an external source, that is, the ATM cell inputted by being loopbacked. A receiving controller(64) generates various signals for handshaking to the chip having the external ATM layer function and the UTOPIA level-1 interface and receives the loopbacked ATM cell inputted through the selector(63). A cell analyzer(65) analyzes the ATM cell transmitted from the receiving controller(64) and provides an interface so as for a CPU of the ATM board to determine whether the ATM board is normally operated. A clock generator(66) receives a clock from an external oscillator and provides a clock required for each block.
Patent KR-20000012440-A (KR)
Inventor: KIM YEONG SIK
IPC: G09F19/18
Filed: 1999-12-04
Abstract: PURPOSE: An advertising method is provided to give specific effect of advertize in cloudy day using a laser beam and cloud. CONSTITUTION: The advertising method using laser beam and cloud comprises the step of forming content of specific advertise by the laser beam from a laser projector; injecting the laser a cloud in the sky; forming an image of content to the cloud which is made by vapor. The laser beam in the laser tube displays a symbol and a character and a file with advertising
Patent KR-20010055596-A (KR)
Inventor: SON YONG HUI
IPC: E05B65/00
Filed: 1999-12-11
Abstract: PURPOSE: A door cylinder lock assay is provided to be capable of improving an endurance and a reliability by mounting an outer handle and a cylinder lock doubly. CONSTITUTION: A cylinder lock(20) placed in a door in panel(P) is assembled so that a rail groove and a rail may be harmonized in an outer handle(10). A retainer is settled at a position of slots formed at a reiteration portion. A flange is shaped at a center of the cylinder lock(20) as one body. A position between the door in panel and the flange is bent into a vertical plane(41) and a horizontal plane(42). The door in panel(P) and the vertical plane(41) are mounted using plural bolts(50), and the flange and the horizontal plane(42) are mounted using plural bolts(50). A cylinder hole(43) is formed at a center of a bracket(40).
Patent KR-20010055930-A (KR)
Inventor: KIM YUN SIK
IPC: H04B7/00
Filed: 1999-12-13
Abstract: PURPOSE: A method for forecastedly caching data for a data communication is provided to store data in a cache area by forecasting a data request in a wireless communication network. CONSTITUTION: A request of new data is received from a client(301). It is confirmed whether the requested data exist in a cache area of a server(302). If the requested data does not exist in the web server, the data are transmitted(303). The cache server stores the transmitted data in a user cache area allocated in the client(304). If the requested data exist in the web server, the data are transmitted to the client(305). If a request of new data are received from the client(306), the above stages are repeated from the above (302) stage. If a request of new data are not received from the client, it is detected whether all hyper links of a web page lately transmitted to the client exist in the cache area of the server(307). If all hyper links of a web page lately transmitted to the client exist, the above stages are repeated from the above (301) stage. If all hyper links of a web page lately transmitted to the client does not exist, it is checked whether a data storing with respect to the user cache area is possible(309) by selecting one page out of non-cached links with respect to non-existing hyper links in accordance with a hyper link free fetch priority order(308). If the data storing is possible, data are stored in the user cache area allocated in the client(311) by requesting data to a designated web server(310), and the above stages are repeated from the above (307) stage.
Patent KR-20010056544-A (KR)
Title: Surface acoustic wave resonator of high q value
Inventor: PARK JONG CHEOL
IPC: H03H9/25
Filed: 1999-12-15
Abstract: PURPOSE: A surface acoustic wave resonator of a high Q value is provided to prevent a spurious response of an SAW(Surface Acoustic Wave) resonator, improve an insertion loss and a 'Q' value by setting a distance between an electrode period of a reflector and an IDT electrode in a suitable radio. CONSTITUTION: An 1-port SAW resonator includes an interdigital transducer(IDT)(4) and reflectors at both sides of the IDT(4) installed on piezoelectric single crystal board generating a surface acoustic wave. The reflectors are disposed at both sides of the IDT with a suitable interval so that a resonating cavity such as a resonator in a Fabry-Perot form is formed and standing waves are generated from the cavity. When the standing waves are intensely combined, they are changed to an acoustic energy by the IDT in the cavity and a resonance is generated, thereby accomplishing the 1-port SAW resonator. As the piezoelectric board, a ST-cut Quartz board is used. LT is a period of the IDT, LR is an electrode period of the reflector. DT indicates a distance between the IDT and the reflector. The frequency characteristic of the SAW resonator is depending on the distance between the IDT and the reflector, the number of the IDT electrodes and the number of reflectors.
