baber/WOPTO huggingface dataset:
Patent KR-20000014911-A (KR)
Title: Error detecting device of stream length decoding system
Inventor: PARK SEONG MO
IPC: H03M13/09
Filed: 1998-08-26
Abstract: PURPOSE: An error detecting device of stream length decoding system is provided to improve the signal processing speed prominently. CONSTITUTION: The device comprises: a signal processing part(210) for transferring a run, level and block end signal and decoding a compressed video signal; a register(221-224) for temporarily storing the run signal output and the block end signal from the signal processing part; a first and a second selection signal generating part(230, 250) for generating a first and second selection signal from the block end signal transferred through the register; a first and a second selecting part(240, 260) for selectively outputting either the run signal or the ground signal transferred from the register depending on the first and second selection signal; a reference value generating part(270) for generating a reference value from the output signal of the first selecting part; an accumulator(280) for adding an output signal of the second selecting part to an output signal of a register(291); and an error detecting part(292) for comparing the reference value and the output signal of the register(291) and detecting an error of the video data decoded by the signal processing part.
Patent KR-20000015264-A (KR)
Title: Touch signal control method and device
Inventor: KIM SEONG-WOOK
IPC: G06F17/40
Filed: 1998-08-28
Abstract: PURPOSE: A touch signal control device and method is provided to improve a process performance of a processor by controlling an operation of the processor generated every time with regard to a touch operation. CONSTITUTION: The touch signal control device comprises: a signal generating part(102) which periodically generates a predetermined control signal; a signal sensing part(112) which senses whether or not of a touch when infrared rays are incident according to the control signal; an X, Y co-ordinates storage part(104, 106) which stores co-ordinates of a predetermined location touched according to the sensing operation of the signal sensing part(112); a frequency comparison part(113) which compares the co-ordinates value stored in the storage part(104, 106) and co-ordinates generated after; and an interrupt generating part(114) which transfers an interrupt signal to a processor(100) so as to control a corresponding program when the touch operation is generated over a predetermined frequency.
Patent KR-20000026721-A (KR)
Title: Scroll compressor
Inventor: KIM JAE HO
IPC: F04C18/02
Filed: 1998-10-22
Abstract: PURPOSE: A scroll compressor is provided to prevent the reduction of cooling performance caused by the leakage of compressed gas by maintaining the airtight state between a fixed scroll and a turning scroll as well as to reduce the friction loss by smoothly feeding oil to a lubricating part. CONSTITUTION: A scroll compressor is made up of: a suction chamber(30) formed on the lower part of a turning scroll(23); a vent hole(28) provided on a side of the turning scroll to feed refrigerant gas of low pressure to the suction chamber through an introduction pipe(11); and a driving shaft(32) combined to a hub(29) formed on the lower face of the turning scroll. The distributed pressure is formed to maintain the airtight state of a fixed scroll(21) and the turning scroll(23) with the raised oil pressure by the difference in pressure between the suction chamber and a shell(10). Therefore, the scroll compressor reduces the friction loss by smoothly feeding oil to a lubricating part through a feed path(33) according to the difference in pressure between the suction chamber of low pressure and the shell of high pressure. Also, the scroll compressor maintains the airtight state of the fixed scroll and the turning scroll as the oil pressure raised by the difference in pressure is used as the distributed pressure.
Patent KR-20000028306-A (KR)
Title: Self-biased operational amplifier circuit, and sample and hold circuit comprising thereof
Inventor: MUN GYEONG HO
IPC: H03F3/45
Filed: 1998-10-30
Abstract: PURPOSE: An operational amplifier circuit and an analog-digital convertor having the operational amplifier circuit is to reduce the noise and crosstalk phenomena due to a bias supply line. CONSTITUTION: An operational amplifier circuit comprises a first and a second differential inputs(110,120), a cas code current source(150) and a cas code current mirror(140). The first differential input comprises first differential input pairs to receive differential input signals and first differential output pairs including a first and a second differential outputs. The as code current source comprises second differential input pairs connected to the first differential output pairs, a first as code current source connected to the first output of the operational amplifier circuit and a second as code current source connected to the second output of the operational amplifier circuit. The as code current mirror comprises a first mirror current source connected to the first output of the operational amplifier circuit, a second mirror current source connected to the second output of the operational amplifier circuit and second differential output pairs including a third and a fourth differential outputs. The first differential input, the as code current source and the as code current mirror are self-biased in the requested operational state.
