baber/WOPTO huggingface dataset:
Patent KR-20000061548-A (KR)
Inventor: HONG JOHN DUKE
IPC: H01K3/00
Filed: 1999-03-27
Abstract: PURPOSE: A quality improvement and method of an incandescent bulb providing a radiant capability as well as a semi-permanent life span with equal manufacturing cost as usual is provided to offer not only the better and brighter radiant color tone but a power saving. CONSTITUTION: A quality improvement and method of an incandescent bulb providing a radiant capability as well as a semi-permanent life span with equal manufacturing cost as usual includes a filament(1). The filament(1) is floated by an anchor(2) standing on a head part of a stem(3) for retaining. A light current flows through both sides of a current induction line(4) to radiate the filament(1). An exhaust hole(7) makes an air of the bulb inside a vacuum state. An end of a bimetal sticks to an end of the anchor(2) by a spot welding. The other end of a bimetal sticks to a metal wire like nichrome wire which is cut in a regular length by the spot welding.
Patent KR-20000065381-A (KR)
Inventor: BANG HYO CHAN
IPC: H04Q3/72
Filed: 1999-04-02
Abstract: PURPOSE: A method for processing calls in a V5.2 ISDN call set is provided to offer a connection rate of the V5.2 ISDN call which is similar to a general ISDN call by minimizing a failure factor according to a BCC(bearer channel connection) protocol when requesting the V5.2 ISDN call. CONSTITUTION: If an access network(AN) transmits a setup message for a call connection to a switch(T1), a resource manager(RM) of the switch transmits an allocation request signal to a BCC protocol entity in the switch and the BCC protocol entity transmits the allocation request signal to a BCC protocol entity of the AN(T2). The AN transmits an allocation complete message to the switch in the case that a channel for an allocation is normal, and transmits an allocation reject message to the switch in the case that a bearer channel release to a previous call is abnormal(T3). The switch transmits an audit signal to the AN for grasping as to whether the current allocated bearer channel is a certain channel, and the AN performs an audit process and transmits an audit complete message to the switch(T4).
Patent KR-19990082952-A (KR)
Title: 저 전력 및 작은 영역의 슬립 모드를 갖는 반도체 집적 회로
IPC: H03K3/356
Filed: 1999-04-06
Abstract: 반도체 집적 회로는, 글로벌 소스 라인(VCC), 소스 스위칭 트랜지스터(104)에 의해 VCC에 접속된 로컬 소스 라인(QVCC), 및 글로벌 그라운드 라인(VSS)을 갖는 전원 공급 회로, QVCC 및 VSS 사이에 접속된 낮은 임계값 논리(조합) 회로, 및 VCC 및 VSS 사이에 접속된 데이터 기억(순차) 회로를 포함한다.  데이터 기억 회로는 논리 회로(101)로부터 데이터를 수신하기 위한 낮은 임계값 입력부(114,117) 및 입력부(114,117)에 의해 수신된 데이터를 래치하기 위한 높은 임계값 래치부(116,118)를 포함한다.  모드 스위칭 트랜지스터들(105,119,120)은, 반도체 집적 회로의 슬립 모드를 실행하기 위해, 낮은 임계값 논리 회로(101)와 VSS 사이, 낮은 임계값 입력부(117)와 VCC 사이, 및 낮은 입력부(117)와 VSS 사이에 삽입된다.  축소된 회로 규모로 저전력 손실이 유지된다.
Patent KR-20000065877-A (KR)
Inventor: KANG MUN SIK
IPC: C02F1/00
Filed: 1999-04-06
Abstract: PURPOSE: Provided is a livestock wastewater disposal equipment for water evaporation. The equipment is characterized in that a wastewater injection device having many injectors and a blower to ventilate much air are installed in the equipment. Thereby, livestock wastewater is possible to be treated in a large quantity. CONSTITUTION: The equipment comprises following devices: a body(10) having a control panel(11) and being opened in the front and the rear; the wastewater injection device(20) having many injectors(22); the blower(30) installed at the rear of the wastewater injection device(20); a safety net(40) to protect the blower(30); and a suction hose(12), a motor, a pump, and a pipe(23) for supply of wastewater, to supply wastewater for the wastewater injection device(20). In the injector(22), wastewater is revolved rapidly by a spray disc(22b), thereby wastewater is pulverized finely. Also, a fan(22c) injects fine wastewater to the front with strong wind. Then, wastewater is pulverized more finely by the blower(30). Therefore, evaporation of wastewater is easier.
