baber/WOPTO huggingface dataset:
Patent KR-20020028072-A (KR)
Title: System and method for remote service including helper
Inventor: YOON GYEONG RYONG
IPC: G06F15/00
Filed: 2000-10-06
Abstract: PURPOSE: A system and a method for remote transaction including a helper function are provided to make the various needs of user satisfy by processing the various operation such as a stoke, the bank business, a ticket purchase and so on with one automatic device. CONSTITUTION: The method comprises steps of outputting a selection menu to a display in order to connecting to an organization server(130), receiving a selection of specific selection menu from a user, outputting a preset first form matching the selecting menu on the display, receiving a selection of detail menu to execute a specific operation from the user, transmitting the selection menu and a preset identification code matching to the selection menu to a central server(120), outputting a preset second form matching the detail menu on a display, receiving the data need to execute the operation of detail menu from the central server, inserting the received data into the second form according to the preset way, receiving a request of helper from the user, transmitting the helper request to the organization server, receiving the moving image and voice signal matching to the helper request from the organization server, and outputting the received moving image to a preset area.
Patent KR-20020027985-A (KR)
Title: Buffer structure of steering column
Inventor: KIM SEUNG YONG
IPC: B62D1/19
Filed: 2000-10-06
Abstract: PURPOSE: A shock absorbing structure of a steering column is provided to simplify the structure to apply a resistance to a motion of an inner tube inserted into an outer tube for carrying out retraction of the steering column gradually. CONSTITUTION: A shock absorbing structure of a steering column mounting device includes a hollow outer tube(20), an inner tube(40) partially inserted into the outer tube to be retracted by an external impact, a pin(50) protrudedly formed at a side on an outer peripheral surface of the inner tube, and a resistance groove(30) cut in the corrugation shape at an end of the outer tube for the pin to be inserted and move gradually.
Patent KR-20020030873-A (KR)
Title: Airbooster having multi-servo ratio
Inventor: KIM SEON JU
IPC: B60T13/56
Filed: 2000-10-18
Abstract: PURPOSE: An air booster having multiple distributing ratios is provided to exhibit different distributing ratios of an output oil pressure with respect to an input air pressure for preventing the rear wheel locking phenomenon and effectively distributing the braking force. CONSTITUTION: An air booster having multiple distributing ratios includes a second plate(130) mounted in a power cylinder(110) movably and formed with an opening in the axial direction, a first plate(120) mounted in the second plate movably and having a push rod(121) formed with a piston(122) at an end for compressing oil, a stopper(111) formed on an inner wall of the power cylinder for restraining a movement range of the second plate, and a first spring(S1) for elastically supporting the first plate in the axial direction.
Patent KR-20020031957-A (KR)
Title: Process for Preparing an Organic Fertilizer by Earth Microorganism
Inventor: KIM IL SEON
IPC: C05F7/00
Filed: 2000-10-25
Abstract: PURPOSE: Provided is a manufacturing method of organic fertilizer by inputting soil microbes to organic waste water(urine) and fermenting, which eliminates bad smell, reduces environmental pollutants, and can be used it as a soil improver. CONSTITUTION: The manufacturing method comprises the steps of: (i) mixing organic waste water, urine of animal and human, with water controller; (ii) culturing and activating soil microbes for a culture fluid of soil microbes; (iii) inputting the activated culture fluid to the organic waste water; fermenting and aging, which results in that organic materials are agglomerated, condensed and polymerized to macro molecules, fertilizer, caused by phenolic metabolism of soil microbes; curing; separating fermented materials and impurities. Accordingly, the method gives the effects of waste disposal, fertilizer production and removal of bad smell.
Patent KR-20010007990-A (KR)
Inventor: KIM SANG HUN
IPC: G06F15/16
Filed: 2000-11-01
Abstract: PURPOSE: A system and a method for transmitting/receiving a business location information are provided to supply service informations of guidance to a location and events to a terminal device of a user who visit the location such as a department store and a baseball ground. CONSTITUTION: A system for transmitting/receiving a business location information includes a manager server(100) and a terminal device of users(115). The manager server(100) includes a repeater(105) and an antenna(110). The manager server(100) is located in a specific business location such as department store, baseball ground, government and public offices, financial organ, hospital and theaters, and transmits business location informations of event guidance, facilities use and goods to the terminal device of users(115) through the repeater(105) and the antenna(110). The repeater(105) receives various business location informations which the manager server(100) supplies to users, modulates the received service informations, and broadcasts the modulated informations to the terminal device of users(115) as wireless frequency signals through an antenna(110) connected with coaxial cable or optical cable. The terminal device(115) receives the wireless frequency signals, demodulates the wireless frequency signals, and outputs the demodulated business location information through a displaying part.
