Takashi Endo
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View article: Formation Mechanism of Carbonized Solid from Cellobiose under Hydrothermal Conditions
Formation Mechanism of Carbonized Solid from Cellobiose under Hydrothermal Conditions Open
View article: Growth of α-Al2O3 layer involving abnormal oxides in FeCrAl alloy tube fabricated by WEDM process and electrical insulating performance in fusion reactor blanket
Growth of α-Al2O3 layer involving abnormal oxides in FeCrAl alloy tube fabricated by WEDM process and electrical insulating performance in fusion reactor blanket Open
View article: Description and Discussion on DCASE 2024 Challenge Task 2: First-Shot Unsupervised Anomalous Sound Detection for Machine Condition Monitoring
Description and Discussion on DCASE 2024 Challenge Task 2: First-Shot Unsupervised Anomalous Sound Detection for Machine Condition Monitoring Open
We present the task description of the Detection and Classification of Acoustic Scenes and Events (DCASE) 2024 Challenge Task 2: First-shot unsupervised anomalous sound detection (ASD) for machine condition monitoring. Continuing from last…
View article: Growth of Α-Al2o3 Layer Involving Abnormal Oxides in Fecral Alloy Tube Machined by Wedm Processand Electrical Insulating Performance in Fusion Reactor Blanket
Growth of Α-Al2o3 Layer Involving Abnormal Oxides in Fecral Alloy Tube Machined by Wedm Processand Electrical Insulating Performance in Fusion Reactor Blanket Open
View article: Fabrication of silica-substituted octacalcium phosphate blocks based on the setting reaction of the CaCO<sub>3</sub>–H<sub>3</sub>PO<sub>4</sub>–Na<sub>2</sub>SiO<sub>3</sub> cementing process
Fabrication of silica-substituted octacalcium phosphate blocks based on the setting reaction of the CaCO<sub>3</sub>–H<sub>3</sub>PO<sub>4</sub>–Na<sub>2</sub>SiO<sub>3</sub> cementing process Open
Although silica-substituted octacalcium phosphate (OCP–silica) blocks have demonstrated outstanding biocompatibility and bone-regeneration capacity, their mechanical strength is insufficient for further applications. Therefore, in this stu…
View article: Highly surface-selective nitration of cellulose nanofibers under mildly acidic reaction conditions
Highly surface-selective nitration of cellulose nanofibers under mildly acidic reaction conditions Open
Cellulose nitrate (CN) is used in numerous industrial materials, such as propellants, lacquers, and plastics, exploiting its highly flammable, hydrophobic, and plastic characters. The downsizing of cellulose nitrate fibers may enhance thei…
View article: Fabrication of silica-substituted carbonate apatite blocks through phase transformation process from silica-substituted octacalcium phosphate blocks
Fabrication of silica-substituted carbonate apatite blocks through phase transformation process from silica-substituted octacalcium phosphate blocks Open
Although silica substitution into apatites is an attractive method for improving biocompatibility and their bone-remodeling stimulation abilities, residual organic matter from organic silica as a silica source is a disadvantage for silica …
View article: Influence of hemicellulose and lignin on intermolecular interaction between quinacridone and lignocellulosic fibers revealed by gel-state NMR and color measurements
Influence of hemicellulose and lignin on intermolecular interaction between quinacridone and lignocellulosic fibers revealed by gel-state NMR and color measurements Open
Quinacridone, a π-conjugated planar molecule, and common red pigment in industrial and painting applications, easily aggregates to form large clusters of pigment particles, resulting in a reduction in color strength. Cotton-derived cellulo…
View article: Zero-shot domain adaptation of anomalous samples for semi-supervised anomaly detection
Zero-shot domain adaptation of anomalous samples for semi-supervised anomaly detection Open
Semi-supervised anomaly detection~(SSAD) is a task where normal data and a limited number of anomalous data are available for training. In practical situations, SSAD methods suffer adapting to domain shifts, since anomalous data are unlike…
View article: A Technique to Integrate Service Business Models with ArchiMate
