Adeka Corporation

Samsung Electronics Co., Ltd.

Nec Corporation

Masako Shimizu

Atsushi Sakurai

Senji Wada

Youn-Joung Cho

Tomoharu Yoshino

Jung-sik Choi

Haruyoshi Sato

Kyoo-Chul Cho

Atsuya Yoshinaka

Junji Ueyama

Jin-Seo Lee

Tetsuji Abe

Takashi Higashino

Ryusaku Fujimoto

The &#x3b2;-ketoimine ligand is represented by the following formula 1: wherein R1 and R2 are each independently a C1-C5 alkyl group. A metal complex compound includes the &#x3b2;-ketoimine ligand. A method of forming the &#x3b2;-ketoimine ligand and a method of forming a thin film using the metal complex compound including &#x3b2;-ketoimine ligand are provided.

&#x3b2;-ketoimine ligand, method of preparing the same, metal complex comprising the same and method of forming thin film using the same

A metal alkoxide compound represented by the following general formula (1),  wherein each of Rto Ris independently a hydrogen atom or a methyl group; M is a titanium, a zirconium or a hafnium atom.

Metal alkoxide compound, material for forming thin film, and method for producing thin film

In a communication apparatus communicating with a plurality of communication stations in a communication network system by the use of a broadcast frame, a local processor is included in addition to a main processor to preliminarily judge whether or not the broadcast frame is to be received by the communication apparatus. In the local processor, when reception conditions are not satisfied, the broadcast frame is rejected. When the conditions are satisfied, the broadcast frame is received. Such conditions are used as a judgement criterion in the broadcast frame and are compared with a broadcast reference signal in the local processor to select the broadcast frame. The main processor may process only the selected broadcast frame rather than all broadcast frames. Thus, resulting in a reduction of jobs.

Communication apparatus comprising a local processor for processing a

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Tokyo, Japan

Masako Shimizu