baber/WOPTO huggingface dataset:
Patent KR-20000046321-A (KR)
Title: Method for converting structure of atm cell in fiber loop carrier-curb system
Inventor: HA JEONG MIN
IPC: H04B10/00
Filed: 1998-12-31
Abstract: PURPOSE: A method for converting the structure of an ATM(Asynchronous Transfer Mode) cell in the FLC-C(Fiber Loop Carrier-Curb) system is provided to convert the 27 words standard structure ATM cell processed in the FLC-C system into an ATM cell having other required structure. CONSTITUTION: With a standard ATM cell outputted from an ATM cell processing part, the locations of the high level bytes and the low level bytes of all words are changed to make a required reverse standard ATM cell(500). The reverse standard ATM cell is counted from an SOC(Start Of Cell) to divide the first word to the twenty seventh word. For each of the words from the fourth word to the twenty seventh word, the low level byte of each associated word is moved to the high level byte of a word '1' smaller than the current word number and the high level byte of the word is moved to the low level byte of the word. The high level byte of the twenty-seventh word is set as an arbitrary value.
Patent KR-19990044214-A (KR)
Title: 레이저 장치
IPC: H01S5/02
Filed: 1996-08-23
Abstract: 본 발명은 레이저 광선(8)의 방출 방향에 대해 횡으로 뻗은 전방 및 후방 경계면(9, 10) 및 레이저 광선의 방출 방향에 대해 평행한 측면, 하부 및 상부 경계면(11, 12, 13)을 포함하는 외부 경계면(9 내지 13) 내부에서 레이저 액티브 영역(2)에 배치된 다수의 개별 레이저를 가진 레이저 장치에 관한 것이다.  레이저 장치(1)의 다수의, 바람직하게는 모든 외부 경계면(9 내지 13)이 적어도 거의 완전히 흡수층(14 내지 17)을 포함한다.  또한, 흡수층(14 내지 17)이 레이저 광선의 반사 감소 및/또는 흡수 및/또는 굴절률면에서 레이저 액티브 영역의 재료에 매칭된 재료를 포함한다.
Patent KR-19990067053-A (KR)
IPC: C09K23/18
Filed: 1997-01-17
Abstract: The flotation process for removing mineral impurities, especially silicates, from ores comprises passing air through an aqueous suspension of the ground ore in the presence of a flotation aid and separating off the foam plus the impurities. The collector components used in the flotation aid comprise quaternised ester compounds (esterquats) of formula (I), (II) and/or (III), optionally with other anionic, cationic, amphoteric and/or non-ionic substances. In the formulae: R1CO, R5CO and R9CO = 6-24C acyl; R2, R3, R6 and R10 = H or 6-24C acyl; R4 = 1-4C alkyl or -(CH2CH2O)qH, where q = 1-12; R7, R8, R11, R12 and R13 = 1-4C alkyl; (m + n + p) or (m + n) = 0 or 1-12; and X = halide, alkylsulphate or alkylphosphate.
Patent KR-19990067220-A (KR)
Title: 디스크장치
IPC: G11B17/04
Filed: 1996-12-26
Abstract: 본 발명의 디스크장치는, 디스크를 탑제하는 트레이(102)와, 트레이(102)를 본체새시(100)에 록시키고 또 록을 해제시키는 록암(117)과, 록암(117)을 전자력에 의해 작동시키는 코일(111)과, 코일(111)을 유지하여 전자력을 록암(117)에 전달하는 코일홀더(112)와, 동작에 필요한 자속을 부여하는 마그넷(116)과, 트레이(102)를 본체새시(100)에 유지하고 수납배출의 안내를 하는 레일(103)과, 트레이(102)를 돌출시키는 푸시블록(104)과, 푸시블록(104)을 동작시키는 푸시스프링(105)과, 사용자가 트레이배출시에 눌러내리는 이젝트버튼(106)과, 이젝트버튼(106)의 눌러내림을 검출하는 검출스위치(107)와, 검출정보를 받아 코일(111)에 전압을 인가하는 제어장치(108)를 가진 것이다.
