... Permissions Cite Icon Cite Search Site Citation Yuichi Kokaku, Makoto Kitoh; Influence of exposure to an atmosphere ...
Tópico(s): Metal and Thin Film Mechanics
1989 - American Institute of Physics | Journal of Vacuum Science & Technology A Vacuum Surfaces and Films
Toshiaki Ishii, Hiroyoshi Kokaku, Akira Nagai, Takafumi Nishita, Masa‐aki Kakimoto,
Abstract A new flame retardation system for epoxy molding compounds was investigated for application to semiconductor packaging. By adding a small volume of calcium borate as a flame retardant, the flammability of the epoxy molding compound decreased. The flammability was not decreased proportionally with the volume of calcium borate. To further enhance flammability, an excess amount of phenolic resin was added to the epoxy molding compound. With the effects of calcium oxide and the excess phenolic ...
Tópico(s): Synthesis and properties of polymers
2006 - Wiley | Polymer Engineering and Science
... films: Oshii Mamoru's Ghost in the Shell ( Kokaku kidotai , 1995) and Larry and Andy Wachowski's ...
Tópico(s): Cybernetics and Technology in Society
2002 - Routledge | Japan Forum
Yu-ichi Kokaku, Minoru Toriumi, Yoshihiko Hatano,
Thermal electron attachment in O2–M(M; C2H6, C3H8 and n-C4H10) mixtures has been investigated using a microwave conductivity technique combined with x-ray pulse radiolysis. Evidence is presented for predominant electron attachment to van der Waals molecules (O2⋅M) at higher pressures. The rate constant of electron attachment to (O2⋅M) is much larger than that to O2 itself. A discrepancy between our previous results at lower pressures and swarm experiment results at higher pressures is explained quantitatively ...
Tópico(s): Spectroscopy and Quantum Chemical Studies
1980 - American Institute of Physics | The Journal of Chemical Physics
Yu-ichi Kokaku, Yoshihiko Hatano, Hiroshi Shimamori, Richard W. Fessenden,
Thermal electron attachment of O2 in O2–C2H4, O2–CO2, and O2–neopentane mixtures has been investigated at room temperature, using a microwave conductivity technique combined with pulse radiolysis. The measurements have been extended to a higher pressure region (∼850 Torr) than previous observations in order to compare them with the results of an electron swarm method at very high pressures. From low pressure data, the values of (2.0±0.3) ×10−30, (3.2±0.3) ×10−30, and (7±1) ×10−30 cm6/molecule2 sec are determined ...
Tópico(s): Atomic and Molecular Physics
1979 - American Institute of Physics | The Journal of Chemical Physics
K. Iechika, Y. Kokaku, Masato Ootake, K. Abe, Hiroshi TANI, Hiroshi Inaba,
Performance of a diamondlike carbon (DLC) film prepared by the PECVD method has been investigated as the protective film of a rigid thin film disk. An in-line sputtering PECVD multilayer deposition system was used for preparation of disk samples. The disks were found to be superior to those disks with conventionally sputtered carbon films in many aspects such as high durability against CSS tests, smooth coverage over the irregular points of the magnetic layer, and as a result, good corrosion resistance ...
Tópico(s): ZnO doping and properties
1994 - IEEE Magnetics Society | IEEE Transactions on Magnetics
Y. Kokaku, Hiroaki Matsumoto, Hiroshi Inaba, Shigehiko Fujimaki, Makoto Kitoh, K. Abe,
Wear rate of diamond-like carbon (DLC) protective layer deposited by a radio frequency plasma enhanced chemical vapor deposition method has been evaluated by continuous sliding tests using spherical sapphire pins. The influence of each property such as microstructure and microhardness on wear durability of the film is discussed. It has been found that the wear durability of the DLC film is several times superior to that of conventional sputtered carbon film. >
Tópico(s): Adhesion, Friction, and Surface Interactions
1993 - IEEE Magnetics Society | IEEE Transactions on Magnetics
The recent work of Kokaku et al. using different gas pressures suggests the existence of a deviation from the Bloch—Bradbury two-step electron attachment ...
Tópico(s): Mass Spectrometry Techniques and Applications
1982 - Elsevier BV | Chemical Physics
Shigehiko Fujimaki, H. Kashiwase, Y. Kokaku,
Tópico(s): Metal and Thin Film Mechanics
2000 - Elsevier BV | Vacuum
... American live-action adaptation of the Japanese franchise Kōkaku Kidōtai (The Ghost in the Shell) was highly ...
