baber/WOPTO huggingface dataset:
Patent KR-20010105193-A (KR)
Title: 정밀 타발성이 우수한 오스테나이트계 스테인리스강
IPC: C22C38/58
Filed: 2001-05-15
Abstract: 새로이 제안된 오스테나이트계 스테인리스강은 하기 식에 의해 정의되는 값(이는 변형-유기 마르텐사이트의 비율을 나타냄)이 -60내지 -10의 범위내에서 제어되는 조건하에서, 0.060 질량%까지의 (C+1/2N), 1.0 질량%까지의 Si, 5 질량%까지의 Mn, 0.006 질량%까지의 S, 15 내지 20 질량%의 Cr, 5 내지 12 질량%의 Ni, 5 질량%까지의 Cu, 0 내지 3.0 질량%의 Mo, 및 기타 불가피한 불순물을 제외한 잔부는 Fe로 구성되는 조성을 가진다.  냉간압연된 후 강판의 경도 증가는 비커스 경도로 20% 또는 그 이상인 것이 바람직하다.  강판의 금속학적 조직은 다듬질 어닐링된 상태에서 8 내지 11의 결정입도번호로 조절되는 것이 바람직하다.  강판은 높은 치수 정확도로 블랭킹되고, 다이 수명 또한 연장된다.
Patent KR-20020088577-A (KR)
Title: Method for forming the metal line in semiconductor device
Inventor: KIM SEONG UK
IPC: H01L21/28
Filed: 2001-05-18
Abstract: PURPOSE: A metal interconnection formation method of semiconductor devices is provided to prevent a bridge and a corrosion of metal interconnections by forming an amorphous layer between an ARC(Anti Reflective Coating) layer and a photoresist pattern. CONSTITUTION: A glue layer(110), a metal film(120), an ARC layer(130) and an amorphous layer(140) are sequentially formed on a semiconductor substrate(100). After etching selectively the amorphous layer(140) using a photoresist pattern, a metal interconnection is formed by sequentially etching the ARC layer(130), the metal film(120) and the glue layer(110) using the photoresist pattern as a mask. After cleaning the resultant structure, the photoresist pattern is then removed. The amorphous layer(140) is formed on the ARC layer(130) by plasma method using silicon oxide.
Patent KR-20010110159-A (KR)
Title: 회로기판 및 평면표시장치
IPC: G02F1/133
Filed: 2001-05-31
Abstract: 회로기판은 주사선이 용량부하로서 형성된 어레이기판과, 주사선을 공통으로 구동하기 위해 주사선에 각각 접속되는 제1 및 제2주사선 드라이버를 구비한다.   제1 및 제2주사선 드라이버의 각각은 제1 및 제2전원단자(YGVDD,YGVSS)의 전위를 제어신호로서 선택적으로 출력하도록 제1 및 제2전원단자(YGVDD,YGVSS) 사이에 직렬로 접속되는 제1 및 제2스위치회로(S1,S2) 및 이 제어신호에 대응하여 주사선의전위를 설정하는 출력버퍼를 포함하고, 제1 및 제2스위치회로(S1,S2)의 구동능력이 서로 비균등하게 구성된다.
Patent KR-20020094613-A (KR)
Inventor: LEE HUI JUN
IPC: H01L21/66
Filed: 2001-06-12
Abstract: PURPOSE: A head assembly for a handler is provided to minimize a time for testing a semiconductor device by using two nozzle units. CONSTITUTION: A couple of X-Y transfer portions(120) have the first transfer member(121) installed on a frame(110). The first transfer member(121) is combined with the first guide rail(122). The first transfer member(121) is slid to an X-axis direction along the first guide rail(122). The second guide rail(123) is installed at a lower side of the first transfer member(121). A fixing member can be installed between the first guide rail(122) and the second guide rail(123). The second transfer member(124) is formed at a lower side of the second guide rail(123). The second transfer member(124) is slid to a Y-axis direction along the second guide rail(123). The first and the second nozzle unit(130a,130b) are suspended at a lower side of the X-Y transfer portions(120). The first and the second nozzle unit(130a,130b) include a sub frame(131) and one or more nozzles(132). An elevation portion(140) is formed with a bracket(141), a ball screw(142), and an elevation motor(143). The first and the second nozzle unit(130a,130b) are transferred by a nozzle unit transfer portion(150). The nozzle unit transfer portion(150) is formed with a link rotation shaft(151), a link(152), and a connection member(153). A driving portion(160) includes a motor(161), a driving pulley(162), and a subordinate pulley(163).
