baber/WOPTO huggingface dataset:
Patent KR-20040021374-A (KR)
Title: Method for forming shallow trench isolation of semiconductor element
Inventor: MYUNG JEONG HAK
IPC: H01L21/762
Filed: 2002-09-04
Abstract: PURPOSE: A method for forming a shallow trench isolation layer of a semiconductor device is provided to improve gap-filling margin by widening an opening part. CONSTITUTION: An oxide layer(103) and a nitride layer(105) are sequentially formed on a silicon substrate(101). The first photoresist pattern is formed on the resultant structure. A trench is formed by using the first photoresist pattern as a mask. The second photoresist pattern is formed by partially etching the upper and side of the first photoresist pattern. The nitride layer(105) is selectively etched using the second photoresist pattern as a mask, thereby widening an opening part. The second photoresist pattern is removed, and a trench isolation layer(201) is filled in the trench.
Patent KR-20040026717-A (KR)
Title: System for managing the serial number of equipment to be based on hard disk driver
Inventor: PARK SU IM
IPC: G06F15/00
Filed: 2002-09-25
Abstract: PURPOSE: A serial number management system is provided to store a serial number, set at a production stage, at an area of a hard disk, and to use the serial number as an approval tool. CONSTITUTION: The system comprises a serial number management system(20) and a hard disk based equipment(30). The serial number management system(20) includes the first communication module, a serial number receiver, a serial number processor, and a download processor. The first communication module communicates data with the hard disk based equipment(30). The serial number receiver receives the serial number from a serial number reader. The serial number processor generates a serial number file, temporarily the serial number file, generates an ID and a password by using the serial number, and then stores the ID and the password at an approval management database. The download processor transmits a preset IP to the hard disk based equipment, checks whether the IP is normally operated, and then transmits the serial number file to the hard disk based equipment. The hard disk based equipment(30) includes the second communication module, a serial number manager, an approval processor, and a data update module. The serial number manager stores the serial number file, received by the second communication module, at the hard disk. The approval processor generates an ID and a password by using the serial number, and processes an approval for an access to an external data server.
Patent KR-20040029871-A (KR)
Title: Shape anisotropic metal oxide nano-particles and synthetic method thereof
Inventor: AHN JAE PYEONG
IPC: C01B13/36
Filed: 2002-10-02
Abstract: PURPOSE: Maghemite (γ-Fe2O3) nanopowder used as ultra high density magnetic recording materials by having superior shape anisotropy and magnetic characteristics, hematite (α-Fe2O3) nanopowder used as precursor or catalyst of the maghemite and nanopowder in which the maghemite and hematite are mixed, and a preparation method of shape anisotropic metal oxide nanopowder are provided. CONSTITUTION: In a method for preparing nano sized metal oxide powder having superior magnetic characteristics, the method comprises the steps of precipitating and separating gel shaped amorphous metal oxide powder by adding protonic scavenger to the reverse micelle solution after forming a reverse micelle solution by adding distilled water, surfactant and solvent to metal salts of trivalence or more; controlling a mole ratio of metal oxide to surfactant by cleaning the gel shaped amorphous metal oxide powder using polar solvent; and crystallizing nano sized metal oxide particles through heating or reflux reaction by dispersing the gel shaped amorphous metal oxide powder into a non-polar solvent having high boiling point.
Patent KR-20030065281-A (KR)
IPC: H03K5/1534
Filed: 2002-10-04
Abstract: 본 발명은 노이즈 제거기 통과 후의 외부 리셋 신호(즉, NC 신호)의 펄스폭이 클럭 신호의 주기보다도 짧으면, NC 신호를 샘플링할 수가 없어서, 내부 리셋 신호를 생성할 수 없다는 문제를 해결하기 위한 것으로, 외부 리셋 신호가 입력되면, 해당 외부 리셋 신호에 따라 리셋 제어를 행하는 리셋 제어 장치에 있어서, 상기 외부 리셋 신호에 따라 카운트 개시 신호를 송출하는 카운트 개시 신호 생성 수단과, 상기 카운트 개시 신호를 받으면 카운트를 개시하는 카운터 수단과, 상기 외부 리셋 신호에 따라 내부 리셋 신호를 출력하고, 또한, 상기 카운터 수단이 미리 설정된 카운트값을 카운트하면, 상기 내부 리셋 신호의 출력을 정지하는 리셋 신호 생성 수단을 구비한다.
