baber/WOPTO huggingface dataset:
Patent KR-20040038191-A (KR)
Title: Reclosing Relay Tester
Inventor: JUNG CHAN GUK
IPC: G01R31/02
Filed: 2002-10-31
Abstract: PURPOSE: An electronic relay test device is provided to inspect and amend the operation state of the electronic relay test at the state of load supplied without the suspension of power supply, thereby saving the manpower and the time. CONSTITUTION: An electronic relay test device includes a timer(20), an auxiliary electronic relay(30), a button(50) and a lamp(60). The timer(20) measures he reclosing operation time. The auxiliary electronic relay(30) forms a plurality of reclosing trips in response to the operation time of the timer(20) to supply the reclosing trips to the electronic relay and measures the time and the coefficients of each trip. The button(50) controls the trip and the coefficient of the auxiliary electronic relay(30). And, the lamp(60) displays the control state of the auxiliary electronic relay(30).
Patent KR-20040038321-A (KR)
Title: Logic device including saturable absorption
Inventor: KIM GANG HO
IPC: G02F1/35
Filed: 2002-10-31
Abstract: PURPOSE: A logic element using saturable absorbers is provided to apply the same current to the first saturable absorber and the second saturable absorber, without a change of a path phase difference caused by optical strength of an input signal, thereby alleviating restrictions on an operational input optical strength range. CONSTITUTION: The first saturable absorber(117) inputs power in which the first input signal is synthesized with a reference signal, has a more passing power than an absorbing power if the power is more than the first transparent input optical strength, and has a more absorbing power if the power is less than the optical strength. The second saturable absorber(118) inputs power in which the first input signal, the second input signal, and the reference signal are synthesized together, has a more passing power if the power is more than the second transparent input optical strength, and has a more absorbing power if the power is less than the optical strength. Combiners(114a,114b) combine an output of the first saturable absorber(117) with an output of the second saturable absorber(118).
Patent KR-20040038376-A (KR)
Title: Latching mechanism of dual capacity compressor
Inventor: CHOI CHEOL RAK
IPC: F04B49/12
Filed: 2002-10-31
Abstract: PURPOSE: A latching structure is provided to fix an eccentric sleeve in a necessary position according to the rotating direction of a crankshaft and to simply install an eccentric weight in the eccentric sleeve. CONSTITUTION: An eccentric sleeve is integrally rotated with an eccentric pin(32) of a crankshaft(30) after rotating to a necessary position against the eccentric pin according to the rotating direction of the crankshaft. An eccentric weight portion(36) is formed in the eccentric sleeve to generate the centrifugal force according to the rotation of the crankshaft. The eccentric weight portion is formed in a plate shape having a larger outer diameter than the eccentric sleeve. A latching pin(38) is installed in the eccentric pin to integrally rotate the eccentric sleeve with the crankshaft. Hanging ends(37a,37b) to hang the latching pin are formed in the eccentric sleeve. A connecting rod(42) to transfer the rotating force of the crankshaft to the piston is formed in the eccentric pin by including the eccentric sleeve. A relative rotation is possible between a large end(43) of the connecting rod and the outer face of the eccentric sleeve. Thereby, a compressor is used as a dual capacity by selecting the position of the eccentric sleeve according to the rotating direction of the crankshaft to differ the stroke distance of the piston. Moreover, the eccentric sleeve is compacted and the eccentric weight portion is equipped easily.
Patent KR-20040041786-A (KR)
Title: Semiconductor manufacturing device equipped with sensing device for wafer's teaching status and using method the same device
Inventor: KANG HO GYEONG
IPC: H01L21/68
Filed: 2002-11-11
Abstract: PURPOSE: Semiconductor manufacturing equipment having an apparatus for sensing the teaching status of wafer and its method are provided to be capable of checking the teaching state of a flat zone wafer at any time under a predetermined process. CONSTITUTION: A semiconductor manufacturing equipment includes a space change unit(120) having a sensing device for wafer's teaching status which senses whether a flat zone wafer(10) is rotated, or not. The sensing device for wafer's teaching status includes a light emitting and receiving sensor support part(210) spaced apart from each other, a light emitting sensor part installed at the light emitting sensor support part, and a light receiving sensor part installed at the light receiving sensor support part. The sensing device for wafer's teaching status further includes an output part(230) for displaying whether the light transmitted from the light emitting sensor part is detected by the light receiving sensor part, or not.
