Search Results - "TANAKA, Tatsuya"

A modified blister mixing element for generating extensional flow in a twin‐screw extruder: Process characterization and dispersion state of carbon nanotubes in cyclo‐olefin polymer by Matsumoto, Koki, Tanaka, Tatsuya

“…This study aimed to improve the dispersion state of single‐walled carbon nanotubes (SWCNTs) in a cyclo‐olefin polymer (COP) matrix by introducing extensional…”
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Improvement in formability of semi-solid cast hypoeutectic Al-Si alloys by equal-channel angular pressing by Natori, Keiko, Utsunomiya, Hiroshi, Tanaka, Tatsuya

“…•Combinational effects of semi-solid casting and ECAP are investigated.•3D rotary die for continuous ECAP process with arbitrary route is introduced.•Initial…”
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Forming of thin-walled cylindrical cup by impact backward extrusion of Al-Si alloys processed by semi-solid cast and ECAP by Natori, Keiko, Utsunomiya, Hiroshi, Tanaka, Tatsuya

“…Although impact backward extrusion has advantages in manufacturing of thin-walled cup at high productivity, applications are limited to materials with low…”
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Challenges in the Treatment of Severe Traumatic Brain Injury Based on Data in the Japan Neurotrauma Data Bank by SUEHIRO, Eiichi, TANAKA, Tatsuya, KAWASHIMA, Masatou, MATSUNO, Akira

“…The Japan Neurotrauma Data Bank is a source of epidemiological data for patients with severe traumatic brain injury (TBI) and is sponsored by the Japan Society…”
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A novel joining method by using carbon nanotube-based thermoplastic film for injection over-molding process by Matsumoto, Koki, Ishikawa, Takeshi, Tanaka, Tatsuya

“…Hybrid thermoplastic composites are getting attention in light weight applications. The manufacturing process of hybrid composites is that discontinuous…”
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Anadromous red‐spotted masu salmon (Oncorhynchus masou ishikawae), a southernmost sea‐migration form of salmonid, displays low variation in both age at seaward migration and sea age by Noda, Shohei, Ueda, Rui, Tanaka, Tatsuya, Shirai, Kotaro, Kishi, Daisuke, Sato, Takuya

“…ABSTRACT We examined variations in age at seaward migration and sea age for the anadromous form of red‐spotted masu salmon (Oncorhynchus masou ishikawae) in…”
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Recycling of carbon-fiber-reinforced polypropylene prepreg waste based on pelletization process by Tomioka, Masao, Ishikawa, Takeshi, Okuyama, Kento, Tanaka, Tatsuya

“…This research proposes a technique to recycle carbon-fiber-reinforced polypropylene thermoplastics based on a pelletization process followed by injection…”
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Ventriculoperitoneal shunt with the valve placed on the chest wall using a fixation technique that uses titanium screws for securing the reservoir to the cranium by Tanaka, Tatsuya, Goto, Hirofumi, Momozaki, Nobuaki, Honda, Eiichiro

“…The adjustable shunt valves of ventriculoperitoneal shunts (VPS) produce magnetic artifacts, which could disturb magnetic resonance imaging (MRI), and should…”
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Effect of die edge radius on forming of burnished surface in finish blanking (Observation by digital image correlation) by SASADA, Masahiro, HATANO, Hibiki, UEDA, Kouki, TANAKA, Tatsuya

“…Finish blanking is a process that increases the burnished surface using rounded cutting edge of the tools. In this study, the double-sided blanking was carried…”
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Outcome of vagus nerve stimulation for drug‐resistant epilepsy: the first three years of a prospective Japanese registry by Kawai, Kensuke, Tanaka, Tatsuya, Baba, Hiroshi, Bunker, Mark, Ikeda, Akio, Inoue, Yushi, Kameyama, Shigeki, Kaneko, Sunao, Kato, Amami, Nozawa, Taneyoshi, Maruoka, Eiji, Osawa, Makiko, Otsuki, Taisuke, Tsuji, Sadatoshi, Watanabe, Eiju, Yamamoto, Takamichi

“…Aims. Vagus nerve stimulation (VNS) is an established option of adjunctive treatment for patients with drug‐resistant epilepsy, however, evidence for long‐term…”
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Effect of Water in Fabricating Copper Nanoparticles onto Reduced Graphene Oxide Nanosheets: Application in Catalytic Ullmann-Coupling Reactions by Suktanarak, Pattira, Tanaka, Tatsuya, Nagata, Tatsuki, Kondo, Ryota, Suzuki, Takeyuki, Tuntulani, Thawatchai, Leeladee, Pannee, Obora, Yasushi

