baber/WOPTO huggingface dataset:
Patent KR-19980072112-A (KR)
Title: 믹서기
IPC: A47J43/04
Filed: 1998-07-23
Abstract: 본 발명은 야채·과일 등을 즙형상으로 분쇄하는 믹서기, 특히 소형의 믹서기에 관한 것으로 커터설치부재와 본체의 결합구조를 외관상 나타나지 않도록하여 미감향상에 따른 상품성을 향상시키고 커터설치부재에 결합되는 컵의 결합 및 해탈이 용이하도록 한 것이다. 
     본체(2)의 내벽에 ㄱ자형의 걸림턱(11)을 형성하고 이에 대응하여 커터설치부재(3)의 외측둘레면에 상하수직방향으로 돌기테(12)를 형성하여 상기한 걸림턱(11)과 돌기테(12)에 의해 결합이 이루어지고 이때 이 결합부재들이 외부로 나타나지 않으므로서 미감이 향상되며, 동시에 상기한 돌기테(12)는 커터설치부재(3)측에 결합되는 컵(4)을 결합하거나 해체할 때 미끄럼방지편 역할을 하므로서 컵(4)의 해탈이 용이한 것이다.
Patent KR-19990014184-A (KR)
Title: 막을 형성하는 살아있는 퇴적물의 탐지 장치 및 방법
IPC: G01N33/483
Filed: 1998-07-25
Abstract: 본 발명은 유체 시스템에 존재하는 미생물에 기인한 유체 시스템의 노출된 표면에 형성되는 막을 검출, 측정 및 모니터링하기 위한 방법 및 장치에 관한 것이다. 본 발명에 따르면, 형광광도계는 NAD(P)H 와 ATP 및 미생물내에 포함되어 있는 형광분자들의 여기를 일으키고 이어서 미생물로부터 형광방출을 일으키는 데 적당한 강도와 세기의 광을 상기 노출된 표면상에 조사시키기 위하여 이용된다. 그 결과, 유체 시스템의 미생물의 존재에 기인한 막을 검출 및 모니터링할 수 있다.
Patent KR-20000010306-A (KR)
Title: Semiconductor device having bonding pad with concavo-convex surface
Inventor: SHIN SUN KYUN
IPC: H01L21/301
Filed: 1998-07-31
Abstract: PURPOSE: A semiconductor device having a chip size reduced by decreasing a mechanical stress applied in bonding is disclosed. CONSTITUTION: A N-1th metal layer consisting of a plurality of patterns is formed on a semiconductor substrate(50) with an insulating layer formed thereon. A N-1th interlayer insulating layer is formed on the N-1th metal layer. A Nth metal layer having concave-convex surface at a part on which bonding pad is to be formed is formed on the N-1th interlayer insulating layer. Finally, a passivation layer(66) constituting the bonding pad by partially exposing the Nth metal layer is formed on the Nth metal layer. Also, the Nth metal layer is electrically connected to the N-1th metal layer through a plurality of via-holes passing through the interlayer insulating layer. Thereby, it is possible to provide the semiconductor device having the chip size reduced by decreasing the mechanical stress applied in bonding although an interval between the bonding pad and the patterns formed around thereof is decreased.
Patent KR-20000010455-A (KR)
Title: Jumper wire cable having shielding earth terminal
Inventor: JOO BONG SOOK
IPC: H01H7/00
Filed: 1998-07-29
Abstract: PURPOSE: A jumper wire cable is provided to improve reliability thereof against electric field concentration. CONSTITUTION: Disclosed is a jumper wire cable(1, 1') comprising a conducting portion(2), an inner anti-conductive layer(3), an insulation layer(4), an outer anti-conductive layer(5), a shielding layer(7) and a PVC outer surface(9). A hole(10) is formed at a predetermined location of the jumper wire cable(1, 1'). A shield layer earth terminal(11, 11') having a ring(12) is inserted into the hole(10), so that the shield layer earth terminal(11, 11') closely contacts with the shielding layer(7). Otherwise, an earth line(13) closely contacts with the shielding layer(7). Thereby, the reliability of jumper wire cable(1, 1') can be improved against electric field concentration, according to the shielding structure.
