baber/WOPTO huggingface dataset:
Patent KR-100273224-B1 (KR)
Inventor: PAK NAE HAK
IPC: H01L21/302
Filed: 1997-09-04
Granted: 2000-12-15
Abstract: PURPOSE: A method for forming a planarization layer of a semiconductor device is provided to deposit a BPSG(Boron Phosphorus Silicate Glass) on an upper portion of a substrate without forming a void in a narrow space. CONSTITUTION: A conductive material(2) is formed on a semiconductor substrate(1). An oxide layer(3) is deposited on the semiconductor substrate(1) including the conductive material(2). The oxide layer(3) is processed by plasma using N2, N2O, or O2 as a source. A BPSG layer(4) is deposited on the oxide layer(3). The BPSG layer(4) is flown in a narrow space by performing a thermal process for the semiconductor substrate(1). The BPSG layer(4) is filled into a narrow space of the conductive material(2).
Patent KR-100434554-B1 (KR)
Title: Method for manufacturing field effect electron emission device, including steps of forming first insulating layer by pecvd process and forming second insulating layer by screen printing process
Inventor: KIM JONG MIN
IPC: H01J9/02
Filed: 1997-09-12
Granted: 2004-08-25
Abstract: PURPOSE: A method for manufacturing field effect electron emission device is provided to reduce leakage current between the two electrodes formed on a front substrate and facilitate mass production. CONSTITUTION: A method comprises a step of forming an ITO thin film on a substrate, and patterning the ITO thin film into a stripe pattern so as to form a plurality of anodes(15b,15g) such that at least two of the three anodes are electrically connected with each other; a step of forming a first insulating layer(31) on an anode disposed on a region corresponding to a connection portion of anodes which are not electrically connected in the previous step so as to connect anodes; a step of forming a second insulating layer(32) on the first insulating layer so as to suppress leakage current; a step of interconnecting connection lines all over the connection portion; a step of applying a phosphor material on each of the anodes; and a step of separating a front substrate(16) and a rear substrate by a shield material, and sealing and combining the front and rear substrate.
Patent KR-100238042-B1 (KR)
Inventor: LEE HYEON KI
IPC: G01R31/24
Filed: 1997-10-15
Granted: 2000-01-15
Abstract: 본 발명은 모니터에 동기신호를 포함하는 G 신호가 공급될 때 동기신호 유무를 감지하여 별도의 동기신호선을 자동으로 단속시켜 모니터 성능검사를 할 수 있도록 한 싱크온그린모드 검사장치에 관한 것이다. 본 발명에 따르면 작업자의 아무런 조작 없이 동작 가능한 모드에 대해 차례대로 모니터의 성능검사를 행함으로써 작업공수를 현저히 감소시킨다.
Patent KR-100261757-B1 (KR)
Title: Method for processing the surface of a cylinder bore of an engine
Inventor: KIM SANG HO
IPC: F02F1/00
Filed: 1997-10-24
Granted: 2000-08-01
Abstract: PURPOSE: A method for processing surface of a bore is provided to improve a processing speed and to obtain a surface of excellent appearance by eliminating post-process. CONSTITUTION: Cylinder bores(2) for lifting of linerless pistons are formed in a cylinder block(1). Surface of the cylinder bore is processed by electron beams generated from an electron beam generator via a guide. A protecting direction of the electron beam is controlled by an electromagnet. The electron beam generator satisfies such conditions as 1 to 10MeV of electronic energy, 1 to 30cm of beam size, 1 to 10cm/sec of beam speed, 1 to 30cm of distance from an electron nozzle to the surface, and 1 to 10mA of electron current. According to surface processing via the electron beam generator, a processing speed of a cylinder bore of a linerless engine is improved by sufficient heat input through the electron beams. Further, oxidization of the surface is avoided according to the short processing time period and a neat surface is obtained without post-process.
Patent KR-100275171-B1 (KR)
Title: Attenuated culex pipiens virus strain and preparation method of vaccine containing the same
Inventor: YANG HONG JU
Filed: 1997-11-03
Granted: 2001-01-15
Abstract: PURPOSE: Provided are a novel attenuated Culex pipiens virus strain and a preparation method of a vaccine containing the strain, thereby mass producing the vaccine, cutting its production cost off and simplifying its immune schedule. CONSTITUTION: The method comprises the steps of: separating Culex pipiens virus strain SA14 from the larva of Culex pipiens and followed by subculturing and attenuating it; obtaining a novel Culex pipiens virus strain SA14-14-2 (KCTC 0316BP); and producing a novel vaccine for the Japanese encephalitis containing the above new Culex pipiens virus strain SA14-14-2.