Patent KR-20000066982-A (KR)
Inventor: SONG IN SEOK
IPC: A23L9/20
Filed: 1999-04-22
Abstract: PURPOSE: Method for preparing a whipping cream compound containing milk fat and whey protein provides a whipping cream composition in a compound type, which has no change in physical properties by re-freezing and has a strong tolerance to heat change. CONSTITUTION: A whipping cream compound containing milk fat and whey protein comprises vegetable oil 25-35wt% containing solid fat beyond 95% at 10°C and 90% at 20°C, milk fat 2-10w%, whey protein 0.3-2.0wt%, sugar 10-20wt% chosen out of sucrose, glucose, fructose, maltose, and starch syrup, emulsifier 1.0-2.0wt% chosen out of glycerin fatty acid ester, lecithin, monostearate lactylate, sorbitan fatty acid ester, sodium stearoyl lactylate, polysorbate, and sucrose fatty acid ester, stabilizer 0.2-0.8wt% chosen out of methylcellulose, fine crystal cellulose, hydroxy propyl methylcellulose, xanthan gum, and guar Gum, and water. Method for preparing a whipping cream compound containing milk fat and whey protein comprises the following steps: (i) A first step to sterilize the emulsified pre-mixture of the materials; (ii) A second step to homogenize the sterilized pre-mixture under 150-300kg/cm¬2 pressure to contain fatty balls having a diameter of 0.4-1.0 micrometer; and (iii) A third step to cool and freeze.
Patent KR-20000072868-A (KR)
Inventor: KIM GYEONG OK
IPC: C09K3/18
Filed: 1999-05-01
Abstract: PURPOSE: An aqueous acrylic one-component film waterproof agent composition capable of preventing the leakage of water generated by cracking of structures and the fracture of a film and having excellent physical properties such as adhesion to a substrate, weather resistance, durability and cold resistance and waterproof construction method employing the same are provided which are easy to use, reduce labor cost and are harmless and nontoxic. CONSTITUTION: The color film waterproof agent comprises 50 to 70% by weight of an acrylic emulsion, 1 to 5% by weight of water, 0.1 to 0.5% by weight of a dispersing agent, 0.5 to 1% by weight of a deforming agent, 5 to 10% by weight of a pigment, 15 to 35% by weight of an inorganic filler, 0.1 to 2% by weight of a dissolution aid, 0.01 to 0.5% by weight of a freeze stabilizing agent, 0.1 to 1.5% by weight of a thickening agent and 0.1 to 1.5% by weight of other additives. The waterproof construction method comprises the steps of executing slope work to enable water to flow easily on the concrete (10), forming an adhesion layer (11) by coating a primer on the surface of a substrate, forming a plurality of waterproof films (12) by coating a one-component film waterproof agent on the surface of the adhesion layer several times and forming a protective film (14) by coating a film protecting agent on the surface of the waterproof film.
Patent KR-20000072896-A (KR)
Inventor: YUM EUNG MUN
IPC: H04L12/28
Filed: 1999-05-03
Abstract: PURPOSE: A method for switching a virtual channel in an integrated services digital network(ISDN), is provided to convert voice into digital signals and to compress/transmit the converted digital signals, so that channel/band usage efficiency can be improved by voice compression efficiency. CONSTITUTION: Transmission by a compression coding system according to a setup request is prepared. If the compression coding system is set up, information is compressed at a predetermined rate and transmitted. When receiving the compressed information, the information is restored at the rate.