Patent KR-20010112108-A (KR)
Inventor: CHO YEONG JUN
IPC: A61K38/19
Filed: 2001-06-14
Abstract: 본 발명은 면역증강 효과, 종양억제 효과 및 혈관생성억제 효과를 갖는 단백질에 관한 것으로서, 보다 상세하게는 우수한 사이토카인 활성 및 종양억제, 혈관생성 억제 활성을 나타내는, 서열번호 2의 아미노산 서열을 갖는 p43 단백질에 관한 것이다. 
     본 발명의 p43 단백질은 사이토카인을 유도하여 면역반응을 증가시키고, 혈관생성을 억제하므로, 이를 유효성분으로 하는 면역증강제, 종양 억제제 또는 혈관생성 억제제에 효과적으로 사용될 수 있다.
Patent KR-20020095883-A (KR)
Title: Device for explaning a color tone of TV
Inventor: KIM JEUNG OK
IPC: H04N9/64
Filed: 2001-06-18
Abstract: PURPOSE: A television color displaying device is provided to separately output white and black signals from color signals to a CRT to improve the color of images of a television. CONSTITUTION: A television color displaying device includes an image circuit part(1) for outputting white and black signals and color signals, a white and black circuit part(2)for separating and outputting the white and black signals among image signals output from the image circuit part, a matrix circuit part(3) for separating and outputting color signals among image signals output from the image circuit part, and a synthesizing circuit part(4) for receiving the white and black signals output from the white and black circuit part and the image signals output from the matrix circuit part to output to a CRT(5).
Patent KR-20020096206-A (KR)
Title: Method for inclined surfaces construction using gabion
Inventor: MOON IN JOON
IPC: E02B3/08
Filed: 2001-06-19
Abstract: PURPOSE: A construction method for an incline using a wire cylinder is provided to exclude the use of additional bearing members, to prevent the loss of soil, to simplify the inspection for the completion and to construct an eco-friendly incline. CONSTITUTION: The construction method for an incline using a wire cylinder comprises the steps of: installing a wire cylinder(1) without a cover(30) on an incline; placing stones(S) to the wire cylinder(1) without a cover(30); placing earth(E) containing seeds into the stone(S); placing stones(S2) additionally; and putting a cover(30) on the stones(S) and the earth(E).
Patent KR-20010113558-A (KR)
IPC: H01L21/205
Filed: 2001-06-19
Abstract: 처리공정 동안 기판을 지지하기 위한 기판 지지 어셈블리가 제공된다. 일실시예에서, 지지 어셈블리는 제 1측면을 갖는 상부 세라믹 플레이트, 제 1측면과 내장된 전극을 갖는 저면 세라믹 플레이트, 저면 플레이트의 제 1측면이 상부 플레이트의 제 1측면에 융착되어 그 사이에 형성된 채널을 포함한다. 다른 실시예에서, 지지 어셈블리는 제 1측면과 제 2측면을 갖는 제 1플레이트를 포함한다. 링은 제 1측면에 놓여진다. 단차진 표면은 링의 방사상으로 제 1측면의 내측으로 형성된다. 제 2플레이트는 제 1플레이트의 제 2측면에 연결된다.
Patent KR-20030000515-A (KR)
Title: Door latch locking release apparatus of car
Inventor: SEO SONG WON
IPC: B60J5/04
Filed: 2001-06-25
Abstract: PURPOSE: A releasing device of a locking in a door latch is provided to operate smoothly, to reduce working units and to lighten the weight. CONSTITUTION: A pressurizing rod(120) is formed in the back of an outside handle(2). The end of an open lever(110) is located under the pressurizing rod directly. In pulling the outside handle, the open lever is rotated by directly pressurizing the end of the open lever through the pressurizing rod. Thereby, a releasing device is operated smoothly and the weight of the releasing device is lightened. Moreover, working units are reduced.
Patent KR-20020000849-A (KR)
Inventor: LEE SEUNG OK
IPC: A01K67/033
Filed: 2001-06-28
Abstract: PURPOSE: Provided is a production method of the fowls containing high concentration of omega-3 fatty acid and by feeding cricket feed compositions to them. CONSTITUTION: The method comprises the steps of: preparing a feed composition containing at least 0.2-0.7% of cricket; feeding the composition to fowls with differentiating its feeding time according to their use. It can be fed intensively to fowls 7-14 days before forwarding them.