Tópico(s): Narrative Theory and Analysis
2019 - Routledge | Asian Studies Review
Y. Kokaku, Masamichi Kohno, Shigehiko Fujimaki, Makoto Kitoh,
Amorphous hydrogenated carbon films have splendid wear characteristics as protective coatings. In the present work we have studied the relation between wear durability and microstructure of the amorphous hydrogenated carbon films prepared with radio-frequency plasma-enhanced chemical vapor deposition. Wear rates of pin-on-disk sliding tests for the films deposited at various conditions have been compared with the results of spectroscopic analysis. Wear durability of the films has been found to be ...
Tópico(s): Lubricants and Their Additives
1991 - American Institute of Physics | Journal of Vacuum Science & Technology A Vacuum Surfaces and Films
Akira Nagai, Hiroyoshi Kokaku, Toshiaki Ishii,
Abstract Triphenylphosphine (TPP) derivatives, which are catalysts of reactions with epoxy and phenol compounds, were investigated regarding the melting behavior and catalyst effect. The melting behavior was measured by differential scanning calorimetry (DSC), and the relationship of melting behavior (melting point and heat of fusion) and chemical structure were discussed using the heat of formation calculated by a semiempirical method. Two schemes are proposed for the reactions with epoxy and phenol ...
Tópico(s): Thermal and Kinetic Analysis
2002 - Wiley | Journal of Applied Polymer Science
Shigehiko Fujimaki, Toru Yatsue, Y. Kokaku, T. Ohno, T. Kanbe,
The deposition process of carbon coating by filtered cathodic vacuum arc (FCVA) system was studied for the development of a high-density magnetic disk with an ultra-thin overcoat of about 2 nm thickness. A FCVA system was installed on disk production equipment for the deposition of carbon thin coating on the disk sample. The FCVA method, processed at a low pressure of 10−4 Pa, using no reactant gas, had some advantages over the plasma CVD method in deposition of the hard carbon thin coating on an ...
Tópico(s): Vacuum and Plasma Arcs
2004 - Elsevier BV | Vacuum
Hiroshi Inaba, Yuuichi Kokaku, Masatomo Terakado, Hiroyuki Kataoka,
We developed a radio-frequency-plasma-enhanced chemical vapor deposition (CVD) method with a positively self-biased electrode system. This method enables simultaneous ion-assisted deposition on both sides of a vertically suspended substrate at a grounded electrical potential with one rf generator. In the positively self-biased electrode system, the cathode sheath is located close to the grounded electrode. Accordingly, positive ions are accelerated toward the grounded electrode, producing an ion- ...
Tópico(s): Force Microscopy Techniques and Applications
1997 - Institute of Physics | Japanese Journal of Applied Physics
Shigehiko Fujimaki, Hiroshi Matsumoto, Y. Kokaku, Makoto Kitoh, N. Tsumita,
Amorphous hydrogenated carbon films were prepared by reactive direct current magnetron sputtering in argon plasma containing methane as the reactant gas. The films were characterized using various spectroscopic measurements such as Raman scattering, optical absorption spectroscopy in the ultraviolet–visible region, and infrared (IR) absorption spectroscopy. The spectral analyses indicated that changes in Raman spectroscopy intensity occurring with increasing methane gas content were determined to ...
Tópico(s): Metal and Thin Film Mechanics
1996 - American Institute of Physics | Journal of Vacuum Science & Technology A Vacuum Surfaces and Films
... appear in Avalon, Ghost in the Shell (1995, Kōkaku kidōtai) and Ghost in the Shell 2: Innocence, ...
Tópico(s): Japanese History and Culture
2011 - University of Minnesota Press | Mechademia Second Arc
Shigehiko Fujimaki, H. Kashiwase, Y. Kokaku, T. Ohno, Yuki Honda, Hiroshi Inaba,
A new type of unbalanced magnetic field for planer magnetron cathode was applied to conduct PE-CVD by the assistance of dc magnetron discharge. A carbon thin carbon was formed on a negatively biased substrated by supplying Ar and CH 4 . This coating was found to have the physical properties equivalent to the DLC sample by ECR-CVD. This paper describes the sample and efficient DLC coating method based on the PE-CVD mechanism.
Tópico(s): Plasma Diagnostics and Applications
2000 - World Scientific | International Journal of Modern Physics B
Kazuhiko Omote, Yoshiyasu Ito, Yuko Okazaki, Y. Kokaku,
We have developed a new x-ay metrology for profiling surface periodic structure of discrete track patterned media. X-rays irradiate surface of the discrete track media with a shallow glancing angle, which is close to the critical angle of total external reflection of the surface material. The measured x-ray scattering pattern is reflected to the average cross-sectional profile of the grating. Resist pattern of circular discrete track with120 nm-pitch on 65 mmφ magnetic disc is analyzed by the present ...