Patent KR-20040035518-A (KR)
Title: Blocking technology and the method using the method using transferable card with blocking technology
Inventor: HYUNG SEONG HYUN
IPC: G06K19/00
Filed: 2002-10-22
Abstract: PURPOSE: A blocking technology and a method for using the unregistered transferable card cash using the same are provided to use the card cash and exchange the card cash with cash in anywhere equipped with a card reader by enabling anybody to make/distribute the card case. CONSTITUTION: A card cash account matched with the card cash is prepared(S22). To buy an article or withdraw the cash, withdrawal of a purchase price or the cash is requested by making a terminal read the card cash in a contact/non-contact mode(S23). The withdrawal of the purchase price or the cash is approved if a balance of the card cash account is larger that the purchase price or the requested cash(S24). The approved price is transferred to a deposit account matched with the terminal or is withdrawn from an ATM(Automated Teller Machine) by subtracting the approved price from the cash card account(S25). The approved price is subtracted from a record storage of the card cash.
Patent KR-20040037558-A (KR)
Title: Optical transponder having 2.5 Gbps, 10 Gbps, and 40 Gbps signals as tributary signals
Inventor: BANG JUN HAK
IPC: H04B10/29
Filed: 2002-10-29
Abstract: PURPOSE: A 43Gbps optical transponder having tributary signals with 2.5Gbps, 10Gbps and 40Gbps is provided to receive a 10Gbps tributary signal together with 2.5Gpbs and 10Gbps tributary signals. CONSTITUTION: A 10 Giga tributary signal converting unit(100) receives a plurality of optical signals with 10 Gbps capacity, converts the received optical signals into a plurality of 16 parallel STM-64(Synchronous Transfer Mode-64) signals. The 10 Giga tributary signal converting unit(100) converts a plurality of 16 parallel STM-64 signals into a plurality of optical signals with 10Gbps capacity. A 2.5 Giga tributary signal converting unit(110) receives a plurality of optical signals with 2.5Gbps capacity, and converts the received optical signals into a plurality of 16 parallel STM-64 signals. The 2.5 Giga tributary signal converting unit(110) converts a plurality of 16 parallel STM-64 signals into a plurality of optical signals with 2.5Gbps capacity. A main signal converting unit(120) multiplexes four 16 parallel STM-64 signals generated in the 10 Giga tributary signal converting unit(100) and the 2.5 Giga tributary signal converting unit(110), generates an optical signal having 43Gbps capacity, and outputs the generated optical signal. The main signal converting unit(120) receives an optical signal with 43Gbps capacity, generates four 16 parallel STM-16 signals, and transmits the generated four 16 parallel STM-16 signals to the 10 Giga tributary signal converting unit(100) and the 2.5 Giga tributary signal converting unit(110).
Patent KR-20040039951-A (KR)
Title: A Method for Coating Double-Layered Particles of Metal-Metal Oxide and Depositing Active Catalyst Particles onto Metal Substrates for Preparing Metal Monolith Catalyst Modules
Inventor: JUNG JONG SIK
IPC: B01J23/30
Filed: 2002-11-05
Abstract: PURPOSE: Provided is a method for coating surface of metal structural body with porous metal-metal oxide layer having strong adherence to easily deposit catalyst on the surface of the metal structural body. CONSTITUTION: The method comprises the steps of washing a metal structural body with acid or alkali and drying; wash coating the surface of the metal structural body with metal particles to form a metal layer; partly sintering the metal particles by heat-treating the metal layer at a temperature of 600-1500 deg.C under vacuum or inert atmosphere; and forming a metal oxide film on the metal particle surface layer by calcining the metal structural body coated with the heat-treated metal particles at a temperature of 400-1200 deg.C to form a porous coating layer consisting of metal-metal oxide layered particles. To immobilize catalyst particles to the surface of the metal structural body, the metal structural body where the metal-metal oxide layer is formed by the above coating method, is directly supported in an activated catalyst precursor dissolved solution.
