摘要:
A confocal scanning microscope including: an objective system (second objective lens 23 and objective lens 24) illuminating a sample SA with illumination light; a scanning mechanism 31 scanning the sample SA to obtain an intensity signal; and a scanning optical system 32 provided between the scanning mechanism and the objective system. The scanning optical system composed of, in order from the scanning mechanism side, a first positive lens group G1, a second negative lens group G2, and a third positive lens group G3. The third lens group has two chromatic aberration correction portions each formed by a positive lens and a negative lens or negative lens and positive lens. Glass materials are selected such that one performs chromatization and the other performs achromatization, thereby providing a confocal scanning microscope capable of correcting lateral chromatic aberration generated in the objective system in the specific wavelength region by the scanning optical system.
摘要:
A printing system includes a first storage part storing printing partners correlated with respective locations and information for estimating respective production capabilities; a second storage part storing distribution partners correlated with respective locations and information for estimating respective delivery capabilities; a printing partner selecting part selecting a single printing partner whose location is in the same area as a delivery destination of a user-ordered print and that is capable of printing the user-ordered print in the shortest delivery time; a distribution partner selecting part selecting a single distribution partner whose location is in the same area as the single printing partner and that is capable of delivering the print in the shortest delivery time; and an order placing part configured to place, via an electrical network, an order for the printing service to the single printing partner and an order for the delivery service to the single distribution partner.
摘要:
A radio communication system has a transmitter and a receiver that transmits and receives, respectively, synchronization signals. The transmitter has a multiple-synchronization-signal generation section configured to generate the synchronization signals, a radio circuit configured to transmit the synchronization signals in a predetermined transmission cycle from a start time of the predetermined transmission cycle and with an interval shorter than the predetermined transmission cycle, and a synchronization signal sequence number generation section configured to assign a sequence number to each of the synchronization signals. The receiver has a synchronization signal detection section configured to detect any one of the synchronization signals transmitted by the transmitter, and has a clock error correction section configured to correct an error of a reference clock based on the sequence number assigned by the synchronization signal sequence number generation section to the synchronization signal detected by the synchronization signal detection section.
摘要:
A communication system has a server, base station devices, and terminal devices. The server notifies each base station device of a transmission order of a synchronization signal and of the base station device that is designated as a reference. Each one of the base station devices transmits a synchronization signal to the corresponding terminal device based on the transmission order in a case where the one base station device has been designated as the reference. In the case where the one base station device has not been designated as the reference, the one base station device transmits the synchronization signal to the corresponding terminal device at a timing calculated based on a reception timing by the corresponding terminal device of a synchronization signal received from the reference base station device, a transmission order of the reference base station device, and the transmission order of the one base station device.
摘要:
A distribution data presence/absence information generation section generates distribution data presence/absence information indicating whether or not data is included in a frame. A synchronization information generation section generates synchronization information including the distribution data presence/absence information.
摘要:
The present invention relates to a communication system capable of reducing processing loads imposed on a base station device and a server that sets a timing of a synchronization signal for the base station device. A management server (3) provides notification of a transmission order of the synchronization signal to each of a plurality of base station devices (1). The each of the plurality of base station devices (1) immediately transmits the synchronization signal to a terminal device (2) based on a timing of an already-operating clock in a case of receiving notification indicating the first in transmission order from the management server (3), and, in a case of receiving notification indicating another transmission order than the first from the management server (3), receives a synchronization signal transmitted at the earliest timing from another base station device (1), to thereby transmit the synchronization signal to the terminal device (2) at a timing calculated based on a reception timing of the received synchronization signal and the transmission order received by an own device.
摘要:
A fluorescent lamp compatible LED illuminating device (1) comprises a glass fluorescent pipe (2) used for a fluorescent lamp, an LED (3) for emitting deep ultraviolet light, a light scattering member (5) that is housed or arranged in the fluorescent pipe (2) and that diffuses or scatters the light from the LED (3), and a reconversion circuit (4) that is mounted on the fluorescent pipe (2) and that reconverts an output from an electric circuit (A1) inherent to the fluorescent lamp such as a stabilizer, a glow switch starter and an inverter and supplies the reconverted output to the LED (3). A surface electrode (32) is provided on the surface of the LED (3). A plurality of through bores (321) are formed intermittently over the surface electrode (32). A dielectric antenna (36) for collecting and transmitting the deep ultraviolet light or the ultraviolet light is provided in the through bore (321). The fluorescent lamp compatible LED illuminating device (1) is not inferior to a conventional fluorescent lamp in terms of the total amount of light and illuminance, and is highly efficient.
摘要:
A mobile communication terminal according to the present invention has a leaky transmission line whose radiation direction faces opposite a radiation direction of a part or a whole of the leaky transmission line of a wireless base station, as at least a part of an antenna element, connected to the communication terminal. Here, preferably, when a difference in angle between the radiation directions falls within the range between 180±7.5 degrees, the radiation directions are considered to face opposite each other. With this configuration, even when the leaky transmission line of the wireless base station has a curved line portion, a curved portion or the like, it is possible to ensure satisfactory communications with the wireless base station without a complicated configuration of the system but by a simple process to build the system.
摘要:
In a secondary cell charging apparatus and secondary cell charging method, an internal power supply circuit of a personal computer is used as a power supply for performing a charging operation on a secondary cell. The personal computer uses a charging processing operation program and displays information relating to the charging operation.
摘要:
The present invention relates to a method of treating brain ischemia in which a xanthine derivative represented by formula (I): or a pharmaceutically acceptable salt thereof, as an active ingredient, is administered.