Patent KR-20020035184-A (KR)
Title: Liquefied agricultural chemicals made of raw lime or dolomtte, ocher and pepper
Inventor: YANG DAE YUN
IPC: A01N61/00
Filed: 2000-11-04
Abstract: PURPOSE: Liquid agricultural chemicals obtained by using natural materials such as dolomite, loess and red pepper are provided. These agricultural chemicals improve soil fertility without introducing undesirable or contaminating materials into the soil when applied to soil, exhibit excellent insecticidal and germicidal actions, and are harmless to human body. CONSTITUTION: Lime or dolomite is mixed with loess in the same amount. The mixture of an amount of 10 to 20% by weight based on water is reacted with water and filtered. Thereafter, the filtrate is added with 3 to 10% by weight of red pepper juice or powder.
Patent KR-20020037547-A (KR)
Title: Anti-damage apparatus for reel cable
Inventor: PARK TAE JIN
IPC: B65H59/36
Filed: 2000-11-14
Abstract: PURPOSE: A damage preventive apparatus of a reel cable is provided to prevent accidents by checking the unwinding direction and the droop of the reel cable in working automatically. CONSTITUTION: A reel cable winding and unwinding device is composed of a reel drum(5); a guide frame(2) passing a reel cable(1) wound on the reel drum; an overtension spring(3); and a cable winding motor winding the reel cable. The reel cable is wound or unwound with the moving difference of the cable winding motor. A cable control weight(21) is installed in the upper part of the guide frame to turn through a bearing, and a roller(22) is mounted in the lower port of the cable control weight. A limit switch(25) is installed in the guide frame to detect drooping of the reel cable, and travel direction limit switches(23,24) are mounted at both sides of the limit switch. The damage of the reel cable is prevented with checking unwinding or winding the reel cable loose, and automatic operation is performed without inconvenience.
Patent KR-20020037790-A (KR)
Title: Method for silenting reserved time of mobile station
Inventor: JUNG JONG CHEOL
IPC: H04B1/40
Filed: 2000-11-15
Abstract: PURPOSE: A method for executing reservation in a mobile communication terminal is provided to embody a reservation execution function in a menu of the mobile communication terminal so that a power of the mobile communication terminal is automatically turned off or the mobile communication terminal is automatically converted into a vibration mode when a reserved time is reached. CONSTITUTION: A set reservation execution time is stored in a flash memory(S220), and is simultaneously stored in a global variable assigned in a RAM(S230). A time check function of the global variable checks a time(S240) and compares a current time with a reservation execution time(S250). If the current time is identical to the reservation execution time, a reservation execution signal is generated. It is confirmed whether the reservation execution signal is a power off signal(S270). If the reservation execution signal is the power off signal, the power of a mobile communication terminal is turned off(S280). If the reservation execution signal is not the power off signal, the mobile communication terminal is converted into a vibration mode(S290).
Patent KR-20020039927-A (KR)
Title: Manufacturing method of a welding material for package
Inventor: CHANG TAO-KUANG
IPC: B23K1/00
Filed: 2000-11-23
Abstract: PURPOSE: A method for manufacturing welding material for package which is adhered onto the package material such as tin (Sn), gold (Au), copper (Cu) and nonferrous metals and has complete roundness and high yield is provided. CONSTITUTION: The method for manufacturing welding material for package comprises the processes of linearly treating a metal wire material(1); forming pieces of the wire material by cutting the obtained core wire having a small diameter to size required for forming(2); cleaning the pieces of the wire material so that foreign materials adhered onto the surface of the pieces of the wire material are removed(3); dropping the cleaned wire material by dead load so that forming treatment of welding material is proceeded(4); and obtaining the welding material of desired sizes for the package by cleaning the surface of the formed welding material, and classifying, sorting and inspecting the formed welding material the surface of which is cleaned(5 to 8).
