摘要:
[Object] To provide a vibration actuator capable of obtaining sufficiently sensible vibration with a flat, thin shape maintained.[Solving Means] Two magnets of a moving part are fixed in a direction where magnetic forces of the magnets are repulsed each other, and the moving part is disposed inside a coil of a fixed part in a housing, so that the moving part collides with the housing when an alternating current is applied to the coil. Therefore, vibration is transferred to the case through the collision. Accordingly, it is possible to implement a miniaturized vibration actuator capable of generating a sufficiently sensible vibration.
摘要:
To realize high reliability and a long-term stabilized power supply (long lifetime) in the connection between a power supply terminal and a power supply land on a circuit board. A motor for generating vibration comprising a vibration generating mechanism having a rotating shaft attached with a weight, a housing case for accommodating at least a part of the aforementioned vibration generating mechanism, and a pair of power supply terminals protruding from the aforementioned housing for electrically connecting the power supply terminal to a power supply land by making the terminal elastically in contact with the power supply land of a power source side circuit board to be mounted in a housing of a portable apparatus and for supplying power to the aforementioned vibration generating mechanism, wherein each of a bending point and an action point of a movable portion of the power supply terminal movable in the direction in which the aforementioned power supply terminal contacts the aforementioned power supply land is arranged in a plane that includes a center of gravity of vibrational motion of the aforementioned motor for generating vibration and is almost perpendicular to the rotating axis of the aforementioned weight.
摘要:
To provide a production method of a rapidly disintegrating tablet, the method that has versatility and, without a specialized device, can efficiently produce rapidly disintegrating tablets having a desired rapid disintegration property and sufficient strength. And also to provide such rapidly disintegrating tablets produced by the method, the tablets that can be easily swallowed by people such as the elderly, children and patients having a poor swallowing capability and that have sufficient strength, so that they can endure breakage and abrasion in processes such as distribution and storage and dispensing processes by tablet packing machines. The method of such rapidly disintegrating tablet includes: (1) mixing an active ingredient, an acrylic copolymer and at least a pharmaceutically acceptable additive to obtain a mixture thereof (2) tableting the mixture to obtain a compact, and (3) isothermally heating the compact at a temperature of 50° C. to 100° C. for a given period of time. And also to provide such rapidly disintegrating tablets produced by the production method of a rapidly disintegrating tablet.
摘要:
A method of extracting electrochemical energy from flowing hydrocarbon fluids, including positioning a porous electrolyte layer between a substantially porous anode layer and a substantially porous cathode layer to define a fuel cell, flowing a mixture of hydrocarbon fuel and oxidant over the fuel cell, heating the fuel cell to at least a predetermined minimum temperature, and extracting electrochemical energy from fuel cell. The electrolyte is typically an ionic or protonic conductor.
摘要:
A recording medium (240) has a protected region (241) where access limitation is set in advance and a non-protected region (242) where access is not limited. At least a part of a encryption key (20) and a part of an IV (21) that are required to encrypt contents data are written in the protected region (241).
摘要:
A level conversion circuit includes a controlling section supplied with a first power supply voltage and a second power supply voltage different from each other, the controlling section outputting a bias voltage, detecting rising of the first power supply voltage and the second power supply voltage, and outputting a control signal corresponding to a period from the rising of a power supply voltage to stabilization of the power supply voltage, and a level converting section supplied with the control signal and the bias voltage, operation of the level converting section being set in one of a shutdown state and a normal operation state according to the control signal, and the level converting section converting level of an input signal and outputting a signal different in level from the input signal when the operation of the level converting section is set in the normal operation state.
摘要:
To provide an information record controlling apparatus which can move and record recorded information more efficiently, and more efficiently administrate move and record. In the information recording and reproducing apparatus 1, CPU 2 administrates and controls recorded information, which is constituted by a plurality of information units. Further, the CPU 2 controls move and record of the recorded information, which are carried out with respect to each of the information units, on the basis of reproduction able and disable information with respect to each of the information units.
摘要:
An optical fiber interconnect system comprising a connector for carrying an optical fiber along a longitudinal axis. The adapter comprises a push-push coupling mechanism configured to receive and couple with the connector upon application of a first pushing force to the connector so as to removably receive the connector in operably connected fashion. The connector is disengaged from the adapter upon application of a second pushing force upon the connector to enable withdrawal of the connector from the adapter. The pushing forces can be applied to the connector at a pushing region by using a stylus member. A zero rotation embodiment provides for linear or curvilinear, non-rotational movement of the ferrule within the connector relative to the optical axis for better alignment and tunability. A movable plug extender is provided within the ferrule holder to facilitate injection of adhesive and protect fiber from breakage during the termination process and thereafter.
摘要:
A constant voltage power supply circuit including: a differential operation type amplifier, of which a first input terminal is supplied with a reference signal, and of which a second input terminal is supplied with a feedback signal. The amplifier outputs a first control signal responsive to a difference between the reference signal and the feedback signal. An output voltage detection circuit detects an output voltage of the output transistor and applies the detected voltage as the feedback signal to the second input terminal of the amplifier. A first capacitor of which one end is connected to the output portion of the output transistor; and a first control circuit, of which a first input terminal is connected to a first output terminal of the amplifier, of which a second input terminal is connected to another end of the first capacitor, and of which an output terminal is connected to a control input terminal of the output transistor.
摘要:
The present invention is a vibration-generating small-sized motor that comprises within an external housing case thereof a stator and a rotor, a commutation mechanism, a power supply terminal that connects electrically with an electrode or a power supply land of the electronic equipment, and a terminal-blade mount on which the power supply terminal is mounted, wherein the power supply terminal includes a pair of resilient terminal blades that are located on the terminal-blade mount provided at a face of the external housing case of the motor, facing each other and pressing together, and the electrode or the power supply land on the circuit board are clamped between the resilient terminal blades, whereby the vibration-generating small-sized motor can be electrically connected to the power supply of the electronic equipment. Accordingly, the power supply terminal of the vibrating motor mounted in the portable electronic equipment can be electrically connected to the electrode or the power supply land on the circuit board in the electronic equipment with high reliability and this connection can be maintained continually over a long period.