Patent KR-19990023348-A (KR)
Title: 박막의 드라이 에칭방법 및 박막 반도체장치의 제조방법
IPC: H01L21/3213
Filed: 1998-08-04
Abstract: 본 발명은, 피처리박막상에 레지스트 패턴을 형성하는 공정과, 상기 레지스트 패턴을 마스크로 이용하여 피처리박막을 제1에칭조건으로 선택적으로 드라이 에칭하는 제1에칭공정 및, 레지스트 패턴을 마스크로 이용하여 피처리박막을 제1에칭조건과는 다른 제2에칭조건으로 선택적으로 드라이 에칭하는 제2에칭공정을 구비하고, 제1에칭공정으로부터 제2에칭공정으로의 절체가, 피처리박막의 선택적 에칭이 완료되기 직전에 행해지는 것을 특징으로 하는 박막의 드라이 에칭방법 및 박막 반도체장치의 제조방법을 제공한다.
Patent KR-20000019001-A (KR)
Title: Rock bolt for rock wall type
Inventor: KWON YOUNG HEE
IPC: E21D20/00
Filed: 1998-09-08
Abstract: PURPOSE: A rock bolt is provided to increase hardening performance, also to increase the adhesive force by breaking a glass capsule for sealing foaming hardened resin into minute pieces. CONSTITUTION: A rock bolt(20) has the shape of screw(21) being inserted into the outer surface of an iron rod whose diameter is 20mm¯30mm and whose length is 300¯5000mm. The rock bolt(20) is constituted by establishing an inclination face(23) to be faced from both sides of the front end part(22) penetrated into a hole(3) of a rock wall(1) to form the structure having a blade(24) of straight line at both inclination faces(23).
Patent KR-20000020882-A (KR)
Title: Dry etching apparatus for manufacturing semiconductor device
Inventor: LEE GANG MAN
IPC: H01L21/3065
Filed: 1998-09-24
Abstract: PURPOSE: An etching apparatus is disclosed which makes distribution density of processing gas uniform to improve uniformity and selection ratio of film quality by forming different diameter of gas injector which injects the processing gas. CONSTITUTION: An etching apparatus comprises (a) chuck which is arranged inside of a processing chamber wherein wafer is processed and includes a lower electrode plate, (b) a gas supplying part(36) which supplies processing gas into the processing chamber, (c) an upper electrode plate(38) which is arranged inside of the processing chamber and is connected to the gas supplying part, the upper electrode having many gas injecting ports of different diameter to inject the processing gas towards the wafer, (d) an RF generator(41) which is connected to the upper electrode plate and the lower electrode plate to supply RF power to form processing gas in plasma state, and (e) a gas exhausting part(42) arranged in the processing chamber to exhaust the processing gas remaining inside of the processing chamber. Thus, since distribution density of plasma on the wafer is uniform, uniformity of etching is improved, and thus selection ratio of film quality is also improved.
Patent KR-19990030291-A (KR)
Title: 전도성 상호 접속부들이 있는 접합 패드들의 멀티플 오버랩핑행들로 구성된 반도체 장치 및 패드 대체 방법
IPC: H01L21/60
Filed: 1998-09-30
Abstract: 본 발명은 능동 회로(22) 및 접합 패드 영역(24)로 이루어진 반도체 장치(20)를 구비한다. 접합 패드 영역 내에는 다수의 행들의 접합 패드들이 있다. 접합 패드들(30-36)의 세트들은 각각의 행으로부터 한 접합 패드를 포함한다. 접합 패드들(26)은 접합 패드 영역(24) 내에 특이하게 위치되어, 인접하여 동일한 세트 내에 있는 패드들 사이에 제1 와이어 피치가 있게 하고, 인접하여 다른 세트들에 있는 패드들 사이에 제2 와이어 피치가 있게 한다. 접합 패드들(26)의 대체를 결정하는 방법이 개시된다.
