baber/WOPTO huggingface dataset:
Patent KR-20010002817-A (KR)
Inventor: JUNG GYEONG JIN
IPC: H01J29/88
Filed: 1999-06-18
Abstract: PURPOSE: A display panel and a method for manufacturing thereof is provided to intercept a constant electric charge and an electromagnetic wave of a conductive film by improving the conductibility of the constant electric charge and the electromagnetic wave generating on the surface of the panel. CONSTITUTION: A display panel and a method for manufacturing thereof includes a funnel(2), a panel(20), a conductive film(22), an antireflective film(24), a shrinkage band(26), a conductive tape(28) and a conductive wire(30). The funnel(2) is installed beside the panel(20) and the conductive film(22) is formed on the surface of the panel(20) and the antireflective film(24) is coated by ejecting the antireflective colloidal solution only on the upper part of the conductive film(22) except the masked parts. The corner of the panel(20) is encircled by the shrinkage band(26). After the conductive film(22) and the shrinkage band(26) are connected by the conductive tape(28), the conductive wire(30) is connected to the shrinkage band(26).
Patent KR-20010003250-A (KR)
Inventor: LEE SU GIL
IPC: H02M3/08
Filed: 1999-06-22
Abstract: PURPOSE: A load sharing control system is provided to reduce a cost by realizing a current detection control part using a 8-pin load sharing controller(UC3902) instead of a 16-pin load sharing controller(UC3907). CONSTITUTION: A load sharing control system comprises a plurality of DC-DC converters which are connected in parallel with a load(200) so as to supply a power to the load(200). A current detection resistor(Rs) detects a voltage output from each DC-DC converter. A current detection signal control part(130) detects a voltage depended on the amount of current flowing through the current detection resistor(Rs). A lower sharing controller(100) outputs a drive control signal of a power transistor(Q1) to a switching controller(121) of the DC-DC converter so as to control the power supplied to the load(200).
Patent KR-20000006411-A (KR)
Inventor: SHEHOLS JOHN A
IPC: H01J61/36
Filed: 1999-06-24
Abstract: PURPOSE: A capacitance grow discharge starting method of a ceramic discharge apparatus is provided to improve a lamp performance. CONSTITUTION: The arc tube(10) for a discharge lamp comprises a sealed hallow body(12) having a first and a second end(14, 16), and an arc generation and maintain medium therein. An electrode reception capillary tube is extended from each of the first and second ends(14, 16), and an electrode structures(22, 24) is disposed at the capillary tube. Each hallow body comprises an adjacent electrode, a tip and an intermediate section(34, 36) therebetween. A first region of the intermediate section(34, 36) is sealed in the capillary tube, and a second region of the intermediate section is exposed at the medium. A starting auxiliary apparatus(38) includes an electric conduction member(40) which surrounds the capillary tube extending from the second region to the first region, and is electrically connected to the tip of the electrode structure.
Patent KR-19990073240-A (KR)
Title: 저소음형솔레노이드밸브
IPC: F16K31/06
Filed: 1999-06-25
Abstract: 본 발명은 공조기기라던지 냉장기기 또는 냉동기기의 유체순환계통에 채용되어 유체의 순환경로(유로)를 개폐하는 경우에 발생되는 충격소음을 현저하게 완화시키도록 설계된 저소음형 솔레노이드 밸브에 관한 것이다. 
