baber/WOPTO huggingface dataset:
Patent KR-20030052029-A (KR)
Title: Method for Maintaining Synchronous about Transmission Channel Between Radio Network Controller and Node-B
Inventor: KIM YEONG HWAN
IPC: H04B7/26
Filed: 2001-12-20
Abstract: PURPOSE: A method for maintaining the synchronous for the transmission channel between the control station and the base station is provided to prevent the loss of frame because the frames received and transmitted for the transmission channel between the control station and the base station are not synchronized. CONSTITUTION: A method for maintaining the synchronous for the transmission channel between the control station and the base station includes the steps of: setting(S41) the transmission channel between the control station and the base station and for securing the synchronization, transmitting(S42) the node synchronous message to the base station at the control station, transmitting(S43) for the received time information and the transmitted time information to the control station, calculating(s44) a connection frame number(CFN), transmitting(S50) the calculated CFN to the control station with carrying the control frame and transmitting(s52) the normal data frame, after correcting(S51) the time difference at the control station.
Patent KR-20030052196-A (KR)
Title: Thin film chip resistor and method of fabricating the same
Inventor: HWANG HAE YEON
IPC: H01C17/28
Filed: 2001-12-20
Abstract: PURPOSE: A thin film chip resistor and a method for manufacturing the same are provided to allow for an efficient use of slit substrate, while simplifying the procedures for forming a thin film. CONSTITUTION: A thin film chip resistor comprises a chip type insulation substrate(41); thick film electrodes(43a,43b) formed at the upper and lower surfaces of the insulation substrate; a thin film resistor(45) formed on the insulation substrate where the thick film electrodes are formed; a thin film electrode(46) formed at both sides of the upper surface of the insulation substrate in such a manner that the thin film electrode contacts the thin film resistor; a side terminal electrode(48) formed at both side surfaces of the insulation substrate; and a plating electrode(49) formed at the side terminal electrode, and extended from the upper surface of the thin film electrode to the lower surface of the thick film electrode formed at the lower surface of the insulation substrate.
Patent KR-20030053953-A (KR)
Title: A terminating connection alarming apparatus in mobile phone
Inventor: KIM JUNG YEON
IPC: H04B1/38
Filed: 2001-12-24
Abstract: PURPOSE: An apparatus for informing termination in a mobile communication terminal is provided to inform the termination to the outside by generating heat when a call signal or a message is terminated in the mobile communication terminal. CONSTITUTION: An RF(Radio Frequency) unit(140) terminates a receiving call from a base station. A key input unit(130) has a plurality of function keys for setting a termination informing mode of a mobile communication terminal. A heat generating unit(180) responds to the receiving call terminated in the RF unit(140) and generates heat. A power supply unit(200) supplies a power necessary for the heat generation of the heat generating unit(180). If the receiving call is terminated in the RF unit(140), a control unit(100) judges the termination informing mode set in the key input unit(130). If the termination informing mode is a heat generation mode, the control unit(100) supplies the power of the power supply unit(200) to the heat generating unit(180), for informing the termination of the receiving call by the generation of heat.
Patent KR-20030054239-A (KR)
Title: dish washer and operation method thereof
Inventor: LEE DEUK HUI
IPC: G06Q10/10
Filed: 2001-12-24
Abstract: PURPOSE: An Internet dish washer and a method for controlling the same in a remote place are provided to prevent an unnecessary consumption of an electric power and execute a remote control by adding a function for maintaining a remote control state selectively to a dish washer capable of being controlled in a remote place through the Internet. CONSTITUTION: A control unit checks whether a main power is applied to an Internet dish washer continuously. In the case that a main power is applied to the Internet dish washer, the control unit checks various operations and driving states, and counts a time until a washing operation is completed. In the case that a main power is not applied to the Internet dish washer, the control unit checks whether the dish washer is operated by a user manually or driving control data are received through the network interface unit continuously. In addition, the control unit controls the low-power conversion unit, releases a low-power supply state, and applies the main power for making each driving unit of the dish washer as an operative state.