Patent KR-20000025940-A (KR)
Title: Lanthanum titanate red color phosphor and preparation method thereof
Inventor: PARK HUI DONG
IPC: C09K11/77
Filed: 1998-10-15
Abstract: PURPOSE: A red color phosphor prepared by adding aluminum hydroxide and praseodymium to lanthanum titanate is provided which has a high luminance and excellent color purity at a low velocity electron tube and stable physical properties under high vacuum. CONSTITUTION: A lanthanum titanate red color fluorescent body of the formula;La2TixOy:aPr,bAl is prepared by mixing as a matrix lanthanum titanate with praseodymium(Pr) and aluminum hydroxide(Al) in a molar ration of Pr/Al of 0.001 : 0.02-0.03 : 0.23, drying and calcining at 1,100-1,500°C. In formula, x is greater than or equal 2 less than or equal 3, y is greater than or equal 7 less than or equal 9,a is greater than or equal 0.0005 less than or equal 0.0004, b is greater than 0 less than 0.3. The phosphor has a high luminance suitable to a field emission display(FED) under excitation with low velocity electron beam having an acceleration voltage as low as 1KV or less.
Patent KR-20000027871-A (KR)
Title: Water spray apparatus for drum washing machine
Inventor: PARK YOUNG HWAN
IPC: D06F39/08
Filed: 1998-10-29
Abstract: PURPOSE: A spray apparatus of washing water is provided to improve the washing force of the washing water, and to melt an inputted detergent well. CONSTITUTION: A spray apparatus of washing water comprises of: a jetting device of washing water(80) to spray the washing water flowed in a passage(81) through a jetting nozzle(83) by installing in one side of a washing tub(40); a pumping device(90) to drain the washing water at a drain process by connecting through the lower face of an outer washing tub(30), and to pump the washing water filled in the outer washing tub(30) with the jetting device of washing water(80); and a connecting hose(100) to guide to flow the washing water pumped with the pumping device into the spray apparatus of washing water(80). Thereby the washing efficiency is increased and the washing deviation is reduced by performing a washing during falling the washing from upside with rotary the washing with the washing tub(40), by spraying the washing water pumped with an impeller(93) in a high pressure through the spray apparatus of washing water(80), and by reducing the twisting of the washing.
Patent KR-20000028047-A (KR)
Title: Method for controlling connection of internet television and method the same
Inventor: SONG BOK CHEON
IPC: H04L12/14
Filed: 1998-10-30
Abstract: PURPOSE: A device for controlling a connection of an internet TV and the method the same are provided to cut the connection of a call, having obscene information or giving an additional charge when performing a telephone connection, by using the internet TV connected to a dial-up modem. CONSTITUTION: A device for controlling a connection of an internet TV comprises a displayer(25), a dial-up modem(23), a key inputter(20), a storage unit(22), and micom(21). The key inputter inputs a call number and a password for connection. The storage unit stores a characteristic value of the password, by which a telephone connection is available. A method for controlling the connection of the internet TV comprises steps of: comparing the call number inputted through the key inputter with a call number stored in the storage unit for inhibiting the connection; displaying an OSD(On Screen Display) for inputting the password on the displayer, when the call number is the same each other; inputting the password through the key inputter; controlling the dial-up modem for intercepting a telephone connection, when the password is not the same with each other, by comparing with the characteristic value of the password; controlling the inputted telephone number to perform the telephone connection, by transmitting through the dial-up modem when the password is the same.
Patent KR-20000031421-A (KR)
Title: Method for restricting watching of charged channel in television
Inventor: PARK YONG SEOK
IPC: H04N21/442
Filed: 1998-11-06
Abstract: PURPOSE: A method for restricting the watching of a charged channel in a television is to restrict the watching of a pay-per-view channel of the charged channels, thereby decreasing a user's economical load. CONSTITUTION: A watching restriction method comprises the steps of: accumulating a watching charge of a corresponding program whenever watching a broadcasting program of a pay-per-view channel at a first memory; determining whether a total watching charge accumulated at the first memory exceeds a predesignated watching restriction charge; and outputting an alarming message when it is determined that the total watching charge exceeds the predesignated watching restriction charge. The method further comprises a step of stopping displaying of the corresponding program when it is determined that the total watching charge exceeds the predesignated watching restriction charge.
