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더보기| No | 제목 / 내용 |
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| 1 |
Cephalosporin C acylase / Fujisawa Pharmaceutical Co., Ltd. (Osaka JPX 03) The present invention concerns a mutant cephalosporin C acylase derived from a precursor of the formula: A1-268－X1－Tyr－X2－A272-304－X3－A306-773 (SEQ ID NO:1), wherein: A1-268 is the same amino acid sequence as that from Thr1 to Gly268 of native CC acylase, A272-304 is the same amino acid sequence as that from Gln272 to Tyr304 of native CC acylase, A306-773 is the same amino acid sequence as that from Val306 to Ala773 of native CC acylase, X1 is Met or other amino acid, X2 is Ala or Tyr, and X3 is Cys or Ser, provided that when X1 is Met and X2 is Ala, X3 is Ser; and that the mutant cephalosporin C acylase has a property selected from the group consisting of higher enzymatic potency and higher processing efficiency, as compared to native CC acylase. The present invention also concerns DNA encoding the mutant cephalosporin C acylase, an expression vector containing the DNA, a host cell transformed with the expression vector, a process for producing the mutant cephalosporin C acylase by culturing the transformed host cell, and a process for preparing a cephalosporin C using the mutant cephalosporin C acylase. |
| 2 |
FACSIMILE COMMUNICATION SYSTEM / NEC CORP (PURPOSE) To discriminate a faulty sheet among continuous telegrams at the side of the reception terminal side, by informing a fault of communication caused between a transmission terminal and a facsimile exchange device to the reception terminal in the form of an errormessage telegram. (CONSTITUTION) When a communication fault is detected while a telegram given from a transmission terminal is received at a facsimile exchange device 300, a communication controller CCU302-1 reports an error massage to a central controller CC304. The controller CC304 cancels the filing action of the message to a magnetic disk device DKU307 and designates the error message telegram set at the device DKU307 instead. The CC304 then gives an indication to a controller CCU302-2 to transmit the error message telegram to a reception terminal to transmit it to the reception terminal. |
| 3 |
유체 온조 시스템 및 냉동 장치 / 신와 콘트롤즈 가부시키가이샤 [해결 수단] 실시 형태에 의한 유체 온조 시스템은, 고온측 냉동기(100), 중온측 냉동기(200), 및 저온측 냉동기(300)를 구비하는 다원식 냉동 장치에 의해서, 유체를 냉각한다. 다원식 냉동 장치에서의 중온측 냉동기(200)는, 중온측 제1 증발기(204)와, 중온측 제2 증발기(224)를 가진다. 고온측 냉동기(100)의 고온측 증발기(104)와 중온측 냉동기(200)의 중온측 응축기(202)가, 제1 캐스케이드 콘덴서(CC1)를 구성한다. 중온측 냉동기(200)의 중온측 제2 증발기(224)와 저온측 냉동기(300)의 저온측 응축기(302)가, 제2 캐스케이드 콘덴서(CC2)를 구성한다. 그리고, 유체 통류 장치가 통류시키는 유체는, 중온측 냉동기(200)의 중온측 제1 증발기(204)에 의해서 냉각된 후, 저온측 냉동기(300)의 저온측 증발기(304)에 의해서 냉각된다. |
| 4 |
유체 온조 시스템 / 신와 콘트롤즈 가부시키가이샤 [해결 수단]실시의 형태에 따른 유체 온조 시스템은, 고온측 냉동기(100), 중온측 냉동기(200), 및 저온측 냉동기(300)를 구비하는 다원식 냉동 장치에 의해서, 유체를 냉각한다. 다원식 냉동 장치에서의 중온측 냉동기(200)는, 중온측 제1 증발기(204)와, 중온측 제2 증발기(224)를 가진다. 고온측 냉동기(100)의 고온측 증발기(104)와 중온측 냉동기(200)의 중온측 응축기(202)가, 제1 캐스케이드 콘덴서(CC1)를 구성한다. 중온측 냉동기(200)의 중온측 제2 증발기(224)와 저온측 냉동기(300)의 저온측 응축기(302)가, 제2 캐스케이드 콘덴서(CC2)를 구성한다. 그리고, 상기 중온측 냉매와, 상기 저온측 냉매가 동일한 냉매이다. 그리고, 유체 통류 장치가 통류시키는 유체는, 중온측 냉동기(200)의 중온측 제1 증발기(204)에 의해서 냉각된 후, 저온측 냉동기(300)의 저온측 증발기(304)에 의해서 냉각된다. |
| 5 |
COMMON-MODE COMPENSATION TECHNIQUE FOR PROGRAMMABLE GAIN AMPLIFIERS / QUALCOMM INC Certain aspects of the present disclosure provide methods and apparatus for adjusting a bandwidth of an amplifier (e.g., a programmable gain amplifier (PGA)). In certain aspects, the PGA generally includes at least one amplification stage (320) having an input (301) and an output (303), a plurality of compensation capacitors (Cc0, Cc1, Cc2) and at least one first switch (304, 306) configured to selectively couple at least one capacitor of the plurality of compensation capacitors between the input and the output of the at least one amplification stage. The amplifier includes at least one second switch (308, 310) configured to selectively couple the at least one capacitor to a node (CM sense) such that the at least one capacitor is coupled to only one of the output or the node, where a voltage at the node is a differential mode (DM) reference potential for the amplification stage. |