Patent KR-20000012699-A (KR)
Inventor: KIM WOO JONG
IPC: F03D1/00
Filed: 1999-12-20
Abstract: PURPOSE: A method and a device for generating electricity is provided to use a wind force being generated by a natural force as a wind as well as a driving force being generated by a motor for driving an electric generator. CONSTITUTION: An electricity generating device is composed of:an electricity generating unit(800) for generating an electricity; a main driving force generating unit(600); a subsidiary driving force generating unit(100) for containing a wing fixing wheel(101); the wing fixing wheel being installed in the end unit of an extended unit being extended from a gear housing(201); a wing(104) being installed in an end unit surface of the wing fixing wheel; a first driving force direction converting unit(200); a direction controlling unit(300); a bearing unit(400); and a second driving force converting unit(500). Herein, the subsidiary driving force generating unit rotates a rotary shaft(211) by being rotated by wind regardless of the extended unit being extended from the first direction converting gear housing. If the subsidiary driving force generating unit is used, the consumed energy can be saved while generating a uniform voltage anytime.
Patent KR-20010057332-A (KR)
Inventor: LEE SEUNG HUN
IPC: H04M3/00
Filed: 1999-12-22
Abstract: PURPOSE: An apparatus for processing signaling for a PSTN telephone is provided to be used for a telephone subscriber unit of a transmission apparatus to effectively perform signaling process to the PSTN telephone. CONSTITUTION: A downward signaling processing unit(210) sets up the state of a subscriber line interface circuit(300) as one state in power interruption, stand-by, active, reverse polarity, and ring states according to the signaling bit received from a upward side through an E1 signal and a hook signal of a telephone(310). An upward signaling processing unit(220) generates signaling bit according to the hook signal and a make busy signal transmitted from a downward side through the subscriber line interface circuit and transmits unused signaling bit after fixing the signaling bit as fixed value.
Patent KR-20010063650-A (KR)
Inventor: KIM JANG GYU
IPC: C10K1/08
Filed: 1999-12-23
Abstract: PURPOSE: A method for removing hydrogen sulfate and ammonia, and recovering ammonium thiocyanate in coke gas refining is provided which uses the recovered cyanide compounds as a useful chemical material by separately recovering cyanide compounds which can be problematic in wastewater generated from the coke gas refining process. CONSTITUTION: The method comprises the processes of producing ammonium poly sulfides by passing the air (8) through a solution containing ammonia and hydrogen sulfide absorbed from coke gas by absorption columns (12,13); recovering hydrogen cyanide by collecting hydrogen cyanide in an ammonium thiocyanate (16) form by using the produced ammonium polysulfides; infusing ammonia vapor (22) discharged from an ammonia distilling column (5) into an ammonia and hydrogen sulfide absorption column (13), and containing a large amount of ammonia in the absorption solution so that hydrogen sulfide existing in the coke gas is collected by ammonia, and a high hydrogen sulfide removing ratio is maintained; and preparing a high concentration ammonia solution by absorbing ammonia vapor (22) generated from the ammonia distilling column (5) in an ammonium polysulfide producer (18), and absorbing hydrogen sulfide and hydrogen cyanide using the ammonia solution so that hydrogen cyanide is combined with ammonium polycyanides for producing ammonium thiocyanide (16), and a high absorption ratio of hydrogen sulfide is maintained, wherein the air (8) supplied to the ammonium polysulfide producer (18) is infused into Clause process (15) and used as an oxidizer after having been used in the production of ammonium polysulfides.
