Takahiro Ueda
Komatsu Limited
19 Papers
209 Citations
Takahiro Ueda is an academic researcher from Komatsu Limited. The author has contributed to research in topics: Semiconductor package & Transmission (telecommunications). The author has an hindex of 8, co-authored 19 publications.
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Papers
Patent
Inspection apparatus for semiconductor packages
Yukihiro Tsuda,Takashi Kurihara,Takahiro Ueda,Tomikazu Tanuki,Yasuyoshi Suzuki +4 more
- 07 Apr 1998
TL;DR: In this paper, a semiconductor package inspection apparatus which varies the emission spectrum of an oblique imaging illumination and a plan view imaging illumination from each other, and which comprises a first filter which is provided on the optical path from a semiconducting package to an OI device and which passes light from the OI illumination and blocks light from plan view illumination, is presented.
48
Patent
Management system of mining machine and management method of mining machine
Takahiro Ueda,Koutarou Hori,Tadashi Taninaga,Hisataka Fukasu,Takashi Itoi +4 more
- 12 Sep 2012
TL;DR: In this article, a management device collects operation information about the dump truck via a management-side wireless communication device Routes along which a dump truck travels are identified based on position information.
35
Patent
Display controller for switching display device of vehicle between monitor display and trouble display
Takahiro Ueda
- 24 Jan 2002
TL;DR: In this article, a controller switches a display screen between a monitor display (11 ) and a trouble display (22 ), as shown in FIG. 3. The controller can control the display screen as follows.
33
Patent
Loading system and transporter
Hisataka Fukasu,Tadashi Taninaga,Takashi Itoi,Takahiro Ueda +3 more
- 14 Sep 2012
TL;DR: In this paper, a loading system that includes a transporter and a loader or a transporter is provided, which includes a load-amount measuring unit installed on the transporter that measures a load amount of an object loaded on the transporters; a difference computing unit computing a difference between the load amount measured by the load-level measuring unit when the object is loaded, and the amount measured after a measurement when the item is loaded and at a time of traveling; a storage unit storing a difference value data indicating the difference computed by the difference computing units; a correcting unit correcting the load
13
Patent
Calibration plate of imaging device, calibration device using above described plate and three-dimensional position measuring device
Takahiro Ueda,隆弘 上田 +1 more
- 27 Sep 1996
TL;DR: In this paper, a calibration pattern 3 is drawn on the surface of a transparent substrate and the upper part of the transparent substrate is lit by an illuminating means, and the image of the pattern is picked up with at least two cameras provided by the stereoscopic method.
13