Patent KR-20030054523-A (KR)
Title: A Stabilizer Roll preventing Plates for Zinc Plating from Shaking
Inventor: CHOI SANG YONG
IPC: C23C2/00
Filed: 2001-12-26
Abstract: PURPOSE: A stabilizer roll for preventing strip from being trembled in galvanizing pot is provided to reduce widthwise coating weight deviation of plating strip and suppress non-uniformity of coated surface of the plating strip due to trembling of the strip by suppressing bending and trembling of strip passing through galvanizing pot. CONSTITUTION: In a continuous galvanizing line comprising sink roll driven in continuous galvanizing pot and front and rear stabilizer rolls, the stabilizer roll for preventing strip from being trembled in the galvanizing pot is characterized in that the front stabilizer roll(4-1) is vertically moved, and the rear stabilizer roll is horizontally moved, wherein the front stabilizer roll(4-1) comprises a block(17) on which protrusion part is formed in such a way that the protrusion part is vertically operated with being connected to the end part of shaft and inserted into groove of sink roll housings; a connector(11) for connecting a part where the block(17) and front stabilizer roll(4-1) are connected to an ascending and descending unit; an ascending descending screw shaft(18) ascended and descended with being connected to the connector(11); a screw rotary gear(21) connected to the ascending descending screw shaft(18); and a power motor(15) for driving the screw rotary gear(21).
Patent KR-20030055391-A (KR)
Title: A method for forming a silicide layer of a semiconductor device
Inventor: LEE JEONG YEOP
IPC: H01L21/285
Filed: 2001-12-26
Abstract: PURPOSE: A method for forming a silicide layer of a semiconductor device is provided to be capable of reducing junction leakage current and obtaining thermal stability by using Ti and Co as a source material of the silicide layer. CONSTITUTION: A transistor including a gate electrode(15) and a junction region(17) is formed at a semiconductor substrate(11). A lower insulating layer(23) having a contact hole is formed on the resultant structure. A high fusion point metal film, such as Ti or Co is formed on the exposed junction region(17) via the contact hole. A silicide layer(29) is then formed on the junction region(17) by two-step RTA(Rapid Thermal Annealing). That is, the first RTA is performed after rising or lamp-up of the temperature, and the second RTA is performed after falling or lamp-down of the temperature. After removing the non-reacted high fusion point metal film, a contact plug(31) is then formed in the contact hole.
Patent KR-20030054982-A (KR)
Title: Method for low temperature driveing control of electronic refrigerator
Inventor: CHOI UNG CHEOL
IPC: F25D11/00
Filed: 2001-12-26
Abstract: PURPOSE: A control method of low temperature operation of an electronic refrigerator is provided to prevent increase of temperature of a freezer compartment. CONSTITUTION: A method comprises the steps of: a first step(S41,S42) sensing surrounding temperature of a refrigerator to determine whether the surrounding temperature is low; a second step(S43,S44,S45,S46,S47) detecting working state of a compressor if the surrounding temperature is low, turning off a low temperature lamp if the compressor works, turning on the low temperature lamp if the compressor is not working, and sensing temperature in a refrigerator compartment; and a third step(S48,S49,S50) determining whether the temperature in the refrigerator compartment is satisfactory during sensing of the temperature in the refrigerator compartment, turning on the compressor and a fan motor if the temperature in the refrigerator compartment is unsatisfactory, and turning off the compressor and the fan motor if the temperature in the refrigerator compartment is satisfactory.