Patent KR-20000033609-A (KR)
Title: Apparatus for distributing refrigerant of air conditioner
Inventor: PARK SEONG YEON
IPC: F25B41/00
Filed: 1998-11-25
Abstract: PURPOSE: A refrigerant distributor of an air conditioner is provided to prevent a liquid refrigerant from being introduced into a compressor and to enhance the efficiency of an evaporator by preventing unbalance of a refrigerant. CONSTITUTION: A refrigerant is condensed in a condenser(40) and introduced into an evaporator(20) through an expansion unit(10) consisting of a distributor(11) and plural branch pipes(12). The distributor(11) is installed between the evaporator and the expansion unit so the refrigerant as to be divided into the plural branch pipes. Also, a fan does not have regular wind flow so partial high or low loads as to be existed on the entire surface of the evaporator. That is, the refrigerant in the branch pipe of a high load flows at a high speed, or the flow speed is low.
Patent KR-20000034113-A (KR)
Title: Apparatus for measuring gap between electron gun second grid and cathode of color cathode ray tube automatically
Inventor: KWUN HYUK WOO
IPC: H01J9/42
Filed: 1998-11-27
Abstract: PURPOSE: An apparatus for measuring the interval between an electron gun second grid and a cathode of a color cathode ray tube automatically is provided which can measure the gap automatically and improves the quality. CONSTITUTION: An apparatus for measuring the interval between an electron gun second grid and a cathode of a color cathode ray tube automatically includes: a nozzle(12e) arranged in order to supply air to the side of9 a convergence cup of an electron gun in a first mount state in order to measure the gap(G2/K) between the second grid and the cathode by an airflow; a micrometer(12f) for sensing the pressure variation of the air flowed out from the nozzle minutely; an A/E converter(12d) which amplifies the minute variation of the air from the micrometer and converting to an electric signal; and a data processing part(8) receiving the electric signal corresponding to the pressure variation from the A/E converter and processing according to a program.
Patent KR-20000041647-A (KR)
Title: Speed controlling system of an inverter by using a fuzzy neutral network
Inventor: MUN YOUNG JU
IPC: H02P23/14
Filed: 1998-12-23
Abstract: PURPOSE: A speed controlling system of an inverter by using a fuzzy neutral network is provided to minimize the control error by using a PI controller, a fuzzy controller, and a neutral network controller. CONSTITUTION: A speed controlling system of an inverter by using a fuzzy neutral network comprises a speed setting section(1), a speed controller(2), a limiter(3), a vector calculating section(4), a DC/AC converting device(5), and a speed measuring sensor(6). A fuzzy controller(11) and a neutral network controller(12) are electrically connected to the speed setting section(1) and the speed measuring sensor(6), respectively. The output ends of the fuzzy controller(11) and the neutral network controller(12) are connected to the front end of the limiter(3).
Patent KR-20000042298-A (KR)
Title: Method for increasing voice recognizing speed of voice recognizing system
Inventor: CHOI EUN SUK
IPC: H04B7/26
Filed: 1998-12-24
Abstract: PURPOSE: A method for advancing a voice recognizing speed of a voice recognizing system is provided that the voice recognizing system under operation is hold and then released, when voice data of a caller are downloaded while operating a voice recognizing digital signal processor, so that advances a processing speed of the voice recognizing system. CONSTITUTION: A method for advancing a voice recognizing speed of a voice recognizing system, comprises the steps of: recognizing who a caller is, when the caller calls to the voice recognizing system; holding a digital signal processor, when voice data of the caller are downloaded in an optional memory; and releasing the hold, when the download is completed.