Patent KR-20030002286-A (KR)
Inventor: PARK KYOUNG OK
Filed: 2001-06-28
Abstract: PURPOSE: An advertisement lottery ticket is provided to increase an advertisement effect by printing advertisement of a service or a commodity on, and to offer a discount benefit to the ticket holder as well as to offer a lottery service. CONSTITUTION: The ticket comprises an advertisement part, a gift certificate part and a lottery ticket part. The advertisement part includes advertisement printed on a back side. The gift certificate part, printed on a front side of the ticket, enables a ticket holder to receive a discount service on a specified commodity or service. The lottery ticket part includes a unique number and a prizing money which can be given to a lottery winner. A cut line is formed in the middle of the ticket so that the holder can cut the gift certificate part off, give it to a corresponding store or company for buying a commodity or a service, and keep the remaining the lottery ticket part until a lottery day.
Patent KR-20020006488-A (KR)
Title: Fuse circuit
Inventor: BLOODWORTH BRYAN E
IPC: H02H3/08
Filed: 2001-07-12
Abstract: PURPOSE: A fuse circuit and a method of the same is provided to achieve technical advantages as an apparatus and method of fuse trimming for a variable mode circuit. CONSTITUTION: A fuse circuit(200) includes a circuit which includes two trim fuses connectable to a power supply, a first circuit portion, and a variable voltage fuse interpreter. The first circuit portion is adapted to control the passing of a diffuse current through the trim fuses and is adapted to control the passing of a margin and no-margin test current through the trim fuses. The variable voltage fuse interpreter determines the status of each fuse corresponding to the margin and no-margin test currents and provides a digital output as a predetermined function of the fuse status for each of the test currents.
Patent KR-20010096694-A (KR)
Inventor: HWANG WOO WON
IPC: H04W4/00
Filed: 2001-07-24
Abstract: PURPOSE: A method and an apparatus for providing a CID(Caller ID) service including an advertisement is provided to offer the advertisement or information together with a CID to a telephone of a receiver. CONSTITUTION: An MSC(Mobile Switching Center)(101) is connected with an advertisement information providing device(201), and the advertisement information providing device(201) is combined with an advertisement database(203). An advertisement database(203) stores an advertisement association text and an image file to be stored in a telephone terminal(109) of a receiver. The advertisement information providing device(201) extracts a certain advertisement from the advertisement database(203) or extracts an advertisement corresponding to receiver information, and transmits the advertisement together with a CID to a BTS(Base Transceiver Subsystem)(107) through the MSC(101). The BTS(107) receives the advertisement and the CID, and transmits the received advertisement and CID to the telephone terminal(109) of the receiver. If the telephone terminal(109) receives the CID and advertisement, the CID and advertisement is displayed through a display device of the telephone terminal(109). The CID and advertisement is stored in a memory of the telephone terminal(109), and the receiver confirms or inquires at least one CID and advertisement.
Patent KR-20030010176-A (KR)
Title: Asthma treatment of ginkgo fruit extrat and walnut fruit extrat
Inventor: LEE BYUNG DOO
IPC: A61P11/06
Filed: 2001-07-25
Abstract: PURPOSE: A therapeutic agent for asthma containing simultaneously an extract of ginkgo nut and walnut is provided which has a synergic therapeutic effect on asthma. CONSTITUTION: A ginkgo nut and walnut are extracted in alcohol or an organic solvent selected from the group consisting of hexane, ether, ethyl acetate, chloroform and alcohol. The oral administration of an extract of ginkgo nut and walnut in an amount of 0.1mg/ml into a patient who is suffering from asthma two times per a day for 5 days offers a good treating action on asthma.
Patent KR-20030011192-A (KR)
Title: Low Voltage a Phase Converter Bypass Connection Device Without Power Failure
Inventor: JUNG DUL GYEONG
IPC: H02G7/00
Filed: 2001-07-27
Abstract: PURPOSE: A low voltage uninterruptible phase transformer bypass device is provided to reduce work time and costs by allowing transformer replacement to be performed even without connecting a very high voltage bypass cable line to the primary side of the transformer. CONSTITUTION: A low voltage uninterruptible phase transformer bypass device(8) is connected to a transformer(3) to be replaced, through the low voltage bypass cable line connected to the secondary side of the transformer. The transformer to be replaced is supplied with power from the other transformers through the bypass cable line connected to the secondary side of the transformer, and the transformer is replaced under an uninterruptible state. In cases where the transformer to be replaced is a single phase transformer, power of the adjacent transformer is connected to the secondary side of the transformer to be replaced, through a bypass cable line.