Patent KR-100265680-B1 (KR)
Title: Head lamp multi aiming device
Inventor: KWON YOUNG HAE
IPC: B60Q1/06
Filed: 1997-11-22
Granted: 2000-10-02
Abstract: PURPOSE: A multi-aiming device of a head lamp is provided to easily secure a visual field at night and to prevent an accident by automatically controlling horizontal and vertical aiming of a head lamp. CONSTITUTION: A head lamp multi-aiming device(100) includes: first switch units(110,112) for detecting horizontal turning of a vehicle; a second switch unit(108) for detecting inclination of a vehicle; first adjusting units for adjusting horizontal position of a head lamp; second adjusting units adjusting vertical position of the head lamp; a first driving unit(120) for driving the first adjusting units; a second driving unit(118) for driving the second adjusting units; a first control unit(116) for controlling operation of the first driving unit depending on signals inputted from the first switch units; and a second control unit(114) for controlling operation of the second driving unit depending on signals inputted from the second switch unit. When a vehicle travels on an upward or downward slope road or makes left or right turn, aiming of the head lamp is automatically controlled horizontally or vertically. Therefore, aiming of the head lamp is uniformly kept regardless of unevenness or inclination of a road. Further, a visual field is easily secured at night and an accident is prevented.
Patent KR-100274973-B1 (KR)
Title: Polymerization catalyst of olefinic monomers
Inventor: JEONG SANG WON
IPC: C08F4/642
Filed: 1997-11-24
Granted: 2000-12-15
Abstract: PURPOSE: A catalyst for polymerizing olefine monomer is provided for controlling orientation to provide steric hindrance depending on the suitable position for connecting the leg and number of atom for the connection of leg. CONSTITUTION: The catalyst for polymerizing olefine monomer is the transition metal compound expressed by the formula X or XI (wherein M is the transition metal selected from III, IV, V and VI group on the periodic table; A1 and A2 each are independently hydrocarbyl tri-radicals covalently bonded with two adjacent carbon atoms on the cyclo-pentadienyl ring and B, or include at least one of B, N, P, S, O or Si and have 0-10 carbon atoms, are substituted by the radical having non-hydrogen atoms of 1-10, provided that at least two non-hydrogen atoms are same or different; B is the di-radicals having C0-C10 and includes at least one selected from the hydrocarbyl di-radicals covalently bonded to A1 and A2, or B, N, P, S, O or Si atoms, provided that at least two non-hydrogen atoms are same or different; R1 and R2 each include the same or different 1-20 non-hydrogen atoms; X is same or different and include independently 1 value anion ligand such as hydrogen, halogen or hydrocarbyl of C1-C20, alkoxyl, aryloxy, amide, arylamide, phosphide, arylphosphide, sulfide, arylsulfide.
Patent KR-100265620-B1 (KR)
Title: Cooking component fir microwave oven
Inventor: HONG SUK WON
IPC: F24C15/16
Filed: 1997-12-10
Granted: 2000-12-01
Abstract: PURPOSE: A cooking tool of a microwave oven is provided to cook various food such as chicken, meat, fish and skewered food at once by the single cooking tool, thereby improving the convenience of use. CONSTITUTION: A cooking tool of a microwave oven includes a grill part(20) to secure food, a plurality of legs(21) formed downwardly on an outermost peripheral part of the grill with a predetermined interval, and a plurality of pin element(22) formed on an inner peripheral part of the grill in the same direction with the legs and supported by a supporting element(23) to secure food of a large volume in a space formed inside the pins elements and food of a small volume at each front end, wherein the pins are slanted from the inner peripheral part toward the outer peripheral part of the grill.