Patent KR-20010057679-A (KR)
Inventor: PARK GEUN SU
IPC: H01L21/768
Filed: 1999-12-23
Abstract: PURPOSE: A method for manufacturing an interconnection of a semiconductor device is provided to eliminate the possibility of a short circuit between interconnections by not polishing a tungsten layer used as a plug, and to decrease the number of process steps by obviating the necessity of a conduction layer between the tungsten layer and a metal layer for interconnection. CONSTITUTION: An insulating layer having a contact hole exposing the first interconnection is formed. A barrier layer(14) covering the insulating layer is formed. A tungsten layer(15) is deposited on the barrier layer to fill the contact hole. The first conduction layer is formed on the tungsten layer. The second conduction layer is formed on the first conduction layer. The second and first conduction layers, the tungsten layer and the barrier layer are sequentially etched.
Patent KR-20010060501-A (KR)
Inventor: JUN BYEONG CHAN
IPC: F24F11/00
Filed: 1999-12-27
Abstract: PURPOSE: An automatic operation control method for air conditioner is provided to allow the indoor temperature to reach the target temperature in a shortest time period, while maintaining optimum cooling temperature. CONSTITUTION: A method comprises the step(S211) of detecting the current indoor temperature; the step(S213) of judging whether the difference between the target temperature and the detected indoor temperature is larger than zero; the step(S215) of operating the blower fan at a first level air volume for a predetermined first time period, if the difference is larger than zero; the step(S217) of converting the operation mode into a "natural wind" mode, if the difference is not larger than zero; the step(S219) of judging whether a predetermined first time period has lapsed since the operation of the blower fan at the first level air volume; the step(S221) of detecting again the current indoor temperature, if the predetermined first time period has lapsed; the step(S223) of judging whether the difference between the target temperature and the detected indoor temperature is larger than zero; the step(S225) of operating the blower fan at a second level air volume which is higher than the first level, if the difference is larger than zero; the step(S227) of converting the operation mode into a "natural wind" mode, if the difference is not larger than zero; the step(S229) of judging whether a predetermined time period has lapsed since the operation of the blower fan at the second level air volume; the step(S231) of detecting again the current indoor temperature, if the predetermined time period has lapsed; the step(S233) of judging whether the temperature difference is larger than zero; the step(S235) of operating the blower fan at a third level air volume which is higher than the second level, if the difference is larger than zero; and the step(S237) of converting the operation mode into a "natural wind" mode, if the difference is not larger than zero.
Patent KR-20000023766-A (KR)
Inventor: SHINJI TORIGOE
IPC: B60N2/90
Filed: 1999-01-14
Abstract: PURPOSE: A fastener member used for an insert-mold is provided which is capable of being fixedly secured at the predetermined position on a molded object while a curve or bend of a base thereof is corrected when the fastener member is placed in a mold. CONSTITUTION: In fastener member, the fastener member(10) is provided with a generally flat strip-shaped base(16), a plurality of engaging elements(18) standing upright from a major surface(12) of the base, and a connecting element(20) provided on a back surface(14) of the base. The base has a pair of first edges(22) extending horizontally and a pair of second edges(24) extending vertically which is shorter than the first edges. A thin extension(26) having a thickness smaller than the base projects from the respective first edge vertically throughout substantially the entire length thereof. When the fastener member is placed as an insert in a supporting recess of the mold, the thin extensions elastically bend by the contact with an inner side wall of the recess to bias the base downward of the recess. Thereby, the curve of the base is corrected.
Patent KR-20000029506-A (KR)
Title: Mouldings for sanitary and bathroom fittings
Inventor: PIRKER ALFRED
IPC: C08F255/02
Filed: 1997-07-24
Abstract: PURPOSE: An invention relates to moldings for sanitary and bathroom fittings, and also to fastening parts for these. In particular, the invention relates to moldings with good dimensional stability together with good chemicals resistance and high scratch resistance. CONSTITUTION: A molding for sanitary and bathroom fittings, made from a thermoplastic molding composition differing from ABS and comprising, based on a total of 100% by weight of amounts of components A and B, and, if desired, C and/or D, a: as component A, from 1 to 99% by weight of a particulate emulsion polymer with a glass transition temperature of below 0°C. and with a median particle size of from 50 to 1000 nm, b: as component B, from 1 to 99% by weight of at least one amorphous or partly crystalline polymer, c: as component C, from 0 to 50% by weight of polycarbonates, and d: as component D, from 0 to 50% by weight of fibrous or particulate fillers or mixtures of these.