Patent KR-20040042910-A (KR)
Title: Soft piezoelectric ceramic composition and piezoelectric devices using the same
Inventor: KIM YEONG MIN
IPC: H01L41/187
Filed: 2002-11-12
Abstract: PURPOSE: A soft piezoelectric ceramic composition having a high piezoelectric constant and a high electro-mechanical coupling coefficient and capable of being sintered with a silver(Ag) electrode simultaneously is provided. A piezoelectric ceramic apparatus using the soft piezoelectric ceramic composition is also provided. CONSTITUTION: The soft piezoelectric ceramic composition contains a £(Pb1-m-nSrmBan)(1-y)Biy|£(ZrxTi1-x)1-a-bNiaWb|O3 ceramic and 0.001-2wt% of cadmium oxide(CdO), wherein m, n, x, y, a, and b are molar ratios and 0.00<=m<=0.18, 0.00n<=n<= 0.18, 0.00<=(m+n)<=0.21, 0.40<=x<=0.60, 0.000<y<=0.04, 0.00<=a<=0.02, 0.00<b<=0.02. And the piezoelectric ceramic apparatus contains a piezoelectric ceramic obtained by sintering the piezoelectric ceramic composition at 980deg.C or lower.
Patent KR-20030061296-A (KR)
IPC: B08B3/02
Filed: 2002-11-21
Abstract: 액체 상태인 세척용 용매는 이 용매 중 약 50 퍼센트 내지 약 80 퍼센트의 농도로 존재하는 테르펜 탄화수소와, 상기 세척용 용매 중 약 20 퍼센트 내지 약 50 퍼센트의 농도로 존재하고 상기 테르펜 탄화수소와 혼합될 수 있는 테트라하이드로퓨란으로 제조된다. 이 액체 상태의 세척용 용매는 도포의 용이성을 위해 디스펜싱 펜에 제공된다.
Patent KR-20030003166-A (KR)
Title: Apparatus for fine filtering having variable pore structure
Inventor: HAN KI BAEK
IPC: B01D29/66
Filed: 2002-11-26
Abstract: PURPOSE: A device with variable pore structure for micro filtration is provided to effectively remove suspended solids from effluent discharged from wastewater treatment facilities as well as completely separate suspended solids captured by the device by using water together with air. CONSTITUTION: The device with variable pore structure for micro filtration includes a plural upper filter fix frames(2); a plural lower filter fix frames(3); rails(22,33) for fixing the upper filter fix frames and the lower filter fix frames to guide linear motion of the filter fix frames(2,3); a piece(4) for connecting the filter fix frames(2,3); a plate(8) which has several orifices for filtrate discharge.
Patent KR-20030044833-A (KR)
Title: Device and method for operating a vehicle
Inventor: YANAKA AKIHIRO
IPC: B62D1/12
Filed: 2002-11-28
Abstract: PURPOSE: A device and a method for operating a vehicle are provided to prevent great load from being given to a driver by movement of an operating member of a joy stick to an initial position. CONSTITUTION: A device for operating a vehicle has an operating member(10) to be operated by a driver; a position-detecting unit(26) for detecting a displacement position of the operating member; and a reaction force-generating unit(20) for generating a return force moving the operating member to an initial position and a reaction force against the operating member in accordance with the displacement position of the operating member. A reaction force control unit is installed to independently control the return force and the reaction force generated by the reaction force-generating unit.