Patent KR-19990077011-A (KR)
IPC: B22D17/22
Filed: 1997-11-13
Abstract: To provide an apparatus for manufacturing a casting, in which sealing can be formed between joint surfaces of a mold without using any packing material. An apparatus for manufacturing a casting comprising a mold split into at least two mold parts designed so as to define a cavity, an introduction port provided at one end of the mold for introducing molten metal into the cavity, and an exhaust port provided at the other end of the mold for exhausting air in the cavity; characterized by further comprising a groove which is provided around a portion defining the cavity in at least one of joint surfaces of the at least two mold parts so as to connect the introduction port to the exhaust port. <IMAGE>
Patent KR-20000005077-A (KR)
Title: Eprosartan dihydrate and a process for its production and formulation
Inventor: PALEPU NAGESWARA R
IPC: C07D409/06
Filed: 1997-03-26
Abstract: PURPOSE: (E)-Alpha-(2-n-butyl-1-4-carboxyphenylmethyl)-1H-imidazol-5-yl|methylene-2-thiophenepro prionic acid monomethanesulfonate (referred as "eprosartan") dihydrate, composition containing the dihydrate and preparation method thereof are provided, which compound (eprosartan) blocks angiotensin II receptors and treats hypertension, congestive heart failure and renal failure. CONSTITUTION: The esrosartan dihydrate is prepared by recrystallizing an anhydrous form of esrosartan in acidic solution (for example, methanesulfonic acid solution). The esrosartan dihydrate is also prepared by mixing an anhydrous form of esrosartan with one or more pharmaceutically acceptable excipients; granulating the mixture; and drying the granule to the desired extent of moisture. The esrosartan dihydrate is crystallized monoclinically while an anhydrous form of eprosartan is crystallized triclinically.
Patent KR-20000050402-A (KR)
Inventor: OK GYEONG HA
IPC: H01L21/265
Filed: 1999-01-08
Abstract: PURPOSE: A beam transmission part of an ion implantation apparatus is to suppress occurrence of secondary electrons generated by scattered ion beams being collided with side walls of beam transmission part. CONSTITUTION: A beam transmission part(24) of an ion implantation apparatus which receives an ion beam(38) from an ion beam source part(20) and allows the received ion beams to be transmitted to a beam implantation part, the beam transmission part comprises: a first lens(30) disposed in the front of the beam transmission part, for concentrating the transmitted ion beams thereto; an accelerator(28) disposed at the back of the first lens, for accelerating the ion beams concentrated by the first lens; a second lens(32) disposed at the end of the beam transmission part, for concentrating the accelerated ion beam to the beam implantation part; and a filter(34) disposed between the first lens and the accelerator, allowing the ion beams passing through the first lens to be concentrated to the accelerator.
Patent KR-19990087845-A (KR)
Title: 멀티도메인액정표시소자
IPC: G02F1/133
Filed: 1999-01-12
Abstract: 본 발명에 따른 멀티도메인 액정표시소자는, 대향하는 제1기판 및 제2기판과, 상기한 제1기판 상에 종횡으로 형성되어 화소영역을 정의하는 복수의 게이트배선 및 데이터배선과, 상기한 제2기판 상에 형성된 공통전극과, 상기한 데이터배선과 전기적으로 연결된 화소전극과, 상기한 화소전극과 동일 층에 형성된 보조전극과, 상기한 화소전극 및 보조전극의 아래에 형성되어 그 밖의 전극 또는 배선으로부터 전기적으로 절연시키는 보호막과, 상기한 제1기판 및 제2기판 중 적어도 한 기판 상에 형성된 배향막과, 그리고, 상기한 제1기판과 제2기판 사이에 형성된 액정층으로 이루어진다.
Patent KR-20000050594-A (KR)
Inventor: KIM GEUN HO
IPC: H01L21/64
Filed: 1999-01-12
Abstract: PURPOSE: A method for manufacturing an RF switch is provided to decrease a driving voltage by reducing a gap between a upper signal electrode and a control electrode. CONSTITUTION: A method for manufacturing an RF switch comprises the steps of: evaporating an insulation layer on a substrate; forming a trench by etching the insulation layer to have a overhang; evaporating and patterning a first metal layer on the entire surface including the trench, and forming a control electrode and a lower signal electrode; forming a spacer on the entire surface including the control electrode and lower signal electrode; forming etching holes by evaporating and patterning a second metal layer on the spacer layer; and eliminating the spacer layer by dry-etching through the etching holes.
