摘要:
A semiconductor circuit apparatus includes a booster which is connected to a single power supply and outputs a power supply voltage of the power supply or a voltage different from the power supply voltage, and a boost controller which controls whether to output the power supply voltage of the power supply or the voltage different from the power supply voltage.
摘要:
The contents presenting apparatus comprises: a registering device which registers user information that is specific to a user; a judging device which judges user interface attributes which are suited to the user, according to the user information registered in the registering device; a producing device which produces contents having the user interface attributes judged by the judging device; and a presenting device which presents the contents produced by the producing device.
摘要:
The barcode creation apparatus which creates a barcode read in by a prescribed terminal device, comprises: a function specification device which specifies a function which allows the terminal device to startup when the barcode is read in, from a plurality of functions that the terminal device has; a color specification device which specifies a color of the barcode, the color representing the function specified by the function specification device; and a barcode creation device which creates the barcode in the specified color.
摘要:
An analog signal outputting circuit comprises two unit analog circuits for outputting an analog signal, corresponding to levels “−1” or “1”, and a low-pass filter for smoothing the analog signal output from the two unit analog circuits, as selected by codes output from the four-valued delta-sigma modulator. In case the input signal is −2 or +2, outputs of the unit analog circuits are summed together to output an analog signal corresponding to −2 or +2. In case the input signal is −1 or +1, outputs of the unit analog circuits are alternately used to output an analog signal corresponding to −1 or +1 to reduce the non-linearity error resulting from variations in the analog devices.
摘要:
This discharge power supply apparatus is for supplying a D. C. voltage to a discharge load 6 and discharging the same. The discharge power supply apparatus includes an inverter circuit 2 that converts D. C. voltage to A. C. voltage; a transformer 3 having a primary winding 3a to which the A. C. voltage output by the inverter circuit 2 is supplied and a secondary winding 3b; a full-wave rectifier circuit 4 that has a plurality of diodes 4A to 4D and rectifies the A. C. voltage generated by the secondary winding 3b; and a trigger capacitor 7 connected in parallel to a part of the diodes of the full-wave rectifier circuit 4.
摘要:
A balance-to-single signal converting circuit of the present invention includes an anti aliasing filter (AAF) comprising an operational amplifier supplied at a non-inversion input terminal with a voltage obtained by dividing a power source voltage, for example Vdd, by resistors coupled between a power source and, for example, a ground. Each of the of the resistors may have a resistance value about twice as large as that of a resistor coupled between an inversion input terminal of the operational amplifier and the output of the operational amplifier. Accordingly, a balance-to-single signal converting circuit can be constructed without inputting to the AAF a reference voltage from a reference voltage generating circuit which is supplied to a switched capacitor filter.
摘要:
Cast-coated papers having high surface gloss, smoothness and high surface strength are produced by applying an aqueous pigment coating onto the surface of a base paper, drying the applied pigment coating to form a cast-coated layer, rewetting the pigment coating layer with a rewetting solution, pressing the rewetted pigment coating layer into contact with a heated, highly polished drum to impart a high gloss surface, the rewetting solution containing a dispersant and/or a release agent as its main components and having its pH adjusted to be between 2 and 4 by incorporation of at least one carboxylic acid selected from the group consisting of formic acid, acetic acid, tartatic acid, citric acid, lactic acid, succinic acid, malic acid and benzoic acid.
摘要:
A waterproof socket includes a socket body having an insertion hole to which a lamp pin protruding from an end cap of a straight tube lamp is inserted, a first internal sleeve making contact with the socket body, and a second internal sleeve. The socket body includes a body-side rotation restraint portion engaging with a sleeve-side rotation restraint portion formed in the first internal sleeve to restrain the first internal sleeve from rotating about a center axis of the straight tube lamp. The first internal sleeve includes a first position restraint portion and the second internal sleeve includes a second position restraint portion engaging with the first position restraint portion to restrain the second internal sleeve from rotating about the center axis while allowing the second internal sleeve to move in an axial direction of the straight tube lamp.
摘要:
The image forming apparatus management system includes type decision means for determining the type of the user terminal as a notification target, based on movement frequency of the user terminal; notification target decision means for determining which user terminal is likely to be using each of the image forming apparatuses, based on position information on the user terminal and position information on the image forming apparatus, according to the type of the user terminal determined by the type decision means, and thereby judging the user terminal that is likely to be using the image forming apparatus, as a notification target to be notified of a power status of the image forming apparatus; and power status notification means for sending power status notification to the user terminal judged as the notification target, when the power status of the image forming apparatus is changed.
摘要:
The communications terminal comprises: a playback device which playbacks content; a reading device which reads in access information recorded on a prescribed recording medium, the access information being necessary for downloading the content which can be played back by the playback device, via a network; a communications device which downloads via communications the content corresponding to the access information according to the access information read in; a storage device which stores the downloaded content, the storage device storing details of the access information in association with the content, the details of the access information being used in downloading the content; a judging device which judges whether or not the content corresponding to the read access information is present in the storage device, according to information which is stored in the storage device, when the access information is read in by the reading device; and a control device which controls the playback device, the reading device, the communications device, the storage device, and the judging device, wherein: if the judging device judges that the content is present in the storage device, the control device controls for acquiring the content corresponding to the access information read in from the storage device, and for playing back the content; and if the judging device judges that the content is not present in the storage device, the control device controls for downloading the content corresponding to the access information read in, and for playing back the content.