Patent KR-20000031473-A (KR)
Title: Lcd and manufacturing method thereof
Inventor: JEONG IN JAE
IPC: G02F1/1343
Filed: 1998-11-06
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to be able to fix easily the stitch inferiority of a screen in the LCD having a large area to form a pattern by the method of a divided exposure. CONSTITUTION: An LCD and a manufacturing method thereof are achieved by forming together a coupler(85) to recompense a stitching inferiority with the coupler of a data bus line(70) or a gate bus line(60) forming a pattern by a divided exposure. The coupler to recompense a stitching inferiority(80) is repaired after forming a winding resistance pattern having a shape of comb teeth by cutting the coupler(85) recompensing the stitching inferiority with the laser light, which is connected to the data bus lines or the gate bus lines getting the stitching inferiority generate, if the stitching inferiority generates because of the difference of the pattern widths of the data bus lines or the gate bus lines at the area of the data bus line or the gate bus line locating at the border of the divided exposure, when a TFT(Thin Film Transistor) array substrate consists of the structure to be formed the coupler to recompense the stitching inferiority.
Patent KR-19990062554-A (KR)
Title: 2차원 바코드의 레이저 마아킹 방법
IPC: G06K1/12
Filed: 1998-11-06
Abstract: 매트릭스식의 2차원 바코드를 고품질로 또한 효율좋게 마아킹한다. 
     마아킹 실행 모드에서는, 초기화 후, 소정 마아킹 데이터 및 조건 데이터에 따른 스캐닝 제어 신호를 스캐닝·헤드에 송부하고, 피가공물(W)의 표면상의 2차원 바코드·마아킹 영역에 있어서 소정의 첫번째의 흑셀 내에서, 야그 레이저 광의 빔스폿을 단위 묘화 패턴으로 소용돌이 형상으로 스캐닝시킨다. 첫번째의 흑셀 내에서의 소용돌이 스캐닝이 종료하면, 그 스캐닝 종료로부터 그에 근접한 두번째의 흑셀의 스캐닝 개시점까지 빔스폿을 점프시킨다. 그리고 이 두번째의 흑셀 내에서도, 상기와 동일한 단위 묘화 패턴으로 소용돌이 형상으로 빔스폿을 스캐닝 시킨다. 이하, 세번째 이후의 모든 흑셀에 대해서도 상기와 같은 소용돌이 스캐닝을 반복하고, 최후의 흑셀내에서의 소용돌이 스캐닝이 종료한 시점에서 모든 마아킹 동작이 종료한다.
Patent KR-20000032127-A (KR)
Title: Method for manufacturing metal container and apparatus for ending metal container rim
Inventor: CHO YOUNG HWAN
IPC: B21D51/18
Filed: 1998-11-13
Abstract: PURPOSE: A method for manufacturing metal container is provided to increase the productivity by ending a metal container rim with a pair of frames and U-and R-bending machines so that the damage of workers is removed comparing with the workers' manual operation. CONSTITUTION: A method for manufacturing metal container with an apparatus for ending metal container rim including a pair of frames in the shape of a desired container shape connected with an elastic element and having a groove at a part corresponding to a plane rim of a container, a U-bending machine for bending the rim in the shape of U or V, and an R-bending machine for bending inwardly the U or V shaped rim includes the steps of cutting a metal thin plate in a certain length, forming a container shape by a press, cutting a rim of the container with a predetermined width, and bending the rim with a press, wherein a plurality of the frames are disposed in a movable board, so that the frames are alternately located at a position corresponding to the U and R bending machines, thereby the bending machines lowered to the metal plate for bending and rolling the rim thereof.