Tópico(s): Nuclear Physics and Applications
2009 - SPIE | Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE
Tsuguo Kobayashi, Hideo Asano, Tetsuo Ishikawa, Hiroyoshi Kokaku,
炭酸カルシウム25vol%充てんポリプロピレンについてウェザーメーターによる耐候性を検討し次のことを明らかにした. 1) 炭酸カルシウム充てんポリプロピレンは, アイゾット衝撃強さ, 伸び率において100時間以内で, 初期値の50%以下まで低下し, 未充てんのものに比べて著しく劣化が促進される. 2) 各種の機械的特性の変化は, 熱劣化の場合と類似しているが, 炭酸カルシウム中に含まれる微量のFe, Cu, Mn等の不純物の影響は, 熱劣化の場合より少ない. 3) 劣化防止剤として, 単独ではチオプロピオール系酸化防止剤がよいが, トリアゾール系の紫外線吸収剤と併用することにより効果は著しく向上する. 4) 劣化は紫外線照射面より内部へ進行していくことが赤外線吸収スペクトル分析, 引張破壊断面の観察より明らかになった.
Tópico(s): Microplastics and Plastic Pollution
1985 - Society of Polymer Science | KOBUNSHI RONBUNSHU
Onur Akşit, Azra Kardelen NAZLI,
... Masamune Shirow's manga with the same name, Kōkaku Kidōtai (攻殻機動隊, Ghost in the Shell), is examined ...
Tópico(s): Chinese history and philosophy
2021 - IGI Global | Advances in media, entertainment and the arts (AMEA) book series
... 1995 a partir del manga de Masamune Shirow Kokaku Kidotai (1989). Si bien el “remake” trataba de ...
Tópico(s): Media, Gender, and Advertising
2019 - Technical University of Valencia | Con A de animación
Angela Longo, Bruno Dorneles da Silva, Denise Liege, Maíra Filgueiras Ochoa,
... Robert Zemeckis, 1988) e O Fantasma do Futuro (Kôkaku Kidôtai, Mamoru Oshii, 1995) a descrição de um ...
Tópico(s): Asian Culture and Media Studies
2015 - Editora da Pontifícia Universidade Católica do Rio Grande do Sul (EDIPUCRS) | Sessões do Imaginário
... of three Retired Emperors, Gomizuno-o, Reigen, and Kokaku, who had visited there. The transformation of the ...
Tópico(s): Urban and spatial planning
2007 - Architectural Institute of Japan | Journal of Architecture and Planning (Transactions of AIJ)
... in 645 until the last abdication of Emperor Kōkaku in 1817, three-quarters of all emperors resigned ...
Tópico(s): Japanese History and Culture
2006 - Sophia University | Monumenta Nipponica
... China in times of social unrest, and Tenno Kokaku was the leader of Japan during a period ...
Tópico(s): Science and Science Education
2006 - Wiley | Angewandte Chemie International Edition
... und in Japan innerhalb einer jahrhundertelangen Friedensperiode Tenno Kokaku --, die Müller mahlten, die Schmiede hämmerten, und in ...
2006 - Wiley | Angewandte Chemie
Shigehiko Fujimaki, T. Ohno, Y. Kokaku, Yuki Honda,
The deposition process of carbon coating by plasma CVD was studied for the development of a high-density magnetic disk with an ultra thin overcoat of about 4nm thickness. A hot filament discharge system was installed to disk production equipment for the simultaneous deposition of a carbon thin coating on both sides of the disk. The hot filament high-density plasma, in a low-pressure atmosphere of 0.5Pa, was found to be more advantageous, compared with other CVD sources, such as radio frequency plasma, ...
Tópico(s): Copper Interconnects and Reliability
2002 - World Scientific | International Journal of Modern Physics B
Tsuguo Kobayashi, Hideki Asano, Tetsuo Ishikawa, Hiroyoshi Kokaku,
ポリブロピレンに炭酸カルシウム, タルクを充てんした成形品表面の光沢について検討し, 次のことを明らかにした. (1) フィラー充てんによるPP成形品表面光沢の低下は, フィラーの表面への突き出し, 気泡などによる凸凹の発生に起因する. (2) 表面層は, 比較的樹脂分が多い状態であり, 界面活性剤などの添加剤により表面の平滑性を良くして光沢を10～40%向上させることができる. (3) フィラーの充てん率, 粒子径の増加によって, 光沢は低下する, CaCO3充てん率20wt%で平均粒子径0.07μmのものの光沢は3.8μmのものに比べ約30%以上に向上する. (4) フィラー充てんPPの光沢はマトリックスPPの光沢に大きく依存する, 光沢とともに弾性率, 衝撃値にバランス良い特性のものは, ホモ, ランダム, ブロックコポリマーの各種ポリマーの特性を生かしたポリマーブレンドにより得ることができる.
Tópico(s): Epoxy Resin Curing Processes
1988 - Society of Polymer Science | KOBUNSHI RONBUNSHU