摘要:
On a leadframe on which to fix a photodetector element, an element mount frame and a fitting frame are laid with a gap left in between. A shielding frame for electromagnetically shielding the photodetector element is tied, via a tying portion, not to the element mount frame but to the fitting frame. Bending the tying portion brings it into a state in which it covers the photodetector element, but the stress resulting from this bending of the tying portion is shut off by the gap so as not to spread to the element mount frame. On the element mount frame, a circuit element for processing the signal from the photodetector element also is fixed.
摘要:
A data transfer apparatus for simplifying a module structure for controlling a connected data recording apparatus and improving the processing efficiency. A control code issued by a common application module having a main purpose of check-out/check-in is made a control code corresponding to a device connected by a conversion module and transmitted via a device driver. Moreover, for example, a control code issued by a local application module having a main purpose of controlling processing depending on a device connected shares the aforementioned device driver. For example, the local application module issues a control code in a state matched with a control code format converted by the conversion module. Alternatively, the local application module issues a local control code by indicating issuance of a local control code of a format different from the control code format converted by the conversion module.
摘要:
Through screening using an antibody to a polypeptide that constitutes a parasporal body in sporangia of Bacillus popilliae and has a larvae growth inhibiting or insecticidal effect on a Scarabaeidae insect and through polymerase chain reaction, polynucleotides encoding the polypeptide and polypeptides similar thereto are isolated.
摘要:
The present invention provides a process for efficiently producing sporangia of Bacillus popilliae containing spores and parasporal bodies having controlling effects on Scarabaeidae insects, and a control agent and controlling method for Scarabaeidae insects obtained by said production process. In a process for producing sporangia of Bacillus popilliae containing spores and parasporal bodies by culturing Bacillus popilliae in a medium containing an adsorbent, the medium contains 0.2-4.0% by weight of glutamic acid.
摘要:
A method for preparing high-purity aluminum nitride having high thermal conductivity and heat resistance for aluminum nitride substrates, which comprises the steps of reacting an organic aluminum compound with an aminotriazine in a solvent to obtain an aluminum nitride precursor, separating the precursor form the solvent, and heating the precursor at a temperature of 600.degree. C. or more in a reducing atmosphere and/or a non-oxidizing atmosphere. An aluminum nitride sinter is prepared by, if necessary, adding a sintering auxiliary to the above aluminum nitride powder, molding the powder into a desired shape, and then sintering the molded material at a temperature of 1,600.degree. to 2,000.degree. C. in a non-oxidizing atmosphere.
摘要:
This invention relates to an apparatus for lifting up and carrying concrete poles characterized by comprising beams to be lifted up by a crane or the like, cylinders which are respectively provided under each beam at certain intervals and which section has a downward C-shape and further which inner surface is formed into a taper same as that of a pole so that the cylinders can lift up the pole by adhereing to the pole at determined positions, and a safety confirmation equipment to confirm the adhered condition; and the object of the invention is to lift up and carry long tapered concrete poles safely, surely and efficiently.