Patent KR-20000032654-A (KR)
Title: Thermoplastic resin composition for automobile radiator grille
Inventor: CHUN SEUNG HAN
IPC: C08L23/12
Filed: 1998-11-17
Abstract: PURPOSE: A thermoplastic resin for a radiator grille of automobiles comprising a polypropylene resin as a main component is provided which is excellent in various physical properties such as process ability, low temperature impact resistance and coating property. CONSTITUTION: A thermoplastic resin for a radiator grille of automobiles comprises 100parts by weight of a main component comprising 50 to 80% by weight of a polypropylene resin, 10 to 40% by weight of a styrene-butadiene-styrene copolymer resin as an impact reinforcing agent and below 20% by weight of talc as a filler, 0.1 to 1.0 parts by weight of octadecylditertbutyl hydroxyphenylpropionate as a heat stabilizing agent, 0.1 to 1.0 parts by weight of hydroxy methylphenyl benzotriazole as a light stabilizer, 0.1 to 1.0 parts by weight of calcium stearate as a lubricating agent, and 1.0 parts by weight of black pigments.
Patent KR-20000033250-A (KR)
Title: Preparation method of sauce
Inventor: LEE HYE KYONG
IPC: A23L23/00
Filed: 1998-11-20
Abstract: PURPOSE: A preparation method for sauce is provided, which has chicken bone as main material, which has process of extracting protein and calcium of chicken, determining sub materials and boiling time. CONSTITUTION: A process is composed of several steps. A first step is putting 500g of chicken bone, 2,500g of water, two olive leaves, five pepper particles, 5g of salt into steaming tool and then boiling for 40 minutes at 100°C and filtrating contents of tool for making liquid of main materials. A second step is roasting all contents for a minute at 80°C and putting 100g of grinded onion, 50g of grinded pimento, 25g of grinded green pepper, 25g of grinded red pepper into tool and roasting contents for 3 minutes at 65°C. A third step is putting 150g of liquid of main sources, 80g of hot pepper paste, 100g of tomato ketchup into tool and boiling contents for 2 minutes and putting 3g of salt, 1g of pepper, trace of brown sauce and hot sauce into tool. A forth step is stirring and stopping boiling and putting 30g of grinded parsley, 50g of grinded peanut, 50g of almond into tool and stirring contents.
Patent KR-19990066824-A (KR)
Title: Simm／dimm 메모리 모듈
IPC: H05K1/11
Filed: 1998-11-27
Abstract: 본 발명은 외부 스위칭 회로를 필요로 하지 않는 단일 인라인 메모리 모듈(Single In-line Memory Module: SIMM)과 같은 제 1 메모리 모듈 또는 이중 인라인 메모리 모듈(Dual In-line Memory Module: DIMM)과 같은 제 2 메모리 모듈로서 동작될 수 있도록 구성되는 메모리 모듈에 관한 것이다. 
     본 발명의 메모리 모듈 구성은 최신 컴퓨터 아키텍쳐의 경우와 같이 DIMM 소켓 내로 플러그되는 경우에는 DIMM 모듈을 에뮬레이팅하며, 구식 컴퓨터 아키텍쳐의 경우와 같이 SIMM 소켓 내로 플러그되는 경우에는 SIMM 모듈을 에뮬레이팅하도록 설계된 회로를 갖는 메모리 모듈 카드를 제공함으로써 달성된다. 
     메모리 모듈은 메모리 장치(DRAMS 또는 SDRAMS) 및 메모리 모듈 상에 장착되는 상호 연결용 바이패스 장치(CMOS 트랜지스터)를 갖추고 있다. 바이패스 장치는 또한 메모리 모듈의 제 1 및 제 2 에지에 인접한 단자 패드에 연결되어, 제 1 에지를 대응 DIMM 소켓 내로 삽입하는 경우에는 바이패스 장치가 활성화되어 예를 들어 1 뱅크 168 핀 DIMM과 같은 메모리 장치를 상호 연결하며, 제 2 에지를 SIMM 소켓 내로 삽입하는 경우에는 메모리 장치가 예를 들어 2 뱅크 72 핀 SIMM으로서 상호 연결된다. 
     본 발명은 SIMM 및 DIMM 재고품을 개별적으로 제조하며 유지하기 위한 필요성을 감소시키며, 원래 기존 컴퓨터용으로 설계된 메모리 모듈 또는 카드가 장래에 재고품에서 빠져 있거나 매우 비싸 지거나 또는 구입처를 찾기 어려운 경우 기존 컴퓨터 시스템을 확장하는 능력을 제공한다.
