CiNii Articles - Ichimiya Ryoichi

1

Attenuation Effects of Discrete Tone Using Adaptive Feedback Active Noise Control [in Japanese]

WATANABE Seiji , YANAGIMOTO Kensaku , TANIFUJI Katsuya , SAKAMOTO Shuichi , TAKAHASHI Masayuki , ICHIYAMA Ryoichi

The attenuation characteristics of a slit resonator that combined the adaptive feedback ANC system at a ventilation aperture of the package for leakage noise is investigated. The discrete tones radiat …

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C 71(701), 327-334, 2005-01-25

IR J-STAGE References (12)
2

1115 Basic Study for the Acoustic Characteristics of Granular Material : Normal Incidence Absorption Coefficient and Transmission Loss [in Japanese]

SAKAMOTO Shuichi , KURIYAMA Syunsuke , KUSAKAI Tatuo , YANAGIMOTO Kensaku , WATANABE Seiji , ICHIMIYA Ryoichi

The Proceedings of Conference of Hokuriku-Shinetsu Branch 2005.42(0), 375-376, 2005

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3

Measurement of the Height for Granular Material Level in a Cylinder Using Sound : Fundamental Experiments for Glass Beads and Theoretical Analysis [in Japanese]

SAKAMOTO Shuichi , TAKAI Kotaro , FUKAI Yuji , YANAGIMOTO Kensaku , WATANABE Seiji , ICHIMIYA Ryoichi

This paper deals with the development of a new method for measurement of the height for granular material in a cylinder. For monitoring of automated filling processes of cartridges in a series product …

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C 70(691), 679-686, 2004-03-25

IR J-STAGE References (6)
4

Sound Attenuation of Discrete Tone Using Adaptive Feedback Active Noise Control [in Japanese]

WATANABE Seiji , YANAGIMOTO Kensaku , TANIFUJI Katsuya , SAKAMOTO Shuichi , ICHIMIYA Ryoichi , TAKAHASHI Masayuki , ITO Takahiro

The attenuation characteristics of a slit resonator that has the adaptive feedback ANC system for leakage noise at a ventilation aperture of the package is investigated. The discrete tones that are ra …

Dynamics and Design Conference : 機械力学・計測制御講演論文集 : D & D 2003(abstract), 186, 2003-09-15
5

Non-Contact Discrimination Method of the Form of Powder Materials in Plastic Bag by Sound [in Japanese]

SAKAMOTO Shuichi , TAKAHATA Masashi , YANAGIMOTO Kensaku , WATANABE Seiji , ICHIMIYA Ryoichi

This paper deals with the development of a new method for determination of powder form materials in plastic bag by sound. It is useful to determine the kind of powder form materials in the opaque plas …

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C 69(677), 42-48, 2003-01-25

IR J-STAGE References (4)
6

406 Sound Attenuation of Discrete Tone Using Adaptive Feedback Active Noise Control [in Japanese]

WATANABE Seiji , YANAGIMOTO Kensaku , TANIFUJI Katsuya , SAKAMOTO Shuichi , ICHIMIYA Ryoichi , TAKAHASHI Masayuki , ITO Takahiro

The attenuation characteristics of a slit resonator that has the adaptive feedback ANC system for leakage noise at a ventilation aperture of the package is investigated. The discrete tones that are ra …

The Proceedings of the Dynamics & Design Conference 2003(0), _406-1_-_406-4_, 2003

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7

Sound Radiation from Ventilation Aperture with Circular Thin Air Layer Setting up Machinery Wall : Noise Attenuation by Using Active Noise Sources [in Japanese]

WATANABE Seiji , YANAGIMOTO Kensaku , TANIFUJI Katsuya , SAKAMOTO Syuhichi , ITOH Takahiro , ICHIMIYA Ryohichi

This paper describes insulation characteristics of slit resonator that a single channel ANC system for silencing leakage noise at ventilation aperture of package. The circular slit resonator composed …

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C 68(674), 3122-3129, 2002-10-25

IR J-STAGE References (10) Cited by (1)
8

Numerical Analysis of Circular Slit Resonator using Indirect Boundary Element [in Japanese]

WATANABE Seiji , SUGAWARA Yousuke , NAKAGAWA Masaya , YANAGIMOTO Kensaku , SAKAMOTO Shuichi , Tanifuji Katsuya , Ichimiya Ryoichi

This paper describes sound radiation characteristics of circular slit resonator with active sources which are calculated by the indirect boundary element method (IBEM). Spherical sources are used in t …

Dynamics and Design Conference : 機械力学・計測制御講演論文集 : D & D 2002(abstract), 104, 2002-09-13
9

Contactless Detection of Number of Cloths by Sound : Numerical Analysis of Finite Element Method [in Japanese]

SAKAMOTO Shuichi , SATO Taiki , ICHIMIYA Ryoichi

The Proceedings of Conference of Hokuriku-Shinetsu Branch 2002.39(0), 289-290, 2002