Patent KR-20030056619-A (KR)
Title: Method and apparatus for enhancing edge of image
Inventor: HAN MUN SU
IPC: G11B7/00
Filed: 2001-12-28
Abstract: PURPOSE: A method and an apparatus for controlling layer change of an optical medium are provided to always accurately change a layer even if deviation is generated in an FE level according to physical characteristics of the optical medium and operational deviation of a focus actuator. CONSTITUTION: A mean value of focus driving voltages output for a predetermined time is obtained(501). If layer change is requested, voltage obtained by adding the mean value to kick voltage set for separating from the current layer is provided as focus driving voltage while a time required for a kick section is measured(502-507). A time required for a brake section is decided to attenuate force applied to the separation by using the time required for the kick section and a predetermined time coefficient(508). A time required for an inertia section existing between the kick section and the brake section is measured(509-510). Brake force required for the brake section is decided by using the time required for the inertia section. Voltage obtained by using the brake force and the mean value is decided as focus driving voltage to be used for the brake section. A focus point is controlled to enter the wanted layer while controlling the brake section with the required time and the focus driving voltage.
Patent KR-20030057118-A (KR)
Title: Image display device
Inventor: MUN HONG MAN
IPC: G02F1/1335
Filed: 2001-12-28
Abstract: PURPOSE: A video display device is provided to secure the uniformity in the brightness by adjusting an aperture ratio of a color filter. CONSTITUTION: Aperture ratio of color filters are adjusted differently depending on the arrangement position. The aperture ratio of the outermost color filter is 6/9 of the aperture ratio of a normal color filter. The aperture ratio of the innermost color filter is 8/9 of the aperture ratio of the normal color filter. Color is compensated by adjusting the aperture ratio depending on the position of the color filter. Thus, the general brightness of a video display device becomes uniform.
Patent KR-20010072248-A (KR)
IPC: G02C5/00
Filed: 1999-07-06
Abstract: A case for glasses in the shape of a writing instrument having a hollow barrel portion for receiving a pair of small glasses. The case can take a plurality of different cross-sectional configurations. The writing instrument can be a pen or pencil at one end of the hollow barrel with an opening with a removable cover at the opposite end. The glasses for use therewith can be small conventional glasses or specially designed glasses that can have both telescopic frames and telescopic temples.
Patent KR-20010075366-A (KR)
IPC: B29C41/08
Filed: 2000-07-26
Abstract: 취입성형 용기는 불투과적 특성을 보유하며, 입구를 구비하는 상벽부와, 상벽부 하부에 위치하는 중간측벽부와, 용기를 지지하며 중간측벽부의 하부에 위치하는 베이스부를 포함하여 이루어진다. 용기는 내부표면과 외부표면를 구비하고 최소한 40% 이상의 재생 플라스틱으로 형성되는 성형된 외부층과, 상기 외부층의 내부표면에 접착 형성되고 외부층과 실제적으로 동일한 공간에 걸쳐서 형성되는 탄소코팅을 포함하여 이루어지며, 상기 탄소코팅은 대략 10㎛ 이하의 두께를 가진다.
Patent KR-20010086062-A (KR)
Title: Sustained release matrix systems for highly soluble drugs
IPC: A61P9/12
Filed: 2000-09-29
Abstract: Disclosed are sustained release oral solid dosage forms comprising a therapeutically effective amount of a medicament having a solubility of more than about 10 g/l; a pH modifying agent; and a sustained release matrix comprising a gelling agent, said gelling agent comprising a heteropolysaccharide gum and a homopolysaccharide gum capable of cross-linking said heteropolysaccharide gum when exposed to an environmental fluid, said dosage form providing a sustained release of said medicament after oral administration to human patients.
Patent KR-20020009566-A (KR)
IPC: B01F7/00
Filed: 2000-03-10
Abstract: The invention relates to a vessel for mixing a cell lysate. The invention also relates to a method of using the vessel to mix a cell lysate in order to obtain high-purity products such as nucleic acids or proteins for use in a variety of applications. The invention also relates to a method for monitoring the degree of cell lysis in a cell suspension by measuring the viscosity of the cell suspension.
