摘要:
[Problem]The present invention provides an industrially advantageous production method of a 6-halogeno-3-arylpyridine derivative in which cryogenic condition is not required, production step is short, and an isomer difficult to be separated is not produced as a by-product,[Solution]A production method of a 6-halogeno-3-arylpyridine derivative represented by the general formula (III) comprising: the first step reacting a 2,5-dihalogenopyridine derivative represented by the general formula (I) with a magnesiation reagent; and the second step reacting the product obtained from the above-described first step, in the presence of a palladium compound, with a halogenoaryl derivative represented by the general formula (II).
摘要:
According to one embodiment, a video server including a recording device configured to encode a received video signal based on a predetermined encoding method into video data; a write controller configured to divide the video data in order to generate a plurality of divided data, generate a redundant data for restoring either of the divided data of the number of setup when the divided data of the number of setup in advance, perform write-in controlling of the plurality of divided data and the plurality of redundant data; a plurality of storage devices configured to record the number of setup of divided data and the redundant data based on the divided data of the number of setup by distributing herein according to the write-in controlling; and a main controller configured to record management information on the video data recorded on each storage device.
摘要:
According to one embodiment, a video server apparatus includes a memory, a recorder, a decoder, a controller, a synchronizer, a sync signal transmitter and a time manager. The synchronizer generates sync signals in frame unit. The sync signal transmitter distributes the sync signals generated by the synchronizer in frame unit, to the memory, the recorder, the decoder and the controller. Each of the memory, recorder, decoder and controller includes a time manager. The time manager manages the sync signals distributed.
摘要:
According to one embodiment, a video server apparatus includes a table generator, an acquisition module, and a controller. The table generator generates a management table associating a contents ID with the contents data, and stores the management table in the memory. The acquisition module acquires contents management information from a change request source upon generation of a change request for the contents data. The controller refers to the management table based on the contents ID included in the contents management information, executes change processing for the contents data recorded in the memory based on a reference result of the management table.
摘要:
[Problem] The present invention provides an industrially advantageous production method of a 6-halogeno-3-arylpyridine derivative in which cryogenic condition is not required, production step is short, and an isomer difficult to be separated is not produced as a by-product,[Solution] A production method of a 6-halogeno-3-arylpyridine derivative represented by the general formula (III) comprising: the first step reacting a 2,5-dihalogenopyridine derivative represented by the general formula (I) with a magnesiation reagent; and the second step reacting the product obtained from the above-described first step, in the presence of a palladium compound, with a halogenoaryl derivative represented by the general formula (II).
摘要:
A pull-out lower limit voltage for setting a voltage level when the gate voltage of the charge transfer transistor is pulled out is supplied to a reset circuit. In order to secure the breakdown voltage margin of the transistor and the capacitor used in a booster cell, a voltage which is not necessarily constant is used as the pull-out lower limit voltage. Accordingly, it is possible to provide a stabilized booster circuit in which an optimal gate voltage level of the charge transfer transistor can be set, overcharging can be suppressed, and the recovery time of the booster circuit can be shortened.
摘要:
A semiconductor leakage current detector of the present invention includes a first analog switch which causes a current to be measured to flow or to be cut off, a second analog switch which causes a reference current to flow or to be cut off, an integral capacitance element which is connected by the first analog switch and the second analog switch and is charged with the current to be measured or the reference current, a discharge unit which discharges the integral capacitor, and a comparison unit which compares the reference voltage with each of an integral voltage generated in the integral capacitor by a reference current after the discharge of the integral capacitor and an integral voltage generated in the integral capacitance element by the current to be measured after the discharge of the integral capacitor.
摘要:
A pull-out lower limit voltage for setting a voltage level when the gate voltage of the charge transfer transistor is pulled out is supplied to a reset circuit. In order to secure the breakdown voltage margin of the transistor and the capacitor used in a booster cell, a voltage which is not necessarily constant is used as the pull-out lower limit voltage. Accordingly, it is possible to provide a stabilized booster circuit in which an optimal gate voltage level of the charge transfer transistor can be set, overcharging can be suppressed, and the recovery time of the booster circuit can be shortened.
摘要:
A copolymer of a strait chain a -olefin and a vinyl compound (I) represented by the general formula CH2═CH—R, wherein R is a hydrocarbon group, the steric parameter Es of the substituent R is −1.64 or less and the steric parameter B1 of the substituent R is 1.53 or more, an adhesive containing the same as an effective ingredient, and an laminate containing the adhesive.
摘要:
A telephone system comprising a plurality of phone devices and a plurality of information terminals for mutually communicating via a communication network, comprising position managing means for managing mutual position relations between the plurality of phone devices and the plurality of information terminals, and correlating means for mutually correlating at 1:1 between the plurality of phone devices and the plurality of information terminals on the basis of the managed position relations.