Patent KR-20000074266-A (KR)
Inventor: KANG SEONG SIK
IPC: F16H61/28
Filed: 1999-05-19
Abstract: PURPOSE: A gear type automatic transmission using pneumatic pressure and a method thereof are provided to enhance durability and safety by controlling selection and shift conversion with two magnet valves. CONSTITUTION: Signals of an engine RPM unit(1) a motor position sensor(2), an ignition switch(3), a vehicle speed sensor(4), a gear position switch(5) and a knob force sensor(6) are inputted to an ECU(electronic control unit)(7). An error occurs during shift system performance is alarmed via an alarm and error display unit(8). A shift lever function makes the current shift stage possible to be informed to a driver and motor drive unit(9) and a first and a second magnet valves(10,11) possible to be controlled. With the two valves, shift selection and shift are performed. Thereby, safety and durability are improved.
Patent KR-19990073115-A (KR)
Title: 하니콤형태의미생물담체모듈제조방법
Filed: 1999-05-20
Abstract: 본 발명은 하니콤(honeycomb) 형태의 미생물 담체 모듈 제조 방법에 관한 것으로, 
     (ⅰ)(a)활성탄, 슬래그, 연소재, 톱밥 및 점토성 광물질로 이루어진 그룹으로부터 	선택된 최소 1종의 담지 물질 60∼90중량%, 
     (b)유기 혹은 무기 접착제로 부터 선택된 접착제 10∼40중량% 및 
     (c)임의로 상기 (a)와 (b)의 전체 중량을 기준으로 기공 조절제 10	중량%이하,를 혼합하여 슬러리를 제조하는 단계; 
     (ⅱ)제조된 슬러리를 하니콤식 담체 모듈에 3mm이하의 두께로 코팅하는 단계; 및 
     (ⅲ)상기 코팅된 피복물을 300℃이하에서 소성시키는 단계;로 이루어진 담체 모듈 제조 방법이 제공된다. 
     본 발명에 의하면, 하니콤 형태로 담체 모듈을 제조함으로써 혐기조내에서 반응물의 확산 속도를 증가시켜 오염 물질의 제거 효율을 극대화시키고, 슬러지의 막힘 현상이 개선될 수 있으며, 이뿐만 아니라 폭기와 플록화의 상승 효과로 인해 폭기조내에서 적절하게 사용할 수 있다.
Patent KR-20000074499-A (KR)
Inventor: YOO HYUCK
IPC: H04N21/44
Filed: 1999-05-21
Abstract: PURPOSE: An apparatus and method of transmitting MPEG-1 data is provided to synchronize a video data and an audio data in a server and thus transmit the MPEG-1 data in the form of a packet, thereby allowing a user to easily receive and convert the MPEG-1 data. CONSTITUTION: A method of transmitting MPEG-1 data comprises the steps of: initializing a watching of a system and checking a state of an audio buffer; stopping for a time period of one frame of MPEG-1 if the audio buffer is empty and returning to the step of checking the state of the audio buffer after the time period; reading PCM data and PCM PTS(present time stamp) stored in the audio buffer to packetize an audio data if the audio data is in the audio buffer; subtracting a starting time of a PCM converting from a present time and multiplying a result value by a value which converts 10¬-9 seconds into a SCR value and setting a result value as the system time; comparing a system time with the PCM PTS and stopping a process of packetizing the PCM data for a time period indicated by the PCM PTS and then packetizing the PCM data; packetizing the PCM data if the system time is greater than or equal to the PCM PTS; and transmitting a PCM packet to a network.
