摘要:
A casing of a stacker is provided with an opening and a chamber for disposing a pusher within the casing adjacent to the opening so that the pusher can be removably attached within the stacker. Also provided in the pusher is a slit-shaped inlet connected with an exit of a passageway within a transporter. By removing the pusher from the stacker and attaching same to another stacker having its compartment of different capacity, bill storing capacity may easily be changed. In malfunction of the pusher, it may easily be exchanged with new one for easy maintenance.
摘要:
A currency stacker is disclosed which a pusher is positioned within a first chamber of a casing. This pusher comprises a base plate, a pusher plate and a link connecting the base plate and pusher plate for traveling the pusher plate from the retracted position within the first chamber to the extended position in a second chamber of the casing toward and away from the base plate. A bill supplied to the first chamber through a slit of the casing is moved by the pusher plate to the second chamber when the pusher plate is moved to the extended position. Disposed within the first chamber is a driver for operating the link to travel the pusher plate between the retracted and extended positions. The driver keeps the pusher in the extended position to prevent unauthorized removal of the bill from the second chamber.
摘要:
A paper sheet handling apparatus, includes: an identifying unit 20 which forwards and identifies a paper sheet A that is inserted from an opening portion 22 formed in its front plane; a collecting unit 30 which stores the identified paper sheet A; a paying-out unit 40 which stores a paying-out paper sheet B to be paid out to the opening portion 22 in a certain case; a forwarding unit 50 which forwards the paper sheet A and the paying-out paper sheet B, between each of the identifying unit 20, the collecting unit 30 and the paying-out unit 40; an outer frame 10 which holds each unit of the identifying unit 20 disposed on its front side, the forwarding unit 50 disposed on the inner side from it, the collecting unit 30 disposed below these identifying unit 20 and forwarding unit 50 and on the front side, and the paying-out unit 40 disposed on the inner side from the collecting unit 30, in which to the outer frame 10, at least the collecting unit 30 and the paying-out unit 40 are detachably attached from its front side.
摘要:
A thin film bulk acoustic wave (BAW) resonator structure and filter which can be fabricated by inexpensive manufacturing techniques and in smaller size than conventional such products are to be provided. The BAW resonator structure and filter have a substrate, a first BAW resonator placed over the substrate, an acoustic reflection layer placed over the first BAW resonator and a second BAW resonator placed over the acoustic reflection layer, and the acoustic reflection layer is electroconductive. Herein, the acoustic reflection layer constitutes a first electrode, and this first electrode electrically connects and acoustically separates the first BAW resonator and the second BAW resonator.
摘要:
A thin film bulk acoustic wave (BAW) resonator structure and filter which can be fabricated by inexpensive manufacturing techniques and in smaller size than conventional such products are to be provided. The BAW resonator structure and filter have a substrate, a first BAW resonator placed over the substrate, an acoustic reflection layer placed over the first BAW resonator and a second BAW resonator placed over the acoustic reflection layer, and the acoustic reflection layer is electroconductive. Herein, the acoustic reflection layer constitutes a first electrode, and this first electrode electrically connects and acoustically separates the first BAW resonator and the second BAW resonator.
摘要:
The present invention provides a film bulk acoustic wave resonator (FBAR) filter that can keep the Q factor high. The FBAR filter comprises a first FBAR with a first resonant frequency and a second FBAR with a second resonant frequency, formed on a same substrate. The FBAR filter has such a structure that a first underlayer is formed between the substrate and a first bottom electrode layer and a second underlayer is formed between the substrate and a second bottom electrode layer, the first underlayer thickness being different from the second underlayer thickness.
摘要:
An apparatus for currency validation is disclosed in which a belt-pulley arrangement is provided in a housing to transport a bill along a passageway for identification of the bill by sensing the optical or magnetic characteristics of the bill. A lever with notches is mounted for rotation between a protective position protruded within the passageway and a release position retracted from the passageway. When a thin tool is inserted into the passageway, it is engaged with the notches of the lever to prevent movement of the lever from the protective to the release position.
摘要:
A surface acoustic wave device comprises a piezoelectric substrate and a plurality of electrode fingers which are located on the piezoelectric substrate along the propagation direction of a surface acoustic wave. The electrode fingers are located on the piezoelectric substrate at a pitch of about 1.5.lambda.o/2 (where a symbol .lambda.o indicates a wavelength of a surface acoustic wave with a frequency equivalent to the center frequency of the surface acoustic wave device). The width of each of the electrode fingers is about 1.5.lambda.o/4. The electrode fingers are located on the substrate so as to be electrically independent of an external circuit and each other.Since the width of electrode fingers is about 1.5.lambda.o/4, the surface acoustic wave device can be produced without fine processing techniques.
摘要:
A surface acoustic wave device comprises a piezoelectric substrate and a plurality of electrode fingers which are located on the piezoelectric substrate along the progagation direction of a surface acoustic wave. The electrode fingers are located on the piezoelectric substrate at a pitch of about 1.5.lambda.o/2 (where a symbol .lambda.o indicates a wavelength of a surface acoustic wave with a frequency equivalent to the center frequency of the surface acoustic wave device). The width of each of the electrode fingers is about 1.5.lambda.o/4. The electrode fingers are located on the substrate so as to be electrically independent of an external circuit and each other.Since the width of electrode fingers is about 1.5.lambda.o/4, the surface acoustic wave device can be produced without fine processing techniques.
摘要:
A technique capable of maintaining the filter characteristics of a transmitting filter and a receiving filter by reducing the influences of heat from the power amplifier given to the transmitting filter and the receiving filter as small as possible in the case where the transmitting filter and the receiving filter are formed on the same semiconductor substrate together with the power amplifier in a mobile communication equipment typified by a mobile phone is provided. A high heat conductivity film HCF is provided on a passivation film PAS over the entire area of a semiconductor substrate 1S including an area AR1 on which an LDMOSFET is formed and an area AR2 on which a thin-film piezoelectric bulk wave resonator BAW is formed. The heat mainly generated in the LDMOSFET is efficiently dissipated in all directions by the high heat conductivity film HCF formed on the surface of the semiconductor substrate 1S.