Patent KR-100459689-B1 (KR)
Title: 에프램(fram)소자의제조방법
Inventor: JUN IN SANG
IPC: H01L27/108
Filed: 1997-12-11
Granted: 2005-07-05
Abstract: 강유전체 캐패시터 형성후에 이루어지는 층간절연막 형성공정에서 수소의 침투로 인한 캐패시터 특성의 열화를 방지할 수 있는 에프램(FRAM) 소자의 제조방법에 대해 개시되어 있다. 이 에프램(FRAM) 소자의 제조방법은, 반도체기판 상에 강유전체막을 구비하는 캐패시터를 형성하는 단계와 캐패시터가 형성된 반도체기판 상에, 350℃ 이하의 기판온도에서 층간절연막을 형성하는 단계를 구비하여 이루어진다.
Patent KR-100258017-B1 (KR)
Title: Super absorbent resin
Inventor: KIM CHUL-HWAN
IPC: C08F255/00
Filed: 1997-12-20
Granted: 2000-06-01
Abstract: PURPOSE: A highly absorptive resin for a composite surface treatment is provided to achieve improved absorptivity, absorption speed, and gel strength when it is applied to water or base solution. CONSTITUTION: The highly absorptive resin is manufactured through a surface treatment on acryl resin for a surface modifier, in which the surface modifier is prepared by co-polymerization of styrene ionomer(formula 1) or acryl ionomer(formula 2) and poly(styrene-ethyleneglycolacrylate), the copolymer of 50-95 mol% of styrene monomer and 5-50 mol% of ethyleneglycolacrylate. The styrene ionomer comprises sulfonated alkali matal ions or alkali earth metal ions by 3-20 mol% of styrene ionomer, and the acryl ionomer comprises acrylated alkali matal ions or alkali earth metal ions by 3-20 mol% of acryl ionomer. In addition, as for the composite surface treatment, the ratio of ionomer: poly(styrene-ethyleneglycolacrylate) is 20-80: 80-20 wt.%.
Patent KR-100271975-B1 (KR)
Title: Making a method of pocket support for a refrigerator door
Inventor: LEE CHANG HUN
IPC: F25D23/02
Filed: 1997-12-22
Granted: 2000-11-15
Abstract: PURPOSE: A manufacturing method of a pocket support unit is provided to assemble a pocket support unit integrally with a refrigerator door by inserting the pocket support unit for supporting a pocket guider into a die of the refrigerator door made by blow molding. CONSTITUTION: A pocket support unit(50) is inserted into a die having refrigerator door shape. The pocket support unit is inserted into the die with the connecting end communicated with a cavity formed by the die. The connecting end is in contact with a molding compound and cooled to be formed integrally. The pocket support unit stores article kept in a door pocket. The connecting end of the pocket support unit has male and female shape of a ball joint to be assembled easily without being separated. The molding compound is injected into a sprue of the die to form a refrigerator door integrally with the pocket support unit. Therefore, bad points in molding a pocket support unit of a refrigerator made by blow molding are corrected.
Patent KR-100256703-B1 (KR)
Title: Method for automatically inputing data
Inventor: KIM JI-SUN
IPC: G06Q99/00
Filed: 1997-12-23
Granted: 2000-05-15
Abstract: PURPOSE: A method for automatically inputting school record data is provided to enable a user who has the access authority to read school record data through the internet by changing a PC environment isolated into a client-server environment. CONSTITUTION: A system operator analyzes a command(10). A personal record database and a class/department database of a server are opened(20). A record file given is opened(30). An existing class/department record and a personal record are examined and removed(40). Marks by subjects of all students in a relevant class are detected and stored(50). The number of applicants in an examination and the number of absentees from the examination by subjects of the class are calculated and stored(60). Marks and the total of marks by subjects of all students in a department are sorted(70). The record file is closed(80). The personal record database and the class/department database are closed(90). A log file is updated and stored(100).
Patent KR-100439286-B1 (KR)
Title: 처리시스템,프로세서,컴퓨터판독가능한메모리및컴파일러
IPC: G06F9/38
Filed: 1996-06-26
Granted: 2004-08-30
Abstract: 레지스터들은 전역 풀과 지역 풀로 분할된다. 프로세서에 사용될 코드는 결정 트리들을 통해 실행되는 값들에 대하여 전역 풀에서의 레지스터들을 할당하며 지역 값들에 대하여 지역 풀에서의 레지스터들을 할당해야 한다. 그 프로세서는 성공적인 내부 결정 트리 점프들 동안 인터럽트들과 예외들만을 허용한다. 코드는 인터럽트 가능한 특정 점프 오퍼레이션들을 갖는 이러한 점프들을 신호한다. 인터럽트 가능한 점프들간의 클록 사이클들의 상한선을 가정하기 위해, 각 루프는 적어도 하나의 성공적인 인터럽트 가능한 점프를 가져야 하며, 및/또는 역방향 점프들이 인터럽트 가능해야 한다. 인터럽트와 예외 처리기들은 지역 풀에서의 레지스터들만을 사용한다. 문맥 전환 동안, 전역 풀의 내용들만이 태스크 레코드에 저장된다.