| 6 |
FLUID TEMPERATURE CONTROL SYSTEM AND REFRIGERATION APPARATUS / SHINWA CONTROLS CO., LTD A fluid temperature control system according to an embodiment cools a fluid by means of a multiple refrigeration apparatus including a high-temperature-side refrigerator (100), a medium-temperature-side refrigerator (200) and a low-temperature-side refrigerator (300). The medium-temperature-side refrigerator (200) in the multiple refrigeration apparatus has a medium-temperature-side first evaporator (204) and a medium-temperature-side second evaporator (224). A high-temperature-side evaporator (104) of the high-temperature-side refrigerator (100) and a medium-temperature-side condenser (202) of the medium-temperature-side refrigerator (200) constitute a first cascade condenser (CC1). The medium-temperature-side second evaporator (224) of the medium-temperature-side refrigerator (200) and a low-temperature-side condenser (302) of the low-temperature-side refrigerator (300) constitute a second cascade condenser (CC2). The fluid allowed to flow by a fluid flow apparatus is cooled by the medium-temperature-side first evaporator (204) of the medium-temperature-side refrigerator (200), and is then cooled by the low-temperature-side evaporator (304) of the low-temperature-side refrigerator (300). |
| 7 |
Non-lauric, non-trans, non-temper fat compositions / Aarhuskarlshamn Denmark A/S A non-lauric, non-trans, non-temper (Non-LTT) fat composition comprising a fraction obtained from a randomised triglyceride mixture in which min. 90% by weight of the constituent fatty acids are: palmitic (C16:0), stearic (C18:0), arachidic (C20:0) behenic (C22:0), oleic (C18:1) and linoleic (C18:2) acid and the total content of arachidic and behenic acid is 3-40% by weight and the total content of palmitic and stearic acids is 25-60% by weight, said fraction having the following physical and chemical properties: (1) slip melting point measured according to AOCS Cc 3-25: below 36째 C. and solid fat content (SFC) measured according to IUPAC 2.150 mod. (stabilised at 20째 C. for 24 h): above 25% by weight at 20째 C.; (2) total content of saturated fatty acids measured according to IUPAC 2.301 and 2.304: 40-75% by weight, preferably 45-70% by weight; (3) total content of arachidic and behenic acids: 3-40% by weight, preferably 5-35% by weight, and total content of palmitic and stearic acids: 25-60% by weight, preferably 25-50% by weight, both measured according to IUPAC 2.301 and 2.304; (4) total content of triglycerides having triglyceride composition (TGC) of C56-C60 measured by number of total carbon atoms of constituent fatty acids according to IUPAC 2.323: min. 9% by weight, preferably min. 15% by weight; (5) total content of S2U-type triglycerides: min. 25% by weight, preferably min. 35% by weight, where S=saturated fatty acids and U=unsaturated fatty acids. |
| 8 |
Non-lauric, non-trans, non-temper fat compositions / Aarhuskarlshamn Denmark A/S A non-lauric, non-trans, non-temper (Non-LTT) fat composition comprising a fraction obtained from a randomised triglyceride mixture in which min. 90% by weight of the constituent fatty acids are: palmitic (C16:0), stearic (C18:0), arachidic (C20:0) behenic (C22:0), oleic (C18:1) and linoleic (C18:2) acid and the total content of arachidic and behenic acid is 3-40% by weight and the total content of palmitic and stearic acids is 25-60% by weight, said fraction having the following physical and chemical properties: (1) slip melting point measured according to AOCS Cc 3-25: below 36° C. and solid fat content (SFC) measured according to IUPAC 2.150 mod. (stabilised at 20° C. for 24 h): above 25% by weight at 20° C.; (2) total content of saturated fatty acids measured according to IUPAC 2.301 and 2.304: 40-75% by weight, preferably 45-70% by weight; (3) total content