Patent KR-20000038208-A (KR)
Title: Method for fabricating thin film of semiconductor device
Inventor: YU DONG HO
IPC: H01L21/208
Filed: 1998-12-04
Abstract: PURPOSE: A method for manufacturing a thin film of a semiconductor device is provided to improve the uniformity of the thickness of the thin film by stably supplying an active gas to a process chamber. CONSTITUTION: A semiconductor substrate is loaded in a process chamber(100). A main active gas is flown from a main active gas supplying apparatus(110) and the main active gas is maintained stable. Then, an auxiliary active gas is flown from an auxiliary active gas supplying apparatus(121) and the auxiliary active gas is maintained stable. The stable main active gas and auxiliary gas are supplied into the process chamber(100) so as to form a thin film on the semiconductor substrate. The auxiliary active gas includes materials which are doped into the thin film of the semiconductor substrate.
Patent KR-20000040518-A (KR)
Title: Outer device of air conditioner
Inventor: SONG GIL HO
IPC: F24F1/14
Filed: 1998-12-18
Abstract: PURPOSE: An outer device of an air conditioner is provided to reduce installation and replacement cost by reusing the present condenser installed in a vehicle. CONSTITUTION: Female combining holes(32,34) are formed in a round or polygon shape to prevent a condenser from shaking. The lower end of a male combining hole(24) has the same sectional area as the female combining hole to be inserted into the female combining hole. The upper end of the male combining hole is larger than the lower end for preventing the upper part from falling into. The male combining hole formed in the lower part of a holder(22) is fixed on a base plate diagonally forming the female combining holes. The base plate installs a front cover(12) and a rear cover(16) in both sides. A blower is installed on the middle of the plate with a fixing plate(6).
Patent KR-20000041369-A (KR)
Title: Method for forming a gate electrode of memory devices
Inventor: YEO IN SEOK
IPC: H01L29/49
Filed: 1998-12-22
Abstract: PURPOSE: A gate formation method of DRAM is provided to improve an yield and a productivity without generation of particles by depositing a tungsten a chemical vapor deposition method instead of a physical deposition method. CONSTITUTION: A silicon layer(3) used as a gate electrode is formed on a silicon substrate(1). After forming a nitride tungsten film(4) on the silicon layer(3), the surface of the nitride tungsten film(4) is transferred to a first tungsten film(4a) by annealing the nitride tungsten film(4). Then, a second tungsten film(4b) is formed by using a chemical vapor deposition using the first tungsten film(4a) as a nucleus creation layer.
Patent KR-20000043094-A (KR)
Title: Apparatus for mounting photosensitive belt for printer
Inventor: BANG JUNG HUN
IPC: B41J2/435
Filed: 1998-12-28
Abstract: PURPOSE: An apparatus for mounting a photosensitive belt for a printer is provided to conveniently substitute the photosensitive belt correctly by supporting the photosensitive belt in a detachable belt conveying unit. CONSTITUTION: An apparatus for mounting a photosensitive belt includes a belt conveying unit detachably mounted in a main body(12) of the printer and including a circular main frame(22) and a ring-shaped auxiliary frame(24) facing to the main frame and supported by the main frame by being connected with the main frame with a plurality of fixing bars, a movable bar(32) supported by the belt conveying unit at both end parts and movable between a first position in which the movable bar supports the photosensitive belt from inside by contacting and a second position in which the contact is separated for the photosensitive belt to be supported on the belt unit, a pressurizing spring(34) mounted in the belt conveying unit for pressing the movable bar to the first position, and a moving element(40) for moving the movable bar to the second position when the belt conveying unit is inserted into the main body, wherein the photosensitive belt mounted in the belt unit runs in a state that the belt conveying unit is inserted into the main body.
Patent KR-20000044310-A (KR)
Title: System and method for one-number service
Inventor: JEON SEONG JUN
IPC: H04M3/42
Filed: 1998-12-30
Abstract: PURPOSE: A one-number service system is provided to unify and utilize various communication service numbers to one number by ask of a subscriber using a plurality of communication service number. CONSTITUTION: A one-number service system comprises a one-number service main device, and a database. The one-number service main device stores a one-number service program, being connected with a voice mail service system, a normal public telephone network, a wire telephone/mobile communication subscriber's system, a paging system, and a satellite network. The one-number service main device also is incoming and connects to one number among a plurality of communication service registered by linking with the connected systems and telephone networks in executing the one-number service program, or controlling various functions. The database stores various function-related information.