Patent KR-20010108306-A (KR)
IPC: H01L21/56
Filed: 2000-02-08
Abstract: 기판에 장착되는 집적회로를 포함할 수 있는 집적회로 패키지 상에 제1 하부 충전 재료와는 상이한 제2 밀봉 재료(또는 필레)를 도포하는 집적회로 패키지.  패키지는 집적회로와 기판에 부착되는 제1 하부 충전 재료 및 제2 하부 충전 재료를 더 포함할 수 있다.  이 제2 밀봉 재료는 열-기계적 부하가 있는 환경에서 기판으로 전파하는 에폭시 자체의 균열이 발생하지 않도록 한다.
Patent KR-20010103046-A (KR)
Title: 면역 관련 질환 치료용 조성물 및 치료 방법
IPC: A61K39/395
Filed: 2000-03-02
Abstract: 본 발명은 면역 관련 질환의 진단 및 치료 방법 및 그를 위한 신규 단백질을 포함하는 조성물에 관한 것이다.
Patent KR-20010113735-A (KR)
Title: Method for producing a pattern suitable for forming sub-micron width metal lines
IPC: H01L21/302
Filed: 2000-03-03
Abstract: The present invention relates to a process for providing a pattern on a substrate for use in a metal lift-off process, the process comprising: 1) coating a substrate with a liquid positive photoresist; 2) soft baking the coated substrate; 3) contacting the substrate with an aqueous alkaline developer containing from about 0.005 volume percent to about 0.05 volume percent of an alkylene glycol alkyl ether; 4) placing a patterned mask over the substrate; 5) exposing the substrate through the mask; 6) post exposure baking the substrate; 7) optionally, flood exposing the substrate; and 8) developing the substrate with an aqueous alkaline developer. The invention also relates to a novel developer solution of an ammonium hydroxide containing from about 0.005 volume percent to about 0.5 volume percent of an alkylene glycol alkyl ether and to a process for producing such a novel developer solution.
Patent KR-20020018653-A (KR)
IPC: E01B25/12
Filed: 2000-03-10
Abstract: 고정가이드트랙(22,24,26)들사이에서 차량들을 가이드하기 위한 가이드웨이로 절환스위치(10)는 상기 가이드트랙들의 제 1방향에 대하여 거의 가로지는 방향으로 상기 트랙들을 이동시키기 위한 이송구동부들에 고정되는 제 1방향으로 연장하는 복수의 가이드트랙들(28,30)을 포함한다. 상기 가이드트랙들상에 위치되는 잠금메카니즘(56)은 위치에서 상기 스위치를 고정한다. 선형베어링(36)은 위치들사이에서 상기 스위치의 이동을 돕는다. 리미트스위치들(38, 40, 42,44,62)은 빔들의 이동과 상기 잠금메카니즘을 감지한다.
Patent KR-20010108414-A (KR)
Title: Surface treated copper foil and Method for preparing the same and Copper-clad laminate using the same
IPC: C23C22/24
Filed: 2001-01-24
Abstract: The invention provides a surface-treated copper foil for producing printed wiring boards whose surface has,,been subjected to nodular treatment and anti-corrosion treatment, wherein the anti-corrosion treatment includes forming a-zinc-copper-tin ternary alloy anti-corrosive plating layer on a surface of the copper foil; forming an electrolytic chromate layer on the anti-corrosive plating layer; forming a silane-coupling-agent-adsorbed layer on the electrolytic chromate layer; and drying the copper foil for 2-6 seconds such that the copper foil reaches 105° C.-200° C.
Patent KR-20020024579-A (KR)
IPC: B05C5/02
Filed: 2000-04-07
Abstract: An assembly for jetting droplets of a viscous medium. The assembly is releasably mountable in a machine using the assembly for providing a substrate with deposits. The assembly comprises an assembly holder having first holding means mating with an assembly support of a docking device of the machine, a nozzle, an eject mechanism connected to the nozzle, a viscous medium container connected to the eject mechanism, and signal interface means. Thus, the assembly is to be regarded as a separate, exchangeable unit.
