Abstract: The present invention enables shortening the time required for resuming communication in a protection method that uses a backup path in an optical communication system that includes a master station device and multiple slave station devices. The slave station devices are connected to a loop path in parallel. The communication paths between the master station device and the slave station devices include a normal path and a backup path. The master station device executes communication control processing with respect to the slave station devices based on the RTTs. A first slave station device is a slave station device that cannot perform communication via the normal path. If the first slave station device is detected, the master station device calculates a first backup path for the first slave station device based on a first RTT between the master station device and the loop path, a loop RTT required for one full lap on the loop path, and the first normal path RTT for the first slave station device.

Abstract: An object is to provide an image accumulation apparatus, a method, and a non-transitory computer-readable medium capable of extracting a characteristic video based on an individual emotion. An image accumulation apparatus according to the present disclosure includes an image acquisition unit, an expression classification unit, and an image accumulation unit. The image acquisition unit acquires image data. The expression classification unit classifies face image data included in the image data into a predetermined emotion. The image acquisition unit accumulates the image data associated with emotion identifiers for identifying the classified emotions so that the image data is distributable to a terminal.

Abstract: Provided is an analysis apparatus or the like capable of appropriately determining emotions of a learner or an examinee in online learning or an online examination. An analysis apparatus includes: an emotion data acquisition unit that acquires emotion data regarding learning of each learner, the emotion data being obtained by performing emotion analysis on face image data of a plurality of learners in online learning; and an analysis data generation unit that aggregates emotion data regarding the plurality of learners, compares the emotion data of the plurality of learners, and generates analysis data in which the emotion data of one or more learners is identified.

Abstract: Provided is a coated fabric for airbags, comprising a coating layer disposed on at least one surface of a woven fabric directly or with one or more other layers interposed therebetween, the coating layer containing a thermally responsive foaming agent.

Abstract: This invention provides a silicone-coated fabric for airbags in which creases can be easily formed by applying heat and pressure, and that can be stored compactly. More specifically, the invention provides a silicone-coated fabric comprising a silicone-based resin coated on one surface of a synthetic fiber woven fabric, and a thermoplastic resin adhering to a non-silicone coated surface, which is not coated with the silicone-based resin, wherein the adhesive strength between the non-silicone coated surfaces is 0.01 to 100 N/cm.

Abstract: Provided is an airbag base fabric that has a low air permeability sufficient to ensure the safety of occupants and heat resistance sufficient to withstand high-power, high-temperature gas generated from a recent downsized inflator, and that is capable of being packaged compactly. Also provided is an airbag comprising the base fabric. An airbag base fabric comprising a synthetic fiber multifilament having a total fineness of 500 to 750 dtex, the airbag base fabric having an areal weight of 225 to 245 g/m2, air permeability at 20 kPa of 0.2 to 0.8 L/cm2/min, and edgecomb resistance according to the ASTM D 6479 method of 300 to 600 N in both warp and weft directions.

Abstract: An object of this invention is to provide a coated fabric for airbags that achieves sufficient heat resistance without relying on the amount or type of resin in a coating layer. Provided is a coated fabric for airbags, comprising a coating layer disposed on at least one surface of a woven fabric directly or with one or more other layers interposed therebetween, the coating layer containing a thermally responsive foaming agent.

Abstract: Provided is an airbag base fabric that has a low air permeability sufficient to ensure the safety of occupants and heat resistance sufficient to withstand high-power, high-temperature gas generated from a recent downsized inflator, and that is capable of being packaged compactly. Also provided is an airbag comprising the base fabric. An airbag base fabric comprising a synthetic fiber multifilament having a total fineness of 500 to 750 dtex, the airbag base fabric having an areal weight of 225 to 245 g/m2, air permeability at 20 kPa of 0.2 to 0.8 L/cm2/min, and edgecomb resistance according to the ASTM D 6479 method of 300 to 600 N in both warp and weft directions.

Abstract: This invention provides a silicone-coated fabric for airbags in which creases can be easily formed by applying heat and pressure, that can be stored compactly, and that exhibits minimal damage on the coated layer when deployed. More specifically, the invention provides a silicone-coated fabric comprising a silicone-based resin coated on one surface of a synthetic fiber woven fabric, and a thermoplastic resin adhering to the silicone-based resin-coated surface, wherein the adhesive strength between the silicone-based resin-coated surfaces is 0.01 to 10 N/cm.

Abstract: This invention provides a silicone-coated fabric for airbags in which creases can be easily formed by applying heat and pressure, that can be stored compactly, and that exhibits minimal damage on the coated layer when deployed. More specifically, the invention provides a silicone-coated fabric comprising a silicone-based resin coated on one surface of a synthetic fiber woven fabric, and a thermoplastic resin adhering to the silicone-based resin-coated surface, wherein the adhesive strength between the silicone-based resin-coated surfaces is 0.01 to 10 N/cm.

Abstract: This invention provides a silicone-coated fabric for airbags in which creases can be easily formed by applying heat and pressure, and that can be stored compactly. More specifically, the invention provides a silicone-coated fabric comprising a silicone-based resin coated on one surface of a synthetic fiber woven fabric, and a thermoplastic resin adhering to a non-silicone coated surface, which is not coated with the silicone-based resin, wherein the adhesive strength between the non-silicone coated surfaces is 0.01 to 100 N/cm.

Abstract: Embodiments of present invention may include a cushion pad for supporting a seated passenger; the cushion pad being divided into a left pad section, a middle pad section and a right pad section; a soft resin foam dispersed throughout the left pad section, the middle pad section and the right pad section; the left pad section having a left holding volume for holding a first volume of an elastic three-dimensional fibrous network and the soft resin foam; the right pad section having a right holding volume for holding a second volume of an elastic three-dimensional fibrous network and the soft resin foam; and the middle pad section not having a volume of an elastic three-dimensional fibrous network contained within.

Abstract: There is provided a method of synchronizing a phase-locked loop (PLL) which is capable of reducing an area occupied by the PLL in a chip of the semiconductor device and shortening a lock-up time even when a band of an oscillation frequency is wide and a changeable range of a multiplying factor is wide.

Abstract: A charge pump circuit for a PLL includes first and second constant current sources, first and second current mirror circuits, and first and second analog switch circuits. The first and second constant current sources generate constant currents. The first current mirror circuit supplies a constant current having a value corresponding to the constant current generated by the first constant current source to an output terminal. The first current mirror circuit has a first transistor connected to the first constant current source and a second transistor connected to the output terminal. The second current mirror circuit supplies a constant current having a value corresponding to the constant current generated by the second constant current source to the output terminal. The second current mirror circuit has a third transistor connected to the second constant current source and a fourth transistor connected to the output terminal.

Abstract: In a constant current generating apparatus including a constant current circuit for generating a constant current at an output terminal and an activation circuit for activating the constant current circuit, a control circuit is provided to turn ON the activation circuit in accordance with the potential at the output terminal.

Abstract: The A-D converter of the present invention is a sequential comparing A-D converter having a chopper stable comparator built therein and comprises: using on/off switches each in the form of an NMOS FET, a third on/off switch interposed between a first input terminal of a differential amplifier and a grounding terminal for opening or closing the connection between the terminals, a fourth on/off switch interposed between a second input terminal of the differential amplifier and the grounding terminal for opening or closing the connection between the terminals, a fifth on/off switch interposed between the first and second input terminals of the differential amplifier for opening or closing the connection between the terminals, and a NOR circuit for inputting a boosting signal .phi. from the front and the rear of an inverter, and a condenser whose one terminal is grounded and which outputs a driving pulse to the gates of the three third, fourth and fifth on/off switches.