摘要:
A first microphone device according to the present invention comprises a pair of directional microphones with high directivity in a sound collecting direction, a pair of nondirectional microphones with low directivity in the sound collecting direction, and a casing accommodating the pair of directional microphones and the pair of nondirectional microphones. The pair of nondirectional microphones is arranged so that sound collecting directions thereof are outward from both side surface walls of the casing, while the pair of directional microphones is arranged so that sound collecting directions thereof are outward from a front surface wall of the casing and intersect each other in vicinity of the front surface wall. All or a part of the pair of directional microphones is accommodated in a space sandwiched by the pair of nondirectional microphones.
摘要:
A combustion temperature high speed detection device is provided with a phase lead processing portion, thereby canceling out a detection lag of a temperature detector, and detecting the combustion gas temperature of a combustor at a high speed. The combustion temperature high speed detection device is also provided with a first-order lag filtering portion with a time constant of 0.25 second, a phase lag processing portion with a time constant of 10 seconds, a temperature change filtering portion with a cutoff frequency of 2 to 3 Hz, and a disturbance filtering portion including first-order lag filtering portions with different time constants and a high value selecting portion. Thus, high speed detection of the combustion gas temperature more suitable for a gas turbine system can be performed.
摘要:
A circulation-type bill receiving and dispensing machine reuses received bills for dispensing. It has a bill receiving and dispensing port and operating section at both sides of the machine. The bill receiving and dispensing machine includes separate bill discriminating sections each of which is arranged on each received-bill transferring route of the bill receiving and dispensing ports of the two sides for the exclusive use of that port. Thus the bill receiving and dispensing machine of the present invention can be operated at the same time from both sides. Accordingly, a customer can deposit bills at any time even if the machine is being operated in the bill receiving mode by the teller.
摘要:
A data collection apparatus enables to connect to a support center via a network. The data collection apparatus has a measuring section which measures a physical quantity, a data storing section which stores measurement data obtained by the measuring section, in association with at least one of sound data and image data, a data communicating section which transmits and receives data to and from the support center, and an outputting section which reproduces and displays the transmitted and received data.
摘要:
An apparatus for extraction of a desired number of sheets for use in a counting machine for paper sheets and the like, wherein paper sheets held in a stack between a holder and a paper-pressing bar are sucked and counted one at a time by respective suction heads provided on a rotational cylinder, a desired number of counted sheets on the side of the pressing bar being extracted from the machine by a separator which separates the counted sheets from the remaining sheets in a stack when the desired number of sheets have been counted. The apparatus for extracting a desired number of sheets comprises an operational mechanism incorporating a solenoid and associated members which is operated in cooperation with the action of said separator which separates the desired number of counted paper sheets from the remaining paper sheets so as to move said paper-pressing bar in a direction away from said holder and which can be reset to its original state. The associated members includes a link connecting the pressing bar for holding the paper sheets in cooperation with the holder with the solenoid, and a no paper sheet detecting device comprising an LED and a photosensor positioned so that it operates when the pressing bar is away from the holder and paper sheets are not present on the pressing bar.
摘要:
A stopper means is provided adjacent a rotary cylinder provided on one end surface thereof with suction shafts for deflecting sheets to be counted and rotated for count. The stopper means is provided with an auxiliary stopper for instantaneously engaging with one of the groove formed on the peripheral wall of the rotary cylinder to prevent the reverse movement thereof.
摘要:
An optical printer head comprises a base, a light-emitting device array mounted on the base, a lens array placed above the light-emitting device array; and a support member including a base bonding surface to which the base is bonded and a through hole, an opening of the through hole being positioned at the base bonding surface, wherein the base is bonded to the base bonding surface through an adhesive member and a part of the adhesive member is attached to an inner surface of the through hole.
摘要:
A printing apparatus for negotiable instruments and securities which can print visually unrecognizable data consisting of MICR characters, barcodes or the like on negotiable instruments or securities and judge whether or not the visually unrecognizable data are exactly printed thereon, the printing apparatus for negotiable instruments and securities including a blank storing section (2) for storing stacked blanks (1) for instruments or securities, a first printer (11, 14) for printing visually recognizable data on the blanks (1), a second printer (23, 24) for printing visually unrecognizable data on the blanks (1), a reader (32, 33) for reading out the visually unrecognizable data, an instrument or security storing section (36) for storing the stacked blanks (1) for which the printing operation and the reading operation have been completed as instruments or securities (1a), a blank transporting mechanism (3, 4, 5, 8, 10, 21, 22, 25, 31) for transporting the blanks (1) from the blank storing section (2) to the instrument or security storing section (36) via the first printer (11, 14), the second printer (23, 24) and the reader (32, 33), a controller (52) for controlling the first printer (11, 14), the second printer (23, 24), the reader (32, 33) and the blank transporting mechanism (3, 4, 5, 8, 10, 21, 22, 25, 31), and a discriminator (54) for judging whether or not the visually unrecognizable data have been exactly printed on the blanks (1) by the second printer (23, 24).
摘要:
A cutting device for a wrapped coin stack comprising cylindrical support member including a bore for receiving one end of a wrapped coin stack bar which is formed by a certain number of coins and wrapped by a wrapping, base plate member for abutting against said one end of the wrapped coin stack bar on its surface, cutter supported by the support member at a position offset from the surface of the base plate member for being advanced inward of the support member and cutting the wrapping.
摘要:
An apparatus for counting bendable sheets and discriminating different kinds thereof has a plurality of rotary suction heads for deflecting the sheets one at a time away from a stack of sheets held in a vertical direction on a holder and has a system for optically detecting the height of a sheet deflected away from the stack. Each of the suction heads has at its top a supporting member for engaging with the surface of a sheet which has been deflected away from the stack. The deflected sheet is engaged at its opposite surfaces with the supporting members of two adjacent suction heads, thus being supported in an upright state without bending downwardly.