Patent KR-20020043293-A (KR)
Title: reverse noise restrict system
Inventor: CHO DONG RYONG
IPC: F16D23/06
Filed: 2000-12-01
Abstract: PURPOSE: A device for preventing the reverse noise is provided to effectively prevent the noise during reverse shifting, to reduce the number of parts, and to reduce the length of a manual transmission and cost by excluding a plate, a reverse brake cone and a synchronizer ring and installing an input shaft stopper on a key and a key movement preventing unit. CONSTITUTION: A reverse noise preventing device uses a five-speed synchronizer(22). The five-speed synchronizer includes a hub combined to an input shaft(24), keys of which inner sides are supported on elastic members(28), and a synchronizer sleeve(32) combined to the outer face of the hub and rotating with the hub. When the five-speed synchronizer performs reverse shifting, an output shaft(36) and a clutch gear integrated with the output shaft are kept in the stop state. Herein, a key movement preventing unit and an input shaft stopping unit are prepared to stop an input shaft(24). The key movement preventing unit is a stopper(42) making the clutch gear move opposite to the clutch gear. Then, a repulsive force is applied to the keys by the vector component force in the direction of the input shaft. The input shaft stopping unit has first and second protrusions(46,48) for the effective generation of the repulsive force.
Patent KR-20020044317-A (KR)
Inventor: LEE JEONG BAE
IPC: F04C18/00
Filed: 2000-12-05
Abstract: PURPOSE: A rotary compressor is provided to prevent eccentric deformation of an axis supportive part and to stably support a rotary axis. CONSTITUTION: A valve seat(42c) is placed on one side of an upper bearing(40) for a discharge valve(60) to be installed. A dummy valve seat(42e) is placed on the other side of the upper bearing to prevent eccentric deformation of the upper bearing. The bearing includes a supportive part(42); and an axis supportive part(41). The supportive part is installed to a cylinder(31) and has the valve seat and the dummy valve seat formed thereon. The axis supporting part is placed on a central part of the supporting part for a rotary axis(23) to penetrate.
Patent KR-20020045315-A (KR)
Title: Apparatus and method for preventing the bending of the rolled strip in the rough mill
Inventor: LEE JAE GYU
IPC: B21B37/00
Filed: 2000-12-08
Abstract: PURPOSE: An apparatus and a method for preventing bending of a material to be rolled for a roughing mill are provided to prevent bending of the material to be rolled by sensing the material to be rolled passing through rough rolling rolls, thereby minimizing a deviation of rolling reduction forces applied to both end parts of the rough rolling rolls. CONSTITUTION: The apparatus for preventing bending of a material to be rolled for a roughing mill comprises bending sensing means which are installed at both sides of a proceeding path of the material to be rolled to sense bending of the material to be rolled; and a rolling reduction force control means controlling rolling reduction forces applied to both ends of rough rolling rolls by bending generation signals of the material to be rolled transmitted from the bending sensing means. The method for preventing bending of a material to be rolled for a roughing mill comprises the steps of sensing that the material to be rolled passing through rough rolling rolls is bended to the side direction of a transfer path of the material to be rolled; separating a magnetic clutch; controlling rolling reduction forces of screw downs to minimize a deviation of the rolling reduction forces applied to both ends of the rough rolling rolls; and assembling the magnetic clutch.
Patent KR-20020045905-A (KR)
Title: A brake apparatus of capstan motor for VCR
Inventor: CHAE YU SEOK
IPC: G11B15/22
Filed: 2000-12-11
Abstract: PURPOSE: A device for braking a capstan motor of a magnetic recording player is provided to form a brake member as a mold material in a single shape, to simplify components, thereby implementing an easy configuration. CONSTITUTION: A brake member(70) is formed as a mold material for controlling a rotative speed of a capstan motor(50) in a slow play mode. The brake member has a fixing unit(72) for fixing a main chassis. An elastic body(74) is combined with the fixing part by a connection neck(73). A cam follower(75) is guided by a cam path(64) of a cam gear(60) in the elastic body. An elastic curve(77) of the elastic body has a frictional unit(78) for applying friction by being contacted with a side of the capstan motor. As the cam follower is guided by the cam path, the elastic body elastically transforms the connection neck, and relatively moves against the fixing part.
Patent KR-20020046495-A (KR)
Title: Surface layer water collector
Inventor: CHOI JUNG GI
IPC: G01N1/28
Filed: 2000-12-14
Abstract: PURPOSE: A surface water sampler is provided to collect surface water in an easy manner, while improving reliability of test by preventing contamination of water since the water is directly collected through the water sampling bottle. CONSTITUTION: A surface water sampler comprises a support bar(4) having a predetermined length; a mount plate(6) fixed at the lower end of the support bar; a holder plate(8) installed at a predetermined height from the mount plate; and an elastic member(10) arranged to be supported by a stopper(24) fixed to the support bar so as to elastically support a slider(20). The mount plate includes a fixed part(12) fixed to the support bar, and a support tray(14) extended in both directions from the fixed part. The holder plate includes a slider(20) for sliding the support bar, and a holder part(22) extended in both directions from the slider so as to hold the neck of a water sampling bottle(16).