Patent KR-20030013097-A (KR)
Title: Apparatus and method for serving broadcasting service in mobile communication system
Inventor: KIM BYEONG HWAN
IPC: H04N7/173
Filed: 2001-08-07
Abstract: PURPOSE: A television broadcasting service apparatus in a mobile communication system and a method therefor are provided to support a broadcasting service and offer the broadcasting service to an MS(Mobile Station) using a dedicated FA(Frequency Assignment) in a base station. CONSTITUTION: A format converter(205) formats an image provided from an image source to be suitable for a mobile communication network. A base station(211) spreads the image from the format converter(205) using a previously determined dedicated spreading code and broadcasts the image. An MS(212) spreads a broadcasting signal from the base station(211) using the spreading code and receives the broadcasting signal. The base station(211) transmits the image using a dedicated FA.
Patent KR-20020016561-A (KR)
Title: X-ray anti-scatter grid
Inventor: JOHNSON MARK A
IPC: A61B6/06
Filed: 2001-08-23
Abstract: PURPOSE: An X-ray anti-scatter grid is provided to improve the X-ray image contrast by curvedly forming an inter-space material of a grid. CONSTITUTION: An injection molded anti-scatter grid(20) is fabricated from an engineered thermoplastic to form a focused x-ray absorbent framework(30) defining a plurality of inter-spaces(44). The engineered thermoplastic has higher yield strength than conventional anti-scatter grid fabrication materials, which produces a structurally rigid grid that renders conventional fiber-like interspace material unnecessary, and further allows the grid to be flexed in one or more directions to change an effective focal length of the grid. The engineered thermoplastic is loaded with high density particles to be x-ray absorbent, while still maintaining desired structural properties.
Patent KR-20030018438-A (KR)
Inventor: LEE JONG HWAN
IPC: A47C3/00
Filed: 2001-08-28
Abstract: PURPOSE: Provided is a working lever setting structure in a rotating chair which controls rotating angle of a gas working lever and a back working lever by one fixed pin so that it eliminates unnecessary vibration to improve quality. CONSTITUTION: In the rotating chair which includes the gas working lever(11) to work a gas pipe and the back working lever(24) to release binding of a back fixed frame(20) in rotation, the working lever setting structure in the rotating chair comprises the parts of: a gas working lock(5) which is placed at the center of the gas working lever to execute cam movement along the rotation of the gas working lever; a working lock for locker(7) which is placed at the center of the back working lever to execute cam movement along the rotation of the back working lever; and fixed piece which forms a groove(15a,15b) within a board fixed frame(4) to limit the rotation of the gas working lock and the working lock for the locker.
Patent KR-20010088754-A (KR)
Inventor: EOM GWANG SU
IPC: F24F6/14
Filed: 2001-08-31
Abstract: PURPOSE: A composite type humidifier is provided to achieve an improved sanitation by completely sterilizing the water discharged into the indoor area, while allowing the water at the vapor state to be diffused through a wide range of indoor area. CONSTITUTION: A humidifier comprises a water reservoir(5) disposed within a humidifier body(2) and which stores water fed through a feed pipe(4) from a water tank(3); an ultrasonic oscillator(7) disposed beneath the water reservoir; a nozzle case(8) for guiding the water which is atomized by the ultrasonic oscillator; a blower(9) communicated to the nozzle case, and which compulsorily discharges the atomized water to outside; a discharge unit(10) mounted onto the nozzle case, and which adjust the discharge direction of the atomized water; a stepped section formed at the upper inner periphery of the nozzle case; an evaporator(20) fixed at the upper surface of the stepped section, and which heats and evaporates the water atomized by the ultrasonic oscillator; and a screen(11) arranged at the upper end of the evaporator so as to protect the evaporator.
Patent KR-20030020081-A (KR)
Title: Parking device of car
Inventor: LIM YOUNG SOU
IPC: E04H6/18
Filed: 2001-09-01
Abstract: PURPOSE: A car parking system is provided to park cars maximally in a minimum space with low expenses. CONSTITUTION: The car parking system comprises: a frame dividing an underground parking space into an upper room and a lower room; a car lift(10) provided with two supports(12) and drove vertically by a lift screw(16) installed on a fixed bracket(14); a tray(20) coupled with a wheel rotated by connecting a motor(M1) and a rotary shaft(22) and provided with fitting grooves(26); and a guide rail(30) installed on the bottom of a packing space above the ground and the bottom of the upper/lower rooms of the underground parking space, provided with a fitting groove(32) and installed on the ground by many bearing pieces(34).