Patent KR-20040047186-A (KR)
Inventor: PARK SEONG SEOP
IPC: D06F39/00
Filed: 2002-11-29
Abstract: PURPOSE: A packing of a washing machine is provided to prevent installing tools for the washing machine from losing and the washing machine from damaging by storing installing tools in the packing. CONSTITUTION: A packing of a washing machine(50) comprises an upper packing(60) and a base packing(70). A storing groove(90) is formed to either the upper packing or the base packing to store installing tools(80) to be used for installing the washing machine. The upper packing and the base packing are manufactured with expanded polystyrene. The storing groove comprises an inserting portion for a tool and an extending portion. The inserting portion for the tool is shaped like installing tools identically to fix installing tools. The extending portion is shaped like detergent to store detergent. Thereby, loss of installing tools is prevented by storing installing tools to the storing groove and interference between installing tools and the washing machine is removed.
Patent KR-20040049996-A (KR)
Title: Method of depressing slop by calculating and controlling the retained slag in the oxygen converter after tapping
Inventor: YOO JU YEOL
IPC: C21C5/28
Filed: 2002-12-06
Abstract: PURPOSE: A converter operation method is provided which is capable of suppressing generation of slopping even without lowering of oxygen blowing rate during blowing by performing converter operation after obtaining accurate quantity of residual slag in which it needs not worry about generation of slopping. CONSTITUTION: In a converter operation method for tapping molten steel in converter obtained through oxygen blowing into ladle, the converter operation method for preventing generation of slopping comprises a step of obtaining a slag production quantity (Wproduct(n+1)) in (n+1)th converter operation from conditions of principal raw materials and subsidiary raw materials to be charged into converter before performing the (n+1)th converter operation; a step of obtaining a critical slag quantity (Wc) in the (n+1)th converter operation; a step of obtaining a slag quantity (Wretained(n)) retained after performing 'n' th converter operation by subtracting the slag production quantity in the (n+1)th converter operation from the obtained critical slag quantity (Wc) in the (n+1)th converter operation; a step of obtaining slag quantity (Wslag-off(n)) to be slagged off after performing the 'n' th converter operation; and a step of performing the (n+1)th converter operation after slagging off the obtained slag quantity to be slagged off after performing the 'n' th converter operation as tapping molten steel in the converter into the ladle in the 'n' th converter operation.
Patent KR-20040049451-A (KR)
Title: Electrolyte for aluminium condenser
Inventor: JANG CHANG GUK
IPC: H01G9/035
Filed: 2002-12-06
Abstract: PURPOSE: A composition of a high-voltage electrolyte of an aluminum electrolytic capacitor is provided to enhance the withstand voltage and the thermal resistance and improve the conductivity and the loss angle characteristic by using lauric acid and hydroquinone-monomethylate. CONSTITUTION: A composition of a high-voltage electrolyte of an aluminum electrolytic capacitor is formed with ethylene glycol of 40 to 70 weight percent, ammonium of 1.7 weight percent, octane-dicarboxylate of 6 to 12 weight percent, hydroquinone-monomethylate of 15 to 35 weight percent, lauric acid of 1 to 5 weight percent, mannitol of 1 to 5 weight percent, and paranitro-benzyl alcohol of 0.1 to 2 weight percent.
