baber/WOPTO huggingface dataset:
Patent KR-20010113029-A (KR)
Inventor: JANG HYEON JEONG
IPC: C12N15/11
Filed: 2001-11-17
Abstract: The invention concerns novel compounds for transferring nucleic acids into cells. Said novel compounds are more particularly related to the lipopolyamine family, and comprise amidine functions. Said compounds are useful for transferring nucleic acids of interest into various cellular types, in vitro, in vivo, or ex vivo.
Patent KR-20030042323-A (KR)
Title: bearing retainer and manufacturing apparatus thereof
Inventor: PARK YONG GI
IPC: F16C33/04
Filed: 2001-11-22
Abstract: PURPOSE: A bearing retainer and a method for manufacturing the same are provided to rapidly and easily carry out a work and to improve productivity by automatically feeding balls and the bearing retainer. CONSTITUTION: A bearing retainer is provided to support a plurality of balls(7) interposed between an inner wheel and an outer wheel of a bearing. The bearing retainer includes a ring-shaped base(25) and a plurality of supporting members(30) extending from one side of the base(25). The supporting members(30) are inwardly bent. Both sides of the ball(7) are surrounded by the supporting members(30) so that the inner wheel and the outer wheel of the bearing are slidably moved while making contact with surfaces of the balls(7).
Patent KR-20030044412-A (KR)
Title: Embedded dram
Inventor: KIM YONG GI
IPC: G11C11/4063
Filed: 2001-11-30
Abstract: PURPOSE: An embedded dynamic random access memory(DRAM) is provided to implement a narrow and wide data width by utilizing a multiplexor control signal(CTLSGL) by pre-decoding don't care bits when the fixed address signals is mode register set for a multi device. CONSTITUTION: An embedded dynamic random access memory(DRAM) includes a memory cell block for outputting data selected by a low and column address for storing a plurality of data, a low decoder block(12) for generating the low address decoded so as to select the low of the memory cell block, a column decoder block(13) for generating by decoding the column address so as to select N numbers of columns among the plurality of columns of the memory cell block, a plurality of first switching block for transmitting the output signals of the column decoder block(13) to the memory cell block in response to the control signal utilizing the don't care bit address(Add(7)), a plurality of second switching block for transmitting the output signal of the column decoder block(13) to a multiplexor block(4) by the control signal, a decoder block for generating the decoded signal by receiving the don't care bit address(Add(8:N)) and the multiplexor block(4) for the column address so as to select M numbers of columns among the plurality of columns of the memory cell blocks by selecting the output signals of the column decoder block(13) received from the second switching block by the output signals of the decoder block(15).
Patent KR-20030048505-A (KR)
Title: A catalytic tablet supply device for washing machine
Inventor: SONG WON JIN
IPC: D06F39/02
Filed: 2001-12-12
Abstract: PURPOSE: A catalyst supply apparatus for a washing machine is provided to supply the fixed amount of catalyst by regulating the supply amount with controlling rpm of a transfer shaft in passing the catalyst through a brush filter, and to prevent deterioration of the catalyst by restricting steam from being contacted to the catalyst with closing a discharge hole partially and separating the discharge hole from a washing tub. CONSTITUTION: A catalyst supply device for a washing machine is composed of a chamber forming a recess longitudinally and continuously in the lower part and a hopper(5) outside a discharge hole connected to the recess; a brush filter(20) inserted to the discharge hole of the chamber; a deceleration motor(30) mounted at the side of the chamber and decelerated and rotated by receiving power from a control unit; and a transfer shaft(40) inserted to the recess of the chamber and rotated in driving the deceleration motor. The supply amount of the catalyst is regulated accurately by pressing and discharging the catalyst through the brush filter corresponding to rotation of the transfer shaft, and deterioration of the catalyst is prevented by restricting contact of steam and the catalyst.
Patent KR-20030048643-A (KR)
Title: Structure for fixing magnet in reciprocating compressor
Inventor: HYUN SEONG YEOL
IPC: F04B17/04
Filed: 2001-12-12
Abstract: PURPOSE: A structure for fixing a magnet of a reciprocating compressor is provided to safely operate the magnet without the separation of the magnet even in vibration generating or in a long operation when an inner stator, the magnet, and a piston, which form a reciprocating motor by receiving the rectilinear reciprocation driving force of the reciprocating motor by firmly combining the inner stator and the magnet, rectilinearly reciprocate together and compress gas. CONSTITUTION: A structure for fixing a magnet of a reciprocating compressor comprises an installing groove(352) formed in a predetermined depth at an outer peripheral surface of an inner stator(350) inserted into an outer stator(310) of a reciprocating motor(300) generating rectilinear reciprocation driving force to rectilinearly move and a magnet(360) insertion-fixed to the installing groove of the inner stator to locate between the outer and inner stator with being a constant thickness and a predetermined area.