Patent KR-100407715-B1 (KR)
IPC: C06C9/00
Filed: 1995-09-12
Granted: 2004-03-30
Abstract: The ignition element, consisting of a combination of 2 detonators, comprises a first detonator (hot wire detonator) contg. initiator(s), heat dissipating additive(s), oxidant(s) and a binder, and a second detonator (output detonator) contg. constituent(s) producing hot reaction particles, an oxidant and a binder. Also claimed are a 2-component ignition element in which the first detonator contains a heat-dissipating initiator and opt. a heat dissipating additive; and the first and second detonator per se.
Patent KR-100388372-B1 (KR)
Title: 평면패널화상디스플레이장치용조사시스템
IPC: F21V7/00
Filed: 1996-08-16
Granted: 2003-11-28
Abstract: 조사시스템(3)은 광도파관(11)과 광도파관(11)의 적어도 한 단부면을 통해 광도파관(11)으로 결합되는 광을 가진 광원(9)을 포함한다. 광도파관(11)에는 광도파관(11)의 재료와 다른 재료로 채워진 리세스(19)가 제공되어 있다. 두 재료중 하나는 등방성이고 굴절지수 n P 을 가지며, 다른 재료는 이방성이고 굴절지수 n O 와 n e 를 가진다. 굴절지수에서 등방성과 이방성 재료사이의 경계면에 편광 분리가 있도록, 상기 n O 또는 n e 는 n P 와 동일하거나 거의 동일하게 유지해야한다. 본 발명은 또한 이런 조사시스템을 포함하는 평면 패널 화상 디스플레이 장치에 관한 것이다.
Patent KR-100359669-B1 (KR)
IPC: B66C1/44
Filed: 1996-03-21
Granted: 2003-02-26
Abstract: PCT No. PCT/AU96/00152 Sec. 371 Date Sep. 19, 1997 Sec. 102(e) Date Sep. 19, 1997 PCT Filed Mar. 21, 1996 PCT Pub. No. WO96/29273 PCT Pub. Date Sep. 26, 1996A lifting device suited for use in lifting and handling heavy slabs, sheets of material, or panels generally includes a frame comprising side-plates, the upper ends of which are rigidly secured together by cross-members. The lower portion of one side-plate is angled downwardly and away from the other side-plate. A carriage is arranged between the lower portion of the one side-plate and a movable jaw for vertical movement with respect to the frame. The movable jaw is mounted for horizontal sliding movement on the cross-members between the side-plates. The carriage is suspended from a tension-member, which is guided for vertical movement by the cross-members and has its upper end secured to (or formed as) a lifting lug. When the lifting device is placed over, for example, a slab to be lifted, the carriage is raised by lifting the tension-member, and the slab is clamped sufficiently tightly to be lifted.
Patent KR-100286024-B1 (KR)
Title: Hermetic compressor
Inventor: YANG CHI DAE
IPC: F04C29/06
Filed: 1998-02-12
Granted: 2001-04-16
Abstract: PURPOSE: A hermetic compressor is provided to effectively attenuate the noise generated from the compressor casing. CONSTITUTION: A hermetic compressor comprises a casing(1); a compression unit(3) accommodated into the casing so as to compress a refrigerant; and a driving motor(5) having a stator(15) and a rotor(17), and which drives the compression unit. The casing has an oil containing portion(7) formed at the lower portion of the casing, and a refrigerant discharge pipe(9) formed at the upper portion of the casing so as to discharge the compressed refrigerant. The stator has a noise attenuation resonance hole(41) recessed at an end surface of the stator in the compression unit side. The resonance hole has an area of inlet smaller than the cross section of the resonance hole.
