Mitsubishi Electric Corporation

Hiroshi Itakura

Yoshihiro Akeboshi

Keitaro Yamagishi

Takeshi Oshima

Takashi Kuwahara

Tetsu Owada

The microwave power is distributed to microwave radiation elements arranged rotationally symmetrically around a reference line on a plane on a top face side of a heating chamber by advancing a feeding phase with a phase difference of 360°/2N clockwise or counterclockwise in turn.

Heating device

A signal compensation line includes at least one of: a first signal compensation line including a first end connected to a main line () on a side closer to a first communication device () with respect to a first connection point (-) counted from the first communication device () among connection points (-) to (-) between the main line () and respective first ends of branch lines (-) to (-), and a second end grounded; or a second signal compensation line including a first end connected to the main line () on a side closer to a second communication device () with respect to the first connection point (-) counted from the second communication device () among the respective connection points (-) to (-), and a second end grounded.

Bus system and communication apparatus

There are included a CAN package () having a stem () and lead pins (and) protruding from the stem (), and a board () having pads (and) for connecting lead pin. The CAN package () has a slot () provided in a surface of the stem () from which the lead pins (and) protrude. One end of the board () is inserted into the slot (), and the pads (and) for connecting lead pin are electrically connected to the lead pins (and).

Optical module

Semiconductor package

The transmission unit includes a digital signal source and a pulse generation circuit. The digital signal source generates a rectangular wave signal. The pulse generation circuit includes a short stub and an open stub, and generates a pulse signal corresponding to the rectangular wave signal. The receiving unit receives the pulse signal from the transmission unit via a lossy transmission path. A comparison circuit having a hysteresis function converts the received pulse signal into a rectangular wave signal.

Growing community of inventors

Tokyo, Japan

Hiroshi Itakura