Abstract: An object of the present disclosure is to provide a nonaqueous electrolyte secondary battery separator which has high heat resistance and is resistant to the detachment of a heat resistant layer. A nonaqueous electrolyte secondary battery according to an example embodiment includes a positive electrode, a negative electrode, and a separator interposed between the positive electrode and the negative electrode. The separator includes a polyolefin substrate and a heat resistant layer disposed on a side of the substrate. The heat resistant layer includes an aramid resin, and the aramid resin has a ratio (B/A) of 0.94 to 1.14 wherein A is the absorbance at a wavelength of 1318 cm?1 and B is the absorbance at a wavelength of 1650 cm?1 in an infrared absorption spectrum obtained by infrared spectroscopic measurement.

Abstract: The LCD module according to the present disclosure includes a liquid crystal cell and a mold frame accommodating the liquid crystal cell. The mold frame includes a support supporting the liquid crystal cell in a thickness direction of the liquid crystal cell and a guide for limiting movement of the liquid crystal cell in a planar direction of the liquid crystal cell. The guide includes a corner-part guide disposed to face a corner part on the corner part of at least one side of the liquid crystal cell, and an inner-part guide facing an inner part being a part of the side other than the corner part, and being adjacent to the corner-part guide with distance. A gap between the liquid crystal cell and the corner-part guide is larger than a gap between the liquid crystal cell and the inner-part guide.

Abstract: The LCD module according to the present disclosure includes a liquid crystal cell and a mold frame accommodating the liquid crystal cell. The mold frame includes a support supporting the liquid crystal cell in a thickness direction of the liquid crystal cell and a guide for limiting movement of the liquid crystal cell in a planar direction of the liquid crystal cell. The guide includes a corner-part guide disposed to face a corner part on the corner part of at least one side of the liquid crystal cell, and an inner-part guide facing an inner part being a part of the side other than the corner part, and being adjacent to the corner-part guide with distance. A gap between the liquid crystal cell and the corner-part guide is larger than a gap between the liquid crystal cell and the inner-part guide.

Abstract: When a main television is turned on, a power source A, a power source B, and a power source C operate. When the main television is turned off (stand-by state), the power source A and the power source B operate, if the sub-television is turned on, and only the power source A operates, if the sub-TV is turned off. Therefore, even when the main television is turned off, as long as the sub-television is turned on, a broadcast reception process and a wireless video transmission to the sub-TV are performed. If both the main television and sub-television are turned off, then electric power supplies to circuits for the broadcast reception processes are stopped, and as a result, electric power consumption is saved.

Abstract: A transmitter includes: frequency conversion means for collectively frequency-converting terrestrial digital TV broadcast signals inputted such that the frequency of terrestrial digital TV broadcast signals of a viewing desired channel inputted by viewing desired channel input means, among the terrestrial digital TV broadcast signals inputted, are converted to a frequency of a specific unused channel of a predetermined VHF band; filter means for extracting only TV broadcast signals of the specific unused channel of the predetermined VHF band among the TV broadcast signals obtained by the frequency conversion means; and transmission means for amplifying and wirelessly transmitting the TV broadcast signals extracted by the filter means.

Abstract: In an antenna device of the present invention, a plurality of antennas 21 are connected to a radio module 41 through respective coaxial cables 22, and one or more of the antennas 21 in good communication conditions can be selected by the radio module 41. An upper cabinet 2 is pivoted to a lower cabinet 4 through a three-dimensional joint 3. The radio module 41 is contained in the lower cabinet 4, while the plurality of antennas 21 are contained in the upper cabinet 2. The plurality of coaxial cables 22 extending from the plurality of antennas 21 are tied in a bundle to pass through a through hole 34 provided in the three-dimensional joint 3, and are connected to the radio module 41.

Abstract: In an antenna device of the present invention, an upper cabinet 2 is pivotally supported on a lower cabinet 4 through a hinge mechanism 3, the lower cabinet 4 containing a radio module 41, the upper cabinet 2 having a plurality of antennas 21 disposed therein. The hinge mechanism 3 includes a cylindrical shaft member 31 openably and closably connecting the two cabinets 2, 4 to each other, an outer peripheral surface of the shaft member 31 having a plurality of groove portions 32 formed at axially spaced intervals. A plurality of cables 22 are wound around the outer peripheral surface of the shaft member 31 while being respectively fitted in the plurality of groove portions 32.

Abstract: When a main television is turned on, a power source A, a power source B, and a power source C operate. When the main television is turned off (stand-by state), the power source A and the power source B operate, if the sub-television is turned on, and only the power source A operates, if the sub-TV is turned off. Therefore, even when the main television is turned off, as long as the sub-television is turned on, a broadcast reception process and a wireless video transmission to the sub-TV are performed. If both the main television and sub-television are turned off, then electric power supplies to circuits for the broadcast reception processes are stopped, and as a result, electric power consumption is saved.

Abstract: In an antenna device of the present invention, a plurality of antennas 21 are connected to a radio module 41 through respective coaxial cables 22, and one or more of the antennas 21 in good communication conditions can be selected by the radio module 41. An upper cabinet 2 is pivoted to a lower cabinet 4 through a three-dimensional joint 3. The radio module 41 is contained in the lower cabinet 4, while the plurality of antennas 21 are contained in the upper cabinet 2. The plurality of coaxial cables 22 extending from the plurality of antennas 21 are tied in a bundle to pass through a through hole 34 provided in the three-dimensional joint 3, and are connected to the radio module 41.

