Abstract: A reactor includes a coil and a core unit having partial cores butted against one another to form a closed magnetic path. The partial cores include a first partial core forming and a second partial core. The first partial core is inserted in the hollow of the coil. A pressed face of the first partial core is oriented orthogonal to the winding axis direction of the coil. The second partial core is butted against the first partial core. A pressed face of the second partial core is oriented orthogonal to a direction different from the winding axis direction. The pressed face of the second partial core is a substantially flat plane.

Abstract: A power circuit configured to supply an operating voltage to a memory controller configured to control a flash memory and an access to the flash memory, comprises an input side charging unit that is a charging unit configured to be charged by an input voltage that is supplied from the outside, a voltage regulation unit configured to regulate any higher one of the input voltage and a charging voltage of the input side charging unit to be the operating voltage and to output the voltage, an output side charging unit that is a charging unit configured to be charged by the operating voltage, and a discharging unit configured to discharge electricity that has been charged to the output side charging unit in the case in which any higher one of the input voltage and the charging voltage becomes lower than the setting value.

Abstract: The invention provides a sintered ethylene polymer filter that is free from molding unevenness or defects and has ultrafine and uniform filter pore diameters. An ethylene polymer composition including an ethylene polymer with a specific shape and specific properties and an antistatic agent with a specific form is used as a material for a sintered filter. According to such a composition, the ethylene polymer particles achieve enhanced fluidity when being placed into a sintering mold. Thus, the composition gives a sintered filter that has an ultrafine pore diameter and a narrow pore diameter distribution and is free from molding unevenness or defects.

Abstract: A core fixing member including: a core fixing part that has a plate-like shape and is to be fixed to a core; a case fixing part that has a plate-like shape and is to be fixed to a case; and at least one an arm part connecting the case fixing part with the core fixing part, and wherein the core fixing part and the case fixing part are arranged in a same plane, and the at least one arm part is formed in a shape of a letter ‘U’, and one end of the at least one arm part is connected to the core fixing part and the other end of the at least one arm part is connected to the case fixing part.

Abstract: An electronic sphygmomanometer determines whether a position of a measurement site falls within a proper range, and notifies whether the position of the measurement site falls within the proper range. When determination is made that a time in which the position of the measurement site falls within the proper range is not less than a predetermined time (for example, 2 seconds), measurement of a blood pressure is automatically started. When determination is made that a time in which the position of the measurement site is out of the proper range is not less than a predetermined time (for example, 5 seconds), the measurement of the blood pressure is started. Further, whether the position of the measurement site falls within the proper range is notified while correlated with the measurement result.

Abstract: An inductor has a case having an opening, a core accommodated in the case, a coil wound on a part of the core and a fixing member fixed to the case. The fixing member fixes the core by contacting a top surface of the core facing the opening and elastically biasing the core toward a bottom surface of the case. The fixing member further includes a first plate portion and a first contacting portion. The first plate portion is disposed between the top surface of the core and the opening of the case and extending in parallel with the top surface of the core. The first contacting portion extends from a fore-end portion of the first plate portion so as to be U-shaped and having a distal end portion elastically push-contacting the top surface of the core.

Abstract: An inductor has a case having an opening, a core accommodated in the case, a coil wound on a part of the core and a fixing member fixed to the case. The fixing member fixes the core by contacting a top surface of the core facing the opening and elastically biasing the core toward a bottom surface of the case. The fixing member further includes a first plate portion and a first contacting portion. The first plate portion is disposed between the top surface of the core and the opening of the case and extending in parallel with the top surface of the core. The first contacting portion extends from a fore-end portion of the first plate portion so as to be U-shaped and having a distal end portion elastically push-contacting the top surface of the core.

Abstract: A fixing rotating body of the present invention comprises a substrate and a mixture with which a surface of the substrate is coated without any primer layer, the mixture mainly containing a fluororesin composed of 60 to 90% by weight of a perfluoroalkoxy resin (PFA) and 40 to 10% by weight of polytetrafluoroethylene (PTFE) (with the proviso that PFA+PTFE=100% by weight) and a binder, and is hard to cause the problem of thermal conductivity to a surface of the fluororesin layer and excellent in abrasion resistance and releasing ability.

Abstract: A fixing rotating body of the present invention comprises a substrate and a mixture with which a surface of the substrate is coated without any primer layer, the mixture mainly containing a fluororesin composed of 60 to 90% by weight of a perfluoroalkoxy resin (PFA) and 40 to 10% by weight of polytetrafluoroethylene (PTFE) (with the proviso that PFA+PTFE=100% by weight) and a binder, and is hard to cause the problem of thermal conductivity to a surface of the fluororesin layer and excellent in abrasion resistance and releasing ability.

Abstract: The invention aims to provide a high-frequency device enable to protect circuits connected to an antenna terminal from possible intruding static electricity or high voltage noises. Diplexer 11 connected to antenna terminal 10 carries out demultiplexing or multiplexing frequency for GSM or DCS band. Circuits to process frequency for GSM and DCS band have switches 13 and 14 respectively for switching to transmit or to receive signals for diplexer 11. Switch 13 and 14 are connected to low pass filters 15 and 16 respectively to clear off higher harmonics in transmitting signals, and are connected to SAW filters 17 and 18 having respective specific pass bands. Filters 15, 16, 17 and 18 are connected to terminals 19, 20, 21 and 22 respectively. Moreover, a first end of varistor 23 is connected between antenna terminal 10 and diplexer 11 and a second end of varistor 23 is connected to ground terminal 24.

Abstract: To eliminates the need for synchronization of operating clocks with each other in serial communications between the semiconductor integrated circuit at the transmitting and receiving sides. In the reloading control unit of the circuit at the transmitting side, a second reloading register is set in a timer after setting a first reloading register when DATA=0, while when DATA=1, the first reloading register is set in the timer after setting the second reloading register. Accordingly, waveforms having different duty ratios are outputted. In the data converting circuit of the circuit at the receiving side, the waveforms are converted into “0”, “1” based on the ratio of the H,L level periods of each waveform to supply them to a serial I/O.

Abstract: It is aimed to present a liquid level detector that can be assembled by simply stacking component parts one upon another, without using any soldering work at all. In the liquid level detector, a thermistor (7) is placed on an electrode (2a) of element holder (2) and is pressed by an electrode (3a) of a terminal (3), a coil spring (4) is inserted around the terminal (3) for the electrode (3a) to press the thermistor (7). An insulator (5), with which a terminal member (6) is calked together in advance, is placed to a fitting portion (2c) of the element holder (2), and then the entire assembly is inserted from the opening into a metal case (1), so that the opening is closed with the insulator (5) calked by a fitting portion (1a) of case (1) and the fitting portion (2c) of element holder (2) aligned to an indention (5c) of insulator (5).