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公开(公告)号：DE69213531D1
公开(公告)日：1996-10-17
申请号：DE69213531
申请日：1992-04-10
Applicant: NEC CORP
Inventor： MIYAMOTO SHIGEYUKI
IPC: C12M1/34 , G01N21/00 , G01N21/17 , G01N27/447 , G01N33/543 , H04N7/18 , G01N21/01 , G01N21/76
Abstract: A biological sample observation apparatus includes a solid-state image pickup element and a holding member. The holding member holds an observation target sample on an upper portion of a light-receiving portion of the solid-state image pickup element, at a predetermined distance therefrom, without an optical system. A biological sample observation system and method are also disclosed.
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公开(公告)号：DE19715715C2
公开(公告)日：2002-05-16
申请号：DE19715715
申请日：1997-04-15
Applicant: NEC CORP
Inventor： MIYAMOTO SHIGEYUKI
Abstract: An environmental load assessing device includes an object data storage section composed of an object-oriented database. The object data storage section stores data inputted from an input section. Specifically, parts of a product to be assessed and/or processes in a life cycle of the product are stored as objects, respectively. Attribute data of the parts and/or the processes are stored as attribute data of objects corresponding to those parts and/or processes. Coupling relationships between the parts and/or between the processes are defined by classes and attribute data of objects corresponding to those parts and/or processes and stored.
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公开(公告)号：DE19715715A1
公开(公告)日：1997-11-06
申请号：DE19715715
申请日：1997-04-15
Applicant: NEC CORP
Inventor： MIYAMOTO SHIGEYUKI
Abstract: An object data storage section consists of an object-oriented database. The object data storage section stores environmental strain data which are entered over a data entry arrangement, especially of parts of a product to be rated and/or processes in a life cycle of the product, which are respectively stored as objects. An evaluation system evaluates the data of the database and provides a result to be displayed on a display. Attribute data of the parts and/or the processes are respectively stored as attribute data of the objects. Relationships between the parts and/or between the processes are defined and stored through classes and attribute data of objects, which correspond to these parts and/or processes.
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公开(公告)号：DE69213531T2
公开(公告)日：1997-02-06
申请号：DE69213531
申请日：1992-04-10
Applicant: NEC CORP
Inventor： MIYAMOTO SHIGEYUKI
IPC: C12M1/34 , G01N21/00 , G01N21/17 , G01N27/447 , G01N33/543 , H04N7/18 , G01N21/01 , G01N21/76
Abstract: A biological sample observation apparatus includes a solid-state image pickup element and a holding member. The holding member holds an observation target sample on an upper portion of a light-receiving portion of the solid-state image pickup element, at a predetermined distance therefrom, without an optical system. A biological sample observation system and method are also disclosed.
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公开(公告)号：DE69023430T2
公开(公告)日：1996-07-18
申请号：DE69023430
申请日：1990-08-03
Applicant: NEC CORP
Inventor： MIYAMOTO SHIGEYUKI
Abstract: An improved enzyme electrode comprising an enzyme and a coenzyme immobilized in at least one layer is provided. This electrode has an outer membrane preventing the coenzyme from dissipation and so sensitivity and durability can be improved. In the inner membrane containing the enzyme and the coenzyme, a mediator of electron transfer may be added, or the enzyme and the coenzyme may be separated in two layers, respectively, for further improvement.
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Patent Agency Ranking
公开(公告)号：DE69023430D1
公开(公告)日：1995-12-14
申请号：DE69023430
申请日：1990-08-03
Applicant: NEC CORP
Inventor： MIYAMOTO SHIGEYUKI
Abstract: An improved enzyme electrode comprising an enzyme and a coenzyme immobilized in at least one layer is provided. This electrode has an outer membrane preventing the coenzyme from dissipation and so sensitivity and durability can be improved. In the inner membrane containing the enzyme and the coenzyme, a mediator of electron transfer may be added, or the enzyme and the coenzyme may be separated in two layers, respectively, for further improvement.