Patent KR-20040047354-A (KR)
Title: Method for generation request processing of DTMF tone
Inventor: HA TAE HO
IPC: H04M11/10
Filed: 2002-11-29
Abstract: PURPOSE: A method for processing a DTMF tone generation request is provided to store digit information requested by a user in a buffer and to generate all DTMF tones according to set standards of a system. CONSTITUTION: A system checks DTMF tone length(ST101). The system reads volume and duration(ST102). The system reads digit length(S103). The system confirms the number of digits(ST104). If the number of digits is one, the system increases a buffer value by 1(ST106). The system stores next digit information in a buffer(ST107). If the number of digits is not the one, the system stores the digit length in the buffer(ST105). The system reads a DTMF mode(ST108). The system controls DTMF volume(ST109). The system generates an output packet(ST110).
Patent KR-20040050721-A (KR)
Inventor: LEE GIL SEONG
IPC: H01L21/304
Filed: 2002-12-09
Abstract: PURPOSE: A slurry composition for final polishing of silicon wafer is provided to increase polishing speed and improve polishing characteristics. CONSTITUTION: A slurry composition for final polishing of silicon wafer contains colloid silica of 2-10 weight% as an abrasive, ammonia of 0.5-1.5 weight%, and a hydroxide alkyl cellulose based water-soluble polymer thickener of 0.2-1.0 weight%. At this time, the grain diameter of the colloid silica is in the range of 60-80 nm. The last polishing slurry composition further contains an amine compound of 0.01-1 weight%, quaternary ammonium salt of 0.01-0.5 weight%, and deionized water. Preferably, the amine compound is one selected from a group consisting of monoethanolamine, diethylene glycolamine, diethanolamine, triethanolamine, (dimethylamino)ethoxyethanol, aminoethylethanolamine, or piperidineethanol.
Patent KR-20040051201-A (KR)
Title: Vaccum tweezer for wafer carrying
Inventor: KIM YEONG NAM
IPC: H01L21/68
Filed: 2002-12-12
Abstract: PURPOSE: A vacuum tweezer for transferring wafers is provided to be capable of stably transferring wafers for preventing neighboring wafers from being scratched in wafer vacuum adsorption. CONSTITUTION: A vacuum tweezer for transferring a wafer is provided with a handle(110), a vacuum line(112) connected with the lower portion of the handle, and a head part(120) prolonged from the handle for adsorbing the first wafer. At this time, the head part has the first and second surface. The vacuum tweezer further includes a gas jet part for jetting gas onto the second wafer opposite to the second surface, so that the gas jet part is capable of preventing the second wafer from contacting the head part. Preferably, the gas jet part includes a gas line(114) connected to the lower portion of the handle, a gas path(114a) connected with the gas line in the handle, and a gas jet port. Preferably, nitrogen gas is used as the gas.
Patent KR-20040051938-A (KR)
Inventor: JUNG JI UK
IPC: G01N23/04
Filed: 2002-12-13
Abstract: PURPOSE: A method for correcting bone density and a recording medium read by a computer for storing a correction program are provided to correct a variation of radius density due to a variation of conditions by using a phantom of an X-ray image. CONSTITUTION: An image including a target and phantoms having two or more regions of different thickness is obtained(S101). The bone density of the target of the image and an average gray level of each region of the phantoms are calculated(S103). A correlation between the bone density of the target of the image and the average gray level of the regions of the phantoms is extracted by repeating the above processes as much as N number(S105). A variation of radius density due to a variation of conditions in an X-ray inspection process is corrected by using the correlation(S107).
Patent KR-20040054052-A (KR)
Title: Deinterlacing apparatus and method for interpolating of image data by region based
Inventor: BAE GI SEONG
IPC: H04N7/01
Filed: 2002-12-17
Abstract: PURPOSE: A deinterlacing apparatus and a deinterlacing method for interpolating image data based on a region are provided to perform a region division of the image data, detect and interpolate the edge direction of pixels by using the divided regions. CONSTITUTION: By the deinterlacing apparatus, the image data inputted to a memory unit are processed as the image data having a plurality of partitioned regions. Also, an interlacing direction is checked and then an interlacing process routine is performed. In a partitioned image data production processing routine(S200), image data including peripheral pixels and pixels of the front and the rear fields among the pixels for interpolating from a memory are received(S202). A region partition unit smooths the peripheral pixels through an equalizing unit(S204). Thereafter, an inclination degree is measured(S206). Thereafter, the partitioned image data are produced and outputted.