Patent KR-20000050648-A (KR)
Inventor: PARK PAN KI
IPC: G11B7/00
Filed: 1999-01-13
Abstract: PURPOSE: A method for setting/deleting a search pointer in an optical recording media is provided to effectively use a random access function by setting a PTT search pointer or deleting an inputted PTT search pointer as required by a user. CONSTITUTION: When a video/audio data is inputted from an external source(S401), a controller controls each element so that an optical pick-up unit records an optical signal that the inputted data has been converted on a disk(S402). During performing a recording operation, the controller identifies whether a pre-set key for setting a PTT search pointer by a user, that is, a mark key, has been selected(S403) by a key input unit. Upon identifying, when a mark key has been inputted form the key input unit, the controller generates PTT information such as a cell number corresponding to a pointer to which the mark key has been inputted or a program number and record it in a specific area of a disk by using a digital signal processor, an RF amplifier and a pick-up unit. When the PTT search pointer inputted by the user is recorded in the specific area of the disk, it is confirmed whether recording operation to record a video/audio data inputted from an external source has been completed(S405). Meanwhile, if the mark key has not been selected, it is confirmed whether a pre-set time has lapsed(S406).
Patent KR-20000050889-A (KR)
Inventor: LEE SANG WOON
IPC: H04N7/08
Filed: 1999-01-15
Abstract: PURPOSE: A system for producing and transmitting television closed caption text broadcasting is provided to imply an error check capability in data transmission/reception. CONSTITUTION: A system for producing and transmitting television closed caption text broadcasting includes a text data input(11), a text data transmitting server(12), a text broadcasting server(15), a text broadcasting encoder(16), and a television auxiliary information inserter(17). The text data input(11) inputs text data corresponding to voice of broadcasting program. The text data transmitting server(12) transmits the text data of the current broadcasting program or a stored television broadcasting program which was previously recorded. The text broadcasting server(15) receives the text data transmitted from the text data transmission server and converts the input into a data packet. The text broadcasting encoder(16) decodes the text data from the text broadcasting server into a text broadcasting signal. The television auxiliary information inserter(17) inserts the output of the text broadcasting encoder into a television screen.
Patent KR-20000059344-A (KR)
Inventor: LEE SE YONG
IPC: H05K9/00
Filed: 1999-03-03
Abstract: PURPOSE: A shielding apparatus is provided to prevent radiations which are harmful to human bodies, animals and plants from being emitted by shielding electrode radiation generated from electrodes. CONSTITUTION: First shielding part(1) shields electrode radiations, and second shielding part(2) shields radio wave in the light emitted from a fluorescent lamp. Shielding members(14) are fixed at both sides of a lamp housing(5). The shielding member(14) is provided in the periphery with a lamp insertion member(16) into which a fluorescent lamp(3) can be inserted. A shielding tube(18) is provided to closely cover the lamp insertion member(16). A shielding layer(19) is formed in the inner side of the shielding member(14) and the shielding tube(18). A shielding layer(35) of conductive material is integrally formed in the inner side of a transparent panel(20) integrally provided with collecting protrudes(21). A shielding panel(18), which covers the shielding member(14), is integrally coated in the inner periphery with a shielding layer(19) composed of lead. In appliance of voltage, harmful electrode radiations(R) are shielded by the shielding layer(19).
Patent KR-20000060450-A (KR)
Inventor: KIM DO YUN
IPC: G06F3/041
Filed: 1999-03-16
Abstract: PURPOSE: An apparatus and method for detecting a coordinate signal for a sensor panel are provided to stably generate the coordinate signal regardless of changes in capacitance of the sensor panel and other peripheral devices. CONSTITUTION: The apparatus for detecting a coordinate signal for a sensor panel comprises an average value calculating portion(10) for calculating an average value of a touch current responding to a panel driving signal and outputting the average value, and a current relative value calculating portion(12) for calculating a difference between the average value and the touch current and outputting the calculated result as a relative touch current. In the apparatus, each relative touch current is used as the coordinate signal for detecting a coordinate of a touched point on the sensor panel. A method for detecting a coordinate signal for a sensor panel comprises steps of continuously determining whether a panel driving signal is applied, calculating the average value of each touch current if the panel driving signal is applied, calculating the difference between the average value and the touch current to obtain the relative touch currents, selecting the relative touch currents one by one in order, and calculating the coordinate signal.
