Abstract: A millimetric wave imaging device includes: a lens antenna; a polygon mirror; a receiving portion; a scanning unit; and an image data generating unit. The receiving portion receives millimetric wave radiated from an object, transmitted through the lens antenna, and reflected on a mirror surface of the polygon mirror rotated by the scanning unit to detect a signal level of the millimetric wave. The image data generating unit generates image data representing an object image by receiving a detection signal from the receiving portion while driving the polygon mirror through the scanning unit.

Abstract: A first communication apparatus includes a data transmission unit that sequentially transmits each data forming a data stream to any of a plurality of transmission paths along with additional information indicating transmission sequence of the each data. A second communication apparatus includes a sequence specification unit that specifies the transmission sequence of the each data based on the additional information provided with the each data sequentially received from the first communication unit via the plurality of the transmission paths.

Abstract: A millimetric wave imaging device includes: a lens antenna; a polygon mirror; a receiving portion; a scanning unit; and an image data generating unit. The receiving portion receives millimetric wave radiated from an object, transmitted through the lens antenna, and reflected on a mirror surface of the polygon mirror rotated by the scanning unit to detect a signal level of the millimetric wave. The image data generating unit generates image data representing an object image by receiving a detection signal from the receiving portion while driving the polygon mirror through the scanning unit.

Abstract: A first communication apparatus includes a data transmission unit that sequentially transmits each data forming a data stream to any of a plurality of transmission paths along with additional information indicating transmission sequence of the each data. A second communication apparatus includes a sequence specification unit that specifies the transmission sequence of the each data based on the additional information provided with the each data sequentially received from the first communication unit via the plurality of the transmission paths.

Abstract: A two-staged coupling transformer comprised of an up-stream coupling transformer and a down-stream coupling transformer are successively provided between an input terminal and an output terminal, wherein respective primary windings are connected to the input side while secondary windings are connected to the output side. The up-stream coupling transformer and the down-stream coupling transformer are set to be of identical turns ratios and are connected by respectively converting each other.

Abstract: Novel substances having carcinostatic and immunostimulating activity, which are obtained from a culture or its supernatant fluid prepared by culturing bacteria belonging to Fusobacterium genus. Said substances are useful for the treatment of cancerous diseases lower warm-blooded animals. This disclosure concerns such substances and a process for preparing the same and a carcinostatic agent containing the same.

Abstract: Novel TF-2 substances having antitumor and immunostimulating activity, which are obtained from a culture or its supernatant fluid prepared by culturing bacteria belonging to Fusobacterium genus. Said substances are useful for the treatment of cancerous diseases of the mammals including human beings. This disclosure concerns such substances and a process for preparing the same and an antitumor agent containing the same.

Abstract: This invention relates to a process for producing a TF-500 substance having carcinostatic and immunostimulating activities, which comprises subjecting organisms belonging to the Fusobacterium genus to extraction treatment with a dialkyl sulfoxide and obtaining said TF-500 substance from the resulting extract.

Abstract: Novel TF-2 substances having carcinostatic and immunostimulating activity, which are obtained from a culture or its supernatant fluid prepared by culturing bacteria belonging to Fusobacterium genus. Said substances are useful for the treatment of cancerous diseases of the mammals including human being. This disclosure concerns such substances and a process for preparing the same and a carcinostatic agent containing the same.