Patent KR-20040054109-A (KR)
Title: Channel allocation method in multirate WDM system
Inventor: HAN JIN SU
IPC: H04J14/02
Filed: 2002-12-17
Abstract: PURPOSE: A method for assigning channels of a WDM(Wavelength Division Multiplexing) optical transmission system having multi-transmission speed is provided to minimize the performance degradation due to raman crosstalk by assigning a low-speed channel and a high-speed channel to a long wavelength and a short wavelength, respectively. CONSTITUTION: A plurality of optical signals are received from a plurality of channels and the channel with the lowest transmission speed is selected from the remaining channels(S310). The selected channel is assigned to the longest wavelength band of the remaining bands(S320). The channel with the lowest transmission speed is selected from the remaining channels and the selected channel is assigned to the longest wavelength band of the remaining bands if there are the remaining channels(S330,S340).
Patent KR-20040054939-A (KR)
Title: Polymer Electro Luminescence device and fabricating method using the same
Inventor: LEE CHANG HAN
IPC: H05B33/22
Filed: 2002-12-18
Abstract: PURPOSE: A high-molecular electro-luminescence device and a fabricating method thereof are provided to improve an operating characteristic and reliability by preventing damage due to developing solution and deterioration due to high temperature. CONSTITUTION: An ITO pattern(32) is formed in a parallel line on an upper surface of a glass substrate(30). The ITO pattern is used as an anode. A first insulating layer pattern(34) is formed on the entire surface of the glass substrate in order to expose a pixel region. A second insulating layer pattern(36) is formed on the first insulating layer pattern. The second insulating layer pattern is formed vertically to the ITO pattern. A hole injecting layer(38) and an emission layer(40) are formed on the ITO pattern. A metal layer(42) is formed on the entire surface. The metal layer is used as a cathode.
Patent KR-20040056231-A (KR)
Title: Device for measuring velocity of ultrasonic waves in measurement of rolling oil concentration and method for measuring the velocity using the same
Inventor: LIM CHUNG SU
IPC: G01N29/024
Filed: 2002-12-23
Abstract: PURPOSE: An apparatus and method for measuring a speed of an ultrasonic wave are provided to stably measure the speed of the ultrasonic wave regardless of a high temperature and a contamination. CONSTITUTION: An apparatus for measuring a speed of an ultrasonic wave includes a laser source(7), a condensing lens(9), a non-contact type ultrasonic sensor(8), and a signal processing section(6). The laser source(7) is installed at an outer portion of a roll oil pipe in order to generate a pulse laser beam. The condensing lens(9) collects the pulse laser beam, thereby generating an ultrasonic wave(5). The non-contact type ultrasonic sensor(8) is installed at an outer portion of the roll oil pipe(1) in opposition to the laser source(7) in order to detect the ultrasonic wave(5). The signal processing section(6) calculates the speed of the ultrasonic wave(5).
Patent KR-20040056686-A (KR)
Title: Guide roller of tenter dryer for fabric
Inventor: JUNG MYUNG KYU
IPC: D06C3/06
Filed: 2002-12-24
Abstract: PURPOSE: A guide roller of a tenter dryer for drying textile is characterized by preventing the textile from contacting with the heated guide roller and not damaging the surface of the textile. CONSTITUTION: A guide roller of a tenter dryer for drying textile comprises: a tube axis(12) rotated and supported by bearings(11a,11b); an external cylindrical body(14) which is comprised of many sections(14a-14g), surrounding the tube axis(12) on concentrical circles; fans(28a,28b) connected with both ends of the tube axis(12); many air vents(26,30) formed on each section(14a-14g); and a circular-arc air current change plate installed at the opposite position of a part changed in a course of the textile at proper distance from the guide roller(10).