Patent KR-20030021338-A (KR)
Title: Security System against intrusion among networks and the method
Inventor: HAN MIN HO
IPC: H04L29/06
Filed: 2001-09-05
Abstract: PURPOSE: A security system corresponding to intrusion between networks and a method therefor are provided to share intrusion detection information between inter-different networks, track the intrusion, and perform a correspondence in a network in which an intruder belongs. CONSTITUTION: An IDS(Intrusion Detection System)(102) analyzes a packet, detects intrusion, generates an active packet to which information associated with the intrusion is attached, and transmits the generated active packet to a sender address of an intruder packet. A local network border router(103) is composed as active nodes on a local network(104) of an object attacker and an intruder for tracking the intrusion through the active packet from the IDS(102), filtering a packet associated with the intruder, and isolating the intruder.
Patent KR-20030022622-A (KR)
Title: Control method of strip lateral deviation in strip process line
Inventor: CHOI JIN TAE
IPC: B22D11/06
Filed: 2001-09-11
Abstract: PURPOSE: A method for controlling deflection amount of strip in a continuous strip processing line is provided to correct the deflection amount of the strip by sensing the deflection amount of the strip when the center line of the strip is deviated from the pass line of rolls and deflected to one side in the continuous strip processing line. CONSTITUTION: The method for controlling deflection amount of strip in a continuous strip processing line comprises first step(61) of obtaining close output values, that is, each offsets (bcd,bcw), and open output values (bod,bow) from left and right sensors before using the line; second step(62) of obtaining output difference (bod',bow') between the respective offsets (bcd,bcw) and concerned open output values (bod,bow) and error (e1,e2) between the output difference values (bod',bow') and reference open output value (bor); third step (S63) of inputting left and right position values detected (yd,yw) of the strip during using of the line; fourth step (S64) performing an internal feedback loop in which position of the rod of the cylinder is PID controlled according to strip deflection control value (v) and position value of rod of cylinder (x) based on the detected values (yd,yw); fifth step(65) of calculating the deflection amount of strip (y) by secondly correcting the detected values first corrected according to size of the two errors in the ratio after first correcting each of the detected values (yd,yw) with the relevant offsets (bcd,bcw) and obtaining ratios (bod'/bow',bow'/bod') of the two output difference values (bod',bow'); sixth step (S66) of performing an external feedback loop in which strip deflection is PID controlled by calculating a strip deflection control value (v) after performing PID control on an error (e) between the second corrected deflection amount of strip (y) and strip deflection amount input (r); and seventh step(67) of repeatedly performing the third step to the sixth step until termination is selected.
Patent KR-20010099267-A (KR)
Title: 휴대용 체지방 측정기
Inventor: OH SE TAEK
IPC: A61B8/00
Filed: 2001-09-17
Abstract: 본 발명은 휴대용 체지방 측정기에 관한 것으로, 보다 상세하게는 피부 표면에서 초음파를 방사하여 피하지방층을 통과한 후 그 하부에 있는 근육면에서 반사되어 오는 시간을 측정하여 인체의 체지방 두께를 측정할 수 있는, 컴팩트하며 사용이 간편한 휴대용 체지방 측정기에 관한 것이다. 
     건강유지의 관점에서 체내 지방량의 기준이 되는 체지방율이 중요시되고 있으며 성인병의 예방을 위해서 체지방을 측정하여 왔다. 일반적으로 인체의 체지방을 측정하는 방법은 신장과 체중을 측정하여 그 비(比)로써 몸 전체에서 체지방이 차지하는 비율을 측정하거나, 전극을 이용하여 피검자의 생체 임피던스(impedance)를 계측하여 체지방의 비율을 측정하는 방법을 사용하고 있다. 