Patent KR-100258001-B1 (KR)
Title: Semiconductor device and method for forming silicide of the same
Inventor: KIM SANG-YONG
IPC: H01L21/28
Filed: 1998-03-04
Granted: 2000-06-01
Abstract: PURPOSE: A semiconductor device and a method for forming silicide thereof are provided to improve the characteristic of a semiconductor device by stably maintaining the contact resistance. CONSTITUTION: A semiconductor device comprises a field oxide layer formed on a semiconductor substrate(100). A gate oxide layer(103) is formed on an active layer. A gate electrode(104) is formed on the gate oxide layer(103). A spacer oxide layer is formed at a sidewall of the gate electrode(104). A source and drain electrode(105) is formed by filling impurities between the gate electrode(104) and the field oxide layer. A polycrystalline silicon titanium silicide layer is formed on upper portions of the source and drain electrode(105) and the gate electrode(104). Titanium silicide is reacted with polycrystalline silicon(113) in a heat treating process so as to form the polycrystalline silicon titanium silicide layer.
Patent KR-100263375-B1 (KR)
Title: Manufacturing method of synthetic leather using waterborne polyurethane resin
Inventor: KIM DAE-YOUNG
IPC: D06N3/00
Filed: 1998-03-25
Granted: 2000-08-01
Abstract: PURPOSE: A process of preparing synthetic leather by subjecting waterborne polyurethane resin to inclusion in a mixed liquid of polyurethane resin for silver face layer and polyurethane resin for adhesive layer is provided. Whereby, synthetic leather having excellent mechanical physical properties and low harmfulness to human body and environmental pollution is obtained. CONSTITUTION: In a process for the manufacture of synthetic leather by forming an adhesive layer and a silver face layer on fabrics, waterborne polyurethane resin is added to a mixed liquid of polyurethane resin for silver face layer and polyurethane resin for adhesive layer. The mixed liquid of polyurethane resin for silver face layer and polyurethane resin for adhesive layer contains a curing agent and a fluorine-based compound having a -CF2-CF2- structure.
Patent KR-100462181-B1 (KR)
Title: 전자복사장치에서 수동 트레이의 복사용지 크기 인식 방법
Inventor: KANG PIL SEONG
IPC: G03G15/00
Filed: 1998-04-08
Granted: 2005-04-06
Abstract: 본 발명은 전자복사장치에서 수동 트레이의 복사용지 크기 인식에 관한 것으로, 특히 사용자가 수동 트레이의 복사용지 크기를 설정할 수 있도록 함으로써, 해당 전자복사장치에서 복사용지의 크기를 인식하여 수동 트레이에서도 각종 부가기능을 이용할 수 있도록 하는 전자복사장치에서 수동 트레이의 복사용지 크기 인식 방법에 관한 것이다. 
     종래의 전자복사장치에서 수동 트레이에 복사용지를 보급하여 복사하는 경우, 해당 복사용지의 크기를 인식할 수 없어서 불필요한 부분까지 스캐닝하므로 전력과 토너의 낭비를 유발하는 문제점이 있고, 복사시 필요로 하는 각종 부가기능을 제공하지 못한다는 문제점이 있다. 
     본 발명은 전자복사장치의 수동 트레이를 이용하여 복사하는 경우 사용자가 해당 복사용지의 크기 번호를 입력하면, 해당 전자복사장치에서 수동 트레이에 보급된 복사용지의 크기를 인식하여 각종 부가기능을 제공함으로써, 불필요한 전력과 토너의 낭비를 감소시킴과 동시에 해당 전자복사장치의 사용 효율을 향상시키게 된다.
Patent KR-100291852-B1 (KR)
Title: Device and method for automatically measuring displacement amount of inclination by using serial communication
Inventor: KIM HUN IL
IPC: G01B7/00
Filed: 1998-04-14
Granted: 2002-07-03
Abstract: PURPOSE: An automatic measuring device and method of an inclination displacement amounts are provided to automatically measure many inclination displacement amount through a serial communication method by converting horizontal underground displacement amounts inside the ground and to permanently measure the inclination displacement by installing many measuring sensors in many measured positions permanently. CONSTITUTION: Many inclination sensors output many inclination displacement amounts corresponding to each inclination displacement by installing many measured positions. Many signal converting units(20) converts signals from the inclination sensors to digital signals and transmits the digital data through a serial communication method when an own address is called. A sensor control unit(25) designates the data transmission to the signal converting units, receives the converted data and controls the transmission and receiving of the data sequentially. A main computer(27) receives and analyzes the data.