Patent KR-20030057443-A (KR)
IPC: G06F13/00
Filed: 2002-12-27
Abstract: 데이터 처리 유닛, 외부 처리 장치와 접속하기 위해 복수의 논리 채널을 구비하는 제1 인터페이스, 데이터 처리 유닛과 접속하기 위해 제1 인터페이스 유닛과 상이한 구성을 가지는 논리 채널을 구비하는 제2 인터페이스, 및 제1 인터페이스와 제2 인터페이스 간의 데이터 전송을 제어하기 위한 제어 유닛을 구비하는 화상 처리 장치가 제공된다.
Patent KR-20020067489-A (KR)
IPC: A47L9/16
Filed: 2000-07-17
Abstract: 흡기구를 갖는 흡입구 부재와, 흡기를 발생시키는 전동 송풍기와, 흡입구 부재에 접속되는 접속 파이프와, 접속 파이프와 전동 송풍기 사이에 배치되어 유입구로부터 유입하는 흡기를 선회하여 먼지를 분리한 후에 흡기를 배기구로부터 배기하는 사이클론식 집진부를 구비한 전기 청소기에 있어서, 분리된 먼지를 수용하는 제1, 제2 집진실을 개구부를 갖는 격벽을 거쳐서 동축에 설치한다.  이에 의해, 사이클론 집진부를 소형화하는 동시에, 쓰레기 폐기의 조작성 향상이나 전동 송풍기의 고장 방지를 도모할 수 있다.
Patent KR-20020032535-A (KR)
IPC: H04M3/38
Filed: 2000-07-27
Abstract: 셀룰라 전화기는 미리 결정된 셀들만을 이용하도록 제한된다.  먼저, 처음으로 전화기가 사용되면(306), 상기 전화기는 서비스하는 셀의 식별 부호를 기억하고 상기 전화기에 상기 식별 부호를 저장한다(308).  그후에, 상기 전화기에 저장되지 않은 셀에 의해 서비스되도록 하는 요청(314)은 상기 호출이 서비스 제공업자나 응급 구조대에 대한 것이 아니면 거부될 것이다(316).  만약 상기 호출이 서비스 제공업자에 대한 것이라면, 상기 서비스 제공업자는 상기 요청된 셀이 승인된 셀로서 상기 전화기에 있도록 할지를 결정할 수 있다(318).
Patent KR-20020026551-A (KR)
IPC: B01J37/02
Filed: 2000-07-26
Abstract: 본 발명은 광 촉매 기능을 충분히 발휘할 수 있어, 배수 정화나 공기 정화 등의 정화 효율이 뛰어난 광 촉매 필터 및 그 제조 방법을 제공한다. 
     본 발명은 삼차원 메시 구조를 갖는 세라믹 다공체(2) 표면에, 평균 입자 직경이 1μm 내지 100μm인 표층용 세라믹 입자(3)에 의해 형성한 요철 표면층(30)을 가지고 이루어짐과 동시에, 요철 표면층(30)에 광 촉매(4)를 담지시켜 이루어지는 광 촉매 필터(1)이다. 유기 다공체에 세라믹 미분말과 바인더를 포함하는 머드를 함침 부착시켜, 해당 머드가 건조되지 않는 동안에 표층용 세라믹 입자(3)를 부착시키고, 건조시킨 후, 가열하여 상기 유기 다공체를 소실시킴과 동시에 소결시켜, 삼차원 메시 구조를 갖는 세라믹 다공체(2)를 제조하고, 이어서 광 촉매(4)를 보유시킴으로써, 광 촉매 필터(1)를 제조한다.