Patent KR-20020036942-A (KR)
Title: A duplex network color printer
IPC: G06K15/10
Filed: 2000-02-17
Abstract: A duplex color printer includes a pair of print engines mounted in an opposed manner to define a print media feed path therebetween, each print engine including a printhead and a transfer roller for receiving ejected ink from the printhead; a pair of print media trays mounted on either side of the body for respectively containing print media; a print media feed arrangement for feeding print media from one of the trays along the print media path into the other one of the trays; an internal hard drive for locally storing pre-rasterized documents; an interface for facilitating user selection of a locally stored pre-rasterized document for printing by the pair of print engines; and a cleaning station provided in each print engine. Each cleaning station includes a resilient wiper and an absorbent sponge. The resilient wiper is provided downstream of the absorbent sponge with respect to the transfer roller.
Patent KR-20020033621-A (KR)
IPC: H01F17/00
Filed: 2001-04-27
Abstract: X선 회절에 있어서 육방정계 페라이트의 Z상(M 3 Me 2 Fe 24 O 41 : M = 알칼리 토류 금속의 1종류 또는 2종류 이상, Me = Co, Ni, Mn, Zn, Mg 및 Cu 중 1종류 또는 2종류 이상)의 피크강도비가 30% 이상이고, 입자도 분포의 피크값이 0.1~3㎛의 범위에 있는 자성 페라이트 분말을 제공한다.
Patent KR-20030059725-A (KR)
Inventor: CHO SEUNG BEOM
IPC: C01F7/448
Filed: 2002-01-04
Abstract: PURPOSE: Provided is a preparation method of nano-sized α-Al2O3 particles having uniform size and shape, low temperature synthesis, and high purity without contamination of alkali metals by chemical method using glycol solution containing α-Fe2O3 or α-Al2O3 as a seed. CONSTITUTION: The nano-sized α-Al2O3 particles containing alkali metal(Na or K) less than 20ppm in size are prepared by the following steps of: adding a seed solution, obtained by dispersing α-Fe2O3(50-60nm) or α-Al2O3 to ethanol, to glycol solution, 1,4-butanediol, and heating to 100deg.C to evaporate ethanol; adding 0.25-1.0M(based on the total amount of glycol solution) of aluminum propoxide, and heating to 200deg.C and stirring for 2hrs for glycolate reaction; glycothermal reacting by heating at a rate of 3deg.C/min to 230deg.C for 3-48hrs and 250deg.C for 3-48hrs in case that α-Al2O3 and α-Fe2O3 are use as a seed, respectively.
Patent KR-20030064189-A (KR)
Title: Use of Asterias amurensis hot water extract as an anti-allergic substance
Inventor: JU JONG JAE
IPC: A61K35/56
Filed: 2002-01-26
Abstract: PURPOSE: The use of an antiallergic material derived from a hot water extract of Asterias amurensis is provided. The extract remarkably reduces the contraction as an allergic response of an allergic asthma model in a test tube and the effect thereof is increased as an applied concentration is increased. CONSTITUTION: Asterias amurensis is extracted in distilled water for 6hr, the extract thereof is freeze-dried and administrated into a test animal. A passive cutaneous anaphylaxis(PCA) reaction of a rat corresponding to a general allergic reaction is reduced. Thus, the Asterias amurensis extract exerts a significant inhibiting effect on the PCA reaction. In the measurement of antiallergic activity in Guinea pig as an in vitro model for allergic asthma, the extract concentrated 0.25mg/ml or more reduces the contraction as an allergic response in a test tube.
Patent KR-20030066054-A (KR)
Title: Grill device of barbucue device using charcoal fire
Inventor: PARK GI HYEON
IPC: A47J37/04
Filed: 2002-02-04
Abstract: PURPOSE: A roaster for a charcoal barbecue device is provided to roast small bits of meat in large quantities, and to roast large and small bits of meat simultaneously. CONSTITUTION: A plurality of support rods are formed along the edge of a disk(20). A shaft(10) is coupled with the center of the disk. A bar-shaped skewer(40) is inserted into a hole(21a) in the disk. A protrusion(41) divides the skewer into an insertion unit(42) and a drill unit(43).