Patent KR-19990046112-A (KR)
Title: 발열체를이용한찜질버선
Filed: 1999-03-24
Abstract: 본 발명은 전류의 흐름에 의해 발생되는 열을 인체에 접촉시켜 인체를 채난시키는 채난(採暖)기에 관한 것으로 특히, 전자기장(電磁氣場)극감화를 위한 전기회로구성과 원적외선온열이 발생되는 발열체 또는 메탈발열체로 구성된 발열팩으로 열손실을 방지하기 위한 찜질버선을 형성한다. 
     따라서, 상기 발열팩에 70V이하의 AC, DC, 또는 맥류의 전원을 공급하면 전자기장 극감화는 물론 화재 및 감전사고의 위험을 방지하여 안전도 및 안정성을 향상시키고, 발열체에서 발생되는 원적외선온열이 버선내부의 발과 발목등을 채난함으로써 전체적으로 온열효과와 찜질효과를 극대화 할 수 있도록 하는 발열체를 이용한 찜질버선을 제공한다.
Patent KR-20000061512-A (KR)
Inventor: KIM SANG SOO
IPC: E05B9/00
Filed: 1999-03-26
Abstract: PURPOSE: A door lock system is provided to handle all locking devices while rectilinearly moved by a latch bolt or a dead bolt and to remotely release the locking devices without the change of a structure. CONSTITUTION: For releasing a door, a solenoid(21) of a driving unit(20) sucks an operating shaft and a trigger(23) combined with the operating shaft is rotated upward on a hinge point formed in the lower end of a fixing plate(22). Thus, a protrusion(23a) is separated from a trigger face(33) of a latch(30) and a rotating lock(10) is released. Therefore, a door is opened by the rotating lock continuously pushed by a latch bolt.
Patent KR-20000065856-A (KR)
Inventor: PARK JUN UK
IPC: B60S11/00
Filed: 1999-04-09
Abstract: PURPOSE: A trolley is provided to simply come out of a parking row in parallel and to easily rotate a direction of a large vehicle in a narrow parking space. CONSTITUTION: A direction for escape is confirmed. A side that a diameter of a conical roller(3) for movement is longer is positioned to face a rear or front part of a vehicle. A trolley is installed on the road surface by contacting a foothold(10) with a drive wheel. Drive manipulation in a narrow space is prepared by rotating a lever of a locking tool toward a release side. After manipulating a shift lever to a forward or a backup side, an accelerator is stepped. A couple of drive rollers(2) are rotated in an equal direction by the rotational drive force of the drive wheel. The rotational force is transferred to one pair of rollers(3) for movement. Then, the rollers(3) make a frame(1) move in a side direction of a vehicle in a rotation state.
Patent KR-19990083291-A (KR)
Title: 수소의저감을억제하고회복하기위해산소를사용한강유전체집적회로의제조방법
IPC: H01L21/316
Filed: 1999-04-17
Abstract: 적어도 2종의 금속을 함유하는 메탈옥사이드재료로 이루어진 강유전체소자(122)를 포함하는 집적회로가 형성된다.   산소리커버리어닐(oxygen-recovery anneal)은 20분 내지 2시간의 시간기간동안 300°내지 1000℃의 온도범위로 산소분위기에서 행해진다.   산소리커버리어닐은 수소저감의 효과를 역행하여 강유전특성을 복원한다.   산소리커버리어닐은 어닐링온도와 어닐링시간이 증가함에 따라 더욱 효과적이다.   바람직하게는 강유전체소자는 적층슈퍼격자화합물로 이루어진다.   적층슈퍼격자화합물이 스트론튬 비스무트 탄탈륨 니오베이트로 이루어지고 프리커서내에서 니오브/탄탈의 몰비가 약 0.4일 때, 강유전체특성의 수소저감은 최소화된다.   적층슈퍼격자화합물의 B사이트원소와 슈퍼격자생성기원소중에서 적어도 한 원소는 화합물의 평형한 화학양론식에 의해 나타내는 양을 초과하여 존재한다.