Patent KR-20010070320-A (KR)
Title: Non-volatile semiconductor memory device
Inventor: TSUNESADA NOBUTOSHI
IPC: G11C16/02
Filed: 2000-12-21
Abstract: PURPOSE: To provide a non-volatile semiconductor storage in which a processing time of whole erasing processing can be shortened without performing needless rewriting even if a memory cell in which depletion is serious exists, also as distribution of threshold voltage of memory cells can be narrowed, margin to be read out can be secured sufficiently, and which is suitable for low power source voltage operation. CONSTITUTION: When distribution D1 of a memory cell in which depletion is serious exists, threshold voltage distribution D2 of a normally erased memory looks like that the distribution is reduced to distribution D3. Then, after erasion is performed by a higher erasion discrimination level 1 than a target erasion discrimination level 2, only a memory cell of distribution D1 is rewritten by a lower rewriting discrimination level 1 than the target rewriting discrimination level 2. Consequently, as influence by a memory cell in which depletion is serious is dissolved and threshold voltage distribution is made distribution D7, after erasion is performed by the erasion discrimination level 2, only memory cells in which depletion are slight are rewritten by a rewriting discrimination level 2.
Patent KR-20020056304-A (KR)
Title: Filtering case for vacuum cleaner
Inventor: YANG BYEONG SEON
IPC: A47L9/16
Filed: 2000-12-29
Abstract: PURPOSE: A dust collecting barrel of a vacuum cleaner is provided to collect efficiently a foreign material introduced through an inlet at a dust collecting portion formed at a lower portion of a separating plate by separating a dust by the separating plate at a casing. CONSTITUTION: A dust casing(50) comprises an inlet(52) formed at an upper portion of the dust casing so that air is introduced in a tangential line, and a separating plate(60) for forming a dust collecting portion at a lower portion thereof. A through hole(60) in communicate with the dust collecting portion is formed at an outer edge of the separating plate. The through hole is formed to overlap at least a part of the inlet. The trough hole is formed in a fan shape.
Patent KR-20010022540-A (KR)
Title: 자동차에서 탑승자 보호 장치를 위한 정화장치
IPC: C06D5/00
Filed: 1998-07-14
Abstract: 본 발명은 못 형태의 접촉 핀(1)을 갖는 연소 장치에 관한 것이다. 그것의 헤드부(3)는 연소실(8)에 돌출되어 있으며, 저항의 도선(6)은 상기 접촉 핀(1)의 헤드부(3)에 고정된다. 서지 전압때문에 불발을 방지하기 위해, 수개의 불꽃은 간극을 지나가게 하는 방법으로 불꽃 간극(F)은 금속 케이싱(10) 및 상기 접촉 핀(1)사이에서 구체화된다. 상기 장치가 생산될 경우, 상기 연소실(8)에 채워진 점화제(9)는 유동할 수 있는 제(agent)이고 상기 접촉 핀(1)의 헤드부(3) 및 저항의 도선(6)을 덮으며 상기 점화제는 결과적으로 응고된다.
Patent KR-20010022681-A (KR)
IPC: H05K13/08
Filed: 1998-07-24
Abstract: 본 발명은 부품(3)의 방향/위치, 부품의 공면성 및/또는 부품 결합부(2)의 분리 시험용장치 및 방법에 관한 것이다.  부품(3)이 인쇄회로기판 조립장치내에 설치되기 전에, 동일한 높이(공면성)로 위치하는지 및 충분한 거리로 떨어져 있는지(분리)에 관해 시험되어야만 한다.  공지된 방법에서, 결합부(2)는 국부 분해능 검출기 장치(5)상에 연속적으로 이미징된다.  검출기 장치는 광원(1)의 직접 반사에 의해 조사된다.  결합부(2)를 조사하기 위한 편광된 광의 사용 및 이미지 광선의 경로내에 광분석기(7)의 사용이 직접 반사를 억제하고 이미징을 위한 확산 반사만을 인도하는 것을 가능케 한다.  본 발명은 또한 인쇄회로기판 장치에 관한 것이다.