Patent KR-19990064960-A (KR)
Title: 드라이아이스의 승화압을 이용한 친 탄소동화 적 에어튜브 식 비닐하우스
IPC: A01G9/14
Filed: 1999-05-31
Abstract: 본 발명은 에어튜브 식으로 접합한 2중 비닐필림에 평압 보다 높은 탄산가스를 주입하여 그 압력으로 인하여 설계된 형태대로의 에어튜브식 비닐하우스가 형성되어 종래의 비닐하우스 지주나 골조를 대신하여 자체 공기지주와 공기벽체를 에어 층의 압력으로 유지하는, 단열성이 높아지는 비닐하우스로서, 단위 에어튜브를 병열로 연결함으로서 온실의 크기를 증감할 수 있는 압력에어 층으로 이루어진 비닐하우스로서, 구조체를 유지하기 위하여 단위 튜브 및 단위 튜브가 연결된 전체 비닐하우스의 에어 층 압력이 외부조건과 관계없이 기이 설계된 구조로 지탱되기 위하여는 지속적으로 가압을 하거나 또는 감압을 하여 압력을 일정히 유지시키어야 하는바, 이 가압과 감압의 방법을 드라이아이스의 승화(Sublimation)압으로 제어하는 방법이 특징인 것으로서, 이 방법에 있어서, 압력유지 목적으로 이용된 탄산가스는 압력제어기능을 한 이후, 에어튜브에서 다시 비닐하우스 내부로 적량·연속 분사공급 시켜 비닐하우스 내에 재배하는 작물의 탄소동화작용을 증진시켜 작물의 생육을 증가시키는 친 탄소동화작용 적 비닐하우스를 System화하는 방법과 그 장치에 관한 것이다.
Patent KR-20010001082-A (KR)
Inventor: OH IN YEOL
IPC: H04N7/015
Filed: 1999-06-01
Abstract: PURPOSE: A digital modulation device and a method of digital TV transmitter are provided to directly modulate the MPEG-II transfer stream input to the transmitter into digital signals. CONSTITUTION: A digital modulation device of digital TV transmitter comprises a channel coder(301), a phase shifter(303), a synchronous processor(304), a carrier frequency phase synchronous loop(311), a frequency elevator(310), a sine operator(307), a cosine operator(306), first/second multipliers(305,308), an adder(309) and a D/A converter(312). The channel coder(301) codes an MPEG-II transfer stream. The phase shifter(303) generates I and Q signals by shifting the signals output from the coder(301) by a right angle. The synchronous processor(304) matches the phase synchronous of the I and Q signals. The phase synchronous loop(311) generates a carrier frequency by matching the phase synchronous of the carrier frequency.
Patent KR-20010002082-A (KR)
Inventor: PARK YUN SAN
IPC: H01J29/07
Filed: 1999-06-11
Abstract: PURPOSE: A structure for preventing a howling of a shadow mask in a CRT(Cathode Ray Tube) is provided to improve the howling characteristic in an edge of the shadow mask by horizontally extending a folded portion via left/right corners of the shadow mask. CONSTITUTION: A folded portion(29) as a howling preventing member is formed via a section of a non-valid face(28) in a shadow mask(25). The intensity of left/right corners in the non-valid face(29) is increased. A natural frequency of the left/right corners becomes higher than a natural frequency of the shadow mask(25). Vibrations between the shadow mask(25) and the howling preventing member(29) are offset by the different frequencies. Thereby, the vibration is reduced.
Patent KR-20010002184-A (KR)
Inventor: KIM GWAN YONG
IPC: F02B33/40
Filed: 1999-06-11
Abstract: PURPOSE: An evaporator for an internal combustion engine capable of regulating the over supply of combustion air is provided to actively supply air for combustion needed depending on the increase of suction pressure in an engine by installing an over supply regulator. CONSTITUTION: A regular suction pressure is generated by operatingan internal combustion engine. Air intaken from an air cleaner inflows a throttle body(102) through an air cleaner conduit(15). Herein, the intaken pressure is weak in an idling state of the internal combustion engine so that it does not overcome the pressure of an elastic tool. Air flows in through only an outside air supply hole of an outer body. When the suction pressure toward a cylinder increases due to the increase of RPM(revolution per minute) of the internal combustion engine, the air amount passing through only the outer air supply hole is not sufficient. The excessive air pressure presses a valve cap after entering an auxiliary chamber. Under a stronger pressure force than the elastically supportive pressure of the elastic tool, the valve cap is pushed. Then, combustion of fuel is perfectly accomplished with the sufficient amount of air.