     본 발명의 바람직한 실시양태에 따르면, 유로에 연통되는 유체유입관(14a)과 유체유출관(14b)이 상호 교차방향으로 갖추어지고 그 내부 저면에는 시트부재안착부(17)가 형성된 밸브본체(14)와, 하측의 반구형상부분이 상기 시트부재안착부(17)상에 안착되고 중앙부에는 상기 유로가 관통형성된 시트부재(16), 하측에는 상기 유로를 개폐하기 위한 강구(18)가 설치되고 솔레노이드 코일(11)의 여자상태에 따라 승강운동하는 플런저(15), 상기 시트부재(16)의 외주에 설치되어 상기 플런저(15)의 하강시 소음을 완화시키기 위한 제 1의 소음완충수단으로서의 탄성스프링(19), 상기 플런저의 상측에 형성된 스프링수납홈에 수납되어 그 플런저의 상승시 충격을 완화시키기 위한 제 2의 소음완충수단으로서의 탄성스프링(20)을 포함하여 구성된다. 따라서, 상기 솔레노이드 코일(11)이 여자되어 상기 플런저(15)가 상승되는 상태에서 발생되는 충격소음은 상기 제 2의 탄성스프링(20)에 의해 완화되는 반면, 상기 플런저(15)가 하강하는 경우에 상기 강구(18)와 시트부재(16)의 사이에서 발생되는 소음은 제 1의 탄성스프링(19)에 의해 완화된다.
Patent KR-20010005300-A (KR)
Inventor: KIM YONG TAEK
IPC: H01L29/78
Filed: 1999-06-30
Abstract: PURPOSE: A method for forming an asymmetry transistor of a semiconductor device is provided to prevent the deterioration of a device by extending a source junction region wih a high density to a lower side of a gate electrode. CONSTITUTION: A gate electrode(17) and a source/drain junction region with a low density(19a,19b) are formed on a semiconductor substrate(11). A source junction region with a high density(23) is formed by implanting a dopant with a high density on the source junction region(19a). An insulating layer spacer(25) is formed at a sidewall of the gate electrode(17). The dopant with the high density is implanted on the semiconductor substrate by using the insulating layer spacer(25) and the gate electrode(17). A transistor of an LLD structure is formed therefrom. The source junction region with the high density(23) is extended to a lower side of the gate electrode(17). A drain junction region with the high density(27) is extended to a lower side of the insulating layer spacer(17).
Patent KR-20010008600-A (KR)
Inventor: HA DONG SIK
IPC: H01L27/10
Filed: 1999-07-02
Abstract: PURPOSE: A method for manufacturing an analog capacitor of a merged memory logic semiconductor device is provided to reduce an area of capacitor occupies in a logic region, by forming an analog capacitor by using a poly 3 layer and a poly 4 layer in the logic region, and by using an ONO thin film as a dielectric material. CONSTITUTION: After an interlayer dielectric(15) is stacked on a semiconductor substrate(10), a contact hole(25) is formed and the first poly 3 layer(20) and a core oxide layer are stacked. The first photoresist layer is stacked on a portion where a capacitor in a cell region is to be formed, and the core oxide layer is etched. The third photoresist layer is stacked and etched on the first poly 3 layer on a portion where an analog capacitor in a logic region is to be formed. After the second poly 3 layer is stacked, a poly spacer(50,50a) is formed on a side of the core oxide layer in the memory region and the first poly 3 layer in the logic region by a blanket-etching. The core oxide layer in the memory region is etched away to form a memory storage electrode. An ONO thin film(70) and a poly 4 layer(75) are stacked on the memory storage electrode and a logic storage electrode. After the third photoresist layer is stacked on the ONO thin film and the poly 4 layer, a memory capacitor(90) and a logic analog capacitor(95) are formed by a masking etching.
Patent KR-20000011550-A (KR)
Inventor: KELLER THOMAS
IPC: H01L25/11
Filed: 1999-07-07
Abstract: PURPOSE: A device is provided to support the component in a semiconductor fixed stack for replacing the semiconductor components promptly and easily. CONSTITUTION: A shaped product(10) includes; a first supporting instrument(11) containing more than one contacting surface(33) for supporting a liquid-cooling heating plate(31) being used for cooling more than one electric power semiconductor component(41) containing more than one flat electrode(42); and second supporting instruments(12, 13) for supporting the electric power semiconductor component for locating the electrode of the electric power semiconductor component being overlapped along the contacting surface of the heating plate basically. The shaped product is made from an electric insulating body such as plastics and manufactured by using an injection molding process. If the shaped product is stored on a driving unit(44) or on a plate(43), a contacting apparatus(22) for supplying the driving unit is integrated in the shaped product, so the replacement of the electric power semiconductor component is simplified.