Patent KR-20020063102-A (KR)
Inventor: KOMIYA KAN
IPC: F16L9/127
Filed: 2001-12-20
Abstract: PURPOSE: Provided are a polybutene resin excellent in high-speed moldability as well as creep resistance and pressure resistance, and a pipe material and a pipe comprising the same. CONSTITUTION: The polybutene resin is characterized by: (1) comprising 80 to 100 mol% of the 1-butene unit and 0 to 20 mol% of a C2-10 alpha -olefin (except 1-butene) unit; (2) having a melt flow rate (MFR) of 0.01 to 10 g/10 minutes; (3) having a molecular weight distribution represented by the ratio (Mw/Mn) of a weight-average molecular weight (Mw) to a number-average molecular weight (Mn) of 6 or larger; and (4) in a molecular weight distribution curve plotted on the basis of a chromatograph by gel permeation chromatography (GPC), the portion of weight-average molecular weights of 6 x10 or higher accounting for 20% or larger of the total area, which is defined as the area surrounded with the curve and the horizontal axis.
Patent KR-20030051956-A (KR)
Title: Contents value evaluation service method through internet and system therefor
Inventor: JUN CHUNG HEON
Filed: 2001-12-20
Abstract: PURPOSE: A method for evaluating a contents value through the Internet and a system thereof are provided to purchase knowledge contents on the Internet as a reasonable price and to obtain a result evaluated by confident price and a potential value. CONSTITUTION: A contents value evaluation server receives the contents value evaluation request(202). The contents value evaluation server transmits the contents to a special analyzer server according to fields(204). The special analyzer server analyzes the contents and transmits the analyzed result to a contents value evaluation server(206). The contents value evaluation server creates an index for displaying a value of the contents(208). The contents value evaluation server combines the created index and the contents(210) and transmits the combined contents to the contents provider server(212). If a user purchases contents(214), the contents value evaluation server judges whether the user watches a value evaluation index in the contents(216). If the user watches a value evaluation index in the contents, a value evaluation commission is paid to the contents value evaluation server in accordance with the watched index(218). The contents value evaluation server pays an analysis commission to the special analyzer server based on the analysis result data(220).
Patent KR-20030052160-A (KR)
Title: Method for profile controlling of semiconductor device using for plasma equipment
Inventor: PARK IN SEONG
IPC: H01L21/3065
Filed: 2001-12-20
Abstract: PURPOSE: A method for controlling the profile of a semiconductor device using plasma etching equipment is provided to improve reliability of the semiconductor device by gradually controlling a source power and a bias power used in a plasma etching process. CONSTITUTION: A plasma etching process recipe is divided into multi steps. The angle of the profile is controlled while the source power for generating plasma and the bias power for improving straightforwardness of ions are varied, so that a highly reliable semiconductor device is provided.
Patent KR-20030052493-A (KR)
Title: Manifold for vehicle compressor
Inventor: KIM DEOK SU
IPC: B60H1/32
Filed: 2001-12-21
Abstract: PURPOSE: A manifold for a compressor of a vehicle is provided to prevent coolants from flowing into the compressor from an evaporator by installing a coolant cut-off device inside a discharge chamber of the manifold. CONSTITUTION: In a muffler for a compressor including a muffler block formed at a housing of the compressor with having first suction and discharge chambers sucking in and discharging coolants, second suction and discharge chambers(22,23) confronting the first suction and discharge chambers at the bottom of a body(21) respectively, and a manifold(20) combined with the muffler block with having suction and discharge ports(25,26) communicated with the second suction and discharge chambers at a side respectively, the manifold for the compressor has a coolant cut-off device(30) installed to the second suction chamber of the manifold to shut the suction port and cut off the inflow of coolants in the compressor stopping.
