Search Results - "Hamasaki, J"

A single-wavelength DFB structure with a synchronized gain profile by Hamasaki, J., Iwashima, T.

“…A distributed-feedback structure having a predominant gain at an edge wavelength of the Bragg reflection band is proposed and analytical results are presented…”
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Measurement study of anatomical shape and size in Japanese elbow joints by Hamasaki, J

“…Recently, total elbow replacement has been developed for reconstruction of destructed elbow joints. However, various complications occurred in the constrained…”
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A Low-Noise and Wide-Band Esaki Diode Amplifier with a Comparatively High Negative Conductance Diode at 1.3 Gc/s by Hamasaki, J.

“…This paper discusses the stability problem, output power, saturation level, and noise figure of Esaki diode amplifiers, and describes design considerations of…”
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Pore geometry; a new system for quantitative analysis and 3-D display by Lin, C., Hamasaki, J.

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Anaphylactic shock induced by an antiseptic-coated central nervous catheter by ODA, T, HAMASAKI, J, KANDA, N, MIKAMI, K

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A partially metal-clad-dielectric-slab waveguide for integrated optics by Hamasaki, J., Nosu, K.

“…Characteristics of a partially metal-clad-dielectric-slab waveguide are described. In this waveguide a propagating field is confined two-dimensionally by the…”
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Propagating modes of a metal-clad-dielectric-slab waveguide for integrated optics by Takano, T., Hamasaki, J.

“…Propagating modes of a dielectric-slab waveguide consisting of a dielectric core and metal clads are analyzed numerically by using a simplified model. The…”
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The influence of the longitudinal plasma wave on the propagation characteristics of a metal-clad-dielectric-slab waveguide by Nosu, K., Hamasaki, J.

“…The influence of the longitudinal plasma wave on propagation characteristics of a metal-clad-dielectric-slab waveguide is discussed theoretically: the…”
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Propagating modes of a metal-clad dielectric-slab waveguide for integrated optics by Takano, T., Hamasaki, J.

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Low loss SAW double-mode structure suppressing spurious radiation [EGSM filter applications] by Shiba, T., Oosawa, S., Hamasaki, J., Fujita, Y., Chiba, T.

“…The transverse-double mode interdigital transducer (IDTs) structure on 42/spl deg/ Y-X LiTaO/sub 3/ was selected for low loss EGSM filter testing. We first…”
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Dual alpha(2)-adrenergic agonist and alpha(1)-adrenergic antagonist actions of dexmedetomidine on human isolated endothelium-denuded gastroepiploic arteries by Hamasaki, Junichirou, Tsuneyoshi, Isao, Katai, Rumi, Hidaka, Tatewaki, Boyle, Walter A, Kanmura, Yuichi

“…The actions of dexmedetomidine (DEX) on human vascular smooth muscle are unclear. We investigated its effects on isolated, endothelium-denuded human…”
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Marked synergism between vasopressin and angiotensin II in a human isolated artery by Hidaka, Tatewaki, Tsuneyoshi, Isao, Boyle, Walter A, Onomoto, Masanori, Yonetani, Shin, Hamasaki, Junichirou, Katai, Rumi, Kanmura, Yuichi

“…OBJECTIVE:To determine the direct contractile effects of angiotensin II (AII) and vasopressin (VP), and the effects of combinations of these agonists, in human…”
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The rounded shape spiral transmission line phase shifter for miniaturized SAW W-CDMA antenna duplexers by Hikino, O., Ohki, M., Kondo, S., Hamasaki, J., Tomohiro Endo, Shiba, T., Fujita, Y., Murakami, S.

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A Semi-Transparent Mirror-Type Directional Coupler for Optical Fiber Applications (Letters) by Kuwahara, H., Saito, S.

“…A directional coupler for optical fiber applications is constructed of two pieces of optical fibers cut obliquely and a thin dielectric film. Coupling…”
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The Variable Effects of Dopamine Among Human Isolated Arteries Commonly Used for Coronary Bypass Grafts by Katai, Rumi, Tsuneyoshi, Isao, Hamasaki, Junichirou, Onomoto, Masanori, Suehiro, Shoichi, Sakata, Ryuzo, Kanmura, Yuichi

“…The direct actions of dopamine on human arterial coronary bypass grafts are not well known. We investigated its effects on isolated rings cut from radial…”
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Variable phase shifter for laser light using birefringent crystals by Hamasaki, J., Noguchi, H.

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Power Transfer of a Parallel Optical Fiber Directional Coupler by Kuwahara, H., Hamasaki, J., Saito, S.

“…This letter describes experimental results of a simple optical fiber directional coupler which picks up a small portion of the transmitted power in a main…”
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Effect of electrode resistance for acoustic coupler using quadrature electrode by Shiba, T., Fujita, Y., Kondo, S., Hamasaki, J., Ide, M., Ogawa, S., Oda, K.

“…An equivalent circuit analysis including meander electrode resistance is applied to an acoustic coupler which has been proposed using cascaded quadrature…”
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Wideband SAW filters using cascaded unidirectional transducers by Shiba, T., Fujita, Y., Kondo, S., Hamasaki, J., Ide, M., Ogawa, S., Oda, K.

“…An improved cascaded UDT structure has been proposed to achieve wideband performances. In order to confirm the prediction, simulations and experiments are…”
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8C1 - The laser current transformer for EHV power transmission lines by Saito, S., Fujii, Y., Yokoyama, K., Hamasaki, J., Ohno, Y.

“…A current measuring device applicable to an extra-high voltage power transmission line higher than 500 kV is proposed with preliminary experimental results. It…”
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