A Technique to Integrate Service Business Models with ArchiMate Open
With the penetration of digital transformation into enterprises, business model creation has become important issues for modern enterprises. Although business model canvas is well known, it isn't easy to use Business Model Canvas for novic…
View article: Contributing to the Realization of a Low-carbon Society through Development and Social Implementation of a Soft Magnetic Material (M alloy) with Ultra-low Loss and High Magnetic Flux Density
Contributing to the Realization of a Low-carbon Society through Development and Social Implementation of a Soft Magnetic Material (M alloy) with Ultra-low Loss and High Magnetic Flux Density Open
View article: EFFECT OF FIBRILLATION ON THE ABILITY OF CELLULOSE FIBERS TO SUPPRESS THE AGGREGATION OF QUINACRIDONE
EFFECT OF FIBRILLATION ON THE ABILITY OF CELLULOSE FIBERS TO SUPPRESS THE AGGREGATION OF QUINACRIDONE Open
Quinacridone is a red–violet pigment often used as a coloring agent. However, the aggregation of quinacridone needs to be resolved to avoid undesirable color changes. Cellulose nanofibers are a potential candidate for novel pigment dispers…
View article: Disentangling Physical Parameters for Anomalous Sound Detection Under Domain Shifts
Disentangling Physical Parameters for Anomalous Sound Detection Under Domain Shifts Open
To develop a sound-monitoring system for machines, a method for detecting anomalous sound under domain shifts is proposed. A domain shift occurs when a machine's physical parameters change. Because a domain shift changes the distribution o…
View article: MIMII DUE: Sound Dataset for Malfunctioning Industrial Machine Investigation and Inspection with Domain Shifts due to Changes in Operational and Environmental Conditions
MIMII DUE: Sound Dataset for Malfunctioning Industrial Machine Investigation and Inspection with Domain Shifts due to Changes in Operational and Environmental Conditions Open
In this paper, we introduce MIMII DUE, a new dataset for malfunctioning industrial machine investigation and inspection with domain shifts due to changes in operational and environmental conditions. Conventional methods for anomalous sound…
View article: MIMII DUE: Sound Dataset for Malfunctioning Industrial Machine Investigation and Inspection with Domain Shifts due to Changes in Operational and Environmental Conditions
MIMII DUE: Sound Dataset for Malfunctioning Industrial Machine Investigation and Inspection with Domain Shifts due to Changes in Operational and Environmental Conditions Open
Description This dataset is a sound dataset for malfunctioning industrial machine investigation and inspection with domain shifts due to changes in operational and environmental conditions (MIMII DUE). The dataset consists…
View article: MIMII DUE: Sound Dataset for Malfunctioning Industrial Machine Investigation and Inspection with Domain Shifts due to Changes in Operational and Environmental Conditions
MIMII DUE: Sound Dataset for Malfunctioning Industrial Machine Investigation and Inspection with Domain Shifts due to Changes in Operational and Environmental Conditions Open
Description This dataset is a sound dataset for malfunctioning industrial machine investigation and inspection with domain shifts due to changes in operational and environmental conditions (MIMII DUE). The dataset consists…
View article: MIMII DUE: Sound Dataset for Malfunctioning Industrial Machine Investigation and Inspection with Domain Shifts due to Changes in Operational and Environmental Conditions
MIMII DUE: Sound Dataset for Malfunctioning Industrial Machine Investigation and Inspection with Domain Shifts due to Changes in Operational and Environmental Conditions Open
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View article: Flow-based Self-supervised Density Estimation for Anomalous Sound Detection
Flow-based Self-supervised Density Estimation for Anomalous Sound Detection Open
To develop a machine sound monitoring system, a method for detecting anomalous sound is proposed. Exact likelihood estimation using Normalizing Flows is a promising technique for unsupervised anomaly detection, but it can fail at out-of-di…
View article: Potential of Nanocellulose Prepared from Agricultural By-products for Food Use