Patent KR-100313852-B1 (KR)
Inventor: CHOI SUN CHEOL
IPC: G02B27/01
Filed: 1998-04-30
Granted: 2001-12-12
Abstract: PURPOSE: A head mounted display device is provided to generate an image and form a large-scaled screen by using a small-scaled display device. CONSTITUTION: An image generation portion(40) is used for generating an image from light radiated from a light source(30). A focus lens unit(51) is used for focusing the image formed by the image generation portion(40). The first to the third optical branch portions(61,63,65) are used for branching the image by transmitting or reflecting the image. The first and the second optical path change portions(70,80) are used for changing a progressing path of the image. The image generated from the image generation portion(40) is branched into two paths by the first and the second optical path change portions(70,80) and the second and the third optical branch portions(63,65). The first and the second reflective mirrors(91,95) are used for reflecting the branched images to user's two eyes.
Patent KR-100506225-B1 (KR)
Inventor: HAN DONG HO
IPC: H03K17/20
Filed: 1998-05-06
Granted: 2005-10-24
Abstract: 원칩 마이크로프로세서가 갖는 두 개의 리셋입력단자를 각각 제어하는 리셋회로로직에 관한 것이다. 상기 리셋회로로직은 출력단자가 상기 원칩 마이크로프로세서의 상기 제 1리셋입력단자에 연결되며 파워-온 상태를 검출하여 제 1리셋신호를 발생하는 파워-온 리셋회로와, 입력단자가 리셋-버튼에 직접 연결되어 상기 리셋-버튼이 눌려질 때 제 2리셋신호를 발생하고, 출력단자가 상기 원칩 마이크로프로세서의 제 2리셋입력단자에 연결된 수동리셋회로로 구성됨을 특징으로 한다.
Patent KR-100247834-B1 (KR)
Inventor: YUN DUCK HEE
IPC: A01K61/00
Filed: 1998-05-14
Granted: 2000-03-15
Abstract: 이 발명은 부체에 연결되어 수중에 설치되는 양식기구를 쉽게 승강이동시킬수 있도록 된 해양생물 양식설비에 관한 것임.  양식설비는 부체(2)와 닻(4), 부체와 닻을 연결하는 인양 로우프(7) 및 인양로우프에 결합된 채롱(6)을 포함하는 다수의 양식설비 단위체(1)로 구성됨.  각개 양식설비 단위체는 부구에 도르레(3)가 설치되고 도르레에 채롱(6)이 결합된 인양 로우프(7)가 회전할 수 있게 결합되어 있어서 인양 로우프의 회전으로 채롱(6)이 승강되게 되었음.  채롱(6)의 상단과 인양 로우프(7)의 일단은 연결구(10)에 의하여 분리할 수 있게 결합되었음.  본 발명에 의하면 닻(4)에 의하여 채롱이 파도나 해류에 안정하게 유지되면서 닻의 중량에 관계없이 채롱의 승강이 용이하여 채롱을 쉽게 적절한 수심으로 이동시키거나 또는 수면위로 끌어 올릴수 있게됨.
Patent KR-100263035-B1 (KR)
Title: 칫솔의 제조방법 및 장치
Inventor: KIM SEONG JIN
IPC: A46D1/04
Filed: 1998-06-02
Granted: 2000-10-02
Abstract: 본 발명은 칫솔의 제조방법 및 장치에 관한 것으로서, 통상의 칫솔모를 브리슬 다이(20)를 사용하여 미리 결정된 형상으로 가공 완성하고, 브리슬 다이(20)에 고정시킨 채 금형속에 안착하여 통상의 프라스틱으로 사출 성형하므로서 칫솔의 제조를 완료한다. 
     즉, 본 발명의 제조방법은 칫솔모의 스풀 랙(spool rack)으로 부터 상기의 긴 칫솔모 무단가닥을 유도장치를 통하여 브리슬 다이에 공급하는 과정에서 각 모다발(Tuft)의 높이가 다른 1차 형상으로 형상화되고, 상기의 모다발들이 브리슬 다이의 고정장치에 의해 완전히 고정된 채 라운딩 처리 작업이 행해진 후, 칫솔모의 이용측 단부의 형상에 대응하여 제조된 형틀속으로 상기 1차 형상화된 반대쪽 단부, 즉 칫솔대에 체결되어지는 체결측 단부를 평탄면으로 된 밀기(Push)장치를 통하여 축방향으로 밀어주므로서 2차 형상화 하며, 이렇게 하므로서 칫솔모의 이용측 단부의 형태가 일자형의 평탄면이 아닌 상기의 다양한 형상을 가지더라도 더욱 효과적으로 균일하고 완벽한 형상을 만들 수 있는 장점을 가진다.