Patent KR-20030053752-A (KR)
Inventor: HAN SEONG HO
IPC: C22C38/12
Filed: 2001-12-24
Abstract: PURPOSE: Provided is a method for manufacturing high strength cold rolled steel sheet with excellent strain aging resistance at room temperature and bake hardenability by grain size refinement. CONSTITUTION: The method comprises the steps of soaking an ultra low carbon/nitrogen Al-killed steel sheet comprising C 0.004 to 0.006 wt.%, 0.02 wt.% or less of Si, Mn 0.07 to 0.2 wt.%, P 0.05 to 0.05 wt.%, 0.008 wt.% or less of S, sol.Al 0.02 to 0.06 wt.%, 0.003 wt.% or less of N, a balance of Fe and incidental impurities at higher than 1200 deg.C; finish hot rolling the ultra low carbon/nitrogen Al-killed steel sheet at 900 to 950°C; coiling the hot rolled Al-killed steel sheet at 700 to 750°C; cold rolling it at a reduction ratio of 70 to 80%; continuous annealing it at 830 to 850°C; and temper rolling it at a reduction ratio of 0.8 to 1.2%.
Patent KR-20030056449-A (KR)
Title: Method for manufacturing capacitor in semiconductor memory device
Inventor: KIM GYEONG MIN
IPC: H01L27/04
Filed: 2001-12-28
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to be capable of improving adhesive force between a cap oxide layer and a lower electrode. CONSTITUTION: A barrier layer(11) is formed on a silicon substrate(10). A Ru film is firstly deposited on the barrier layer(11) by using CVD. The Ru film is firstly annealed at N2 atmosphere. The Ru film is secondly deposited and secondly annealed at N2 atmosphere, thereby forming a lower electrode(12). A dielectric film(13) is deposited on the lower electrode, and plasma treatment and furnace annealing are sequentially carried out. Then, an upper electrode(14) is formed on the dielectric film.
Patent KR-20030057926-A (KR)
Title: A wind direction control apparatus of ceiling type air conditioner
Inventor: CHOI HO SEON
IPC: F24F13/32
Filed: 2001-12-29
Abstract: PURPOSE: An apparatus for controlling wind direction of an air conditioner is provided to form vertical cubic air current. CONSTITUTION: A wind direction controller includes wind direction controlling vanes(80) installed on outlets of a front panel(20) to rotate, respectively, so as to control vertical direction of discharged air cooled or heated passing an indoor heat exchanger; and a vane motor(40) installed on an upper side of the front panel to rotate the wind direction controlling vanes to be perpendicular or parallel to direction of discharged air. Rotating rods(44) are installed between the wind direction controlling vanes so that the wind direction controlling vanes are integrally moved as the vane motor works. The wind direction controlling vane comprises a vertical controlling part(81) formed as a long flat plate having a fine gap with the outlet so as to guide vertical direction of air having exchanged heat and discharged through the outlet; and supports(82) protruding upward from both ends of the vertical controlling part to receive driving force of the vane motor.
Patent KR-20030059564-A (KR)
Title: Holding structure of suction pipe for vacuum cleaner
Inventor: KIM HYEONG IL
IPC: A47L9/24
Filed: 2001-12-29
Abstract: PURPOSE: Holder structure of an extension pipe for a vacuum cleaner is provided to support an assembling part firmly and prevent breakage of a holder part by moving a turning part along the inclined surface of a groove according to weight of the extension pipe. CONSTITUTION: An extension pipe holder is composed of an assembling part(30) having an assembling groove(33) formed at the side of a connecting part connecting the end of an extension pipe(34) to a suction nozzle and recessed longitudinally, a fitting piece(32) protruded in the front of the assembling groove and a placing groove(31) recessed at both sides of the fitting piece, and a holder part having a support rib opened up for detachably mounting the assembling part and formed to support the front of the fitting piece, a side wall(45) opened in the front of the supporting piece and extended with through holes(45a), a placing piece formed for the center, a turning part(43) turned and combined with the lower part of the placing piece by a hinge and a moving part(44) interfering with the lower part of the turning part and having an elastic body. Both sides of the assembling part are supported movably by the turning part according to the weight of the extension pipe.
Patent KR-20030058261-A (KR)
Title: Method for forming metal wire using dual damascene process
Inventor: LEE SEONG GWON
IPC: H01L21/3205
Filed: 2001-12-31
Abstract: PURPOSE: A method for forming a metal line using dual damascene processing is provided to prevent the degradation of the properties by entirely removing a nitride layer used as an etch stop layer. CONSTITUTION: The first insulating layer, such as a nitride layer is formed on a lower metal line(23) and selectively etched by using a via hole pattern mask. The second insulating layer(27), such as an oxide layer is formed on the resultant structure. A trench is formed to expose the surface of the first insulating layer by etching the second insulating layer(27) using a line pattern mask. By entirely removing the first insulating layer, the surface of the lower metal line(23) is exposed. An upper metal line(30) is then formed in the trench and the via hole.