Patent KR-20020026266-A (KR)
IPC: H04L29/06
Filed: 2000-08-24
Abstract: 반도체 기판상에 형성되는 복수의 인터페이스 프로세서(16, 34)의 협력에 의해 데이터 플로우 핸들링 및 유연성이 향상되는 네트워크 스위칭 장치에 유용한 네트워크 프로세서(10) 및 이러한 장치의 동작 방법을 개시한다. 이 인터페이스 프로세서(16, 34)는 유입 및 유출 데이터 플로우에 대한 데이터 경로를 제공하고 상기 반도체 기판상에 형성된 명령 스토어내에 저장된 명령의 제어하에 동작한다.
Patent KR-20030022765-A (KR)
IPC: A45D40/00
Filed: 2001-06-20
Abstract: 상부몸통 (4a) 및 하부몸통 (4b) 을 구비하고, 상부몸통 (4a) 이 하단 근방에 윈도우부 (34) 를 구비하고, 하부몸통 (4b) 은 상부몸통 (4a) 의 하단에 삽입되는 삽입부 (8) 를 구비하고, 삽입부 (8) 의 측벽에는 훅 (32) 이 형성되고, 윈도우부 (34) 에서 훅 (32) 이 돌출된 상태에서, 상부몸통 (4) 과 하부몸통 (4b) 을 상대회전시킴으로써, 윈도우부 (34) 의 내부에 훅 (32) 이 끌려들어가 슬리브 (13) 가 빠져서 이탈이 가능하게하는 봉형상 화장료 슬라이딩 용기이다.     이 봉형상 화장료 슬라이딩 용기는 힘이 약한 사람이라도 부드럽고 용이하게 분해할 수 있어 분리하여 폐기가 가능하며 또한 사용시 부주의로 인해 분해하는 경우가 없는 것이다.
Patent KR-20020063571-A (KR)
Title: Dual riser/single capillary viscometer
IPC: A61B5/15
Filed: 2000-10-12
Abstract: A blood viscosity measuring system and methods for measuring blood viscosity monitors the change in height of one of two, oppositely-moving, columns of blood from the circulating blood of a patient and, given the dimensions of a capillary tube through which the blood flows and by detecting a single blood position of the other oppositely-moving column, determines the blood viscosity over a range of shears, especially low shears. The system includes a tube set (disposable or non-disposable) that includes a pair of riser tubes, a capillary tube of predetermined dimensions that is coupled between the riser tubes (or that forms a portion of one riser tube) and a valve mechanism for controlling the circulating flow of blood from the patient into the riser tubes. A sensor monitors the movement of one of the columns of blood in one of the riser tubes and a single point detector detects a single blood position of the other column of blood and an associated microprocessor analyzes this movement and single point, along with the predetermined dimensions of the capillary tube, to determine the viscosity of the patient's circulating blood.
Patent KR-20020074152-A (KR)
IPC: F16B37/06
Filed: 2000-12-13
Abstract: 일체 금속구조체의 형태로 되어 있고, 자동태핑나사(48) 등을 위한 앵커를 제공하기 위하여 비교적 얇거나 약한 가공물(49)에 설치하기 위한 인서트(11)에 있어서, 본체부; 상기 본체부의 일단부 또는 그 근처에 위치하고 그리고 그로부터 반경방향으로 뻗은 헤드부; 상기 헤드부로부터 떨어진 상기 본체부의 타단부에 위치한 리셉터클부; 및 상기 헤드부, 본체부 및 리셉터클(25)부의 전체에 걸쳐 뻗은 관통구멍을 구비하고, 상기 리셉터클부의 내부구멍은 자동태핑나사 등의 수용을 위해 실질적으로 나사가 형성되어 있지 않고, 상기 리셉터클부의 외부단면형상 및 크기, 그리고 상기 본체부의 내부단면형상 및 크기는 각각, 상기 헤드부가 가공물에 인접하고 상기 본체부의 실질적인 부분이 가공물을 지나서 돌출하도록 상기 리셉터클부 및 본체부가 삽입되는 가공물의 적합한 구멍 내에 인서트를 고정하기 위하여, 상기 리셉터클부가 상기 헤드부를 향하여 당겨질 때, 상기 본체부가 변형할 수 있도록 되어 있고; 상기 리셉터클부에 더 가까운 본체부의 일부는 상기 헤드부에 더 가까운 본체부의 일부의 내부에 들어가도록 함으로써, 변형된 본체부와 가공물과의 걸어맞춤을 강화시키도록 되어 있는 인서트.