Patent KR-20030004248-A (KR)
Title: the method of the online sevice about a still and moving images at website in the internet
Inventor: LEE TAE YURN
IPC: G06Q30/00
Filed: 2002-12-06
Abstract: PURPOSE: A method for differently serving a photograph on the Internet is provided to make only a charged member download a specific amount of photographs in one day at a low cost by displaying the photographs of various categories on an Internet homepage. CONSTITUTION: A homepage manager(30) determines the sales ranking of the images depending on the used number of the photograph images for a predetermined period while the photograph images are downloaded. The sales ranking is noticed on a bulletin board or a public note of the Internet homepage(20). The price of the image of the high used number is increased by the method of an anti-discount service. Before the use period of the photograph images, the member voluntarily notifies a place to use the photograph image, an opening date of the user period, an identification number of the photograph image, and a visitor ID by an e-mail.
Patent KR-20040051668-A (KR)
Title: Method of manufacturing in semiconductor devices
Inventor: MIN GYEONG IL
IPC: H01L21/22
Filed: 2002-12-11
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to improve a threshold voltage and prevent a defective operation of a semiconductor device by performing a heat treatment using only N2 gas and by preventing an unnecessary oxide layer from being formed by the heat treatment. CONSTITUTION: A gate oxide layer(12) and a gate conductive layer are sequentially formed on a semiconductor substrate(10). A photolithography process is performed to form a gate electrode. An ion implantation process is performed on the semiconductor substrate including the gate electrode to form a source region and a drain region by using the gate electrode as a mask. A nitrogen atmosphere is formed to perform a rapid thermal process so that the ions for forming the source region and the drain region are diffused and the diffused ions are stabilized.
Patent KR-20040052312-A (KR)
Title: Method for forming GaN nanorods by hydride vapor phase epitaxial growth method
Inventor: KANG TAE WON
IPC: H01L21/20
Filed: 2002-12-16
Abstract: PURPOSE: A method for forming a GaN nano rod using an HVPE(Hydride Vapor Phase Epitaxial) growth is provided to be capable of regularly arraying GaN nano rods in high density and improving the degree of integration. CONSTITUTION: A plurality of GaN nano rods(120) are formed on a substrate(10) by reacting GaClx gas to NH3 gas at the temperature of 400-600 °C. Preferably, the reaction is carried out for 30 minutes to 10 hours. Preferably, the GaClx gas is capable of being generated by reacting Ga to HCl gas. At this time, the GaClx gas is generated at the temperature of 600-900 °C.
Patent KR-20040053974-A (KR)
Title: A washer-liquid sprinkling apparatus of vehicle
Inventor: LEE GYE HO
IPC: B60S1/52
Filed: 2002-12-16
Abstract: PURPOSE: A device for injecting washer-liquid for a vehicle is provided to effectively remove dust from a front glass by changing the injection angle of an injection nozzle. CONSTITUTION: A device for injecting washer-liquid is composed of an injection nozzle(40) for injecting washer-liquid, and an angle changing unit(50) for changing the injection angle of the injection nozzle. The angle changing unit includes a wheel speed sensor(52), an ECU(54) controlling the injection angle of the injection nozzle according to the detected wheel speed, and an actuator(56) for rotating the injection nozzle.
Patent KR-20040055148-A (KR)
Inventor: RYU SANG UK
IPC: H01L21/76
Filed: 2002-12-20
Abstract: PURPOSE: A method for forming a trench of a semiconductor device is provided to embody a rounding degree of the upper corner of a pad regardless of the width of the pattern, and to control rounding of the upper corner of the pad very stably. CONSTITUTION: A pad nitride layer(140) and a pad oxide layer(120) that are formed on a semiconductor substrate(100) are partially etched. After a spacer is formed on the sidewall of the etched pad nitride layer and pad oxide layer, a trench(180) is formed in the semiconductor substrate by using the spacer as a mask. After the spacer is removed, the upper corner of the trench from which the spacer is removed is rounded.