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公开(公告)号：JPH0916663A
公开(公告)日：1997-01-17
申请号：JP16554995
申请日：1995-06-30
Applicant: NEC CORP
Inventor： MIYAMOTO SHIGEYUKI
Abstract: PURPOSE: To efficiently evaluate the comprehensive environmental load from the manufacture of a product up to its disposal. CONSTITUTION: This environment load evaluating device consists of an input part 1 for inputting the character information and picture information of respective processes of a product, connecting relation information among processes, environment load items, and environment load values, a picture information storing part 5 for storing the picture information of respective processes, a data storing part 2 for storing the character information of respective processes, the storing positions of character information in the storing part 5, the connecting relation information among the processes, the environmental load items, and the environment load values in each process, an environmental load evaluating part 3 for calculating the comprehensive environmental load of an object product, and a result display part 4 for displaying the comprehensive environmental load value. Since the picture information of respective processes can be perused, respective processes can easily be grasped. Thereby the generation of an error inputting data to a process different from an object process can be prevented, the necessity of work for checking the contents of a process by another means can be eliminated and the efficiency of environmental load evaluation can be improved.
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公开(公告)号：JPH04173841A
公开(公告)日：1992-06-22
申请号：JP29929090
申请日：1990-11-05
Applicant: NEC CORP
Inventor： MIYAMOTO SHIGEYUKI
IPC: G01N33/543 , C08J5/18 , C12N11/08 , G01N27/327 , G01N27/333 , G03F7/40 , H01L29/12 , H01L49/00
Abstract: PURPOSE:To produce an ion sensor, enzyme sensor, etc., by forming a hydrophobic part on the surface of a substrate for forming a polymer membrane, applying a solution of a polymeric compound having high affinity to the substrate and forming the polymer compound membrane on the substrate., CONSTITUTION:A part of the surface of a substrate on which a polymer membrane is to be formed is treated in such a manner as to make the part to be hydrophobic compared with the other part of the substrate. The substrate is coated with a solution of a polymer compound having functional group and high affinity to the hydrophobic part. A polymer membrane having functional group can be formed on a part of the substrate by forming a membrane of the polymer compound on the hydrophobic part by this process.
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公开(公告)号：JP2000009523A
公开(公告)日：2000-01-14
申请号：JP18219098
申请日：1998-06-29
Applicant: NEC CORP
Inventor： MIYAMOTO SHIGEYUKI
Abstract: PROBLEM TO BE SOLVED: To provide an environmental load evaluator which enables objective and highly reliable evaluation of an environmental load with a simple operation and regardless of difference in evaluating persons. SOLUTION: When an object to be evaluated is held at an object holding part 1 and the material name of the object is inputted into a material name input part 3, the weight of the object is automatically measured by a weight measuring part 2. An environmental load evaluating part 5 searches an original unit data for the material name inputted from an original unit data accumulation part 4 and aggregates the data and the results of measurement from the weight measuring part 2. The results are displayed on an environmental load evaluation results display part 6.
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公开(公告)号：JPH089960A
公开(公告)日：1996-01-16
申请号：JP14427794
申请日：1994-06-27
Applicant: NEC CORP
Inventor： MIYAMOTO SHIGEYUKI
Abstract: PURPOSE:To obtain a substrate for cell culture useful for a biosensor, not bonding a cell to an enzyme membrane, forming a cell sequence, by partially removing a photoresist applied to a substrate, forming an immobilized enzyme membrane and then removing the photoresist. CONSTITUTION:A photoresist is applied to a substrate 1 such as glass or quartz, exposed and developed to partially remove the photoresist on the surface of the substrate 1. Then, an immobilized membrane of an enzyme 2 such a glucose oxidase is formed on the surface of the substrate 1 and the photoresist on the surface after membrane formation is removed to give the objective substrate for cell culture. A cell is cultured by using the substrate for cell culture and a medium containing a fixed concentration of a substrate of an enzyme contained in the immobilized enzyme membrane 2 to preferably form a cell sequence.
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