Abstract: A wireless communication system comprising a plurality of base station devices including a first base station device and a second base station device, wherein the first base station device connected with a terminal determines whether to continue connection with the terminal or not on a basis of a communication quality requirement of the terminal and a resource that can be provided to the terminal, and the first base station device transmits a control signal instructing connection with the second base station device to the terminal in a case where the first base station device determines not to continue the connection with the terminal.

Abstract: A base station allocation support apparatus includes a first calculation unit that calculates radio wave propagation attenuation values between a plurality of wireless terminals in a certain area based on position information of each of the plurality of wireless terminals and information indicating a layout of the area, a clustering unit that performs clustering on the plurality of wireless terminals based on the radio wave propagation attenuation values; and a determination unit that determines an arrangement position of a wireless base station with respect to the wireless terminals based on a result of the clustering.

Abstract: A connection destination switching control method executed by a communication apparatus, the connection destination switching control method comprising: a data acquisition step of acquiring observed values of received power of signals transmitted from a base station; a prediction processing step of predicting future received power by using the observed values acquired in the data acquisition step as input data into a prediction model; and a connection destination switching processing step of executing control for handover based on the future received power predicted in the prediction processing step.

Abstract: A content delivery system (1) is provided with: a content storage unit (61) for storing a plurality of contents that correspond to each of a plurality of kinds of information pertaining to one commodity (12) that is the object of sales promotion; an output unit (18) for outputting one content from among the plurality of contents; a touch panel (15) for displaying a selection input unit (19), which corresponds to the plurality of contents, on a screen; an input acceptance unit (47) for accepting an input operation performed on the selection input unit (19); and a switching unit (48) that, when an input operation is performed on the selection input unit (19), switches a content that corresponds to the selection input unit (19) for output by the output unit (18).

Abstract: A content delivery system (1) is provided with: a content storage unit (61) for storing a plurality of contents that correspond to each of a plurality of kinds of information pertaining to one commodity (12) that is the object of sales promotion; an output unit (18) for outputting one content from among the plurality of contents; a touch panel (15) for displaying a selection input unit (19), which corresponds to the plurality of contents, on a screen; an input acceptance unit (47) for accepting an input operation performed on the selection input unit (19); and a switching unit (48) that, when an input operation is performed on the selection input unit (19), switches a content that corresponds to the selection input unit (19) for output by the output unit (18).

Abstract: A content delivery system (1) is provided with: a content storage unit (61) for storing a plurality of contents that correspond to each of a plurality of kinds of information pertaining to one commodity (12) that is the object of sales promotion; an output unit (18) for outputting one content from among the plurality of contents; a touch panel (15) for displaying a selection input unit (19), which corresponds to the plurality of contents, on a screen; an input acceptance unit (47) for accepting an input operation performed on the selection input unit (19); and a switching unit (48) that, when an input operation is performed on the selection input unit (19), switches a content that corresponds to the selection input unit (19) for output by the output unit (18).

Abstract: A content delivery system (1) is provided with: a content storage unit (61) for storing a plurality of contents that correspond to each of a plurality of kinds of information pertaining to one commodity (12) that is the object of sales promotion; an output unit (18) for outputting one content from among the plurality of contents; a touch panel (15) for displaying a selection input unit (19), which corresponds to the plurality of contents, on a screen; an input acceptance unit (47) for accepting an input operation performed on the selection input unit (19); and a switching unit (48) that, when an input operation is performed on the selection input unit (19), switches a content that corresponds to the selection input unit (19) for output by the output unit (18).

Abstract: A crystal form of 2-(3,5-dimethyl-1H-pyrazol-1-yl)-5-methylphenol which is stable and has high purity for preservation, industrial manufacturing, and circulation, and process for providing the same by using a boron compound.

Abstract: It has been found that adding carbon dioxide or the like to a solution containing arbekacin free base makes it possible to produce arbekacin derivatives including arbekacin carbonate and carbamic acid of arbekacin. Moreover, it has been found that the arbekacin derivatives have a high stability, and that the use thereof enables efficient productions of highly-pure arbekacin free base and pharmaceutically acceptable salt thereof.

