Abstract: A watchband can comfortably secure an electronic device to a wrist of a user. The watchband can include a base having a contact surface opposite an engagement surface, contact loops on the contact surface for contacting a user, and engagement loops on the engagement surface for engaging hooks. The hooks can be provided on the engagement surface, opposite some of the contact loops. Edge sections of the base can wrap around a central section to define an end of the base. A tab can extend from an end of the base to facilitate attachment, adjustment, and/or removal of the watch band. The tab can further help maintain the assembled parts in place to enhance durability of the watchband.

Abstract: A powder supply device 1 includes a powder feed pipe, at least part of which is an expansion/contraction part, a load cell, a pressure indicator, and a controller, wherein the controller obtains a powder weight or a rate of change in powder weight in the feed tank by using a value obtained by subtracting a value proportional to the pressure in the expansion/contraction part from the load applied by the feed tank to the load cell and adding a value proportional to a rate of change in pressure in the expansion/contraction part, and controls the flow rate of the powder to be fed to the outside of the feed tank by using the powder weight or the rate of change in powder weight.

Abstract: A powder supply device 1 includes a powder feed pipe, at least part of which is an expansion/contraction part, a load cell, a pressure indicator, and a controller, wherein the controller obtains a powder weight or a rate of change in powder weight in the feed tank by using a value obtained by subtracting a value proportional to the pressure in the expansion/contraction part from the load applied by the feed tank to the load cell and adding a value proportional to a rate of change in pressure in the expansion/contraction part, and controls the flow rate of the powder to be fed to the outside of the feed tank by using the powder weight or the rate of change in powder weight.

Abstract: A method for manufacturing a multi-layered ceramic substrate which enables to remove a shrinkage suppression sheet without damaging the multi-layered substrate. The shrinkage suppression sheets are formed on both faces of unfired laminated green sheets, and then the laminated green sheets are fired. For removing the shrinkage suppression sheets on both faces of the multi-layered ceramic substrate 2 after sintering, water, ceramic powder, or water and ceramic powder mixture is sprayed together with compressed air.

Abstract: A transmission mixer (10) has a local input port (10LO) supplied with a local signal, an intermediate input port (10in) supplied with an input signal having an input frequency (fin) a first output port (10out1) for producing a first output signal having a first output frequency (fout1), and a second output port (10out2) for producing a second output signal having a second output frequency (fout2). The first and the second output ports (10out1, 10out2) are connected to first and second loads (LD1, LD2), respectively. The first load (LD1) is that where impedance-matching is made at the first output frequency (fout1) while the second load (LD2) is that where impedance-matching is made at the second output frequency (fout2).

Abstract: A double superheterodyne type receiving circuit having a first local oscillating circuit for converting a received signal into a first intermediate frequency signal and a second local oscillating circuit for converting the first intermediate frequency signal into a second intermediate frequency signal, comprising an oscillator 16 composing the first local oscillating circuit, a first variable frequency divider 17 composing the second oscillating circuit for dividing the frequency of an output signal of the first oscillator, a second variable frequency divider 18 for dividing the frequency of an output signal of the first variable frequency divider, a variable frequency dividing controlling circuit 23 for controlling frequency dividing values of the first and second variable frequency dividers on the base of an exponential function relation, at least one fixed frequency divider 19 for dividing the frequency of an output signal of the second variable frequency divider 18, a reference oscillator 20 for outputtin

Abstract: A subscriber circuit has, in a subscriber line section thereof an in-phase induced noise suppressing circuit which is made up of two series connections of a capacitor and a non-linear element. When an intermittent high-voltage signal is being propagated on another subscriber loop, the noise suppressing circuit suppresses it to thereby prevent it from being transmitted to terminal equipment as noise. Since the degree of suppression of the in-phase induced noise can be limited as desired, the subscriber circuit is advantageously applicable to terminal equipment or line equipment having a line interface implemented as an LSI integrated circuit.

Abstract: An analog-digital hybrid integrated circuit includes: an analog ground terminal set to provide an intermediate potential between a power source potential and a ground potential, a by-pass capacitor provided between the analog ground terminal and a ground terminal (or a power source terminal); and level comparator for comparing the potential on the analog ground terminal with prescribed threshold voltage and for providing high (or low) level voltage provided that the potential on the analog ground terminal is lower (or higher) than the prescribed threshold voltage whereby, the output voltage from the level comparator is supplied to an internal logical circuit as a reset signal.