Patent KR-20010004016-A (KR)
Inventor: CHOI DAE RIM
IPC: G02F1/136
Filed: 1999-06-28
Abstract: PURPOSE: A method is provided to reduce etching time and to prevent a data line from being damaged by an ITO etchant. CONSTITUTION: A method comprises the steps of forming, onto an insulation substrate(1), a plurality of gate lines(2) and data lines vertically crossing with each other, and a thin film transistor(10) which is disposed at a crossing portion between the gate line and the data line and includes a gate electrode, a semiconductor layer(4) and source/drain electrodes(6a,6b); depositing a protective film(11) onto the resultant structure, and forming a contact hole(12) for exposing the source electrode of the thin film transistor by selectively etching a predetermined portion of the protective film; depositing an ITO metal film onto the protective film; and forming a pixel electrode(13) which contacts the source electrode of the thin film transistor, by etching the ITO metal film. The ITO metal film is deposited at an ambient temperature so as to have an amorphous crystal structure.
Patent KR-20010004252-A (KR)
Inventor: NA GWANG JIN
IPC: H03L7/00
Filed: 1999-06-28
Abstract: PURPOSE: A register-controlled digital delay locked loop is provided which detects the phase difference between an external clock and inner clock at the initial operation stage of the delay locked loop to enable the operation of the delay locked loop with a short delay time, reducing a chip area, power consumption and effect of power noise. CONSTITUTION: A register-controlled digital delay locked loop includes a clock buffer(20) for receiving and buffering an external clock to generate a first inner clock, a first delay chain(22) for delaying the inner clock by a predetermined period of time for synchronization of the first inner clock, and a second delay chain and delay monitor(23,26) for monitoring the delay time of the first delay chain. The register-controlled digital delay locked loop also has a phase comparator(28) for comparing the phase of the first inner clock with a second inner clock which is obtained by delaying the first inner clock by the delay chain and delay monitor, a shift controller(25) for controlling the delay time of the first and second delay chains according to the output of the phase comparator, a clock selection controller for generating a clock selection control signal for selecting source clocks of the first and second delay chains, and first and second multiplexing means for providing the first inner clock or its inverted clock as the source clocks of the first and second delay chains.
Patent KR-20010011666-A (KR)
Inventor: HAN WON YONG
IPC: F16K51/02
Filed: 1999-07-29
Abstract: PURPOSE: A vacuum valve is provided to operate an opening/closing unit promptly by shortening a moving distance thereof and to close the opening/closing unit tightly by performing the rectilinear motion of an O-ring for interrupting air flow. CONSTITUTION: A cylindrical housing(10) has an interrupt plate(12) and a threaded portion. Herein, the interrupt plate has an air passage(11) and a through hole(12a) on the inner circumference. An opening/closing unit(20) is tightly closed by a screw with the other inside of the housing and has a connecting groove(23a) combined with a handle shaft of an auxiliary device for a vacuum seal. A connecting unit(30) combines the auxiliary device for the vacuum seal to the other side of the housing. The opening/closing unit includes a seal plate(21), a connecting shaft(22) and a rotary plate(23). The seal plate has a gap for flowing air smoothly between the inner/outer circumferences of the housing. An O-ring(21b) is inserted into a guide groove(21a) to closely fasten the seal plate to the interrupt plate. The rotary plate has a vent hole connected to the inner circumference of the housing to flow the air smoothly. Therefore, the opening/closing unit has a short moving distance to be opened/closed promptly as the seal plate. The rotary plate is formed as well as the gap, and the vent hole is formed thereon respectively.
Patent KR-20000016991-A (KR)
Inventor: NIETHAMMER WERNT
IPC: F01L1/344
Filed: 1999-07-31
Abstract: PURPOSE: An adjustment device is provided to make dust particles to be deposited from a pressure medium in a non-critical area of a pressure chamber without a danger of increase of the friction or abrasion within a sealed face area. CONSTITUTION: The device is composed of:an adjustment device(3) able to be pressurized hydraulically; two pressure chambers(7a, 7d)(8a, 8d) formed by a divided wheel(5) of the adjustment device connected to a drive wheel and an inner part(2) connected to a shaft and mutually reacting; more than one of grooved part(25) formed in the wall area of each pressure chamber and within the radial outer face(24) of the radially divided wheel. Therefore, the rotation position change of the shaft to the drive wheel deposited with dust particles to outside of the pressure medium in the non-critical area of the pressure chambers without the danger of the increase of the friction and abrasion at the sealed face.
