Abstract:
A free-space optical receiving apparatus in one embodiment of the invention is provided with: a signal receiving light-sensitive element that converts an infrared signal to an electric current signal; a current-voltage conversion circuit that converts the electric current signal to a voltage signal; a shared processing circuit that amplifies this voltage signal, performs digital conversion on the voltage signal, and outputs a digital signal; and a mode conversion circuit that switches the shared processing circuit to a remote control mode when an infrared signal is received, and switches the shared processing circuit to an IrSimple mode when an IrSimple signal is received. The shared processing circuit converts the remote control signal to a digital signal when in the remote control mode, and converts the IrSimple signal to a digital signal when in the IrSimple mode.
Abstract:
One embodiment of a photodetecting semiconductor apparatus is provided with a sensor chip, a resin-sealed package in which the sensor chip is resin-sealed with a transparent resin, and a color filter disposed on the surface of the sensor chip, with a sensor circuit unit and a light-sensitive element group being formed in the sensor chip. The light-sensitive element group is configured with a color light-sensitive element having a sensitivity peak for color and an infrared light-sensitive element having a sensitivity peak for infrared light. The color light-sensitive element includes a red light-sensitive element having a sensitivity peak for red, a green light-sensitive element having a sensitivity peak for green, and a blue light-sensitive element having a sensitivity peak for blue.
Abstract:
A compound represented by formula (1) or a pharmaceutically acceptable salt thereof has an inhibitory effect in the fractalkine-CX3CR1 pathway: wherein R represents a C1-6 alkyl group unsubstituted or having 1 to 3 substituents selected from Substituent Group A, a C3-8 cycloalkyl group unsubstituted or having 1 to 3 substituents selected from Substituent Group A, or a C3-8 cycloalkenyl group unsubstituted or having 1 to 3 substituents selected from Substituent Group A, X represents a C1-6 alkyl group, Y and Z are the same or different from each other and each represents a halogen atom or a C1-6 alkyl group unsubstituted or having 1 to 3 substituents selected from Substituent Group B, n represents 0 or 1, Substituent Group A consists of halogen atoms, and Substituent Group B consists of halogen atoms.
Abstract:
A compound represented by the following general formula (1) or a salt thereof or a hydrate of the foregoing is safe while exhibiting suitable physicochemical stability, and is useful as therapeutic or prophylactic agents for diseases associated with thrombus formation. wherein R1a, R1b, R1c and R1d each independently represent hydrogen, etc., R2 represents optionally substituted phenyl, etc., R3 represents optionally substituted C6-10 aryl, etc., Z1, Z2 and Z3 each independently represent hydrogen, etc., Z4 represents hydrogen, etc. and X represents a single bond or —CO—, etc.