Patent KR-19990078454-A (KR)
IPC: A61L2/04
Filed: 1999-07-13
Abstract: 본 발명은 고온발산부와 저온발산부를 함께 결합하여 컨베이어 위의 대상물에 저온을 발산하는 시간과 고온을 발산하는 시간을 서로 교대로 반복할 수 있고 또 컨베이어에 의해 대상물을 움직이면서 조사할 수 있는 고온/저온 조사장치에 관한 것이다. 본 발명에 따른 고온/저온 조사장치는 크게 고온발산부, 저온발산부, 제어부, 컨베이어로 구성된다. 고온발산부와 저온발산부는 컨베이어 위의 대상물에 고온과 저온을 조사할 수 있으며, 사용자는 제어부를 조작하여 고온발산부와 저온발산부의 고온.저온발산시간을 조절할 수 있다. 본 발명은 식품이나 약품 등의 살균.보존.테스트 등에 이용할 수 있다.
Patent KR-19990083755-A (KR)
Title: 차량의 급발진 방지장치 및 방법
Filed: 1999-07-22
Abstract: 본 발명은 자동 변속기를 장착한 차량의 정지 상태 또는 서행 상태에서 급발진하려는 순간을 감지하여 엔진의 시동이 자동으로 정지되도록 하는 급발진 방지장치 및 방법에 관한 것이다.  본 발명의 급발진 방지 장치는, 현재의 엔진 회전수 정보를 검출하는 엔진 회전수 검출수단과 현재의 주행 속도 정보를 검출하는 차속 검출수단으로부터 출력되는 각각의 전기적 신호를 정형하는 정형부와; 상기 정형부로부터 인가되는 엔진 회전수와 차속의 정보를, 사전 설정된 기준 엔진 회전수 정보신호와 기준 차속 정보신호와 비교하여 그 결과를 출력하는 비교부와; 상기 비교수단에서 인가되는 신호에 따라 급발진의 여부를 판단하여 그에 대한 제어를 실행하는 급발진 판단부와; 상기 급발진 판단부에서 전원차단 신호가 인가되면, 엔진측에 공급되는 메인 전원을 단속하는 전원차단부를 포함하는 것을 특징으로 한다. 
     따라서, 운전자의 의지와는 무관하게 엔진의 회전수가 급상승하여 급발진하는 경우 엔진측에 공급되는 메인 전원의 차단을 통해 엔진 시동을 정지시킴으로써 운전자를 보호함과 동시에 주변의 물적 및 인적 피해의 발생을 방지할 수 있다.
Patent KR-20010011220-A (KR)
Inventor: KIM O SU
IPC: A23F3/20
Filed: 1999-07-26
Abstract: PURPOSE: A manufacturing method of ginseng green tea is provided to obtain green tea containing a lot of active principles by using ginseng leaves having super oxide dismutase(SOD) and chlorophyl with adding the root of an arrowroot and licorice powder. CONSTITUTION: A manufacturing method of ginseng green tea comprises the steps of: swelling washed ginseng leaves in 88-95% of water added vinegar having 10% of acetic acid for 1-2 minutes; washing to remove pectin on the surface of the leaves; drying the leaves to have a water content of 6-9% in the shade; and grinding the leaves to be powder. The ginseng green tea is manufactured by mixing with 2.0-2.2 weight part of ginseng leaf powder, 0.6-0.7 weight part of the root powder of an arrowroot and 0.2-0.4 weight part of licorice powder in a container. The mixed ingredients are sterilized at 110-120deg.C for 20-40 minutes and quickly frozen.