Abstract: A transmitter includes: frequency conversion means for collectively frequency-converting terrestrial digital TV broadcast signals inputted such that the frequency of terrestrial digital TV broadcast signals of a viewing desired channel inputted by viewing desired channel input means, among the terrestrial digital TV broadcast signals inputted, are converted to a frequency of a specific unused channel of a predetermined VHF band; filter means for extracting only TV broadcast signals of the specific unused channel of the predetermined VHF band among the TV broadcast signals obtained by the frequency conversion means; and transmission means for amplifying and wirelessly transmitting the TV broadcast signals extracted by the filter means.

Abstract: In an antenna device of the present invention, an upper cabinet 2 is pivotally supported on a lower cabinet 4 through a hinge mechanism 3, the lower cabinet 4 containing a radio module 41, the upper cabinet 2 having a plurality of antennas 21 disposed therein. The hinge mechanism 3 includes a cylindrical shaft member 31 openably and closably connecting the two cabinets 2, 4 to each other, an outer peripheral surface of the shaft member 31 having a plurality of groove portions 32 formed at axially spaced intervals. A plurality of cables 22 are wound around the outer peripheral surface of the shaft member 31 while being respectively fitted in the plurality of groove portions 32.

Abstract: The present invention provides a wireless redistribution system for terrestrial digital TV broadcasting applied to a TV receiver capable of receiving signals of a VHF band in addition to signals of a UHF band as a frequency band of terrestrial digital TV broadcast signals. The system comprises: a transmitter, into which terrestrial digital TV broadcast signals received by an outdoor antenna are inputted, for converting the frequency of the inputted terrestrial digital TV broadcast signals to a frequency of an unused channel of the VHF band collectively, and then amplifying and transmitting them wirelessly; and a receiver for receiving and amplifying signals transmitted from the transmitter, and then supplying them to the TV receiver.

Abstract: A main television set comprises a plurality of tuners, a selection circuit for selecting, out of receiving signals received by the plurality of tuners, the receiving signal for broadcasting on the main television set as well as selecting the receiving signal for broadcasting on the sub-television set, a first signal processing circuit for processing the receiving signal for broadcasting on the main television set selected by the selection circuit, to generate a video signal and an audio signal for broadcasting on the main television set, a first wireless transmission unit for wireless-transmitting to the sub-television set the receiving signal for broadcasting on the sub-television set selected by the selection circuit, and first control means for controlling the plurality of tuners, the selection circuit, and the first wireless transmission unit.

Abstract: An image-transmitting-side device comprises: a one-phase to two-phase converter circuit for separating parallel image data, which are to be transmitted, into even and odd data; a first parallel-serial converting circuit; a second parallel-serial converting circuit; means for allowing a user to select, as the resolution mode for the image data to be transmitted, one of a first resolution mode and a second resolution mode that is higher in resolution than the first resolution mode; and switch means for applying the parallel image data, which are to be transmitted, to the first parallel-serial converting circuit when the first resolution mode is selected, and for applying the parallel image data, which are to be transmitted, to the one-phase to two-phase converter circuit when the second resolution mode is selected.

Abstract: An image-transmitting-side device comprises: a one-phase to two-phase converter circuit for separating parallel image data, which are to be transmitted, into even and odd data; a first parallel-serial converting circuit; a second parallel-serial converting circuit; means for allowing a user to select, as the resolution mode for the image data to be transmitted, one of a first resolution mode and a second resolution mode that is higher in resolution than the first resolution mode; and switch means for applying the parallel image data, which are to be transmitted, to the first parallel-serial converting circuit when the first resolution mode is selected, and for applying the parallel image data, which are to be transmitted, to the one-phase to two-phase converter circuit when the second resolution mode is selected.

Abstract: A device for controlling the signal output of transmission equipment, which includes a power amplifier circuit for amplifying an inputted transmission signal by an amplification factor decided by an applied first control voltage, a coupler for monitoring the transmission signal amplified by the power amplifier circuit, a variable gain amplifier for amplifying the monitoring signal by an amplification factor decided by an applied second control voltage, a detection circuit for detecting a output signal of the variable gain amplifier and generating a detection voltage, a differential amplifier for comparing the detection voltage and a supplied reference voltage and amplifying the difference to generate a first control signal, and a control circuit for generating the reference voltage and the second control voltage, so that when the radio output is controlled, the gain of the variable gain amplifier is adjusted by the control circuit so that the level of the monitoring signal falls within the range for which det

Abstract: A spread spectrum communictdion system includes a transmitter and a receiver, and an on-off keying signal is inputted to the transmitter. A carrier signal is modulated by the on-off keying signal, and a spread spectrum signal is produced by multiplying a modulated signal by a first PN code which is repetition of 3-bit data. The spread spectrum signal is transmitted through a transmission antenna. In the receiver, a second PN code which is repetition of 4-bit data larger than the first PN code by 1 bit is generated. Therefore, a phase of the second PN code becomes coincident with a phase of the first PN code every 12 bits. Then, a spread spectrum demodulation is performed by multiplying a received spread spectrum signal by the second PN code to reproduce the carrier signal being modulated by the on-off keying signal. The on-off keying signal is restored by envelope-detecting a reproduced carrier signal.