Patent KR-20040056548-A (KR)
Inventor: LEE EON SIK
IPC: B22D23/00
Filed: 2002-12-24
Abstract: PURPOSE: A gas atomizer for spray casting is provided which fundamentally prevents clogging of molten metal orifice and performs spray casting smoothly by preventing generation of back pressure through structure improvement of simple gas nozzles. CONSTITUTION: The gas atomizer(2) for spray casting comprises a ring shaped main body(10) in which high pressure gas storage part(4) is installed, and which is equipped with a hollow part(8) so that stream(6) of molten metal passes through the hollow part; atomizing nozzles(14) a plurality of which are installed with being spaced apart from each other in a certain distance within first radius around central point of the main body in a lower part of the main body so that the atomizing nozzles atomize gas jet(12) to dropping stream of molten metal; and back pressure preventing nozzles(18) a plurality of which are installed with being spaced apart from each other in a certain distance within second radius smaller than the first radius around the central point of the main body in an inner diameter part(10a) of the main body facing the hollow part so that the back pressure preventing nozzles atomize back pressure preventing jet(16) parallel to dropping stream of molten metal.
Patent KR-20040059637-A (KR)
Title: Device for protecting separation card of portable phone
Inventor: HONG CHANG HUI
IPC: H04B1/38
Filed: 2002-12-28
Abstract: PURPOSE: An apparatus for preventing a user authentication card from breaking away in a portable terminal is provided to prevent an authentication card from being separated from a card installation slot. CONSTITUTION: An apparatus for preventing a user authentication card(2) from breaking away in a portable terminal consists of a card installation slot, card support bosses(1b), a card guide surface(1c), and a card hooking spring. The card installation slot is formed at the back side of a terminal main body(1). The card support bosses(1b) are protruded and formed at both right and left sides of the card installation slot so as to prevent the secession of the authentication card(2). The card guide surface(1c), slopingly formed at the introduction part of the card installation slot, guides the sliding of the authentication card(2). The card hooking spring is installed on the card guide surface(1c) to support the end portion of the authentication card(2) when the authentication card(2) is disposed.
Patent KR-20020044132-A (KR)
Title: 조정가능한 베드 플랫포옴
IPC: A61G/
Filed: 2001-05-25
Abstract: 베드(bed), 침상(couch) 또는 트롤리(trolley) 플랫포옴 장치는 등부(2), 시트부(14), 허벅다리부(15) 및 종아리부(18)로 이루어진다. 상기 등받침(14) 및 허벅다리부(15)는 상기 등부(14) 및 허벅다리부(15)를 세우고 하강시키기 위하여 베드 프레임(4)에 선회가능하게 연결된다. 상기 등받침 및 허벅다리부의 선회는, 상기 등부와 허벅다리부가 수평에서 세워진 상태로 올라감에 따라, 프레임을 따라 길이방향으로 서로 멀어지게 위치 이동가능하다. 보완 플레이트(13)(20)는 등부(14)와 허벅다리부(14) 각각의 위치 이동으로부터 발생한 틈새를 보상한다. 또한, 상기 등부는, 앉을 때 사람 피부의 접촉 경로 길이와 동일한 양으로 플랫포옴이 늘어나면서 상기 등부가 세워짐에 따라, 그를 따라 상측으로 활주하도록 배열된 추가적인 패널(6)을 구비하여, 골반 압박 및 조직 전단을 방지하는 결과를 가져온다.
Patent KR-20020032568-A (KR)
Title: 3-cephem derivative crystal and method for preparing the same
IPC: C07D501/00
Filed: 2000-09-28
Abstract: A 3-cephem derivative crystal which is clathrate compound comprising p-methoxybenzyl ester of 7-phenylacetamide-3-formyl-3-cephem-4-carboxylic acid and dimethylformamide.
