摘要:
A mixer-granulator drier comprises a mixer-granulator having main and auxiliary mixing-granulating blades mounted in a vessel forming the main body so that both the blades are revolved to accomplish mixing and granulation of powders as desired. The bottom plate of the vessel is formed with a number of slots, a valve mechanism for opening and closing the slots are located adjacent the slots, and a drying-air supply device is provided for supplying the vessel with drying air through the slots. This combination apparatus performs mixing, granulation, and drying of various drugs, foods, chemicals, etc., in a single vessel automatically and continuously. The apparatus is easy to disassemble for thorough cleaning and sterilization.
摘要:
A voice signal transmitting/receiving apparatus includes: a device body; a speaker array arranged in the device body and including a plurality of arrayed speaker units; and a microphone array arranged in the device body and including a plurality of arrayed microphones. By thus integrating the speaker array and the microphone array, it is possible to improve the operability of a user, to acquaint the user relatively easily with the error in the set position and to make the device compact.
摘要:
An electronic device includes a case, a multi-directional input unit having an annular base and a flange that extends from an outer circumferential surface of the annular base and fits part of the case, the flange guiding light emitted from a light source and radiating the light; and a cover having a through-hole through which part of the multi-directional input unit passes, the cover abutting the flange and being secured to the case.
摘要:
An electronic device includes a case including a fixing portion, a printed board fixed to the fixing portion, a key rubber provided with key tops and fixed to the printed board, and a flexible cable attached to the printed board and bent in a direction different from the surface of the fixing portion to which the printed board is fixed, wherein the key rubber includes a contact portion that is in contact with the folded portion of the flexible cable and subjected to reaction force of the flexible cable, and a locking portion pressed against the case by the reaction force.
摘要:
A portable electronic apparatus includes a first casing, a second casing movably connected to the first casing, a first elastic member provided on a surface of the second casing facing the first casing and a second elastic member provided on a surface of the first casing facing the second casing. The second elastic member includes a convex portion that elastically contacts with the first elastic member in a closed state in which the first casing and the second casing are superposed.
摘要:
An electronic device includes a case, a multi-directional input unit having an annular base and a flange that extends from an outer circumferential surface of the annular base and fits part of the case, the flange guiding light emitted from a light source and radiating the light; and a cover having a through-hole through which part of the multi-directional input unit passes, the cover abutting the flange and being secured to the case.
摘要:
A microcomputer includes a main oscillator for generating and outputting a main clock signal, a sub oscillator for generating and outputting a sub clock signal, a central processing unit that operates based on the main clock signal, a signal output circuit that operates based on the sub clock signal and outputs a timing signal at a predetermined interval, and a voltage monitoring circuit that operates based on the sub clock signal and intermittently performs a voltage monitoring function in response to the timing signal. The sub oscillator operates independently of the main oscillator.
摘要:
A microcomputer having a sleep mode includes first and second chips received in a single package. The first and second chips are manufactured with different manufacturing processes such that a leak current in the first chip is less than that in the second chip. When a sleep signal for putting the microcomputer in the sleep mode becomes active, data stored in the second chip is transmitted to the first chip. After the data transmission is completed, a power supply voltage supplied to the second chip is stopped and the second chip stops its operation until the sleep mode is released. The data transmission is achieved by digital logic circuits that can be easily redesigned by using a conventional automatic layout generator.
摘要:
A semiconductor integrated circuit includes: a package; semiconductor chips in the package including a signal terminal; and a wiring connecting signal terminals. One semiconductor chip is a test object chip including a probe terminal and a test object terminal. The probe terminal connects to an external terminal for testing the test object terminal. The test object chip further includes: a common wiring for connecting the probe terminal and the test object terminal; a first switch for connecting/disconnecting the probe terminal and the common wiring; a second switch for connecting/disconnecting the test object terminal and the common wiring; and a test signal interrupting element for interrupting the test signal to be inputted into an input circuit of the probe terminal.
摘要:
A vane pump has a casing, a rotor rotatably mounted in the casing, and a plurality of vanes mounted in the rotor and projecting variable amounts from an outer peripheral wall of the rotor. The outer peripheral wall of the rotor and an inner peripheral wall of the casing are shaped cylindrical. The rotor has an axis of rotation offset from the center of the inner peripheral wall of the casing. Stationary cams concentric with the inner wall of the casing act on proximal ends of the vanes, so that distal ends of the vanes revolve in close vicinity of but not in pressure contact with the inner wall of the casing.