of arachidic and behenic acids: 3-40% by weight, preferably 5-35% by weight, and total content of palmitic and stearic acids: 25-60% by weight, preferably 25-50% by weight, both measured according to IUPAC 2.301 and 2.304; (4) total content of triglycerides having triglyceride composition (TGC) of C56-C60 measured by number of total carbon atoms of constituent fatty acids according to IUPAC 2.323: min. 9% by weight, preferably min. 15% by weight; (5) total content of S2U-type triglycerides: min. 25% by weight, preferably min. 35% by weight, where S=saturated fatty acids and U=unsaturated fatty acids. |
| 9 |
Fluid temperature control system / Shinwa Controls Co., Ltd. A fluid temperature control system cools a fluid by means of a multiple refrigeration apparatus including a high-temperature-side refrigerator (100), a medium-temperature-side refrigerator (200) and a low-temperature-side refrigerator (300). The medium-temperature-side refrigerator (200) in the multiple refrigeration apparatus has a medium-temperature-side first evaporator (204) and a medium-temperature-side second evaporator (224). A high-temperature-side evaporator (104) of the high-temperature-side refrigerator (100) and a medium-temperature-side condenser (202) of the medium-temperature-side refrigerator (200) constitute a first cascade condenser (CC1). The medium-temperature-side second evaporator (224) of the medium-temperature-side refrigerator (200) and a low-temperature-side condenser (302) of the low-temperature-side refrigerator (300) constitute a second cascade condenser (CC2). The medium-temperature-side refrigerant and the low-temperature-side refrigerant are the same refrigerant. The fluid allowed to flow by a fluid flow apparatus is cooled by the medium-temperature-side first evaporator (204) of the medium-temperature-side refrigerator (200), and is then cooled by the low-temperature-side evaporator (304) of the low-temperature-side refrigerator (300). |
| 10 |
FLUID TEMPERATURE CONTROL SYSTEM / SHINWA CONTROLS CO., LTD A fluid temperature control system cools a fluid by means of a multiple refrigeration apparatus including a high-temperature-side refrigerator (100), a medium-temperature-side refrigerator (200) and a low-temperature-side refrigerator (300). The medium-temperature-side refrigerator (200) in the multiple refrigeration apparatus has a medium-temperature-side first evaporator (204) and a medium-temperature-side second evaporator (224). A high-temperature-side evaporator (104) of the high-temperature-side refrigerator (100) and a medium-temperature-side condenser (202) of the medium-temperature-side refrigerator (200) constitute a first cascade condenser (CC1). The medium-temperature-side second evaporator (224) of the medium-temperature-side refrigerator (200) and a low-temperature-side condenser (302) of the low-temperature-side refrigerator (300) constitute a second cascade condenser (CC2). The medium-temperature-side refrigerant and the low-temperature-side refrigerant are the same refrigerant. The fluid allowed to flow by a fluid flow apparatus is cooled by the medium-temperature-side first evaporator (204) of the medium-temperature-side refrigerator (200), and is then cooled by the low-temperature-side evaporator (304) of the low-temperature-side refrigerator (300). |
ScienceON '논문' 검색
더보기ScienceON '보고서' 검색
더보기| No | 제목 / 내용 |
|---|---|
| 1 |
플라스틱의 사회 공헌을 LCA 해석한다 임무산 , , 2004 |
| 2 |
컴퓨터를 이용한 통합생산자동화 기술 개발;사출성형금형의 생산자동화 CIM 모델플렌트 한석균 , 한국과학기술연구원 , 1991 |
| 3 |
안전한 지능정보사회 구축을 위한 정보보호관련 법제도 개선방안 연구 김중길 , 영남대학교 , 2018 |
| 4 |
스마트 재료를 사용한 구조물 헬스 모니터링 시스템 개발 한병희 , 전북대학교 , 2007 |
| 5 |
덴드리머(Dendrimer) : 근골격계 자가면역 요법의 패러다임 이혜미 , 전북대학교 , 2017 |
| 6 |
덴드리머(Dendrimer) : 근골격계 자가면역 요법의 패러다임 이혜미 , 전북대학교 , 2017 |
| 7 |
급성 A형간염 환자에서 세포면역학 특성과 임상적 의의 이혜미 , 중앙대학교 , 2014 |
| 8 |
국제 표준 ebXML/ebWML 프레임웍 기술 개발에 관한 연구 왕지현 , 한국전자통신연구원 , 2003 |
| 9 |
국내 평가기준과 호환성 있는 국제공통평가기준 기반의 침입탐지시스템 등급별 보안환경 및 위협 분석 정지은 , 순천향대학교 , 2002 |
| 10 |
고호모시스테인혈증에 의한 노화관련 퇴행성 혈관질환의 발생기전 및 예방 연구 정지은 , 성균관대학교 , 2001 |