Patent KR-20010100758-A (KR)
IPC: G03F9/00
Filed: 2000-05-03
Abstract: 복수의 대전입자 빔 조정 및 차폐된 대전입자 리소그래피를 위한 방법, 연관 구조체 및 장치.  막 배열을 한정하는 템플릿이 타겟(예를 들어, 전자빔의 반도체 웨이퍼) 위에 배치된다.  각각의 막은 다른 막의 정합 표시와 관련하여 배치되는 정합 표시 세트와 관통 슬롯(개구)을 한정한다.  패턴은 연관된 관통 슬롯을 통해 각각의 전자빔을 주사함으로써 기록된다.  각각의 대전입자 빔에 대한 대전입자 빔 내 및 대전입자 빔 간의 조정은 연관된 정합 표시 세트를 사용하여 실시된다.  템플릿은 또한 노출 공정 동안에 타겟 상에 존재하는 레지스트의 바람직하지 않은 전기적 대전을 억제한다.
Patent KR-20010074836-A (KR)
Title: 플라즈마 에칭 장치를 이용하여 기판을 고주파 에칭하기위한 장치 및 방법과, 플라즈마를 점화하고, 플라즈마출력을 높게 조절하거나 펄싱하기 위한 장치 및 방법
IPC: H05H1/46
Filed: 2000-06-16
Abstract: 본 발명은 기판(10), 특히 구조화된 실리콘 몸체를 플라즈마(14)를 이용하여 주로 이방적으로 에칭하기 위한 장치 및 이를 이용하여 실행될 수 있는 방법에 관한 것이다.  이때 상기 플라즈마(14)는 플라즈마 원(13)을 통해서 발생되며 상기 플라즈마 원에는 고주파 출력을 공급하기 위해서 고주파 발전기(17)가 연결되어 있다.  또한 상기 고주파 발전기(17)는 상기 플라즈마 원(13)에 인접한 고주파 출력의 주기적 변화를 일으키는 제 1 수단과 연결되어 있다.  이외에도 고주파 출력의 기능으로써 변화된 상기 플라즈마 원(13)의 각각의 임피던스에 상기 고주파 발전기(17)의 출력 임피던스를 조정시키는 제 2 수단이 주로 제공된다.  제시된 이방적 에칭 방법은 독립된, 교호되는 에칭 단계와 중합화 단계에서 실행되고 에칭 단계 중에는 증착 단계에서보다 적어도 일시적으로 더 높은, 5000 W 의 고주파 출력이 상기 플라즈마 원(13)에  공급된다.  언급된 장치는 또한 플라즈마(14)를 점화하고 플라즈마 출력을 초기값에서부터 5000 W 까지 높게 조절하거나 펄싱하기에 적합하다.
Patent KR-20010079814-A (KR)
Title: Method for Curing Cracks in Ceramic Shaped Bodies and Shaped Bodies Treated in Such a Manner
IPC: C04B41/85
Filed: 1999-09-10
Abstract: A method of curing cracks in a ceramic shaped body made from ceramic magnet materials or ceramic superconductor materials, in which a filling material which melts at a lower temperature than the material of the shaped body or is flowable at a lower temperature than the material of the shaped body is applied to the surface of the shaped body at least in the area of a crack and/or is introduced into at least one crack, in which the shaped body with the filling material is heated to and maintained at a temperature at which the material of the shaped body does not yet melt or is not yet flowable, but at which the filling material is in at least partially molten and flowable state at least until the fused filling material can penetrate at least partially into the crack, in which the filling material consists of non-metallic or essentially of non-metallic compounds and is at least partially crystallized, and in which the shaped body with the filling material is cooled, wherein the thermal crystallization conditions for the filling material are selected in such a way that the filling material grows epitaxially on the crack face.
Patent KR-20010075143-A (KR)
IPC: B29C51/10
Filed: 1999-07-16
Abstract: The invention relates to a method for producing a large-volume cup-shaped or tub-shaped container made of a synthetic thermoplastic material, whereby a compact plastic, flexible hose-type preform (6) is extruded to obtain a given length and the container (1) is subsequently shaped. In order to carry out said operations with the aid of extremely simple extrusion devices and moulds, thc extruded preform (6) is expanded to a given size and a core (2) is moved upwards into the expanded preform (6). The lower, open end of the expanded preform (6) is then clamped against the core (2) to provide a seal and the preform is shaped by air in order to form a container.