Patent KR-20000073760-A (KR)
Inventor: BANG IN SIK
IPC: C01B33/141
Filed: 1999-05-13
Abstract: PURPOSE: A construction finishing material using ceramic sol obtained from metal alkoxide is provided, which has high purity, homogeneity and functional properties such as far infrared radiation and mildewproof. CONSTITUTION: A ceramic sol from metal alkoxide is prepared by the following steps: adding 20mole of ethyl alcohol to stirred 1mole of TEOS(tetraethyl-orthosilicate); slowly dropping 2mole of water, and optionally 0.5mole of ethylene glycol; heating to 70-80°C and stirring for about 1hr; cooling to room temperature; dropping 2mole of water with stirring. The construction finishing material is prepared by mixing 100% of the obtained silica sol with 0-30wt.% of ceramic powders(up to 100 mesh of particle size) such as charcoal, jade, loess and elvan.
Patent KR-20000074134-A (KR)
Inventor: YANG SANG JUN
IPC: F01M13/00
Filed: 1999-05-18
Abstract: PURPOSE: A locker cover structure is provided to improve combustion efficiency of a combustion chamber by reducing the volume of blow-by gas fed into the combustion chamber. CONSTITUTION: A ball(12) is made of aluminum so as to easily move along the pressure of fluid flow. The ball fills a space between the lower surface of a locker cover(10) and an upper surface of a baffle plate. Therefore, blow-by gas generated from a gap between a piston of an engine and a cylinder passes through the space filled with the balls, and is escaped to a PCV(positive crank case ventilation) valve(16) attached to a side of the clocker cover. At this time, the blow-by gas permits the ball filling the space between the locker cover and the baffle plate to float, and the passing time is delayed by the balls. The blow-by gas is partially filtered by the balls, thus decreasing the volume of the blow-by gas. Thus-reduced gas passes through the PCV valve and is fed into the combustion chamber for re-combustion.
Patent KR-20010001534-A (KR)
Inventor: ONO TATSUO
IPC: E04G1/14
Filed: 1999-06-05
Abstract: PURPOSE: A frame and a structure assembled with the same is provided to have an excellent assembling capacity, easily assemble and disassemble a frame, such as a scaffolding, a shoring, or a support beam, which could be easily dealt with and deposited on everywhere regardless of the geography by making the frame have a variety in its shape. CONSTITUTION: Plural frames(3) are straightforwardly arranged on a side direction to a prefabricated scaffolding A. The respective frames(3) arranged in front/rear of each of two lines comprises two straight and parallel support posts(1), a parapet(2') installed on the side direction between the support posts(1), and a horizontal member(4) which is a lateral member fixed to one of the support posts(1). The support posts(1) are separately connected to the horizontal member(4) which is the lateral member fixed to teach post. The support posts(1) neighboring on the side direction are connected to each other through two horizontal parapets(2a) which are a lateral member, separately fixed to a right support post(1). One or more scaffolding board(5) is sequentially arranged on the side direction between a frontage and reverse frame(3). End portions of each scaffolding board(5) are coupled to the horizontal member(4) corresponding to the end portions through a joint portion(6).
Patent KR-20010003148-A (KR)
Inventor: PARK JONG CHAE
Filed: 1999-06-21
Abstract: PURPOSE: A bank account settlement system of an internet electronic commerce and a method thereof are provide to activate a purchase through the internet EC(electronic commerce) by directly settling on an internet. CONSTITUTION: A client accesses a homepage of an internet EC mall. A kit is composed by purchasing on the internet through the homepage. A bank account settlement is selected. Kit information about a purchased product is transmitted to a web banking server(20) by adding to a HTML(Hypertext Markup Language) code. A web banking settlement screen is written based on the kit information. Link information having the selected settlement method is induced to the web banking server by analyzing through a DNS(Domain Name Server). The internet web banking settlement screen is transmitted to the client. The client settles by inputting information such as a password. The settlement information is transmitted to an EC server(18) of the mall.