Patent KR-20000043685-A (KR)
Title: Slag coating material for converter
Inventor: HONG KI KON
IPC: C04B35/035
Filed: 1998-12-29
Abstract: PURPOSE: A slag coating material for a converter is provided, which recycles waste refractory material and is improved in tolerance. CONSTITUTION: A slag coating material comprises 1-2 parts by weight of waste magnesia-carbon refractory brick crushed one; and 15-75 wt% of converter slag. Preferably the particle size of the waste magnesia-carbon refractory brick crushed one is 1-100 mm. The basicity ratio (CaO/SiO2) of the converter slag is 2-5, and its iron content is about 20 wt%.
Patent KR-20000044611-A (KR)
Title: Method for fabricating capacitor
Inventor: LEE SEOK JAE
IPC: H01L27/108
Filed: 1998-12-30
Abstract: PURPOSE: A method for fabricating a capacitor is provided to suppress a lifting phenomenon and a surface characteristic drop between upper and lower metal electrodes. CONSTITUTION: In a method for fabricating a capacitor, a flattened interlayer insulation film(20) is formed on a wafer, and a titanium film(21) as an adhesion layer is formed on the flattened interlayer insulation film(20). A platinum film(22) for a lower electrode is deposited on the platinum film(22) by a sputtering method, and a lower electrode is formed by etching the films(22,21). A ferroelectric film(23) is formed so as to cover the lower electrode. A titanium film(24) is deposited on an entire surface of a resultant structure, and the titanium film(24) on a surface of the ferroelectric film(23) is selectively etched. A titanium film(25) for an upper electrode is deposited on an entire surface, and an upper electrode is formed by etching the films(25,24).
Patent KR-20000045711-A (KR)
Title: Cordless telephone using cord telephone
Inventor: KIM YONG HAN
IPC: H04B1/38
Filed: 1998-12-30
Abstract: PURPOSE: A cordless telephone using a cord telephone is provided to achieve the convenience of usage and to reduce the replacement cost by making the voice signal between a base station and a transceiver transmitted and received by wireless. CONSTITUTION: A cordless transmitting/receiving station(200) is connected to a transceiver connection jack(102) of a base station(100) through a transceiver line(24). The cordless transmitting/receiving station(200) is comprised of an antenna(230), an out-of-range indication LED(220a), a power indication LED(220b), a paging key(222a) and a battery contact terminal(226). On the transmitter part of a cordless transceiver(300), a battery terminal(326) is formed. A high frequency synchronization indication LED(324a), a low battery indication LED(324b), an out-of-range indication LED(324c) and a power on/off key(322a) are formed on the outer circumferential surface of the cordless transceiver(300).
Patent KR-19990044341-A (KR)
Title: 분체의 주입 성형 방법 및 주입 성형에 사용되는 주입 성형형 및 주입 성형형에 사용되는 연속 기공 다공체의 제조 방법
IPC: B28B1/26
Filed: 1996-08-26
Abstract: 자기흡수성을 지니고 실질적으로 내수성을 갖는 흡수층을 구비한 주입 성형형에 있어서, 그 흡수층의 포수율을 제어한 그 주입 성형형을 사용하고, 주로 모관 흡인력을 착육의 구동력으로 하는 주입 성형을 실현하였다.  또한, 그 흡수층에 사용할 수 있는 연속 기공 다공체를 1분자 중에 한 개의 에폭시 고리를 갖는 에폭시 화합물과 그 에폭시 화합물과 반응하여 이것을 경화시키는 경화제와 자기흡수성 및 이형성을 발현시키는 충전제와 물을 포함하는 혼합물을 교반하여, O/W형의 에멀션 슬러리를 얻고, 이것을 함수 상태에서 경화시킴으로써 개발하였다.
Patent KR-19990063727-A (KR)
Title: 일시적인 장치 확인자 메시지의 통지 방법
IPC: H04W52/02
Filed: 1996-09-24
Abstract: 순방향 에러 정정(FEC) 블록(69)을 디코딩하는 동작을 제거함으로써, 셀룰러 디지털 패킷 데이터(CDPD) 시스템에서 동작하는 무선 가입자 스테이션 내의 에너지 소비가 감소된다. FEC 블록의 디코딩은, 모든 다른 TEI 메시지(62)로부터 최소 해밍 거리를 갖는 시작하는 또한 종료되는 일시적인 장치 확인자(TEI) 메시지를 사용하여, 제거될 수 있다. FEC 블록을 디코딩할 필요가 있을 때를 결정하기 위하여, 베이스 에러 레이트(BER)가 측정된다.