Abstract: A crystal form of 2-(3,5-dimethyl-1H-pyrazol-1-yl)-5-methylphenol which is stable and has high purity for preservation, industrial manufacturing, and circulation, and process for providing the same by using a boron compound.

Abstract: It has been found that adding carbon dioxide or the like to a solution containing arbekacin free base makes it possible to produce arbekacin derivatives including arbekacin carbonate and carbamic acid of arbekacin. Moreover, it has been found that the arbekacin derivatives have a high stability, and that the use thereof enables efficient productions of highly-pure arbekacin free base and pharmaceutically acceptable salt thereof.

Abstract: A semiconductor device includes a drive circuit that outputs a drive signal to drive an external device; a voltage output circuit that outputs a first voltage and a second voltage that is larger than the first voltage; a selector that, when supplying a power supply voltage to the drive circuit, selects the first voltage and, when supplying a power supply voltage to an internal device, selects the second voltage; and a step-up circuit that, when the first voltage selected by the selector is input, boosts the first voltage to a third voltage and outputs the third voltage as the power supply voltage to the drive circuit and, when the second voltage selected by the selector is inputted, boosts the second voltage to a fourth voltage and outputs the fourth voltage as the power supply voltage to the internal device.

Abstract: 2-Ethenylthio-type carbapenem derivatives of formula (I) or pharmaceutically acceptable salts thereof are provided. The compounds according to the present invention have potent antimicrobial activity and a wide antimicrobial spectrum against pneumococci including penicillin resistant Streptococcus pneumoniae (PRSP), Haemophilus influenzae including ?-lactamase-negative, ampicillin-resistant Haemophilus influenzae (BLNAR), and Moraxella (Branhamella) catarrhalis.

Abstract: A semiconductor device includes a drive circuit that outputs a drive signal to drive an external device; a voltage output circuit that outputs a first voltage and a second voltage that is larger than the first voltage; a selector that, when supplying a power supply voltage to the drive circuit, selects the first voltage and, when supplying a power supply voltage to an internal device, selects the second voltage; and a step-up circuit that, when the first voltage selected by the selector is input, boosts the first voltage to a third voltage and outputs the third voltage as the power supply voltage to the drive circuit and, when the second voltage selected by the selector is inputted, boosts the second voltage to a fourth voltage and outputs the fourth voltage as the power supply voltage to the internal device.

Abstract: 2-Ethenylthio-type carbapenem derivatives of formula (I) or pharmaceutically acceptable salts thereof are provided. The compounds according to the present invention have potent antimicrobial activity and a wide antimicrobial spectrum against pneumococci including penicillin resistant Streptococcus pneumoniae (PRSP), Haemophilus influenzae including ?-lactamase-negative, ampicillin-resistant Haemophilus influenzae (BLNAR), and Moraxella (Branhamella) catarrhalis.

Abstract: The present invention relates to compounds represented by formula (1) and a process for producing the same. The use of these compounds can realize the production of carbapenem derivatives having potent antimicrobial activity and a wide antimicrobial spectrum in a safe and cost-effective manner.

Abstract: The present invention relates to compounds represented by formula (1) and a process for producing the same. The use of these compounds can realize the production of carbapenem derivatives having potent antimicrobial activity and a wide antimicrobial spectrum in a safe and cost-effective manner.

Abstract: The present invention relates to compounds represented by formula (1) and a process for producing the same. The use of these compounds can realize the production of carbapenem derivatives having potent antimicrobial activity and a wide antimicrobial spectrum in a safe and cost-effective manner.

Abstract: Disclosed is a process for producing an imidazothiazole derivative of formula (I) useful as an intermediate for the production of carbapenem derivatives having potent antimicrobial activity and a broad antimicrobial spectrum, that is, a novel method for nicotinoylating an imidazo[5,1-b]thiazole ring at its 7-position. The process comprises reacting a compound of formula (II) with a compound of formula (III).

Abstract: The present invention relates to compounds represented by formula (1) and a process for producing the same. The use of these compounds can realize the production of carbapenem derivatives having potent antimicrobial activity and a wide antimicrobial spectrum in a safe and cost-effective manner.