Patent KR-20010017719-A (KR)
Title: Golf ball with reflection layer on its surface and method thereof
Inventor: LEE SUNG HEE
IPC: A63B37/00
Filed: 1999-08-13
Abstract: PURPOSE: A golf ball and a producing method thereof are provided. The produced golf ball is clearly visible in the day even if at night, its flying distant is improved, and the place where golf ball is dropped down is easily confirmed. CONSTITUTION: The golf ball consists of core(3) and outer membrane(4), wherein the outer membrane(4) has a metal reflection layer(5) on its surface and a coloring layer(6) which is located in between the outer membrane and the metal reflection layer(5). The metal reflection layer(5) reflects sun light to improve the visuability of golf ball and decreases the friction between golf ball and golf club or air to extend its flying distant. The golf ball is produced by placing golf ball on the supporting pin of plate within a deposition device, and uniformly depositing silver or aluminium on the surface of golf ball by evaporating them.
Patent KR-20010019506-A (KR)
Title: Damper device for combined microwave oven
Inventor: KIM SEOK TAE
IPC: F24C7/02
Filed: 1999-08-27
Abstract: PURPOSE: A damper device in a microwave oven is provided to open and close the inlet port of the cavity precisely with a damper and to be simple structure. CONSTITUTION: A damper unit comprises an air duct(76) guiding cooling airflow to the cavity in an electric component chamber of a microwave oven, a damper(52) movably supported by the air duct and opening and closing the air duct, a driving motor(50) driving directly the damper, and a microswitch(60) detecting an open state or a close state by contacting with the side of the damper in turning the damper. The damper shuts off an inlet port(73) to prevent heat in the cavity from moving outward. The heat in the cavity is prevented from radiating by protecting the airflow(f) at a low temperature from flowing into the inlet port with the damper shutting off the inlet port.
Patent KR-20010035781-A (KR)
Inventor: MUN JEONG HO
IPC: G11B7/09
Filed: 1999-10-02
Abstract: PURPOSE: A method and an optical pick-up device for recording servo signal in an optical recorder are provided to write servo signal wobbling types between adjacent tracks to be similar to each other so as for a beam spot formed on a track of an optical recorder not to affect adjacent tracks during recording in a narrow track. CONSTITUTION: A servo signal recording source records a servo signal in a plurality of tracks constituting an optical recorder. A servo signal optical source emits a light by itself. A servo signal beam spot is emitted from the servo signal recording source and is formed on a track of Tn+1. A tracking beam spot is formed on a track of Tn on which the servo signal is already recorded. An optical track shifting unit shifts a track of an incident light. An object lens focuses the incident light, whereby lights emitted from the servo signal recording source and the tracking light emitting unit are formed on Tn+1 and the track Tn. An optical detector detects the servo signal and a tracking error signal by receiving the light reflected from the optical recorder.
Patent KR-20010037662-A (KR)
Inventor: CHOI SEUNG MAN
IPC: C08J5/18
Filed: 1999-10-19
Abstract: PURPOSE: A biaxially oriented polyester film having stable linear tearability while maintaining low moisture absorbing property, dynamic characteristics, transparency, heat resistance, oil resistance and in particular dimensional stability is provided, which makes it possible to produce a packing envelop having excellent opening property. CONSTITUTION: This film is prepared by using a mixture of 5 to 30% by weight of modified polybutyleneterephthalate containing 5 to 20% by weight of polypropylene glycol having a weight molecular weight of 600 to 4,000 and 70 to 95% by weight of polyethylene terephthalate as a main component. The film has tensile strength of 17 to 35kgf/mm2, a dry heat shrinkage rate of below 3% at 150deg.C and a haze of below 10%.