Patent KR-19990082370-A (KR)
IPC: F16H61/444
Filed: 1997-02-03
Abstract: PCT No. PCT/GB97/00299 Sec. 371 Date Aug. 3, 1998 Sec. 102(e) Date Aug. 3, 1998 PCT Filed Feb. 3, 1997 PCT Pub. No. WO97/29308 PCT Pub. Date Aug. 14, 1997A hydraulic drive to, for example, a wheeled excavator comprises two motors (4, 6) connectable to the input side of a gearbox (8) whereby each motor (4, 6) can apply a driving force to a load connected to the output side of the gearbox (8), one motor (6) being selectively disconnectable from the load independently of the other motor (4) by means of a clutch (10). A control system for effecting said disconnection comprises a hydraulic pump (20) drive n by the gearbox (8) to be rotated at a speed proportional to that of the other motor (4), pressure-sensing means (24) for detecting the pressure of fluid displaced by the pump (20), and control means (28) for achieving selective actuation of the clutch (10) such that, when the sensing means (24) detect a pressure associated with a predetermined speed of the other motor (4) at which the drive from the one motor (6) becomes redundant, the control means (28) operate to disconnect the one motor from the gearbox (8).
Patent KR-20000005044-A (KR)
Title: Semiconductor switching circuit for an electronic device
Inventor: HANF PETER
IPC: B60R16/02
Filed: 1996-11-19
Abstract: PURPOSE: Disclosed is a semiconductor switching circuit for an electronic device with at least one micro-controller. CONSTITUTION: The switching circuit comprises at least one voltage regulator (20) for delivering at least one second supply voltage (VCC) derived from at least one first supply voltage (VBATT) for the at least one micro-controller and for switching circuits which cooperate with it or them. The switching circuit as a monolith also incorporates a transceiver function (100, 100') with emitting and receiving means (130, 133; 120', 120'') for coupling the micro-controller (21) to the two-wire bus (BUS-H/BUS-L). This monolith can in addition incorporate watchdog functions, various wake-up functions and an interface via which a serial data exchange with the at least one micro-controller can take place. It can also have means for net-wide identification of bus subscribers showing reference voltage errors and for quantifying such errors. Various embodiments of these means in conjunction with various embodiments of the receiver part of the transceiver permit a bus network e.g. of the CAN type supported by the switching circuit to determine latently, even before the first occurrence of a level error-related outage, the error interval as the most significant measure of bus quality.
Patent KR-20000050517-A (KR)
Inventor: CHOI JONG OK
IPC: H01J61/30
Filed: 1999-01-11
Abstract: PURPOSE: A plate type fluorescent lamp is provided to give a fluorescent lamp having a high energy efficiency by making a diameter of the lamp smaller and a length of the lamp shorter. CONSTITUTION: A plate type fluorescent lamp uses a groove formed in a plate type glass as a positive column space. The plate type glass(2) is divided to form a groove and is adhered to another even plate. A space between the groove and the even plate is a positive column(9). An electrode(5, 6) for emitting an electron is at both ends of the positive column. A section of the positive column is a trapezoid type and a length of the lamp is inversely proportional to the number of division. The shape of the lamp is miniaturized to a plate type in which the positive column is protruded in a glass plate. A temperature of an electron is increased by decreasing the current value of the lamp, and by reducing the section of the positive column.
Patent KR-20000050725-A (KR)
Inventor: LEE HEE PYUNG
IPC: A45D29/02
Filed: 1999-01-14
Abstract: PURPOSE: Nail clippers are provided, to manufacture it in low cost and to design it in various way. CONSTITUTION: A nail clippers comprises legs (8) containing blades (4); a post (3) which penetrates the legs (8) through the blade part; levers (2); notches (5) which are placed in the upper and lower parts of the post (3), respectively; and bars (6) which are placed in the notches (5), respectively, wherein the legs (8) is shorter than the levers (2) and the levers (2) revolve around the bars (6). A cover (9) is joined to the levers (2), and is preferably made of ABS resin, polycarbonate, nylon 6-6 resin containing 20 wt% of glass fiber or PBT.
