baber/WOPTO huggingface dataset:
Patent KR-20010060923-A (KR)
Title: Safety beam of door for vehicle
Inventor: SON JEONG HA
IPC: B60J5/04
Filed: 1999-12-28
Abstract: PURPOSE: A safety beam of a door for a vehicle effectively absorbs an impact generated on a collision accident by integrating a reinforcing rib in an impact bar, thereby protecting the safety of a rider. CONSTITUTION: An impact bar(21) has a reinforcing rib(25) integrated with the inner periphery surface thereof, longitudinally, with being separated by many cross-sections. Although a collision accident is occurred, the bending and damage of a safety beam is reduced by the reinforcing rib of the impact bar. Further, the main raw material of the impact bar and a mounting bracket is aluminum. Thus, the total weight of a door is reduced, thereby improving the workability.
Patent KR-20010061093-A (KR)
Inventor: HAN HUI HYEON
IPC: H01L21/265
Filed: 1999-12-28
Abstract: PURPOSE: A semiconductor device manufacturing method is provided to be capable of improving a process yield by improving a refresh characteristic of a semiconductor device. CONSTITUTION: A cell area(I) and a cell periphery area(II) are defined on a lower structure(1), and a well process and a field oxidation process are performed. A photoresist film is deposited on the lower structure(1). The photoresist film is selectively removed using a cell threshold voltage mask to form a photoresist film pattern(2) that remains on the cell peripheral area(II). An ion implantation is carried out to increase a cell threshold voltage on the lower structure. In order to reduce an interface trap at silicon surface for improving a refresh property, BF2 or SiF is implanted with about 10KeV energy using the photoresist film pattern(2) as a mask.
Patent KR-20010065357-A (KR)
Inventor: PARK SEOK DAL
IPC: B21B39/00
Filed: 1999-12-29
Abstract: PURPOSE: A strip grip part correcting device for an annealing pickling line is provided to mechanically spreading a grip part of a strip released from a payoff reel before being advanced into a reduction roll for reducing the time and manpower required for threading the strip. CONSTITUTION: A strip grip part correcting device for an annealing pickling line includes a correcting part mounted on a swing table(11) for supporting and advancing a strip released from a coil for spreading a folded part at the front end of the strip, a holder part for advancing the strip front end to the correcting part by pressing the upper part of the coil, and a levelling part mounted in front of a reduction roll of a leveler for correcting the curved part of the strip, wherein the correcting part includes an extension table(30) mounted below the swing table and protruded toward the coil, withdrawing cylinders(31) fixed on the bottom surface of the swing table toward the coil and having a piston rod connected to the extension table for moving the extension table into or out of the swing table, a rotation plate(33) rotatably mounted below the extension table and protruded via a cut hole(32) of the extension table, an operation lever(34) mounted on one side of the rotation plate, operation cylinders(35) connected to the operation lever for pushing or pulling the lever, and a slit(36) to be inserted by the grip part of the strip.
Patent KR-20010065799-A (KR)
Inventor: LEE DONG GEUN
IPC: H04W4/24
Filed: 1999-12-30
Abstract: PURPOSE: An apparatus and a method for performing a financial service of a mobile telecommunication system are provided to enable a user to use the financial service without limitations of place and time, thereby improving the convenience of the user. CONSTITUTION: If a user requests a financial service, a mobile station transmits a packet service request to a BTS(Base station transceiver Subsystem)(311). The mobile station and the BTS select a wireless channel for IP(Internet Protocol) packet data(313). The mobile station transmits a financial service request to a bank host through the set wireless channel(315). The mobile station and the bank host perform mutual certification(317). If the mutual certification is successfully terminated, the bank host transmits a response message related to the financial service request to the mobile station(319). The financial service is performed between the mobile station and the bank host(321). If the user terminates the financial service, the mobile station transmits a message requesting financial service termination to the bank host(323). The bank host transmits a response message to the mobile station(325). The mobile station releases the wireless channel(327).
