Hiroki Asano

发表

An ultra-low power active diode using a hysteresis common gate comparator for low-voltage and low-power energy harvesting systems

Nobutaka Kuroki, Kaori Matsumoto, Tetsuya Hirose, 2018, 2018 IFIP/IEEE International Conference on Very Large Scale Integration (VLSI-SoC).

A 0.38-μW stand-by power, 50-nA-to-1-mA load current range DC-DC converter with self-biased linear regulator for ultra-low power battery management

Nobutaka Kuroki, Tetsuya Hirose, Hiroki Asano, 2016, 2016 IEEE Asian Solid-State Circuits Conference (A-SSCC).

A 0.1–0.6 V input range voltage boost converter with low-leakage driver for low-voltage energy harvesting

Nobutaka Kuroki, Tetsuya Hirose, Hiroki Asano, 2017, 2017 24th IEEE International Conference on Electronics, Circuits and Systems (ICECS).

An 11.8 nA ultra-low power active diode using a hysteresis common gate comparator for low-power energy harvesting systems

Nobutaka Kuroki, Masahiro Numa, Daisuke Kanemoto, 2020, IEICE Electron. Express.

A Wide Load Range Switched Capacitor DC-DC Converter with Adaptive Bias Comparator for Ultra-Low-Power Power Management Integrated Circuit

Nobutaka Kuroki, Hiroki Asano, Masahiro Numa, 2017 .

An ultra-low-power supercapacitor voltage monitoring system for low-voltage energy harvesting

Nobutaka Kuroki, Takanori Sato, Tetsuya Hirose, 2017, 2017 24th IEEE International Conference on Electronics, Circuits and Systems (ICECS).

A Sub-1-µs Start-Up Time, Fully-Integrated 32-MHz Relaxation Oscillator for Low-Power Intermittent Systems

Nobutaka Kuroki, Tetsuya Hirose, Hiroki Asano, 2018, IEICE Trans. Electron..

Suspicious News Detection Using Micro Blog Text pdf

Kentaro Inui, Hiroki Asano, Hiroki Ouchi, 2018, PACLIC.

Reference-based Metrics can be Replaced with Reference-less Metrics in Evaluating Grammatical Error Correction Systems

Kentaro Inui, Hiroki Asano, Tomoya Mizumoto, 2017, IJCNLP.

Analytical Study of Multi-stage Switched-Capacitor Voltage Boost Converter for Ultra-low Voltage Energy Harvesting

Nobutaka Kuroki, Tetsuya Hirose, Hiroki Asano, 2018, 2018 IEEE International Symposium on Circuits and Systems (ISCAS).

A fully integrated, 1-µs start-up time, 32-MHz relaxation oscillator for low-power intermittent systems

Nobutaka Kuroki, Tetsuya Hirose, Hiroki Asano, 2016, 2016 14th IEEE International New Circuits and Systems Conference (NEWCAS).

Switched-Capacitor Voltage Buck Converter with Step-Down-Ratio and Clock-Frequency Controllers for Ultra-Low-Power IoT Devices

Nobutaka Kuroki, Tetsuya Hirose, Hiroki Asano, 2018, 2018 25th IEEE International Conference on Electronics, Circuits and Systems (ICECS).

配水池における貯水量変動を考慮した送配水システムの電力使用量の最小化;配水池における貯水量変動を考慮した送配水システムの電力使用量の最小化;Minimizing Electric Power Usage in the Water System while Accounting for Circulation Constraints in Water Distribution Management

Hiroki Asano, Akira Koizumi, Toyono Inakazu, 2014 .

A fully-integrated, high-conversion-ratio and dual-output voltage boost converter with MPPT for low-voltage energy harvesting

Nobutaka Kuroki, Tetsuya Hirose, Hiroki Asano, 2015, 2015 IEEE Asian Solid-State Circuits Conference (A-SSCC).

A Fully On-Chip Switched-Capacitor DC-DC Power Converter with Startup/Fail-Safe Circuit

Nobutaka Kuroki, Hiroki Asano, Masahiro Numa, 2015 .

A Reference-less Evaluation Metric Based on Grammaticality, Fluency, and Meaning Preservation in Grammatical Error Correction

Kentaro Inui, Hiroki Asano, Tomoya Mizumoto, 2018, Journal of Natural Language Processing.

The AIP-Tohoku System at the BEA-2019 Shared Task

Hiroki Asano, Jun Suzuki, Tomoya Mizumoto, 2019, BEA@ACL.

An area-efficient, 0.022-mm2, fully integrated resistor-less relaxation oscillator for ultra-low power real-time clock applications

Nobutaka Kuroki, Tetsuya Hirose, Hiroki Asano, 2017, 2017 IEEE International Symposium on Circuits and Systems (ISCAS).

A 1.66-nW/kHz, 32.7-kHz, 99.5ppm/°C fully integrated current-mode RC oscillator for real-time clock applications with PVT stability

Nobutaka Kuroki, Tetsuya Hirose, Hiroki Asano, 2016, ESSCIRC Conference 2016: 42nd European Solid-State Circuits Conference.

Sub-1-μs start-up time, 32-MHz relaxation oscillator for low-power intermittent VLSI systems

Nobutaka Kuroki, Tetsuya Hirose, Hiroki Asano, 2017, 2017 22nd Asia and South Pacific Design Automation Conference (ASP-DAC).

A Self-Biased Low-Dropout Linear Regulator for Ultra-low Power Battery Management

Nobutaka Kuroki, Hiroki Asano, Masahiro Numa, 2016 .

Fully-Integrated High-Conversion-Ratio Dual-Output Voltage Boost Converter With MPPT for Low-Voltage Energy Harvesting

Nobutaka Kuroki, Tetsuya Hirose, Hiroki Asano, 2016, IEEE Journal of Solid-State Circuits.