Patent KR-20010003272-A (KR)
Inventor: KIM JEONG SANG
IPC: H03G3/00
Filed: 1999-06-22
Abstract: PURPOSE: A circuit for controlling a gain in a system using an RF(Radio Frequency) circuit is provided to prevent the characteristic of a gain by regularly controlling the gain of an RF signal according to the voltage difference of an input and an output terminal. CONSTITUTION: In reducing a gain from an RF input terminal to an RF output terminal under a normal value, an input signal of the second detecting unit(8) is smaller than an input signal of the first detecting unit(3). And an output of a differential amplifying unit(9) is a positive potential. The gain is normalized by reducing an attenuating value of a pin attenuating block(4) according to the positive voltage.
Patent KR-20000011329-A (KR)
Inventor: SAKAMOTO NORIAKI
IPC: A01K91/00
Filed: 1999-06-25
Abstract: PURPOSE: A fishing line case is provided to reduce the size for convenience in handling. CONSTITUTION: The fishing line case comprises a spool(14) for winding a fishing line(12) and a case body(16) for maintaining the spool(14). A first flange part(20) of the spool(14) has a smaller outer diameter than a second flange part(22). The case body(16) has an annular body surrounding a fishing line winder(18) of the spool(14), at least part of the inner circumference of the annular body rotationaly supporting the outer circumference of the first flange part(20). And, at least part of a section(24) on the one side of the annular body rotationaly supports the outer circumference of the second flange part(22). A protrusion(28) engaged with the outer circumference of the first flange part(22) is provided in the inner circumference of the annular body to prevent deflection of the spool(14). The annular body is also provided with a through groove(30) for drawing the fishing line(12).
Patent KR-20010004340-A (KR)
Inventor: HAN JEONG GI
IPC: H05K3/00
Filed: 1999-06-28
Abstract: PURPOSE: A printed circuit board strip structure is provided to reduce production cost of a printed circuit board by replacing a reject printed circuit board unit with a good printed circuit board unit. CONSTITUTION: A printed circuit board strip unit comprises a semiconductor chip put region(4) which is formed at a center of the unit. A circuit pattern(6) is formed in all directions around the semiconductor chip put region(4). A gold gate(10) of a predetermined length is formed toward the semiconductor chip put region(4) from an outer circumference. A slot(20) of a predetermined length is formed at a boundary region of each printed circuit board unit(2). The first cutting line(26) is formed at one end of the slot(20) toward an outside direction, and the second cutting line(28) is formed the other end of the slot(20).
Patent KR-20010004478-A (KR)
Inventor: KA SEOK SUN
IPC: B60R7/08
Filed: 1999-06-29
Abstract: PURPOSE: A coin box for an automobile is provided to improve the fastening force of a main body and a handle part and to prevent a coupling part of the main body and the handle part from being unfastened. CONSTITUTION: A coin box for an automobile includes a main body(100) having a first protrusion(110) and a second protrusion(120) outward protrudedly formed at both sides of a front end and a third groove(130) formed between the first protrusion and the second protrusion, and a handle part(200) having a first groove(210) and a second groove(220) for inserting the first protrusion and the second protrusion and a third protrusion(230) outward protrudedly formed to be inserted into the third groove between the first groove and the second groove.
Patent KR-20010004660-A (KR)
Title: Skew delay circuit
Inventor: PARK GI DEOK
IPC: H03K5/14
Filed: 1999-06-29
Abstract: PURPOSE: A delay skew circuit is provided to improve a resistance for a noise generation and obtain a stableness of a device operation by removing a noise in an output driver upon generating the noise. CONSTITUTION: An input buffer(100) buffers a data signal from exterior into a predetermined electric potential lever and outputs it. A delay part(200) receives the data signal from the input buffer and delays it during a certain times. An output driver(300) mixes the data signal from the input buffer and the data signal from the delay part and generates a data pulse. A delay control part(400) is connected between an output of the input buffer and an input of the delay part. The delay control part(400) controls a delay operation of the delay part in response to the data signal from the input buffer and removes an input noise by preventing a transition of the output signal from the delay part.