Patent KR-20010058997-A (KR)
Title: Electron gun of cathode tube
Inventor: WON BYEONG MUK
IPC: H01J29/48
Filed: 1999-12-30
Abstract: PURPOSE: An electron gun for cathode ray tube is provided to improve resolution of a picture image by concentrating a zero potential line to a center axis of a cathode. CONSTITUTION: The first electrode(131) and the second electrode(133) are formed on an upper portion and a lower portion of a dielectric material layer(132). The first electric field(134) is formed from the first electrode(131) and the second electrode(133). The zero potential line is concentrated to a center axis of a cathode by the first electric field(134). The second electric field(135) is formed from a base metal and the first electrode(131). The second electric field(135) accelerates the generation of a free barium.
Patent KR-20010059406-A (KR)
Inventor: KO SEONG SEOK
IPC: F02D41/02
Filed: 1999-12-30
Abstract: PURPOSE: A controlling method for learning of air flow in a vehicle engine is provided to calculate a prohibit time of an air flow real time learning in switching over a transmission lever by using a cooling water temperature function. CONSTITUTION: An engine control instrument outputs a control signal to a vehicle state detect instrument. Then, the vehicle state detect instrument transfers a throttle valve opening amount, an engine RPM(Revolutions Per Minute), and cooling water temperature to the engine control instrument. The engine control instrument receives the detected values and a location value of a transmission lever from a transmission control instrument. In case of idle state of an engine and stopped state of a vehicle, the engine control instrument detects state of the transmission lever. In case of switching the transmission lever from P or N range to D or R range, the engine control instrument establishes a prohibit time of a real time learning by using the cooling water temperature value. After the prohibit time, a compensating signal of an air flow is outputted to an injector for stabilizing the engine RPM.
Patent KR-20010059488-A (KR)
Inventor: PARK YEONG SIK
IPC: H04B7/26
Filed: 1999-12-30
Abstract: PURPOSE: A vehicle navigation apparatus using a hands-free kit and a portable phone is provided to reduce power consumption of a portable phone battery, to carry along with it conveniently, and to provide a position information transfer service. CONSTITUTION: A portable phone(30) includes an RF unit(32), an MSM(34), an OSD(36), an LCD driving unit(38) and an LCD(39). The portable phone(30) transfers a command for providing a position information service to a hands-free kit(40) when a user requests the position information service and checks whether it is connected to the hands-free kit(40) before transferring the command. The hands-free kit(40) includes an MPU(Micro Processing Unit)(42), a GPS module(44) and a speaker(46). The MPU(42) performs the corresponding operation according to received data by using the GPS module(44), and sends voice by suing the speaker(46) in the outputting of voice.
Patent KR-20000029704-A (KR)
Inventor: YAGIHASHI SHINJI
IPC: C05F17/00
Filed: 1998-05-29
Abstract: PURPOSE: The processes and apparatus for preparing compost are provided to have good quality by treating an organic waste discharged from a food processing plant and the like, the generation of ammonia and amine causative of emission of offensive odor and the formation of lower fatty acids as a growth inhibitor of plants can be inhibited and the compost can be stably prepared in a short period of time. CONSTITUTION: A process for preparing compost by inoculating an organic waste with a spawn for aerobic compost, characterized in that oxygen is supplied while agitating the waste and, in addition, water is supplied so that the water content of the waste becomes 60 plus or minus 5 %; another process for preparing compost by inoculating an organic waste with a spawn for aerobic compost, characterized in that, after the initiation of fermentation and before the migration of main fermentation to an amine-ammonia metabolic system, a saccharide is added by portions to the waste; and an apparatus for preparing compost having: a fermentation tank provided with oxygen supply means, water spray means, and agitation means; and means for detecting or judging the water content of an organic waste within the fermentation tank and controlling the amount of water sprayed by the water spray means based on the results of the detection or judgement.
Patent KR-20000068138-A (KR)
Title: 부재를 체결하기 위한 장치용 지지프로파일
IPC: E06B3/58
Filed: 1997-06-12
Abstract: 지지프로파일(10)은 그의 바닥부재(14)에 하나 또는 두 개의 연장부(31,32)를 갖고 있고 그것에 의해 프로파일은 기초부재(34)의 슬롯(33) 내로 뻗는다. 이 경우 고정을 위해 로킹후크(35,36)는 기초부재(34)의 슬롯(33)의 후방절단부(38) 내에 맞물린다. 지지프로파일(10)이 여러 기초부재(34)에 사용될 수 있도록하기 위해, 연장부(31 및 32)는 다수의 로킹후크(35,36)를 갖는다. 이들 후크(35,36)는 각각 상이한 구조크기의 기초부재에 할당된다. 그럼으로써 지지프로파일(10)은 여러 기초부재에 사용될 수 있다. 재고관리가 간단화된다.