Patent KR-19990072793-A (KR)
Title: Ｄｎａ서열의유전자수송을위한아데노바이러스전달벡터
IPC: A61P7/00
Filed: 1999-02-20
Abstract: 본원에는, 
     a) 왼쪽 역위 말단 반복(ITR) 서열 및 야생형 아데노바이러스(혈청형 5)의 패키지 시그날을 지닌 제1의 DNA 서열, 
     b) 야생형 아데노바이러스(혈청형 5)의 오른쪽 역위 말단 반복(ITR) 서열을 지닌 제2의 DNA 서열, 및 
     c) 아데노바이러스 DNA 서열사이에 삽입되어질 치료 유전자 및/또는 마커 유전자에는 존재하지 않는 제한 엔도뉴클리아제의 절단 부위[바람직하게는, 상기 ITR은 전달 벡터의 아데노바이러스 부분을 잘라낼 수 있는, 드물게 절단하는 제한 엔도뉴클리아제(인식 서열≥8개 염기쌍), 바람직하게는 Fsel의 절단 부위 사이에 포함된다]를 포함하고 천연 아데노바이러스 단백질은 발현하지 않는 아데노바이러스 플라스미드로 부터 생성되는, DNA 서열의 유전자 수송을 위한 아데노바이러스 전달 벡터가 기술되어 있다.
Patent KR-20000056437-A (KR)
Inventor: JUNG JONG SUNG
IPC: B41J11/42
Filed: 1999-02-22
Abstract: PURPOSE: An apparatus for sensing papers of an office machine is provided to effectively control a front margin of a paper by precisely recognizing a position of a front end of a pickup paper and check a pickup of the paper in a short time by comparing output current values of an optical sensor. CONSTITUTION: An apparatus for sensing papers of an office machine includes an actuator(16) pivoted between grooves mounted with a conveying roller(12) and an idle roller(14) for rotating by different angle depending an insertion standby position or an insertion position occupied by a front end part of a pickup paper picked up by a pickup roller, an optical sensor(18) mounted with a predetermined distance from an end part of the actuator for outputting different values according to the rotation angle of the actuator, and a control unit for controlling the driving of the pickup roller and the conveying roller on the basis of the output values of the optical sensor.
Patent KR-20000056604-A (KR)
Inventor: YU IN KYUNG
IPC: H01L27/105
Filed: 1999-02-24
Abstract: PURPOSE: Nondestructive readout CMOS transistor strong dielectric memory is provided to restore the integration degree and a selective polarization of the portion of the strong dielectric. CONSTITUTION: Nondestructive readout CMOS transistor strong dielectric memory comprising; a NMOS transistor comprises a drain(104) and a strong dielectric capacitor(101, 113,110) with connecting source (107), a diffusion layer(106) is included on the source(107), the diffusion layer(106) contacts to the source(107) via an ohmic contact(108), the diffusion layer(106) includes a drain(109) for readout, drain(104) of selecting transistor is contacted to bit line(102), the drain(109) for readout is contacted to a readout beat line(112), upper electrode of strong dielectric capacitor(101) contacts on a plate line(111), an insert layer(110) is vapor deposited between the strong dielectric capacitor(113) and the diffusion layer(106), ohmic contact(108') is formed on the side of bit line(B*).
