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  1. No Access

    Article

    Effect of carbonization temperature on composition of carbonized woody biomass

    Co-firing coal and carbonized woody biomass is an effective method for reducing \(\hbox {CO}_\mathrm{2}\) ...

    Masakazu Nakanishi, Tomoko Ogi, Yuki Endo in Journal of Thermal Analysis and Calorimetry (2017)

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    Article

    Thermogravimetric analysis with gas chromatograph mass spectrometry of Japanese fir wood (Abies sachalinensis) in helium with or without steam–oxygen

    Thermal properties of a kind of Japanese fir wood (Abies sachalinensis) were thermogravimetrically analyzed and produced compounds were gas chromatograph mass spectrometrically analyzed for basic study of biomass...

    Masakazu Nakanishi, Tomoko Ogi in Journal of Thermal Analysis and Calorimetry (2013)

  3. No Access

    Article

    Thermogravimetric analysis in steam and oxygen with gas chromatograph mass spectrometry for basic study of biomass gasification

    We modified a commercially available thermogravimetric analyzer to introduce helium alone or with steam, oxygen or both, atmosphere of which was controllable to be similar to that in a fixed-bed or an entraine...

    Masakazu Nakanishi, Tomoko Ogi in Journal of Thermal Analysis and Calorimetry (2010)

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    Article

    Fischer–Tropsch Synthesis over Ru Catalysts by Using Syngas Derived from Woody Biomass

    Synthesis gas of H2/CO = 2/1 was obtained from Japanese cedar chips at a gasification efficiency of 93%, by using steam as a gasification agent at a gasification temperature (T g) of 1,173...

    Kiyomi Okabe, Kazuhisa Murata, Masakazu Nakanishi, Tomoko Ogi in Catalysis Letters (2009)

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    Article

    Induction in linear logic

    Linear logic, introduced by Girardet al., has a great power of expression, but no method for induction. This paper proposes a method of induction using knowledge represented by linear logical formulas. In linear ...

    Fumihiko Yamaguchi, Masakazu Nakanishi in International Journal of Theoretical Physics (1996)

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    Chapter and Conference Paper

    Evolving robot strategy for open ended game

    A good entertaiment must be interesting. This paper asserts that interesting games have unpredictability. Recent technologies in artificial life give us new possibility of unpredictability, such as the evoluti...

    Tomonori Sugiyama, Takashi Kido, Masakazu Nakanishi in Progress in Evolutionary Computation (1995)

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    Chapter and Conference Paper

    Complementary garbage collector

    This paper describes the design and evaluation of a Complementary Garbage Collector that is a fundamental algorithm for parallel and incremental garbage collection. Our algorithm is a combination of two types of ...

    Shogo Matsui, Yoshio Tanaka, Atsushi Maeda, Masakazu Nakanishi in Memory Management (1995)

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    Chapter and Conference Paper

    Partial Marking GC

    Garbage collection (GC) normally causes pause of execution. Parallel GC has a great potential for real time (non-disruptive) processing. A traditional parallel mark and sweep GC algorithm has, however, well known...

    Yoshio Tanaka, Shogo Matsui, Atsushi Maeda in Parallel Processing: CONPAR 94 — VAPP VI (1994)

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    Chapter and Conference Paper

    Synapse: A multi-microprocessor lisp machine with parallel garbage collector

    SYNAPSE is a multi-microprocessor Lisp Machine under development at Keio University. It is intended to be a multi-user Lisp machine that gives to each user a List Processing Unit, while list cell memory is shared...

    Shogo Matsui, Yoshinobu Kato, Shinsuke Teramura in Parallel Algorithms and Architectures (1987)