Potential of Nanocellulose Prepared from Agricultural By-products for Food Use Open
植物由来のナノ素材であるナノセルロースは,ナノ繊維の特徴にセルロースの特性が反映された優れた材料特性を示すため,環境負荷の小さい機能性素材として注目されている。しかしながら,ナノセルロースの実用化を推し進めていく上では,ナノセルロースならではの特徴を活かした用途を見出すことが欠かせない。本稿では,ナノセルロースに含まれるセルロース以外の成分に着目し,木質を構成するヘミセルロースやリグニンの局在と,これら成分がもたらす効果について紹介すると共に,木質とは異なる多様な成分で構成…
View article: TANNIC ACID-IMMOBILIZED CELLULOSE NANOFIBER PREPARED BY ESTERIFICATION USING POLYCARBOXYLIC ACID
TANNIC ACID-IMMOBILIZED CELLULOSE NANOFIBER PREPARED BY ESTERIFICATION USING POLYCARBOXYLIC ACID Open
Tannic acid (TA) exhibits unique adsorption capacity, while cellulose nanofiber (CNF) has excellent properties as immobilization carrier.In this study, to combine the excellent properties of both TA and CNF, tannic acid-immobilized cellulo…
View article: Anomalous sound detection based on interpolation deep neural network
Anomalous sound detection based on interpolation deep neural network Open
As the labor force decreases, the demand for labor-saving automatic anomalous sound detection technology that conducts maintenance of industrial equipment has grown. Conventional approaches detect anomalies based on the reconstruction erro…
View article: DCASE 2020 Challenge Task 2 Development Dataset
DCASE 2020 Challenge Task 2 Development Dataset Open
Description This dataset is the "development dataset" for the DCASE 2020 Challenge Task 2 "Unsupervised Detection of Anomalous Sounds for Machine Condition Monitoring" [task description]. The data compris…
View article: Dispersion of Cellulose Fiber added Rubber Composite Material by a Continuous Kneader
Dispersion of Cellulose Fiber added Rubber Composite Material by a Continuous Kneader Open
View article: Effect of CNF form on the tribological properties of CNF-added natural rubber composites
Effect of CNF form on the tribological properties of CNF-added natural rubber composites Open
View article: Effects of drying conditions on density and mechanical properties of cellulose nanofiber shieets
Effects of drying conditions on density and mechanical properties of cellulose nanofiber shieets Open
View article: MIMII Dataset: Sound Dataset for Malfunctioning Industrial Machine Investigation and Inspection
MIMII Dataset: Sound Dataset for Malfunctioning Industrial Machine Investigation and Inspection Open
This dataset is a sound dataset for malfunctioning industrial machine investigation and inspection (MIMII dataset). It contains the sounds generated from four types of industrial machines, i.e. valves, pumps, fans, and slide rails. Each ty…
View article: MIMII Dataset: Sound Dataset for Malfunctioning Industrial Machine Investigation and Inspection
MIMII Dataset: Sound Dataset for Malfunctioning Industrial Machine Investigation and Inspection Open
Factory machinery is prone to failure or breakdown, resulting in significant expenses for companies. Hence, there is a rising interest in machine monitoring using different sensors including microphones. In the scientific community, the em…
View article: MIMII Dataset: Sound Dataset for Malfunctioning Industrial Machine Investigation and Inspection
MIMII Dataset: Sound Dataset for Malfunctioning Industrial Machine Investigation and Inspection Open
This dataset is a sound dataset for malfunctioning industrial machine investigation and inspection (MIMII dataset). It contains the sounds generated from four types of industrial machines, i.e. valves, pumps, fans, and slide rails. Each ty…
View article: MIMII Dataset: Sound Dataset for Malfunctioning Industrial Machine Investigation and Inspection
MIMII Dataset: Sound Dataset for Malfunctioning Industrial Machine Investigation and Inspection Open
Factory machinery is prone to failure or breakdown, resulting in significant expenses for companies. Hence, there is a rising interest in machine monitoring using different sensors including microphones. In scientific community, the emerge…
View article: Evaluation of Cellulose Nanofi bers by Using Sedimentation Method
Evaluation of Cellulose Nanofi bers by Using Sedimentation Method Open
The practicality of sedimentation method for evaluating the diameter and morphology of cellulose nanofibers (CNFs) in CNF dispersions was studied using CNFs with diff erent degrees of fibrillation prepared by the mechanical fibrillation of…