Patent KR-20010023240-A (KR)
Title: 낮은 지역 저항을 갖는 ｍｔｊ 제조 방법
IPC: H01F10/32
Filed: 1999-07-15
Abstract: 자기 저항 터널 접합 제조 방법은 제 1 자기층(11)의 표면 위에 얇고 연속인 알루미늄 합금 층(15)을 형성하는 단계를 포함하는데, 상기 알루미늄 합금의 연속층은 90% 이상의 알루미늄과, 순수 알루미늄의 결정립보다 더 작은 결정립을 생성하기 위하여 상기 알루미늄의 원자와는 다른 원자를 갖는 재료의 트레이스를 포함한다. 상기 알루미늄 합금의 연속층(16)은 비도전성 재료의 연속층을 형성하기 위하여 산화되거나 질화되거나 또는 두 가지 작용이 모두 되고 또 제 2 자기층(18)은 비도전성 재료의 층 위에 형성된다.
Patent KR-20010024270-A (KR)
Title: 경질 폴리우레탄 발포체의 제조 방법
IPC: C08G18/48
Filed: 1998-08-27
Abstract: 1 내지 50 몰%의 1,1,1,3,3-펜타플루오로프로판 및 50 내지 99 몰%의 이소펜탄 및(또는) n-펜탄을 함유한 발포제 혼합물을 사용하여 경질 폴리우레탄 또는 우레탄-개질된 폴리이소시아누레이트를 제조하는 방법이 개시되어 있다.
Patent KR-20010031576-A (KR)
Title: 고무 개질된 모노비닐리덴 방향족 중합체 블렌드
IPC: B32B27/30
Filed: 1998-09-04
Abstract: 본 발명은 음식물 포장물 또는 비음식물 포장물 시장에 사용될 수 있는 저렴한 가격의 투명 포장물의 제조에 사용될 수 있고 통상의 열성형 장치를 사용하여 제조될 수 있는, 모노비닐리덴 방향족 중합체와 고무 개질된 모노비닐리덴 방향족 중합체의 블렌드에 관한 것이다.  당해 블렌드는 a) 블렌드의 총 중량을 기본으로 하여, 중량 평균 분자량(Mw)이 265,000 내지 400,000이고 용융 유량이 2.5g/10분 이하인 모노비닐리덴 방향족 중합체 50 내지 88중량%, 및 b) 블렌드의 총 중량을 기본으로 하여, 고무 입자(여기서, 고무 입자는 그 총 중량을 기본으로 하여, 캡슐형이며 용량 평균 입자 크기가 0.1 내지 0.4μ인 고무 입자 25 내지 100중량%와 망상형이며 용량 평균 입자 크기가 0.25 내지 1μ인 고무 입자 75 내지 0중량%를 포함한다)가 분산되어 있는 모노비닐리덴 방향족 중합체 매트릭스를 포함하는 고무 개질된 모노비닐리덴 방향족 중합체 12 내지 50중량%를 포함한다.
Patent KR-20010033791-A (KR)
IPC: A23B9/26
Filed: 1999-01-08
Abstract: Methods of preserving fresh vegetables with a vegetable preservative which extends the shelf life of fresh vegetables, particularly cut fresh vegetables, are provided. The vegetable preservative preserves the texture, flavor, appearance, crispness, and moisture of the fresh vegetables, particularly fresh cut vegetables. In the preferred embodiment, the method comprises the following steps: providing a preservative solution comprising: water, calcium ions; and ascorbate ions, and, applying the vegetable preservative to the vegetable. The vegetable preservative solution contains preferably from about 0.075% to a saturated solution, more preferably from about 0.2% to about 20%, even more preferably from about 0.5% to about 10%, even more preferably from about 0.5% to about 8% most preferably from about 0.6% to about 5%, by weight, calcium salt; and preferably from about 0% to about 30%, more preferably from about 0.1% to about 30%, even more preferably from about 0.5% to about 15%, most preferably from about 1.0% to about 5%, by weight, ascorbic acid or the stereo isomer of ascorbic acid, erythorbic acid.
Patent KR-20010041524-A (KR)
Title: 데이터 통신 시스템
IPC: H04N7/18
Filed: 1999-02-26
Abstract: 본 발명은 이동 물체상에 생성된 비디오 신호를 고정 위치에서 다수의 수신기중 하나에 송신하고 이들 수신기들중 최적인 것으로부터 필요한 신호를 선택하기 위한 지상기본형 비디오 픽업 시스템을 제공한다.