Patent KR-20020063923-A (KR)
IPC: H01L21/312
Filed: 2000-12-29
Abstract: 본 발명의 전자빔 노광 방법은 반도체 웨이퍼상에 형성된 스핀-온-글래스 또는 스핀-온 중합물 유전성 재료를 경화하는 수단을 제공한다. 상기 유전성 재료는 다층의 집적 회로를 제조하는 공정 중에 도전성 금속층을 절연하고 토포그래피를 평탄화한다. 상기 방법은 소프트 진공 환경에서 대형의 일정한 전자빔 노광 시스템을 사용한다. 비경화된 유전성 재료로 코팅된 웨이터는 유전성 재료의 전체 두께를 통과하기에 충분한 에너지의 전자로 조사되며 동시에 적외선 히터에 의해 가열된다. 전자빔 총 조사량과 에너지, 웨이퍼의 온도 및 분위기와 같은 공정 상태를 조절함으로써, 경화되는 유전 재료의 특성이 변성될 수 있다.
Patent KR-20020077493-A (KR)
IPC: H02K3/24
Filed: 2001-12-07
Abstract: 로터(10)와, 축방향 연장 코일(22)과, 엔드와인딩(28)과, 엔드와인딩 사이에 배치된 다수의 스페이스블록(150, 152, 154, 156, 158)을 포함하여, 다수의 캐비티(142, 144, 146, 148)가 상호 인접한 엔드와인딩과 스페이스블록 사이에 형성되는 가스 냉각식 발전기 기계가 제공된다.  엔드와인딩 냉각을 증가키기 위해, 스페이스블록(150, 152, 154, 156, 158) 중 적어도 하나는 제 1 및 제 2 인접 캐비티 사이에서 연장하여 스페이스블록을 통한 제 1 및 제 2 캐비티 사이의 냉각 유동 연통을 제공하는 통로(160, 162, 164, 166, 168, 170, 172, 174, 176, 178, 180, 182, 184, 186)를 갖는다.  제 1 및 제 2 캐비티내로 또는 그 외측으로 각각 유동을 지향시키기 위해 스페이스블록의 캐비티 지향 표면 중 하나, 다른 하나 또는 양자의 반경방향 내측 단부에 인접하게 유동 편류판(188, 190)이 제공되는 것이 바람직하다.
Patent KR-20020097187-A (KR)
IPC: E01C19/10
Filed: 2001-02-05
Abstract: The invention describes a process for preparing a warm mix asphalt composition by mixing an aggregate grain material with a soft binder, and adding a hard binder to the mixed aggregate grain material. The hard binder is foamed in a foaming process before it is introduced to the mixed grained aggregate material. A system for preparing the warm mix asphalt composition comprising a drying drum for heating and drying the aggregate component, a mixing mill for mixing the asphalt components and a mix storage silo, where the system also includes foam production facilities for foaming the hard binder before introduction to the mixing mill, is also disclosed.
Patent KR-20030001372-A (KR)
IPC: C09K11/00
Filed: 2001-03-06
Abstract: 본 발명은 적외선 발광 소재 및 적외선 발광 소자를 포함한다. 본 발명은 유기 복합체로부터 1.54 마이크론의 적외선 PL 및 EL 발광을 나타낸다. 이것은 광학적으로, 그리고 전기적으로 펌프될 수 있는 1.54 마이크론 파장에서 광원을 얻을 수 있는 매우 간편한 방법을 제공한다.