Patent KR-20020030816-A (KR)
IPC: H01L21/762
Filed: 2000-09-04
Abstract: 집적 회로, 특히 무선 주파수 애플리케이션용 집적 회로의 제조시에, 상기 회로에 포함된 반도체 소자의 절연을 위해 쉘로우 및 심층 트렌치를 형성하는 방법은, 반도체 기판(10)을 제공하는 단계, 상기 기판 상에 제 1 유전층(14)을 선택적으로 형성하는 단계, 상기 기판으로 확장되는 하나 이상의 트렌치(18)를 제 1 마스크(16)를 이용함으로써 형성하는 단계, 하나 이상의 쉘로우 트렌치를 형성하는 단계 후에 획득된 구조체상에 미리 설정된 두께(2x)의 제 2 유전층(20)을 형성하는 단계, 제 2 마스크(22)를 이용함으로써 상기 유전층에 하나 이상의 개방부(33)를 형성하는 단계로서, 상기 제 2 마스크의 에지(30)는 미리 결정된 두께(2x)의 반인 최대 부정렬(+/- x)에 따라 상기 쉘로우 트렌치의 에지(26)에 정렬되며 상기 개방부는 쉘로우 트렌치 바닥(18a)으로 쉘로우 트렌치와 함께 확장되어 폭이 미리 설정된 두께(2x)와 같은 스페이서(32)가 상기 쉘로우 트렌치에서 쉘로우 트렌치의 에지를 따라 형성되는 하나 이상의 개방부(33)를 형성하는 단계 및, 상기 제 2 유전층을 하드 마스크로서 이용함으로써, 상기 기판으로 더 확장되며 상기 쉘로우 트렌치에 자체-정렬되는 심층 트렌치(34)를 상기 개방부에 형성하는 단계를 포함한다.
Patent KR-20020042701-A (KR)
IPC: F25B5/00
Filed: 2001-07-31
Abstract: 냉동·냉장고의 고성능화와 에너지절약을, 보다 고도로 양립하기 위해서, 냉동·냉장고용의 냉동사이클장치 등에서 사용되는 전동식 전환밸브에, 밸브실에 항상 연통하고 있는 1개의 입구포트와 밸브실의 저면에 개구된 제 1의 출구포트(B) 및 제 2의 출구포트(C)를 가지는 밸브하우징과, 밸브실내에 회전변위가능하게 설치된 밸브실의 저면에 맞닿는 단면에 밸브실과 연통하고 있는 개방영역(18)과 연통하고 있지않은 비개방영역(19)으로 구분되는 격벽부(20)를 가지는 밸브체(17)와, 밸브체(17)를 단계적으로 회전구동하는 전동식 액추에이터를 설치하고, 밸브체(17)를 (a)~(d)의 4위치로 전환한다.
Patent KR-20020053882-A (KR)
IPC: H01M10/0567
Filed: 2000-11-15
Abstract: 본 발명은 내열화성, 자기소화성 내지 난연성, 저온방전특성이 뛰어난 비수전해액 2차전지, 내열화성을 향상시킬 수 있는 비수전해액 2차전지용 열화방지제, 및 자기소화성 내지 난연성을 향상시킬 수 있는 비수전해액 2차전지용 첨가제를 제공하는 것을 목적으로 한다. 
     상기 비수전해액 2차전지는, 양극과, 음극과, 제1 형태로는 포스파젠 유도체 2부피%이상 20부피% 미만 및 지지염을 함유하는 비수전해액을, 제2 형태로는 포스파젠 유도체 2O부피% 이상 및 지지염을 함유하는 비수전해액을 갖는다. 상기 비수전해액 2차전지용 열화방지제 및 비수전해액 2차전지용 첨가제는 비수전해액 2차전지의 비수전해액에 첨가되고, 적어도 포스파젠 유도체를 함유한다.
Patent KR-20020081235-A (KR)
Title: 석영 도가니의 제조방법
IPC: C30B29/06
Filed: 2001-10-24
Abstract: 본 발명은 도가니 몰드를 둘러싸는 적어도 실질적으로 밀폐된 챔버가 제공되는 석영 도가니의 형성방법에 관한 것이다.  상기 챔버 내의 분위기는 양(+)의 압력하에서 목적하는 기체 또는 기체의 조합물을 포함하도록 조절된다.  상기 양(+)의 압력은 기체의 총 유출이 기체의 총 유입보다 적기 때문에 달성된다.  일단 목적하는 분위기가 달성되면, 열원을 개시하여 몰드의 라이닝 석영 재료를 용융시키고, 상기 석영 재료를 융합시킨다.