Patent KR-20000048900-A (KR)
Title: Process and device for manufacturing a cutting tool
Inventor: WALLMANN CLEMENS
IPC: C23C30/00
Filed: 1996-10-07
Abstract: PURPOSE: A process and device for manufacturing a cutting tool is provided which uniformly distribute a particle of cutting piece inside a cutting body while manufacturing cutting tool with material involving cutting piece arranged on basic body thereof. CONSTITUTION: A process and device (6,7) are disclosed for manufacturing a cutting tool (1') provided with at least one cutting body (3'). The base body (2) of the tool is moved in a certain direction (10), and during this time a substance (4) that contains particles of cutting material (12) is applied on a bearing surface (5') of the base body (2) of the tool by supply means (6). A heating device (7) melts the substance (4) on the bearing surface (5'), binding the substance (4) to the bearing surface (5'). The bearing surface (5') is moved section by section in the direction of displacement (10) of the base body (2) of the tool in the opposite direction to the force of gravity (G) at least during the setting time of the substance (4) applied on each section (17') of the bearing surface (5').
Patent KR-20000068761-A (KR)
Title: 습강도 열경화성 수지 포뮬레이션 및 종이 제품 제조에 사용하기에 적당한 폴리아민아미드 중합체
IPC: D21H21/20
Filed: 1998-08-13
Abstract: 본 원에서는 종이 제품의 제조에 사용하기위한 높은 고체 함량의 충분히 작용하는 열경화성 습강도 수지의 수성 포뮬레이션을 개시한다. 이러한 습강도 수지는 에피할로히드린과 말단-캐핑된 폴리아민아미드 중합체의 반응 생성물이다. 이러한 열경화성 습강도 수지는 화장실용 티슈, 안면용 티슈, 넵킨 티슈, 타올, 및 우유 상자 및 종이 봉투와 같은 판지 제품등의 개선된 흡수지 제품의 제조에 유용하다.
Patent KR-20000069105-A (KR)
Title: 움직임 추정 및 움직임 보상된 보간법
IPC: H04N7/32
Filed: 1998-08-19
Abstract: 비디오 데이터(n, n-1)로부터 움직임 데이터(P(n))를 추정하는 방법에 있어서, 상기 비디오 데이터(n, n-1)의 다른 이전의 영상 쌍들에 기초하여 추정된 적어도 두 움직임 데이터 세트들(TP1-TPn)은 움직임 데이터 발생기(MPE)에 공급된다.
Patent KR-20010006206-A (KR)
Title: 맥주 제조방법
IPC: G01N27/60
Filed: 1998-04-07
Abstract: 본 발명은 다공성 멤브레인의 세정을 필요로 할 때까지 상기 다공성 멤브레인을 통하여 맥주를 여과하는 단계, 상기 다공성 멤브레인을 세정하기 위하여 상기 다공성 멤브레인을 셀룰라아제, 아밀라아제, 및 이들의 혼합물로 이루어진 그룹으로부터 선택된 효소, 특히 60분에서의 결정성 : 가용성 셀룰로오스 활성비가 적어도 약 0.1인 셀룰라제와 접촉시키는 단계, 및 맥주여과를 계속하기 위하여 상기 다공성 멤브레인을 재사용하는 단계를 포함하는 맥주 제조방법을 제공한다. 본 발명은 또한 여과가 진행되는 동안 점진적으로 막히는 다공성 멤브레인을 통하여 맥주를 여과하는 단계, 상기 다공성 멤브레인의 막힘정도의 지표로서 상기 다공성 멤브레인의 유동전위 또는 제타전위를 모니터링하는 단계, 상기 다공성 멤브레인의 유동전위 또는 제타전위에 의하여 상기 다공성 멤브레인이 완전히 막힌 것으로 측정되기 전에 상기 다공성 멤브레인을 통한 상기 맥주의 여과를 정지하는 단계, 상기 다공성 멤브레인을 세정하는 단계, 및 맥주 여과를 계속하기 위하여 상기 다공성 멤브레인을 재사용하는 단계를 포함하는 맥주 제조방법을 제공한다.