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10

Measurement of Powder Level in the Cylinder Using Sound : 2^<nd> report Fundamental Experiments for Glass Beads [in Japanese]

SAKAMOTO Shuichi , TAKAI Kotaro , ICHIMIYA Ryoichi

The Proceedings of Conference of Hokuriku-Shinetsu Branch 2002.39(0), 287-288, 2002

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11

Contactless detection method of contents in plastic bag by sound : Theoretical analysis introducing acoustic characteristic of contents [in Japanese]

SAKAMOTO Shuichi , TAKABATAKE Masashi , ICHIMIYA Ryoichi

The Proceedings of Conference of Hokuriku-Shinetsu Branch 2002.39(0), 285-286, 2002

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12

Method of Detecting Number of Sheets Using Sound (5th Report, Non-Contact Measurement by Using Acoustic Characteristics of Cloths) [in Japanese]

SAKAMOTO Shuichi , ICHIMIYA Ryoichi , ISHIBASHI Junichi , SATO Taiki

This paper deals with the development of a new method for detecting the number of cloth without contact. It is necessary to detect one or plural number of sheets to avoid mishandling. This detecting s …

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C 00067(00657), 1276-1281, 2001-05-25

IR J-STAGE References (4) Cited by (1)
13

913 Measurement of Powder Level in the Cylinder Using Sound [in Japanese]

SAKAMOTO Shuichi , FUKAI Yuji , ICHIMIYA Ryoichi

The Proceedings of Conference of Hokuriku-Shinetsu Branch 2001.38(0), 299-300, 2001

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14

415 Numerical Analysis of Acoustic Characteristics on Circular Slit Resonator [in Japanese]

SAKAMOTO Shuichi , HOSHI Yukiyoshi , YANAGIMOTO Kensaku , WATANABE Seiji , ICHIMIYA Ryoichi , SUGAHARA Yosuke

The Proceedings of Conference of Hokuriku-Shinetsu Branch 2001.38(0), 125-126, 2001

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15

Sound Insulation at Ventilation Aperture of Package by Using Single Channel ANC [in Japanese]

YANAGIMOTO Kensaku , WATANABE Seiji , ITO Takahiro , ICHIMIYA Ryoichi

This paper describes insulation characteristics of the circular slit resonator that combined a single channel ANC system for silencing leakage noise at ventilation aperture of package. The circular sl …

Dynamics and Design Conference : 機械力学・計測制御講演論文集 : D & D 2000(abstract), 98, 2000-09-01
16

Sound Radiation from Ventilation Aperture with Circular Thin Air Layer Setting Up Machinery Wall (Attenuation of DFN Radiated from Axial Flow Fan) [in Japanese]

YANAGIMOTO Kensaku , ITO Takahiro , ICHIMIYA Ryoichi

Purpose of this study is attenuation of sound radiated from ventilation apertures and holes setting up on all apparatus by using circular slit resonator. The circular slit resonator composed of thin a …

Transactions of the Japan Society of Mechanical Engineers. Series C. 00066(00646), 2075-2081, 2000-06-25

References (10) Cited by (1)
17

415 No-Contact Recognizing Method of Contents Using Sound : Recognizing Method of Contents in Polyethylene Bag [in Japanese]

SAKAMOTO Shuichi , HONMA Shinji , TAKABATAKE Masashi , ICHIMIYA Ryoichi

The Proceedings of Conference of Hokuriku-Shinetsu Branch 2000.37(0), 149-150, 2000

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18

414 Method of Detecting Number of Sheets Using Sound : Non-Contact Measurement by Using of Acoustic Characteristics of Cloths [in Japanese]

SAKAMOTO Shuichi , ISHIBASHI Junichi , SATO Taiki , ICHMIYA Ryoichi

The Proceedings of Conference of Hokuriku-Shinetsu Branch 2000.37(0), 147-148, 2000

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19

413 Hygrometry Using Ultrasonic Attenuation in the Air [in Japanese]

SAKAMOTO Shuichi , ISHIKAWA Hiroshi , TAKAI Kotaro , ICHIMIYA Ryoichi

The Proceedings of Conference of Hokuriku-Shinetsu Branch 2000.37(0), 145-146, 2000

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20

Method of Detecting Number of Sheets Using Sound (4th Report, Theoretical Analysis Including Acoustic Characteristics of Cloth) [in Japanese]

SAKAMOTO Shuichi , ICHIMIYA Ryoichi , TAMAHASHI Tomoyuki

This paper deals with the development of a new method for detecting the number of cloth. It is necessary to detect one or plural number of sheets to avoid mishandling. This detecting sensor utilizes t …

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C 00064(00619), 986-991, 1998-03

IR J-STAGE References (7) Cited by (2)

一宮亮一 Ichimiya Ryoichi

Articles:　 1-20 of 87

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一宮 亮一 Ichimiya Ryoichi

Articles: 1-20 of 87

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一宮亮一 Ichimiya Ryoichi

Articles:　 1-20 of 87