     그러나 근래의 여성들을 중심으로 몸매유지의 일환으로 다이어트에 대한 관심이 증폭되면서 체지방 측정 및 감소에 관한 요구가 지속적으로 증가하고 있는 추세에 반하여 위와같은 방법들은 중, 대형 병원및 스포츠센터 등에만 설치되어 있는 설치형 체지방 측정장치에서만이 측정이 가능한 것으로써, 사용이 번거로우며 시간적, 경제적 제약이 따르고 또한, 대부분의 경우 몸 전체의 체지방을 측정하는 방법을 채택함으로서 몸의부분 부분에 대한 체지방을 측정하기에는 기술적인 문제점을 안고 있다. 이러한 단점을 개선하기 위하여 본 발명이 안출된 것으로, 피검자의 체지방 측정을 위하여 컴팩트하며 사용이 간편한 초음파를 이용한 체지방 측정기를 제공하고, 일반 건전지(AAA type)를 사용하여 전원을 공급하는 휴대용이므로 측정에 있어 장소와 시간의 제약이 따르지 않는다. 또한 피검자의 연령과 성별 및 측정을 원하는 신체의 특정 부분을 직접 입력하여 자신의 비만 여부를 보다 정확하게 측정할 수 있는 특징이 있다.
Patent KR-20030024423-A (KR)
Inventor: KIM JUN HO
IPC: H01L39/22
Filed: 2001-09-18
Abstract: PURPOSE: Josephson junction including a superconducting MgB2 thin film is provided to not only have such a uniform junction so as to be applied in an integrated circuit but also be used to make a circuit with a common refrigerator under low temperature ranging 15 to 20 K. CONSTITUTION: A bottom superconductor thin film(12) made up of MgB2 is formed on a substrate(10). A metal barrier layer(20a) is formed on the bottom superconductor thin film. A top superconductor thin film(22a) is formed on the metal barrier layer. The first capping layer is formed on the superconductor thin film to prevent diffusion of Mg. After exposing the product in the air, the first capping layer, A top superconductor thin film and barrier layer are patterned in sequence. The second capping layer(32) is formed to isolate the bottom superconductor thin film from the top superconductor thin film electrically. After patterning the first capping layer again so as to expose the top superconductor thin film, electric pads(40) and wires(42) are formed on the exposed surface of it.
Patent KR-20010103099-A (KR)
Title: 수용성 방음, 방청 코팅제의 제조방법 및 이 물질을도포하여 코팅하는 방법
Inventor: KANG SEOK WON
Filed: 2001-09-25
Abstract: 본 발명은 수용성 방음·방청 코팅제의 제조방법 및 이 물질을 도포하여 코팅하는 방법에 관한 것이다. 
     본 발명은 이를 위해 물이 40∼60% 함유된 유화 상태인 에틸렌-초산비닐 공중합체(ethylene-vinyl acetate copolymer, EVA) 100중량%를 용기에 넣고 여기에 물이 40∼60% 함유된 유화 상태인 아스팔트 10∼50중량%를 조금씩 넣어 주면서 약 500∼3000rpm의 교반속도로 상호 혼합하는 제1 혼합공정; 상기 제1혼합공정 이후 발포제 0.5∼5중량%와 무기물 첨가제인 활석(Talc) 5∼100중량% 그리고 에폭시 및 에스테르타입의 접착제수지 5∼25중량%를 순서대로 각각 조금씩 넣어 주면서 상호 혼합하는 제2 혼합공정; 상기 제2 혼합공정 이후 가소제 0∼20중량%와 계면활성제 0∼10중량%를 상호 혼합하는 제3혼합공정으로 제조되는 것이다. 
     상기와 같이 구성된 본 발명은 방음 및 방청이 필요한 각종 장비에 코팅 처리하여 탁월한 흡음효과는 물론 방청성능을 얻을 수 있도록 한 것이고, 유기휘발 물질을 발생시키지 않아 대기오염을 방지할 수 있도록 한 것이며, 적용공정 단축으로 생산성의 향상과 원가절감 그리고 이로 인한 제품의 품질향상 효과를 얻을 수 있도록 한 것이다.
Patent KR-20020072178-A (KR)
Inventor: TAKAHASHI KAZUTAMA
IPC: B61D19/02
Filed: 2001-09-26
Abstract: PURPOSE: To secure airtightness inside of a vehicle, while to reduce the weight of the vehicle and to reduce the labor of construction work and maintenance work. CONSTITUTION: This door presser device for a vehicle secures the airtightness inside of the vehicle by pushing a door 10 for the vehicle to a seal member 11 with door presser member 41 and 42 provided near the door 10. The device is provided with an electric driving part 40 having an electric motor 46 as a driving source, a drive converting mechanism 44 for converting the output of the electric driving part 40 to door pressing operations of the door presser members 41 and 42, and a return spring mechanism 54. When the motor is electrified, each door presser 41 and 42 pushes the door 10 to the seal member 11 with the driving force. When the motor is not electrified, the pushing force is released by the energizing force of the return spring mechanism 54.