Playground

Collection of enjoyable materials related to my work.


Virtual Machines

Experiment devices based on physics engine.


Machines

Experiment devices for studying control theory.


Tools

TeXclip

Online LaTeX-based equation editor which can generate PNG / SVG / EPS images.

Convenient for making equation images for

  • PowerPoint
  • Keynote
  • Impress (LibreOffice)
  • Illustrator (Adobe).

Usage

Access http://texclip.marutank.net/

texclipscr

Time Keeper

HTML5-based portable time-keeper software for academic conferences.

It will works on

  • Windows
  • Mac
  • Linux
  • iOS (iPhone/iPad)
  • Android
  • etc.

which has modern web-browsers.

Usage

Access http://maruta.github.io/timekeeper/

timekeeperscr