Patent KR-20020073598-A (KR)
IPC: A61P31/18
Filed: 2001-01-19
Abstract: 본 발명은 HIV-1 억제 활성을 나타내는 일련의 화합물에 관한 것이다.
Patent KR-20020089403-A (KR)
IPC: G06T1/00
Filed: 2001-03-23
Abstract: The present invention provides an apparatus for sensing biometric information in a finger with piezo ceramic elements. In one embodiment, the apparatus includes an array of discrete piezo ceramic elements and filler. The array of discrete piezo ceramic elements is responsive to acoustic characteristics of parts of the finger. The filler is distributed between the discrete piezo ceramic elements and provides acoustic attenuation and electric isolation between the discrete piezo ceramic elements. A protective layer can receive a ridge pattern of the finger positioned proximate to the array. Air in valleys between ridges of the ridge pattern of the finger acts as an acoustic barrier. A backing layer (air or foam) can also be provided.
Patent KR-20020093962-A (KR)
IPC: H01L29/00
Filed: 2001-04-25
Abstract: 마이크로스코피의 형태로서 바이어스-의존 S-파라미터 측정의 사용 방법(도 5). 마이크로스코피는 반도체 디바이스의 내부 전하 및 전계 구조의 상세를 결정하는데 사용될 수 있다. 마이크로스코피의 다른 형태와 같이, S-파라미터 마이크로스코피는 의사 "이미지" 에 촛점이 맞춰지며 "이미지"에 있어서 콘트라스트를 제공한다. 본질적으로, 이미지는 S-파라미터 측정으로서 원형(raw form)으로 모아지고 소 신호 모델로서 추출된다. 포커싱(focusing)과 유사한 선택적인 방법을 통해서, 이러한 모델은 전하 제어 맵(32)을 형성하는데 사용된다. 포커싱은, 측정된 바이어스 의존 활동을 사용하여 제공되는 콘트라스트를 가지는 소 신호 파라미터의 유니크한 결정을 위한 알고리즘에 의해 제공되어, 전기 전하 및 전계사이의 경계를 결정한다.
Patent KR-20020097274-A (KR)
IPC: B65D88/12
Filed: 2001-05-16
Abstract: A cargo freight container has four walls (1a to 1d), a top (2) and a bottom (3), which form an interior having an inner ceiling (4) and an inner bottom (5). Between the inner ceiling (4) and the inner bottom (5) there is at least one load support (6), which is movable against goods (7) to be loaded in the container such that the goods (7) can be supported against the load support (6) at least in one direction.
Patent KR-20030007619-A (KR)
IPC: H01L23/498
Filed: 2002-03-13
Abstract: 본 발명의 목적은 도체 회로들의 배선 거리가 짧고, 도체 회로의 설계의 자유도가 높고, 부가하여 비아 홀 근방의 층간 수지 절연층에 크랙이 거의 발생하지 않으므로 신뢰성이 우수한 다층 프린트 배선판을 제공하는 것이다.  본 발명은 기판 상에 일련으로 형성된 도체 회로와 층간 수지 절연층이 교대로 반복적으로 구비하는 다층 프린트 배선판으로서, 층간 수지 절연층을 통한 도체 회로들의 접속이 비아 홀에 의하여 수행되고, 비아 홀들 중에서 계층들이 다른 비아 홀들이 스택 비아 구조를 형성하도록 형성되고, 스택 비아 구조를 가지는 계층들이 다른 상술된 비아 홀들의 랜드 직경들 중 적어도 하나의 랜드 직경은 다른 비아 홀들의 랜드 직경들과는 다른 것을 특징으로 한다.