Patent KR-20010012232-A (KR)
Title: 슬러리 탄화수소 합성 방법을 위한 다중대역 하향관
IPC: B01J19/24
Filed: 1998-05-05
Abstract: 슬러리 액체중에 미립자 고체 및 기포의 단일 3상 슬러리로부터 상이한 고체 및 기체 농도를 갖는 둘 이상의 슬러리를 제조하는 하향관은 2개 이상의 동심 기체 및 고체 방출 대역을 갖고, 각각은 바닥의 구멍에 매달린 개방 유체 도관을 갖는다.  하향관은 액체 필터로 보내져서 슬러리 반응기로부터 탄화수소 액체를 제거하는, 촉매 및 기체 감소된 슬러리를 형성하기 위한 슬러리 탄화수소 합성 방법에 유용하다.
Patent KR-20010013389-A (KR)
Inventor: KLOFTA THOMAS JAMES
IPC: A61L15/40
Filed: 1998-06-03
Abstract: Absorbent devices, and more particularly absorbent devices that are worn interlabially by female wearers for catamenial purposes, incontinence protection, or both, that have an emollient composition on their body- contacting surface are disclosed. The interlabial device has a body- contacting surface that is pre-moistened or pre-heated with an emollient to prevent drying of the wearer's labial tissue and to reduce friction of the structure against the wearer's labial tissue. The absorbent device is preferably capable of maintaining contact with the inside surfaces of the wearer's labial majora when worn. The emollient composition comprises a plastic or fluid emollient such as mineral oil, petrolatum and/or polysiloxane, an immobilizing agent such as a fatty alcohol or wax to immobilize the emollient on the body-contacting surface of the device, and optionally a hydrophilic surfactant to improve wettability of the coated surface. Because the emollient is substantially immobilized on the surface of the absorbent device, less emollient is required to impart the desired therapeutic or protective emollient coating benefits.
Patent KR-20010013652-A (KR)
Title: 세라믹 다층기판의 제조방법
IPC: H05K3/00
Filed: 1999-04-19
Abstract: 적층한 소성하지 않은 그린시트의 양면에 수축억제시트를 형성하고 나서 소성하고, 그 후 수축억제시트를 제거하기 위하여, 세라믹 다층기판의 양면의 수축억제시트에 대해서 압축공기와 함께 물을 뿜어대거나, 세라믹 분말을 뿜어대거나, 또는 물과 세라믹 분말을 혼합한 것을 뿜어대는 것에 의해 다층기판을 손상시키지 않고, 수축억제시트를 제거하는 세라믹 다층기판의 제조방법을 제공한다.
Patent KR-20010068233-A (KR)
Title: method of forming solder bumps with reduced UBM undercut
Inventor: KIM BYEONG SU
IPC: H01L23/485
Filed: 2000-01-03
Abstract: PURPOSE: A method for forming a solder bump improving UBM(Under Bump Metallurgy) undercut is provided to improve the reliability of a bump by maximizing a contact area between a UBM and a solder bump or a UBM and a buffer layer. CONSTITUTION: A UBM(38a,38b) is formed on a semiconductor chip(30) and a chip pad(32). A photoresist pattern is formed on the UBM(38a,38b). A solder bump(40) is formed on the UBM(38a,38b) exposed through the photoresist pattern. The photoresist pattern is removed. An intermetallic compound layer(44) is formed on a boundary between the solder bump(40) and the UBM(38a,38b) by heating the solder bump(40). The UBM(38a,38b) is etched by using the intermetallic compound layer(44) as a mask. A reflow process for the solder bump(40) is performed.
Patent KR-20010068456-A (KR)
Title: A cooling touched fiber and fabric
Inventor: KO GYEONG CHAN
IPC: D01F11/00
Filed: 2000-01-06
Abstract: PURPOSE: A sweat absorbent textile fabric obtained by coating bamboo powder or a bamboo extract solution on conventional natural or synthetic fibers or dipping is provided, which is suitable as a material for summer wear, bedclothes, interior or the like. CONSTITUTION: This textile fabric is characterized in that 1 to 20% by weight of bamboo powder or a bamboo extract is contained on the surface of fiber or in fiber. The fabric is prepared by spinning a spinning liquid containing bamboo powder or a bamboo extract, coating bamboo powder or a bamboo extract solution on conventional natural or synthetic fibers or dipping therein. This fabric is manufactured at low cost as compared to conventional hemp yarns.