Patent KR-20010106485-A (KR)
Title: Vertical rotor mill
IPC: B02C13/284
Filed: 1998-09-24
Abstract: The invention relates to a vertical rotor mill, especially to an impact pulverizer or to a hammer mill for grinding granular material using impact tools (8). Said tools are fixed to a rotating, vertically arranged rotor (7) which is enclosed by a screen (9). The grinding chamber (19) is in turn enclosed by a conic housing (6). The aim of the invention is to simplify access to the screen (9) and to the impact tools (8), and to improve the operating characteristics. To this end, the cone (6) can be lowered together with the screen (9).
Patent KR-20010099664-A (KR)
Title: Gear pair with toothing which is produced especially by powder metallurgy
IPC: F16H55/08
Filed: 1999-10-04
Abstract: The invention relates to a gear pair with toothing which is produced especially by powder metallurgy. The mating flanks (4) of the toothing have a crowning. In order to create advantageous construction conditions, this crowning of the mating flanks (4) consists of a one-side flank alignment relief (5a). The flank alignment relief (5a) of the tooth flanks of one toothed wheel (1) and the mating flank (4) of the other toothed wheel (2) are located on opposite sides of a middle plane (7) running crosswise to the width of the tooth face.
Patent KR-20010085902-A (KR)
Title: Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator
IPC: G01N27/416
Filed: 1999-10-08
Abstract: A sensor utilizing a non-leachable or diffusible redox mediator is described. The sensor includes a sample chamber to hold a sample in electrolytic contact with a working electrode, and in at least some instances, the sensor also contains a non-leachable or a diffusible second electron transfer agent. The sensor and/or the methods used produce a sensor signal in response to the analyte that can be distinguished from a background signal caused by the mediator. The invention can be used to determine the concentration of a biomolecule, such as glucose or lactate, in a biological fluid, such as blood or serum, using techniques such as coulometry, amperometry, and potentiometry. An enzyme capable of catalyzing the electrooxidation or electroreduction of the biomolecule is typically provided as a second electron transfer agent.
Patent KR-20010080627-A (KR)
IPC: H01J61/35
Filed: 2000-09-25
Abstract: 전기 램프는 가시광을 전송하며 광원(12)을 수용하는 램프관(11)을 포함한다.   전기 램프는 광 흡수 매체(16)를 포함한다.   램프관(11)은 실리카의 제 1 층과 서로 교변하는 비교적 높은 굴절율을 갖는 물질의 제 2 층을 포함하는 광 간섭막(15)으로 피복된다.   본 발명에 의하면, 광원(12)으로부터의 광은 간섭막(15)으로 도달하기 이전에 광 흡수 매체(16)를 통과한다.   바람직하게도, 광 흡수 매체(16)는 램프관(11)과 간섭막(15) 사이에 배치된다.  대안적으로, 광 흡수 매체는 램프관의 벽 내에 포함된다.   바람직하게도, 간섭막(15)은 광 흡수 매체(16)가 흡수하는 파장의 범위와 동일한 파장의 범위, 바람직하게는 570 내지 620㎚의 파장 범위로 광을 반사한다.   바람직하게도, 전기 램프는 동작시에는 색광을 방출하지만, 램프가 오프 상태에 있을 때에는 중성 색을 갖는다.   광 흡수 매체(16)는 바람직하게도 주로 Nd 2 O 5 , CoAl 2 O 4 , Fe 2 O 3 , ZnFe 2 O 4 , ZnOZnFe 2 O 4 , 혹은 BiVO 4 를 포함한다.