Patent KR-20020024267-A (KR)
Inventor: CHOI SANG HO
IPC: D04B15/14
Filed: 2002-02-18
Abstract: PURPOSE: Spokes connected to a needle cylinder of a stocking knitting machine capable of being cut and grooved in one process by a press mold and having a spring hanging groove of two stage structures are provided which prevent release of the needle and abrasion by friction and extend the service life. CONSTITUTION: The stocking knitting machine comprises: several tens of insert grooves(12) formed radially on a circular body part(10); spokes(20) inserted into the insert grooves; a needle(40) combined upwardly, downwardly to ascend and descend reciprocally by the spokes; a hanging groove(26) formed on the upper outer surface of the spokes; and a plurality of springs constructed to prevent release of the needle, wherein the spokes connected to the insert groove of the body part is processed in one process by a press mold.
Patent KR-20030070314-A (KR)
Title: The Non-Invasive Continuos Blood Flower Meter
Inventor: BAEK GWANG CHEOL
IPC: A61B5/02
Filed: 2002-02-23
Abstract: PURPOSE: A non-invasive type continuous blood vessel monitoring apparatus is provided to measure the activity of a human body by using a complex sensor structure formed with various kinds of sensors and a continuous blood vessel analysis algorithm. CONSTITUTION: A complex sensor structure is formed by arranging various sensors such as a near infrared ray sensor, a diffusion semiconductor pressure sensor, and a blood vessel oxygen saturation sensor according to an ergonomic design method. Various blood vessel signals of a human body are obtained in a non-invasive manner by using the complex sensor structure. A continuous blood vessel analysis algorithm is used for processing the various blood vessel signals of the human body obtained from the complex sensor structure and assigning each diagnosing function.
Patent KR-20020070114-A (KR)
Inventor: ASANO TETSURO
IPC: H01L23/482
Filed: 2002-02-26
Abstract: PURPOSE: To solve the problem of the mounting area of a printed board increasing, due to the provision of a control terminal at each FET for making a switch operate. CONSTITUTION: A compound semiconductor switching circuit device comprises first and second FETs, a common input terminal commonly connected to source electrodes or drain electrodes of both the FETs, first and second output terminals connected to the source electrodes or drain electrodes of both the FETs, a bias means for applying a prescribed bias to the first output terminal of the first FET, a connecting means for connecting the control terminal to the second output terminal, a ground means for grounding a gate electrode of the second FET, and an isolating means for isolating the common input terminal and the source electrodes or the drain electrodes of the second FET in the manner of direct current. In this device, a control signal is applied to the control terminal connected to the gate electrode of the first FET.
Patent KR-20030070793-A (KR)
Title: Recycling melamine ware manufacture a method
Inventor: JUNG YONG KWON
IPC: B29C73/02
Filed: 2002-02-26
Abstract: PURPOSE: A recyclable melamine material manufacturing method is provided to prevent environmental pollution by treating the recycled melamine container through sanding process, and to improve the quality by forming the desired design accurately with irradiating laser to the surface of the melamine container spread by the environment-friendly ceramic coating agent. CONSTITUTION: Melamine products are recovered from restaurants, and degreased and washed. Dust is eliminated from the melamine product by sandblasting with air pressure of 7-15kgf/cm2 according to the degree of damage in the surface of the melamine product. A liquid ceramic coating agent is injected to the inside and the outside of the processed material with air pressure of 3-4kgf/cm2, and the product is dried and hardened in a hot blast drier at 150-180 deg.C for 15-25 minutes. The melamine product is manufactured by marking various patterns, characters and figures with projecting the laser beam on the finished product.