Patent KR-20000059680-A (KR)
Inventor: JEONG MYUNG HO
IPC: B05D1/04
Filed: 1999-03-06
Abstract: PURPOSE: A method for coating Mac stent for heparin for blood vessel is provided for inhibiting thrombosis on Mac stent for blood vessel during and after operation. CONSTITUTION: The method for coating Mac stent with heparin for blood vessel comprises the steps of: washing stent with oxygen or argon plasma with rotation under 0.01 or less mtorr vacuum condition to remove particles on the surface of stent, in which the stent is placed on plate within R.F. plasma vessel, oxygen or argon gas is introduced into the vessel at 0.05 to 5 atmospheric pressure, R.F. discharge power is 5 to 100 watts, and the stent is exposed to gas for 5 to 20 minutes; reducing the pressure to 0.01 or less atmospheric pressure; introducing diaminocyclohexane vapor into the R.F. plasma vessel at 0.01 to 0.5 atmospheric pressure, in which R.F. discharge power is 5 to 100 watts and the stent is exposed to gas for 5 to 20 minutes; aminating the surface of stent; soaking the stent in heparin solution at 25 to 30 deg. C for 5 to 80 minutes; and removing weak-attached heparins from the stent by washing with deionized water to coat the surface of stent with heparin.
Patent KR-20000060391-A (KR)
Inventor: BANG YEONG SEOK
IPC: H03K19/00
Filed: 1999-03-15
Abstract: PURPOSE: A high voltage detecting circuit of a high potential generating device is provided to output a stable detection signal during a transient period of time by using PMOS transistors instead of NMOS transistors as a current reducing source in a high voltage detecting part. CONSTITUTION: A high voltage detecting circuit of a high potential generating device comprises a high voltage detecting part(222) and an output part(224). In the high voltage detecting part(222), a first PMOS transistor(P10) applies a high voltage potential(Vpp) in response to a power supply voltage(Vdd), and a second PMOS transistor(N10) applies the power supply voltage(Vdd) in response to a ground voltage(Vss). A first NMOS transistor(N10) has its drain and gate connected in common to a drain of the first PMOS transistor(P10). A second NMOS transistor(N11) outputs a detection signal(det). Third and fourth NMOS transistors(N12,N13) are turned in response to an activation signal(Act) inverted through an inverter(Inv10).
Patent KR-19990046497-A (KR)
Filed: 1999-03-22
Abstract: 본 발명은 쓰레기통에 관한 것이다. 
     종래의 쓰레기통은 단순히 쓰레기를 담아 놓는데 쓰이는 쓰레기통에 지나지 않았으나 본발명의 쓰레기통은 쓰레기통의 기능을 향상시킨 구조의 쓰레기통에 관한 것이다. 
     그구조는 다음과 같다. 
     쓰레기통의 하단부를 구성치 아니하고 완전 통공 시킨구조이다 즉 아래위가 일자형으로 개방된 구조인것이다. 
     쓰레기통의 하단부에 받침대를 대지 않고는 쓰레기를 담을수가 없도록된 구조인것이다. 
     통상적으로 쓰레기를 쓰레기통에 담아 놓았다가 비닐 봉투에 다시 옴겨 담는 형태로 쓰레기통을 사용하는 것이 통상적으로 사용되는 방식인 것으로써 종래의 밀폐형 쓰레기통의 결점이 이러한 점인 것이다. 
     쓰레기통의 하단부가 밀폐되어 있다 보니 비닐봉투에 재차 옴겨 담는과정에서 쓰레기통의 하단부에 달라 붇은 쓰레기들은 손으로 꺼내어서 재차 비닐봉투에 옴겨 담아야 하는 결점이 있었던 것이다. 
     본 발명의 작용효과는 다음과 같다. 
     쓰레기통의 하단부가 완전 개방된 형태이기 때문에 쓰레기 봉투속에 본발명의 쓰레기통을 집어넣고 쓰레기를 투입한다음 병이나 막대기 같은 것으로 꾹꾹 눌러서 빈공간의 틈새를 없샐수가 있는것이다. 
     일정량의 쓰레기가 담기게 되면 본발명의 쓰레기통을 비닐봉투에서 빼낸후에 쓰레기를 처리하면 한꺼번에 많은 양의 쓰레기를 처리 할 수가 있는 것이다 
     종래의 비닐 봉투는 구조적으로 약하게 되이 있다보니 차곡차곡 담으수가 없도록 되어 있는 구조적 결함이 있었으나 본발명의 쓰레기통을 이용하게 되면 한 개의 비닐봉투를 이용하여도 여러개의 비닐봉투를 사용하는 효과가 있기에 국토의 오염방지에도 기여를 할 수가 있는 것이다.