Patent KR-20010011479-A (KR)
Inventor: CHOI MYEONG JAE
IPC: C08K5/24
Filed: 1999-07-28
Abstract: PURPOSE: A sulfonylhydrazinium salt comprising a hydrazinium salt structure containing a sulfonyl group in its molecular structure, excellent in activity as compared to conventional polymerization initiators and having wide application area and capable of obtaining polyglycidylphenylether salt having a large molecular weight and cation polymerization composition containing the same are provided, which can be used for encapsulating, insulating and adhering electric, electronic parts. CONSTITUTION: A cation polymerization composition contains 0.01 to 10% by weight of sulfonylhydrazinium of formula 1 as a polymerization initiator in a cation polymerizable organic matter, wherein the cation polymerizable organic matter is one or two or more selected from epoxy resin, vinyl compounds, cyclic oxygen compounds and propyleneimine. In formula, R1 represents C1-6 alkyl, aryl or substituted or nonsubstituted benzyl in which the substituted benzyl group can be substituted with 1 to 4 substituents selected from C1-6 alkyl, C1-6 alkoxy, nitro and halogen; R2 represents C1-C6 akyl or substituted or nonsubstituted phenyl in which the substituted phenyl group can be substituted with 1 to 4 substituents selected from C1-6 alkyl, C1-6 alkoxy, nitro and halogen; and X represents SbF6, AsF6, PF6 BF4 or CF3COO.
Patent KR-20000017019-A (KR)
Inventor: YAMAJAKI HIROSHI
IPC: H03H11/04
Filed: 1999-08-03
Abstract: PURPOSE: A filter characteristic control device and a control method thereof is provided to control correctly a characteristic frequency of a filter device by installing a filter characteristic control device together with the filter device within a semiconductor. CONSTITUTION: The filter characteristic control device and a control method thereof comprises: a measured signal generator(12) for generating a measured signal having a known cycle of a response waveform when receiving a signal in a filter device with a predetermined frequency; a selector(13) for selecting the measured signal to input it to the filter device if the filter device is not used; a cycle measuring device(14) for measuring the cycle of the response waveform for the measured signal input in the filter device; and a controller(15) for comparing the response waveform cycle measured from the response waveform cycle measuring device having the known response waveform cycle and controlling the characteristic frequency of the filter device as the predetermined value according to the compared result.
Patent KR-20010016838-A (KR)
Inventor: JIN SEUNG U
IPC: H01L29/78
Filed: 1999-08-04
Abstract: PURPOSE: A method for manufacturing an impurity implantation region of a metal-oxide-semiconductor(MOS) transistor is provided to prevent an electric characteristic from being deteriorated by a short channel effect, by forming a lightly doped drain(LDD) region and a pocket region by an inclined implantation process using a mask for a source/drain. CONSTITUTION: A field oxide layer(12) for defining an active region and an isolating region is formed on a semiconductor substrate(10) of the first conductivity type. After a gate insulating layer(14) is formed on the active region exposed by the field oxide layer, a gate electrode(16) is formed on the resultant structure. A mask pattern for defining a source/drain region is formed in the substrate having the gate electrode. Impurity ions of the second conductivity type are implanted by an inclined angle to form a lightly doped drain(LDD) region in the substrate of an edge portion of the gate electrode. Impurity ions of the second conductivity type are vertically implanted to form a source/drain region in the substrate exposed by the gate electrode and the field oxide layer. The mask pattern is eliminated.
Patent KR-20010018096-A (KR)
Inventor: OH TERESA
IPC: H01P1/203
Filed: 1999-08-17
Abstract: PURPOSE: A ring resonator having a connecting line and a method for manufacturing the ring resonator are provided to manufacture a small size ring resonator which considers the connecting line and the movement of the resonator frequency according to a gap by reducing the radius of the resonator. CONSTITUTION: After the rate of a ring radius to a width is determined, the relation between the correcting diameter and the medium diameter which has a proportional value as a parameter is calculated by using a graph. A point at which a correcting radius graph obtained by multiplying the medium radius by a parameter meets a graph with respect to the correcting radius is obtained. The ring resonator is designed and is simulated by an electronic analyzing tool. A new parameter is obtained by determining whether the ring resonator is resonated in a predetermined range. The correcting radius and the binding gap is determined as a final design value.