Patent KR-20010068780-A (KR)
Title: Lead frame with conductive layer
Inventor: JANG GYEONG RAE
IPC: H01L23/48
Filed: 2000-01-10
Abstract: PURPOSE: A lead frame having a conductive layer is provided to improve not only the mechanical characteristics but also the thermal characteristics of the lead frame. CONSTITUTION: The lead frame includes internal leads(110), outer leads(120), and a conductive layer(134). The outer leads are formed inside of the internal leads as a whole. The leads are formed of ironic alloys. The conductive layer is formed into a predetermined depth from the surface of the leads to improve the electrical characteristics of the leads. The predetermined depth is a surface depth(t) applied for a surface effect of high frequency transmission. The surface of the conductive layer is treated by a surface-treatment with de-oxidation chemicals.
Patent KR-20010068856-A (KR)
Title: A composite and manufacturing process of a architecture structural ocher panel
Inventor: KIM JEONG SIK
IPC: B28B1/52
Filed: 2000-01-10
Abstract: PURPOSE: A method for preparing loess panel composition is provided to easily produce the panel, to ensure excellent processing ability and durability and to obtain elegant appearance of panel surface capable of being printed in future use by comprising cotton fiber to compensate low viscosity of the loess material in transversal direction. CONSTITUTION: The loess panel composition preparation method comprises a process to select loess solution by mixing natural loess and water and removing particles more than desired size; a second process to prepare proper viscous loess material with moisture content by mixing the loess solution with water and aging it for desired time or compressing it with press; a third process to blend the loess and the cotton fiber by agitating and crushing the obtain loess and cotton fiber; a fourth process to prepare a determined size of loess plate by introducing the loess and cotton fiber blends into a molding device; and a fifth process to deliver and place the loess plate into a molding frame to naturally dry it.
Patent KR-20010073343-A (KR)
Title: Multicast method for a group's leader relaying
Inventor: LEE HYEON ROK
IPC: H04N7/15
Filed: 2000-01-14
Abstract: PURPOSE: A multi-casting method relayed by a group leader is provided to suitably distribute network resource by charging the mixing process and relay of data to respective group leaders except overall information management. CONSTITUTION: In the multi-casting method performing a simultaneous telecommunication between at least two terminals, one user is first set as a leader for respective multi-casting groups. Then, the set group leader collects data of all the participants of respective groups to send the data to respective participants. In this status, a server designates a corresponding user as the group leader and cleats the data of a corresponding multi-casting group to inform the data of another users when the generation of a new multi-casting group is requested. Further, the withdrawal of the users participated in the corresponding multi-casting group is performed through the group leader.
Patent KR-20000024069-A (KR)
Inventor: CHO SEON MOOK
IPC: B23K37/047
Filed: 2000-01-18
Abstract: PURPOSE: A vertically moving welding machine is provided to move the moving device having a welding rod up and down in a stable manner along a vertically positioned guide rail and to prevent the moving device from sliding out of the vertically positioned guide rail, so that the quality and reliability of the welded products are improved. CONSTITUTION: A vertically moving welding machine comprises a guide rail(10) fixedly positioned at one side of a junction part(6) of a workpiece(5) standing up vertically and having a pair of rods(r1,r2) arranged in parallel with a predetermined interval therebetween and a bracket(11) for fixing both end parts of the rods, a moving device(20) for welding the junction part while moving up and down along the guide rail(10) and having a welding rod(22) and a plurality of guide bushes(23) surrounding the rods(r1,r2), a rack gear(13) formed longitudinally on either one of the rods(r1,r2) of the guide rail(10), a driving motor(24) installed in the moving device to be contact with the rack gear, and a driving gear(31) axially connected with the driving motor(24), wherein as the driving gear moves up and down with relation to the rack gear according to the rotation direction of the driving motor, the moving device moves vertically along the guide rail and the welding rod fixed with the clamp(21) welds the junction part.
