摘要:
An optical modulator 20 has an optical waveguide substrate 1 having a pair of principal surfaces 1a, 1c, a pair of side surfaces 1b and an incident face 1d and exit face 1e of light, the substrate being composed of a ferroelectric material; a channel optical waveguide 4 having at least a pair of branch sections 4b, a multiplexing section 6 of the branch sections and an exit section 4c provided on the downstream of the multiplexing section, the waveguide being formed on the principal surface 1a; a modulation electrode 2, 3 for applying a signal voltage for modulating light propagating in the branch sections; and a reflective groove 7 for reflecting leaked light of off-mode emitted from the multiplexing section 6 and emitting the light from the one principal surface 1a. An operating point of the optical modulator is controlled by changing a DC bias applied on the modulation electrode based on optical output of the leaked light of off-mode.
摘要:
A medicine delivering device permits additional medicine cassettes to be provided at low cost without greatly enlarging the installation space. The medicine delivering device includes a medicine storage and removal unit in which many medicine cassettes each containing a medicine are detachably provided to the outer surface of a drum whose upper and lower ends are rotatable supported by the device body and a medicine packaging unit that packages medicine removed through a collecting hopper from the medicine cassette of the medicine storage and removal unit. There is provided on the side surface of the device body a sub medicine storage and removal unit including: a body; a drawer body provided to be capable of being pulled out from the body and that is detachably provided with a plurality of medicine cassettes each containing the medicine; and a guide that guides the medicine taken out from the medicine cassette to the collecting hopper.
摘要:
Provided is a transistor oscillating circuit capable of reducing change in oscillating frequency due to change in power supply voltage by improving a base bias circuit of an oscillating transistor 3. In a transistor oscillating circuit, an oscillating circuit 3 of which an emitter is connected to ground through an emitter load resistor 8, a resonance circuit 2 is connected between a base and the ground, and a collector is connected to a power supply terminal, is included, base bias resistors 9 and 10 are connected between the base and the collector and between the base and the emitter of the oscillating transistor 3, and a capacitor 7 is connected between the emitter of the oscillating transistor 3 and AC-ground.
摘要:
In an information processing apparatus connectable to a terminal through a network, a terminal type of the terminal is specified based on a first request requesting Web information, said first request sent from the terminal through the network, and reference Web information is generated so as to include reference path created by adding terminal type information showing the specified terminal type to a path indicated in the first request for accessing the Web information and to allow the terminal to automatically accesses to the reference path. Then, the reference Web information is sent to the terminal as a response with respect to the first request, and a second request for requesting the Web information specified by the reference path is received.
摘要:
An image processing apparatus, a method of creating a Web page, an image processing system, an information processing apparatus, and an information processing system are disclosed. The image processing apparatus includes a reception control part receiving a request for a Web page from a terminal connected to the image processing apparatus via a network, first storage means for storing a plurality of compressed document form information files, a decompression part decompressing at least one of the plurality of compressed document form information files in the first storage means into at least one document form data item, second storage means for storing the at least one document form data item, a Web page creation part using a document form data item in the second storage means to create the Web page, and a transmission control part sending the created Web page to the terminal.
摘要:
A medicine delivering device permits additional medicine cassettes to be provided at low cost without greatly enlarging the installation space. The medicine delivering device includes a medicine storage and removal unit in which many medicine cassettes each containing a medicine are detachably provided to the outer surface of a drum whose upper and lower ends are rotatable supported by the device body and a medicine packaging unit that packages medicine removed through a collecting hopper from the medicine cassette of the medicine storage and removal unit. There is provided on the side surface of the device body a sub medicine storage and removal unit including: a body; a drawer body provided to be capable of being pulled out from the body and that is detachably provided with a plurality of medicine cassettes each containing the medicine; and a guide that guides the medicine taken out from the medicine cassette to the collecting hopper.
摘要:
A device information acquiring method acquires device information related to devices from a Web site provided by a server apparatus via one or a plurality of networks. The method checks an environment of a client terminal from which the Web site is accessed, including at least one device usable by the client terminal, and sends environment information indicative of the environment to the server apparatus. Then, the method downloads device information of the at least one device, from the server apparatus to the client terminal, by a server execution program executed by the server apparatus, based on the environment information received from the client terminal. The method then installs the downloaded device information in the client terminal.
摘要:
When two oscillation signals are output from a common terminal through switching, to reduce attenuation of the oscillation signals, a dual-band oscillator includes a first oscillating transistor for generating an oscillation signal in a first frequency band; a first inductor for supplying power to a collector of the first oscillating transistor; a first switching element for switching the first oscillating transistor; a second oscillating transistor for generating an oscillation signal in a second frequency band; a second inductor for supplying power to a collector of the second oscillating transistor; a second switching element for switching the second oscillating transistor; and an output terminal for outputting the oscillation signal in the first frequency band or in the second frequency band. The first switching element is disposed between the first inductor and the output terminal, and the second switching element is disposed between the second inductor and the output terminal.
摘要:
A disc reproducing device has a lock pin for positioning a small-diameter disc inserted into the device in a reproducing position by being loaded by a spring with a force that rotates it about a horizontal shaft, a lock plate for locking the lock pin in a protruding state in the normal state, and a disc detecting lever, locked by being pressed by the outer periphery of a large-diameter disc inserted, for moving the lock plate horizontally with its front end so as to lock and unlock the lock pin. The lock pin in its unlocked state is rotated by being pressed by the large-diameter disc, and, after the largest dimensioned portion of the large-diameter disc passes over the disc detecting lever, the lock plate returns to its original position to lock the lock pin in its falling-down state. With this construction, either an 8-cm-diameter disc or a 12-cm-diameter disc can be reproduced simply by inserting the disc into the device without using an adopter dedicated to an 8-cm-diameter disc.
摘要:
A buffer amplifier to be connected to an oscillator for outputting an oscillation signal, comprising an amplifier circuit for amplifying the level of the oscillation signal and frequency selective means connected to the output terminal of the amplifier circuit, wherein the fundamental harmonic or the secondary higher harmonic of the oscillation signal is outputted by switching the frequency selective means.