Patent KR-100295497-B1 (KR)
Title: 수문개폐장치
IPC: E02B7/40
Filed: 1998-08-17
Granted: 2001-09-17
Abstract: 본 발명은 저수량에 대응하여 자동 또는 선택적으로 수문의 개폐 정도를 조절하도록 하여 저수량을 조절하고, 퇴적물이 포함된 하층수의 방류가 가능하도록 하여 물의 정화작용에 따른 물의 오염을 방지하며, 수문의 틈새로 방류되는 것을 방지하여 저수량의 확보가 용이하도록 하는 수문 개폐장치에 관한 것이다. 
     본 발명에 따른 수문 개폐장치의 특징은, 상호 이웃하는 보조제방의 대향면 상에 소정 두께 돌출된 형상으로 일 측면이 하류지대 방향으로 경사면을 이루는 단턱과; 상기 보조제방 사이를 가로질러 차단하는 소정 두께를 갖는 판 형상으로 상기 단턱 상부에 회전축으로 힌지 고정되고, 상기 회전축 하측의 가장자리 부위가 선택적인 회동시 상기 단턱에 밀착되도록 설치되는 수문과; 상기 수문이 상기 회전축을 중심으로 지레대의 원리로 회동 가능하도록 상기 회전축을 기준하여 상, 하측으로 슬라이딩 가능하게 설치되는 무게추; 및 상기 무게추를 슬라이딩 이동시키는 동력부;를 포함한 구성으로 이루어진다. 
     따라서, 본 발명에 의하면, 수문 내부에 설치된 무게추의 위치 가변으로 저수량에 대응하여 수문이 자동 및 완전 개폐가 이루어짐에 따라 저수량 확보와 범람에 의한 홍수를 방지하게 되고, 퇴적물이 쌓이는 하측 혼탁수를 방류시키게 됨에 따라 물의 자연 정화가 가능하여 물의 오염이 방지되는 효과가 있다.
Patent KR-100290175-B1 (KR)
IPC: G06F1/16
Filed: 1998-09-18
Granted: 2002-11-29
Abstract: 본 발명은 휴대용컴퓨터의 커버 잠금장치에 관한 것으로, 그 목적은 커버의 후크가 본체에서 잠금 및 해제동작이 용이하게 이루어지게 하는 것이다. 
     본 발명은 본체 후단부에서 힌지결합되고 전단부의 내측면에는 일정거리 이격되게 후크가 결합된 커버와, 상기 커버가 본체에 결합될 때 후크가 잠금되는 휴대용컴퓨터의 커버 잠금장치에 있어서, 상기 후크가 삽입되는 잠금구멍이 형성되고, 상기 잠금구멍이 형성된 면과 직교되는 면상에 일정한 길이를 갖는 폭으로 노브구멍이 형성된 본체프레임과, 상기 잠금구멍의 내부에서 좌우로 이동되게 설치되어 잠금구멍으로 통과된 후크를 걸리게 하거나 노브구멍에 결합된 노브로 후크의 걸림을 해제시키는 잠금부재로 구성된다. 
     본 발명의 효과는 잠금부재를 구성하는 압축코일스프링의 탄성작용에 의해 커버의 후크가 걸림 및 해제가 용이해지에 따라서 커버를 잠금하는데 있어서 무리한 힘이 가해지는 것이 방지된다.
Patent KR-100542471-B1 (KR)
IPC: H01L21/314
Filed: 1998-09-29
Granted: 2006-03-23
Abstract: 본 발명은 유기체 금속간 유전체(14)를 가지고 이중 다마스크식 금속화 공정을 사용하는 실리콘 집적 회로 제조에 관한 것이다.  하드 마스크(16)에서 에칭될 패턴이 하부에 위치하는 금속간 유전체(14)를 노출시킴 없이 가장 먼저 에칭되고, 다음으로 금속간 유전체(14) 내부로 확대된 크기로 전사된다.