Patent KR-20010077112-A (KR)
Title: A portable summing field intensity meter
Inventor: KIM NAM YEONG
IPC: G01R29/14
Filed: 2000-01-31
Abstract: PURPOSE: A potable electric-field strength meter is provided to easily or rapidly check the strength of electromagnetic wave radiated from various home appliances to meet deal with damage caused from the electromagnetic wave. CONSTITUTION: A radiated electric field and static electric field are inputted through other sensors(11) and amplified with a predetermined amplification. A detecting diode(13) integrates and detects the output signal from sensors(11). An analog accumulator sums the detected signal by the detecting diode(13). An operational device adjusts an input signal to down the input signal to lead a non-saturation level when the input signal is exceed. A corrected result is displayed on a display, otherwise a warning sound is provided to a user.
Patent KR-20010077353-A (KR)
Title: Layer having direction array and making the same
Inventor: KIM YEONG BONG
IPC: G02F1/1337
Filed: 2000-02-02
Abstract: PURPOSE: An alignment layer of an LCD(liquid crystal display) and a fabricating method of the same are to coat UV(ultra violet) hardener in which liquid crystal is contained, and then apply electric field and ultra violet to harden the hardener so that the liquid crystal in the UV hardener is aligned in an electric field direction. CONSTITUTION: UV hardener containing liquid crystal is coated on ITO(indium-tin oxide) glass on which a transparent electrode is patterned. Electric field is applied to the UV hardener so that the liquid crystal contained in the UV hardener is aligned in a desired pre-tilt angle and in an aligning direction. Then, the UV hardener is hardened by applying UV. The liquid crystal is nematic liquid crystal. Then, if an upper substrate and a lower substrate treated by the above process are sealed each other and then the liquid crystal is injected therebetween, the liquid crystal is aligned in a desired direction by an end radical of the liquid crystal aligned by the UV hardener and an end radical of the injected liquid crystal.
Patent KR-20010078576-A (KR)
Title: Isolation area forming method of semiconductor device
Inventor: LEE YONG HUI
IPC: H01L21/76
Filed: 2000-02-09
Abstract: PURPOSE: A method for manufacturing an isolation region of a semiconductor device is provided to improve an electrical reliability and to prevent a bridge between gates in a subsequent process, by making a position of an interface between insulation layers located in the outside of a trench so that a planarized isolation region without an over-etched portion can be formed. CONSTITUTION: A buffer oxide layer(22) and a nitride layer(23) are sequentially formed on a semiconductor substrate(21). The nitride layer is so patterned that a larger portion of the nitride layer is opened than an inactive region. The first insulation layer is formed on the entire surface of the resultant structure. The first insulation layer is etched to form a sidewall on a side surface of the nitride layer so that the inactive region is defined and a photoresist layer is formed on the entire surface of a wafer. The photoresist layer is so patterned that only the inactive region is opened. The semiconductor substrate is etched to form a trench by using the patterned photoresist layer as a mask. The photoresist layer and the first insulation layer are eliminated. The second insulation layer(26) is deposited on the entire surface of the resultant structure, and is planarized to expose an upper portion of the nitride layer. The exposed nitride layer is wet-etched, and the buffer oxide layer is removed.
Patent KR-20000062544-A (KR)
IPC: C23C16/02
Filed: 2000-02-11
Abstract: 본 발명은 티타늄 사염화물(TiCl 4 ) 및 암모니아(NH 3 )의 반응으로부터 형성된 통합된 티타늄(Ti)/티타늄 질화물(TiN) CVD 필름의 신뢰성을 향상시키는 웨이퍼 처리 방법에 관한 것이다.  Ti 필름은 NH 3     가스로 처리되어 염소 및 염화 수소의 공격으로부터 Ti 필름이 반응하지 않도록 한다.  TiN 필름으로된 얇은 시드층은 처리된 Ti 필름 위에 TiCl 4 /NH 3 열 반응을 이용하여 증착된다.  다음에 시드층 위에 TiN 필름을 증착함으로써 최고 약 300Å의 Ti 필름 두께에 Ti/TiN 필름 스택을 성공적으로 통합한다.