Patent KR-20010005436-A (KR)
Inventor: PARK WOON YONG
IPC: B29C55/26
Filed: 1999-08-24
Abstract: PURPOSE: A multilayered plastic hume pipe using waste plastic, and a method and an apparatus for manufacturing the same are provided to recycle the resources and protect environment, and to increase internal pressure strength with a simple structure and improve in appearance. CONSTITUTION: A multilayered plastic hume pipe(1) made of thermoplastic plastic and wound in a helical shape for forming a pipe and formed with at least two joined layers, wherein the multilayered plastic hume pipe using waste plastic includes at least one layered inside skin(2) formed by melting and extruding waste plastic wastepaper material and winding in a helical shape for forming a pipe, and an out layer of the skin(3) formed by extruding and joining a melted plastic material to the outer surface of the inside skin directly after the winding of the inside skin.
Patent KR-20000022986-A (KR)
Inventor: AOKI MASAKI
IPC: H01C7/00
Filed: 1999-09-08
Abstract: PURPOSE: A resistor has a satisfactory resistance value of high region formed without baking, has a satisfactory load characteristics of over long time period in vacuum and has a low TCR. CONSTITUTION: A resistor(112) includes a compound of at least one of a metal conductive oxide and a transition metal material and an insulation oxide. A method for forming the resistor includes a step of forming an electrode on one of an alumina substrate(110), a glass substrate and a glass tube and a step of depositing the compound on one of the alumina substrate, the glass substrate and the glass tube, by flame-spraying. The metal conductive oxide is selected from TiO, ReO3, IrO2, RuO2, VO, RhO2, OsO2, LaTiO3, SrRuO3, MoO2, WO3 and NbO. The transition metal material is selected from titanium, rhenium, vanadium and niobium.
Patent KR-20010027174-A (KR)
Inventor: KIM GWANG BOK
IPC: H01L21/31
Filed: 1999-09-10
Abstract: PURPOSE: A method for manufacturing a multilayered metal interconnection having a low permittivity insulating layer is provided to improve capacity of a circuit by using the low permittivity insulating layer to reduce resistor-capacitor delay time of an interconnection, and to reduce contact resistance by increasing contact area between a lower metal interconnection and an upper metal interconnection or a via plug. CONSTITUTION: A semiconductor substrate having semiconductor devices is prepared. The first metal layer and a capping layer(104) are sequentially deposited on the semiconductor substrate. The capping layer and the first metal layer are patterned to form an interconnection regarding the devices. A low permittivity insulating layer(106) is formed on the resultant structure. The low permittivity insulating layer is planarized to an upper surface of the capping layer by a chemical mechanical polishing(CMP) process. An insulating layer is formed on the resultant structure by a chemical vapor deposition(CVD) process. The insulating layer and the capping layer are dry-etched to form a via hole(110,112) exposing the first metal layer. The first metal layer exposed by the via hole is wet-etched to form a hole undercutting the capping layer.
Patent KR-20010027175-A (KR)
Inventor: KIM SEONG YUN
IPC: H04M3/42
Filed: 1999-09-10
Abstract: PURPOSE: A method and a device for a voice message service in a mobile communication system, are provided to convert a predetermined length of character message and an e-mail character message received from a wired network in the mobile communication system into a voice message, and to transmit the converted voice message to an incoming mobile station. CONSTITUTION: If a predetermined length of character message is received, an MSC(Mobile Switching Center)(310) checks whether a corresponding incoming mobile station(380) is capable of receiving the character message. If so, the MSC(310) checks whether the incoming mobile station(380) is not registered in a character/voice message conversion service. If the incoming mobile station(380) is not registered, the MSC(310) transmits the received character message to a character message management center(330) for managing. The MSC(310) transmits the character message to a corresponding n-th base station(344). If the incoming mobile station(380) is incapable of receiving the character message and the incoming mobile station(380) is registered in the character/voice message conversion service, a character/voice conversion station(350) inputs the character message received from the MSC(310) and converts the character message into voice data, then converts the voice data into audible voice signals. A voice mail system(360) receives and manages the audible voice signals. The MSC(310) transmits voice messages to the n-th base station(344).