“…Copper nanoparticles fabricated onto reduced graphene oxide (Cu NPs/rGO) were successfully synthesized via a one-pot dimethylformamide (DMF) reduction approach…”
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Effect of screw design on fiber breakage and dispersion in injection-molded long glass-fiber-reinforced polypropylene by Inoue, Akira, Morita, Kazuya, Tanaka, Tatsuya, Arao, Yoshihiko, Sawada, Yasutake

“…Fiber breakage occurs during the injection molding of fiber-reinforced thermoplastics, resulting in the deterioration of the mechanical properties of the…”
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Fact-Finding Survey of Treatment of Traumatic Brain Injury in Japan: Standardization of Care and Collaboration Between Neurosurgery and Emergency Departments by Suehiro, Eiichi, Tanaka, Tatsuya, Michiwaki, Yuhei, Wakamiya, Tomihiro, Shimoji, Kazuaki, Onoda, Keisuke, Yamane, Fumitake, Kawashima, Masatou, Matsuno, Akira

“…Standardization of seamless treatment from prehospital injury care to initial injury and specialized care through collaboration among departments have been…”
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Modular Construction of Protected 1,2/1,3-Diols, -Amino Alcohols, and -Diamines via Catalytic Asymmetric Dehydrative Allylation: An Application to Synthesis of Sphingosine by Tanaka, Shinji, Gunasekar, Ramachandran, Tanaka, Tatsuya, Iyoda, Yoko, Suzuki, Yusuke, Kitamura, Masato

“…A new enantioselective catalysis has been developed for the one-step construction of methylene-bridged chiral modules of 1,2- and 1,3-OH and/or NH function(s)…”
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Rapid Change in Shape of Unruptured Intracranial Aneurysm with Acute Perforating Infarction by Tanaka, Tatsuya, Goto, Hirofumi, Momozaki, Nobuaki, Honda, Eiichiro

“…Acute ischemic stroke is a rare complication resulting from an unruptured intracranial aneurysm (UIA). Ischemic stroke adjacent to the aneurysms is considered…”
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Single-Crystal X‑ray Diffraction Analysis of Microcrystalline Powders Using Magnetically Oriented Microcrystal Suspensions by Tsuboi, Chiaki, Kimura, Fumiko, Tanaka, Tatsuya, Kimura, Tsunehisa

“…A technique for collecting single-crystal X-ray diffraction data using a suspension of microcrystalline powder is reported. The technique developed is based on…”
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Glutaraldehyde and uranyl acetate dual fixation combined sputtering/unroofing enables intracellular fatty acids TOF-SIMS imaging with organelle-corresponding subcellular distribution by Zhang, Chi, Horikawa, Makoto, Kahyo, Tomoaki, Matsudaira, Takaomi, Tanaka, Tatsuya, Xu, Lili, Takei, Shiro, Setou, Mitsutoshi

“…Fatty acids (FAs) have diverse functions in cellular activities. The intracellular distribution of FAs is critical for their functions. Imaging of FAs by…”
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A case of primary meningeal melanocytosis treated with combination therapy with nivolumab and ipilimumab by Akatsuka, Taro, Toyama, Tetsuo, Morimura, Sohshi, Komuta, Mina, Mori, Ichiro, Tanaka, Tatsuya, Tabei, Yusuke, Kawashima, Masatou, Matsuno, Akira, Sugaya, Makoto

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Separation of cancer cells from a red blood cell suspension using inertial force by Tanaka, Tatsuya, Ishikawa, Takuji, Numayama-Tsuruta, Keiko, Imai, Yohsuke, Ueno, Hironori, Matsuki, Noriaki, Yamaguchi, Takami

“…The circulating tumor cell (CTC) test has recently become popular for evaluating prognosis and treatment efficacy in cancer patients. The accuracy of the test…”
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Impact of the indocyanine green fluorescence method for anastomotic blood flow in robotic distal gastrectomy by Hayakawa, Shunsuke, Ogawa, Ryo, Ueno, Shuhei, Ito, Sunao, Okubo, Tomotaka, Sagawa, Hiroyuki, Tanaka, Tatsuya, Takahashi, Hiroki, Matsuo, Yoichi, Mitsui, Akira, Kimura, Masahiro, Takiguchi, Shuji

“…Purpose To evaluate the blood flow at the site of delta-shaped anastomosis during robotic distal gastrectomy and determine surgical outcomes and risk factors…”
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