Patent KR-20000068766-A (KR)
Title: 평판 스트립의 종변을 절단하기 위한 장치
IPC: B23D19/08
Filed: 1998-08-12
Abstract: 서로 정렬된 축선(152,162) 및 거기에 평행하는 상대 축선(173) 주위로 회전하는, 서로 축 방향으로 격리된 원형의 두 블레이드(151,161) 및 상대 블레이드(171,172)를 가진, 평판 스트립, 특히 금속 스트립의 종변을 절단하기 위한 장치에 있어서, 차례로 위치하는 스트립 섹숀에 걸쳐 변하는 폭을 가진 스트립들을 절단하기 위해, 블레이드(151,161) 및 상대 블레이드(171,172)는 같은 크기의 직경을 갖고 있고, 블레이드 축선(152,162) 및 상대 블레이드 축선(173)에 대해 직각으로 배향된 연직 평면(18)에 대해 같은 예리한 경사각(α)으로 뻗는 평면에 위치해 있고, 블레이드 평면과 상대 블레이드 평면은 연직 평면(18)에 대해 서로 반대 방향으로 경사져 있다. 블레이드(151,161) 및 상대 블레이드(171,172)의 회전 위치는, 블레이드(151,161)와 상대 블레이드(171,172) 사이에 형성되는 두 블레이드 간극이 블레이드(151,161)와 상대 블레이드(171,172)의 완전 일회전에 걸쳐 거의 일정히 유지되도록, 서로 동기화 된다.
Patent KR-20000049260-A (KR)
Title: Process for preparing oxidation products from cyclohexane in counterflow
Inventor: REHFINGER ALWIN
IPC: C07C27/12
Filed: 1997-10-17
Abstract: PURPOSE: A continuous process for preparing oxidation products of cyclohexane by catalytic oxidation with oxygen-containing gases in the liquid phase is provided where the gases are brought into contact essentially uniformly with liquid cyclohexane in at least one reaction zone. CONSTITUTION: A process for preparing oxidation products of cyclohexane by catalytic oxidation with oxygen-containing gases in the liquid phase at elevated temperature, where the gases are brought into contact essentially uniformly with the liquid cyclohexane in at least one upright reaction zone, wherein liquid cyclohexane and the oxygen-containing gases are passed in countercurrent through the reaction zone wherein the liquid cyclohexane is passed through the reaction zone from the top downward, the oxygen containing gasses are introduced through a plurality of nozzles, the waste gas from the reaction is separated off at the top of the reaction zone and the reaction zone is divided into a plurality of chambers by means of perforated metal sheets so that no continuous gas phase is formed in the reaction zone, wherein the temperature of the waste gas is lower than the lowest reaction temperature in the reaction zone, wherein the exit velocity of the oxygen-containing gases at each nozzle orifice is from 0.01 to 1 m/s and the amount coming out of each nozzle orifice is from 0.001 to 10 l/s.
Patent KR-20000069562-A (KR)
Title: 음성 부호화 장치 및 음성 복호화 장치
IPC: G10L19/10
Filed: 1998-10-22
Abstract: 음원 벡터를 생성하는 장치에 있어서, 펄스 벡터를 생성하는 채널을 N 채널(N≥1) 갖는 펄스 벡터 생성부와, N 개의 채널에 대응하여 채널마다 M 종류(M≥1)의 확산 패턴이 저장된 저장부와, 저장부로부터 확산 패턴을 채널마다 선택적으로 취출하는 선택부와, 취출된 확산 패턴과 생성된 펄스 벡터와의 중첩 연산을 채널마다 행하여 N 개의 확산 벡터를 생성하는 확산부와, 생성된 N 개의 확산 벡터로부터 음원 벡터를 생성하는 음원 벡터 생성부를 구비한다.