Patent KR-20010028123-A (KR)
Inventor: CHO JEONG RAE
IPC: H04B10/25
Filed: 1999-09-17
Abstract: PURPOSE: An apparatus for performing duplexing monitor/control of an optical transmission system is provided to constitute a monitor/control unit of the optical transmission system with a duplexing structure, so as to efficiently manage the optical transmission system and to recover a failure. CONSTITUTION: An operator(10) is duplexing-structured, and comprises as follows. The first and the second workstation(11,12) have two LAN ports, respectively. A disk array(13) stores information. A duplexing-structured hub(20) connects the operator(10) with many shelves(30). Each shelf(30) comprises as follows. The first and the second MCU(31,32) are connected to the operator(10) through the hub(20). The first and the second MCU(31,32) are duplexing-structured and operate as detour paths, when a failure is generated in the hub(20). Many external units(33) are controlled by the first and the second MCU(31,32). Each shelf(30) is duplexing-structured to perform a failure monitoring and a failure recovering of an optical transmission system without suspending the system.
Patent KR-20010029305-A (KR)
Inventor: LEE BYUNG JE
IPC: H01Q13/26
Filed: 1999-09-30
Abstract: PURPOSE: A microstrip antenna and method for manufacturing microstrip antenna is provided to reduce the size of antenna while minimizing gain losses. CONSTITUTION: A microstrip antenna comprises a ground plane(33); a radiation patch(31) arranged with a predetermined spacing from the ground plane and which receives/transmits radio wave; and a dielectric member(32) shaped as a straight line and which is interposed between the ground plane and the radiation patch, beneath the fringe of the radiation patch. The resonance frequency of the microstrip antenna is in inverse proportion to the length of the radiation patch, and to the square root of the dielectric constant of the dielectric member.
Patent KR-20010035742-A (KR)
Inventor: KIM CHANG HUI
IPC: B29C33/40
Filed: 1999-10-01
Abstract: PURPOSE: A manufacturing method of high elastic soft roll for calender has prominent durability of a roll such as a heat resistance and an abrasion resistance and is able to be made by a machine. CONSTITUTION: A metal core(11) where a constant thickness of adhesive layer(12) is attached is inserted into a preheated metal mold spread with parting compound to form a concentric circle with the inner surface of the metal mold. Then, a cover member layer(13) is formed by pouring and curing cover member composite into a space between the metal mold and the metal core(11). Finally, the surface of the roll is grinded by a cylinder machine. Therefore, a calender roll has a prominent heat resistance and an abrasion resistance.
Patent KR-20010036316-A (KR)
Inventor: JUNG SEONG GON
IPC: G06F1/32
Filed: 1999-10-07
Abstract: PURPOSE: A power saving system is provided to adjust power voltage supplying in each circuit by rendering an image displaying unit to receive a power saving signal from a computer by wireless. CONSTITUTION: A computer(10) comprises the first control unit creating a control signal by power saving modes and a wireless converting unit(12) converting the control signal according to power saving modes inputted from the first control unit(11) into a wireless signal and transmits the wireless signal. An image displaying unit(20) comprises a wireless demodulation unit(21), a power source unit(22), the second control unit(23) and a circuit breaking unit(24). The wireless demodulation unit(21) demodulates the wireless signal received from the wireless converting unit(12) into a control signal according to power saving modes. The power source unit(22) adjusts a magnitude of outputting power voltage in accordance with the control signal inputted from the wireless demodulation unit(21) and supplies the outputting power voltage to each circuits. The second control unit(23) controls each circuit by operating the power voltage supplied from the power source unit(22). The circuit breaking unit(24) intercepts the operation of the second control unit(23) if a control signal of a specific saving mode is inputted from the wireless demodulation unit(21). In addition, the circuit breaking unit(24) re-drives the operation of the second control unit(23) if a control signal of a saving mode except the specific saving mode is inputted.