Patent KR-20010080667-A (KR)
Title: 집적 회로 및 그 제조 방법
IPC: H01L29/88
Filed: 1999-12-01
Abstract: 집적 회로는 제 1 플레이너 트랜지스터 및 상기 트랜지스터 위에 배치된 다이오드를 포함한다.  상기 다이오드가 제 1 트랜지스터의 제 1 소스/드레인-영역(SD)과 제 1 트랜지스터의 게이트 전극(G1) 사이에 연결됨으로써, 상기 게이트 전극(G1)으로부터 제 1 소스/드레인-영역(SD)으로의 전하 방출을 방해한다.  상기 다이오드의 일부분인 다이오드층(S)이 제 1 소스/드레인-영역(SD)의 한 부분 위에 배치된다.  상기 다이오드의 또 다른 일부분인 도전 구조체(L)는 게이트 전극(G1)의 일부분 위로 다이오드층(S)상에 배치된다.  상기 다이오드는 터널 다이오드로서 형성될 수 있다.  상기 다이오드층(S)은 열산화에 의해 형성된다.  다이오드를 형성하기 위해서는 1 개의 마스크만 있으면 된다.  다이오드 위로 커패시터가 배치될 수 있다.  상기 커패시터의 제 1 커패시터 전극이 상기 도전 구조체(L)에 연결된다.  집적 회로는, 메모리 셀이 제 1 트랜지스터, 다이오드 및 제 2 트랜지스터를 포함하는 DRAM-셀 장치를 포함할 수 있다.  또한 집적 회로는 논리 회로도 포함할 수 있다.
Patent KR-20010101126-A (KR)
Title: A piston or plunger and a method for making the same
IPC: F04D29/046
Filed: 1999-12-06
Abstract: A piston or plunger is made by passing an annular sealing member blank around a piston body and by moving it towards a central outer cylindrical surface part of the piston body defined between first and second circular edges. The sealing member blank is deformed into tight engagement with the central outer cylindrical surface part and into grooves or depressions formed therein. In this manner, a tubular sealing member, which extends axially along the central outer surface part, and which has opposite first and second ends extending beyond the first and second circular edges, respectively, is formed. Thereby both of these opposite end portions of the tubular sealing member may function as sealing lips.
Patent KR-20010102357-A (KR)
IPC: G01R1/073
Filed: 2000-02-23
Abstract: 여기서, 집적 회로(IC)의 접착 패드와 IC 시험기간의 고주파수 신호를 전달하기 위한 신호 경로를 제공하는 탐침 카드 조립체가 설명된다.     상호 접속 시스템이 적합하게 튜닝된 버터워스 또는 체비셰프 필터로서 기능하도록, 이 탐침 카드 조립체의 주파수 응답은, 신호 경로를 따라 저항성, 용량성 및 유도성 임피던스값들을 적절하게 분산, 조절 및 임피던스 정합함으로써 최적화된다.
Patent KR-20020009573-A (KR)
Title: Hull for high speed water craft
IPC: B63B1/18
Filed: 2000-03-09
Abstract: The application relates to water craft hulls having improved hydrodynamic stability. A hull ( 1 ) is claimed in which the center of gravity (C<SUB>g</SUB>) is substantially vertically aligned with the center of hydrodynamic lift (C<SUB>p</SUB>) of a lifting surface of the hull, both at lift-off speed and at design speed, and preferably also at speeds below lift-off, and at all speeds between lift-off and design speed and above. A hull having a relatively high aspect ratio at design speed, and preferably also at lift-off speed, is also claimed. In the preferred embodiment, the hull is generally delta-shaped in plan view.
Patent KR-20020007334-A (KR)
Title: 반도체 소자
IPC: H01L33/10
Filed: 2000-03-22
Abstract: 본 발명은 벌크 단결정에 비교할 때 고품질의 박막을 제공하고, 우수한 특성의 반도체 소자를 제공한다. 예를 들어, 채널층(11)은 산화아연 ZnO와 같은 반도체로 형성된다. 소스(12), 드레인(13), 게이트(14), 그리고 게이트 절연층(15)은 전계효과 트랜지스터(FET)를 형성하기 위해 상기 채널층(11) 상에서 형성된다. 기판(16)의 경우, 적절한 재료가 상기 채널층(11)의 박막 재료에 의존하여 선택되는데, 양자의 격자 상수의 양립성을 고려한다. 예를 들어, 만약 ZnO가 베이스 재료로서 상기 채널층의 반도체로 사용된다면, ScAlMgO 4 와 같은 것이 상기 기판(16)으로 사용될 수 있다.
Patent KR-20010112937-A (KR)
Title: 항균성 백신 조성물
IPC: A61K39/00
Filed: 2000-04-06
Abstract: 그람 음성 세균의 독성 유전자를 찾아냄으로써, 이들 독성 유전자 및 그 산물을 표적으로 하는 신규 항균제를 확인하고 백신으로 유용한 신규 그람 음성 세균 돌연변이체를 제공할 수 있다.