Patent KR-20010071121-A (KR)
Title: 다성분 사료 제품, 이의 제조방법 및 이의 사용방법
IPC: A23K1/00
Filed: 1999-03-12
Abstract: 맛이 좋아진 이성분 동물 사료 제품은 외부 매트릭스로 둘러싸여 있는 내부 성분을 포함한다.  내부 성분은 지질과 고형물과의 혼합물이다.
Patent KR-20010042894-A (KR)
Title: 슬랫화된 시준기 및 감광성 수지를 경화시키는 방법
IPC: F21V11/02
Filed: 1999-04-12
Abstract: 경화 복사의 공급원(30)과 조합하여, 작업 표면상에 배치된 감광성 수지를 경화시키는 공정에서 사용하기 위한 기계 방향(MD) 및 그에 수직인 횡기계 방향(CD)을 갖는 시준기가 개시되어 있다.  바람직한 시준기(10)는 복사 공급원과 상기 수지 사이에서 기계 방향으로 서로 이격되며 서로 평행한 다수의 시준 요소(11)를 포함한다.  시준 요소(11)는 각각 작업 표면에 대해 실질적으로 수직이고, 서로 인접한 2개의 시준 요소들마다 그들 사이에 기계 방향 틈새(A) 및 횡기계 방향 틈새(B)을 갖는다.  기계 방향 틈새(A)이 횡기계 방향 틈새(B)보다 크도록 시준 요소와 기계 방향은 그들 사이에 예각을 갖는다.  이는 기계 방향에 비해 횡기계 방향으로의 경화 복사의 시준을 보다 크게 제공한다.
Patent KR-20010042986-A (KR)
IPC: F01N3/20
Filed: 1999-04-12
Abstract: To ensure the maximum possible conversion of nitrogen oxides in a DeNOx catalytic converter in an off-gas cleaning installation for reducing nitrogen oxides and, at the same time, to prevent the reducing agent which is used for the reduction from escaping into the environment, there is provision for the density of a reducing agent solution to be used to determine the volume of the reducing agent solution which is to be metered. The density is regulated in two ways, in that the temperature of the reducing agent solution is measured using a temperature sensor and set by a temperature-control device.
Patent KR-20010072583-A (KR)
Title: 적층화 집적 회로 패키지
IPC: H01L23/12
Filed: 1999-03-31
Abstract: 집적 회로 패키징에 저비용의 집적 회로 패키지를 제공한다.  바람직한 실시예에서, 패키지는 유전 접착제를 이용하여 강성제에 적층화된 가요성 회로를 포함하며, 가요성 회로 상의 도전 트레이스는 접착제에 의해 격리되어 강성제와 대향하고 있다.  도전 트레이스는 플립-칩 접착 패드 어레이를 포함한다.  윈도우는 에칭 등에 의해서 접착 패드 어레이 위의 강성제에 형성된다.  다음에 접착제가 레이저 마찰로 접착 패드 위에서 제거되지만, 패드 사이에 남겨지므로, 플립-칩 접착 사이트를 형성하게 된다.  본 발명은 바람직한 실시예에서, 고해상도의 패턴화 접착제의 필요성을 제거하고, 또한 나머지 접착제가 접착 패드 사이의 브리징을 방지하는 땜납 마스크 기능을 실행하기 때문에, 플립-칩 접착 사이트에서 땜납 마스크 도포의 필요성을 제거한다.  이 패키지는 이들 층의 강성제에의 적층 동안에 가요성 회로와 접착제 층에 형성된 장력으로 인해 높은 정도의 평탄성을 갖는 다이 접착 사이트를 제공한다.  본 발명의 실시예에는 TBGA, 취약형 리드, 및 그 외 패키징 기술이 이용될 수 있다.
Patent KR-20010071387-A (KR)
Title: 시일장치
IPC: F16J15/10
Filed: 1999-05-27
Abstract: 본 발명에 따르면, 배출스테이션(4)의 콘(5) 등의 상승부재를 동작하여 콘밸브(2)를 상승시키고 중대형용기로부터 배출스테이션(4)을 통하여 분말 등의 유동성재료용 유동로를 개방하도록 예를 들어 배출스테이션(4)에 거치되어 그 사이에 시일구조를 갖는 중대형용기(3)의 콘밸브(2) 등의 밀폐장치와 함께 사용하기 위한 시일장치(1)가 제공된다.   시일을 이루기 위해서는 엘라스토머재료의 시일장치(1)는 환형시일면(6)과 시일링면(6)에 의해 시일링성을 향상시키는 수단(7)을 갖는다.