Patent KR-20000070813-A (KR)
Title: 디지털 방식의 직접 기입 전자 빔 리소그래피
IPC: G03F7/20
Filed: 1998-01-29
Abstract: 디지털 방식의 직접 기입 전자빔 리소그래피를 제공하기 위한 시스템 및 방법들이 제시된다. 장치는 디지털 방식으로 어드레스할 수 있는 필드 이미터 어레이(430), 상기 어드레스할 수 있는 필드 이미터 어레이에 동작 가능하게 접속된  정전 가속 그리드(450), 상기 정전 가속 그리드에 동작 가능하게 접속된 자성 렌즈 어셈블리(460)를 포함한다. 이 시스템 및 방법들은 보다 높은 해상도 패턴이 주사 또는 마스크를 필요로 하지 않고 리소그래피 레지스트에 기입되며, 이미터 어레이에 의해 생성된 전자빔 매트릭스는 쉽게 재프로그램될 수 있다는 이점을 제공하므로, 이상적이며 융통성 있는 제작 도구를 제공한다.
Patent KR-20000075751-A (KR)
Title: 자기 공명 단층 촬영용 자계 발생기
Filed: 1997-12-26
Abstract: 본 발명은 피검자에게 압박감을 주지 않고, 촬상 공간 내에서 균일한 자계를 안정적으로 발생시키고, 작은 크기 및 낮은 가격임에도 불구하고 높은 정밀도의 선명한 이미지를 만들어내는 MRI용 자계 발생기에 관한 것이다. 서로 이격되어 대향하는 한 쌍의 자극편의 주변부에는 자계 강화용 코일(14)이 감겨져 있다. 따라서, 자기 회로의 형태를 변경시키거나 자석의 크기 및 질량을 증가시키지 않고 단순한 구조로 자계 강도의 조절이 가능하다. 또한, 코일에 인가되는 전류의 방향은 자계 분포의 조절 및 자계의 균일성의 향상을 가능하게 하도록 조절된다.
Patent KR-20010012751-A (KR)
Title: 탄소 필름을 성장시키는 방법
IPC: H01J9/02
Filed: 1998-05-20
Abstract: 컴퓨터 디스플레이내에서 사용될 수 있는 전계 방출기를 위한 필름(705)(탄소 및/또는 다이아몬드)은 기판(701)을 에칭시키고, 필름을 증착시키는 것을 이용한 공정에 의해 생성된다.  에칭 단계는 필름 증착 공정을 위한 기판상의 응집 부위를 유도한다.  이로 인해 방출 필름을 패턴화시키는 공정을 피할 수 있다.  전계 방출기는 이러한 필름으로 제조될 수 있다.  금속 필름은 또한, 증착되며(702), 사진석판법에 의해 패턴화되고(703), 에칭되어(704) 응집 부위를 제조할 수 있다.
Patent KR-20010073532-A (KR)
Title: Tread compounds for pnuematic tire
Inventor: CHO CHI HUN
IPC: C08L9/06
Filed: 2000-01-18
Abstract: PURPOSE: A rubber composition for a tire thread is provided which not only reduces rotation resistance but also improves physical properties such as brake power and abrasion by applying carbon black and silica to a raw material rubber comprising solution polymerized tin bonded styrene-butadiene rubber. CONSTITUTION: The rubber composition for a tire thread is prepared by blending 30 to 70 weight parts of carbon black and 20 to 60 weight parts of silica with a raw material rubber comprising 50 to 100 weight parts of solution polymerized tin bonded styrene-butadiene rubber, wherein the solution polymerized tin bonded styrene-butadiene rubber has a fine structure comprising 20 to 50% of vinyl group, 10 to 30% of cis group and 10 to 35% of trans group and a glass transition temperature of -30 to -60 deg.C, the carbon black has an iodine adsorption value of 110 to 130 mg/g, a DBP absorption value of 115 to 135 cc/g and a degree of coloration of 115 to 130%, the silica has a surface area by BET measurement of 160 to 180 m2/g and a dioctyl phthalate absorption value of 240 to 260 cc/100g, and wherein the composition further comprises 5 to 10 weight parts of a coupling agent for 100 weight parts of silica.