Patent KR-19990028988-A (KR)
Title: 안테나 및 그 제조방법과 이를 갖춘 전자장치
IPC: H01Q1/27
Filed: 1997-05-02
Abstract: 충분한 길이와 얇은 구조를 갖는 안테나(1)는 예컨대, 손목시계내에 내장될 수 있다. 나선형 전선(5, 6, 7)은 복수개 절연막 기판(2, 3, 4)의 한쪽면 또는 양쪽면에 각각 제공되고, 이들 기판은 한면위에 또다른면이 적층된다. 전선(5, 6, 7)이 서로 전기적으로 연결되어 안테나가 완성된다. 이렇게 얻어진 안테나(1)는 손목시계를 포함하는 갖가지 전자장치에 내장될 수 있다.
Patent KR-19990044137-A (KR)
Title: 공기 주입 타이어 및 이의 제조방법
IPC: B60C5/14
Filed: 1997-06-06
Abstract: 경량이면서 공기 투과 방지성이 우수한 동시에 타이어 성형 가공할 때에 공기 투과 방지층에 스플라이스 오픈을 발생시키지 않는 공기 주입 타이어 및 이의 제조방법의 제공. 
     본 발명의 공기 주입 타이어는 열가소성 수지를 주성분으로 하는 수지 필름으로 이루어진 슬리트 필름을 타이어 내주면에 나선상으로 권취하여 카커스층의 내면을 실질적으로 피복하는 공기 투과 방지층을 형성하여 이루어진다.  또한 본 발명의 공기 주입 타이어의 제조방법은 슬리트 필름을 타이어 성형 드럼의 외주면에 연속적으로 나선상으로 권취 부착하여 그 위에 카커스층을 적층하여 생타이어를 성형한 다음, 당해 생타이어를 가황하는 것으로 이루어진다.
Patent KR-19990071882-A (KR)
Title: 스프링 작동식 장치용 록킹 메카니즘
IPC: A61M11/00
Filed: 1996-12-05
Abstract: 예를 들어 의학 에어로졸 치료법에서 액체 약제의 적은 복용량으로 분무하는 소형 고압 발생 장치를 위하여 스프링 작동식 출력 구동 장치가 사용된다.  그러한 출력 구동 장치용 록킹 스트레싱 메카니즘은 대체로 적은 양의 힘을 이용하여 압착되어야 하고 한 손으로 해제되어야 하며, 늘어난 시간에 대해서도 믿을만하게 작동되어야 한다.  록킹 스트레싱 메카니즘은, 스프링을 압착하는, 예를 들어 스크류 추력 트랜스미션 수단과 같은 힘 증가식 트랜스미션 수단과, 록킹 표면과 맞물려 환형으로 정렬된 록킹 부재와, 스프링의 이동을 제한하는 두 개의 접촉부와 풀림 버튼을 포함한다.  그것은 콤팩트하며, 생산하기에 경제적이며, 조립하기 용이하며, 저비율의 마모를 갖는 구성 성분을 포함한다.  그것은 높은 스프링력이 수반될 때조차도, 비숙련자에게 믿을만하게 쉽게 다루어질 수 있다.  그리하여 분무된 약제는 매우 높은 정확도로 계측된다.
Patent KR-19990082193-A (KR)
Title: 이식 가능한 시스템을 사용하는 활성제의 서방성 전달
IPC: A61K9/00
Filed: 1997-01-15
Abstract: 본 발명은 예정된 투약 기간 동안 활성제 배합물을 전달하는 장치에 관한 것이다.  불투성 저장기는 수팽윤제 챔버 및 활성제 배합물 챔버로 분할한다.  환경 유체는 반투성 플러그를 통하여 수팽윤제 챔버로 흡수되고 활성제 배합물은 역확산 조절 출구를 통하여 방출된다.  2 년 이하의 전달 기간을 얻는다.